Collapsible and removable barricade post assembly

• US 5,895,169 A
• Filed: 01/14/1997
• Issued: 04/20/1999
• Est. Priority Date: 11/08/1996
• Status: Expired due to Fees

• Current Assignee: Carl David Holm
• Original Assignee: Carl David Holm
• Inventors: Anderson, Kyle, Holm, Carl D.
• Primary Examiner(s): LISEHORA, JAMES
• Application Number:
  US08/783,694
• Time in Patent Office: 826 Days
• Field of Search: 404/6, 404/9, 404/10, 49/35, 49/49, 49/131, 248/156
• US Class Current: 404/9
• CPC Class Codes: E01F 13/08 by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
• CPC Class Codes: E01F 9/685 Subsoil means, e.g. foundations

Abstract

A removable and collapsible barricade post assembly for the restriction of vehicular traffic. The barricade post assembly has a novel base assembly that allow the post assembly to be removed from its mounting bracket which is normally permanently affixed to the ground. Alternatively, the post assembly can remain attached to its mounting bracket while being lowered to allow the passage of vehicular traffic. The barricade post assembly has a number of security features to restrict the unauthorized removal or collapsing of the barricade post. A cover assembly to enhance security and to provide weather protection for the barricade post assembly is also described.

Claims

1. A removable barricade post assembly adapted to be positioned at a ground location:

(a) a base assembly comprising a first permanent base member adapted to be fixedly positioned at a permanent base location, and a second removable base member constructed and arranged to interfit removably with said first base member so as to hold said second base member in fixed alignment with said fixed base member;

(b) a post section having an upper end portion, a lower end portion, an exterior surface and an interior cavity, said post section being pivotally mounted to said removable base member in a manner to be removeable between a first generally upright barricading position where the post section extends upwardly from the removable base member, and a second non-barricading position where said post section extends laterally from said moveable base member in a non-barricading position;

(c) a retaining means for releaseably securing the post section in said first upright barricading position, and being releasable to permit said post section to be moved to its second non-barricading position;

(d) said retaining means further comprises a security retaining means comprised of;

i. a lid defining a upper guide hole that is attached to the top portion of the post section and having an attached hasp stop member defining a first lock reception hole;

ii. a guide bracket defining a lower guide hole, the guide bracket being attached to the interior cavity of the post section so that the upper guide hole is coaxial with the lower guide hole;

iii. a lock bar having a hasp that defines a second lock reception hole and that is mounted on an upper end of the lock bar, a foot attached to a lower end of the lock bar, the lock bar being rotatably mounted in the upper guide hole and the lower guide hole;

iv. a lock stop member attached to an upper surface of the removable base member for reception of the foot of the lock bar when the lock bar is in the upright barricading position and that does not engage the foot of the lock bar when the lock bar is in the lowered non-barricading position;

V. the lock stop member positioned so as to be fully contained within the interior cavity of the post section when the post section is in the upright barricading position,

whereby the first permanent base member can be fixedly positioned at said base location, with said second removable base member interfitting with said first base member, with said post section extending upwardly in its barricading position and retained in said first barricading position by said retaining means, said post section can be moved to a second non-barricading position with said second removable base member remaining in its engaged position with the first permanent base member, and said second removable base member can be removed from its interfitting position with said first base member so as to totally remove said post section and said second base member from the first base member and so that the security lock means secures the post section to the removable base member when in the unright barricading position and is disengaged when the post section is in the lowered non-barricading position.

2. The removable barricade post assembly recited in claim 1, wherein:

the removable base member further comprises a male tubular member having an interior chamber, and a top plate attached to the male tubular member;

a latch mounted within the interior chamber of the male tubular member for removably securing the removable base member to the permanent base member, a latch slot in the male tubular member through which a latch tooth can project, and a latch access operating means in the top plate of the removable base member for access to the latch and being fully contained within the interior cavity of the post section when the post section is in the upright barricading position;

the permanent base member further comprises a tubular female member, and a latch slot defined in the permanent base member for reception of the latch tooth;

whereby insertion of the removable base member into the permanent base member causes the latch to secure the removable base member to the permanent base member and wherein the base assembly will not separate back into the removable base member and permanent base member unless the latch is manually disengaged by accessing the latch with a latch tool through the latch access operating means.

3. The removable barricade post assembly recited in claim 1, further comprising a cover assembly that includes a cover, a cover pedestal attached to the cover, a cover lock housing attached to the cover, and a cover lock inside the cover lock housing, whereby the cover can be secured to the post assembly to provide protection against weather and tampering.

4. The removable barricade post assembly recited in claim 1, wherein the retaining means further comprises a safety retaining means, comprised of:

a retaining member attached to the bottom portion of the post section;

a latch attached to the removable base member and for engagement with the retaining member when the post section is in the upright barricading position;

latch disengagement means for disengaging the latch from the retaining member, permitting the post section to be lowered to the non-barricading position.

5. The removable barricade post assembly recited in claim 1, wherein the lid, the hasp stop member and the hasp are recessed into the post section a distance sufficient to protect the hasp and hasp stop member while still permitting access to the first lock reception hole and the second lock reception hole for engagement by a padlock.

6. The removable barricade post assembly recited in claim 1, wherein the lid, the hasp stop member and the hasp are recessed into the post section a distance sufficient to protect the hasp and hasp stop member while still permitting access to the first lock reception hole and the second lock reception hole for engagement by a padlock.

7. The removable barricade post assembly recited in claim 6, further comprising a cover assembly that includes a cover, a cover pedestal attached to the cover, a cover lock housing attached to the cover, and a cover lock inside the cover lock housing, whereby the cover can be secured to the post assembly to provide protection against weather and tampering.

8. Removable barricade post assembly adapted to be positioned at a base location:

(a) a base assembly comprising a first permanent base member adapted to be fixedly positioned at a permanent base location, and a second removable base member constructed and arranged to interfit removably with said first base member so as to hold said second removable base member in fixed alignment with said permanent base member;

(b) a post section having an upper end portion, a lower end portion, an exterior surface, said post section being pivotally mounted to said removable base member in a manner to be moveable between a first generally upright barricading position where the post section extends upwardly from the removable base member, and a second non-barricading position where said post section extends laterally from said moveable base member in a non-barricading position;

(c) a retaining means for releaseably securing the post section in said first upright barricading position, and being releasable to permit said post section to be moved to its second non-barricading position;

(d) the retaining means further comprising a safety retaining means, comprised of;

i. a retaining member attached to the bottom portion of the post section;

ii. a latch attached to the removable base member and for engagement with the retaining member when the post section is in the upright barricading position;

iii. latch disengagement means for disengaging the latch from the retaining member, permitting the post section to be lowered to the non-barricading position;

whereby the first permanent base member can be fixedly positioned at said base location, with said second removable base member interfitting with said first base member, with said post section extending upwardly in its barricading position and retained in said first barricading position by said retaining means, said post section can be moved to a second non-barricading position with said second removable base member remaining in its engaged position with the first permanent base member, and said second removable base member can be removed from its interfitting position with said first base member so as to totally remove said post section and said second removable base member from the first base member.

9. The removable barricade post assembly recited in claim 8, wherein:

the removable base member further comprises a male tubular member having an interior chamber, and a top plate attached to the male tubular member;

a latch mounted within the interior chamber of the male tubular member for removably securing the removable base member to the permanent base member, a latch slot in the male tubular member through which a latch tooth can project, and a latch access operating means in the top plate of the removable base member for access to the latch and being fully contained within the interior cavity of the post section when the post section is in the upright barricading position;

the permanent base member further comprises a tubular female member, and a latch slot defined in the permanent base member for reception of the latch tooth;

whereby insertion of the removable base member into the permanent base member causes the latch to secure the removable base member to the permanent base member and wherein the base assembly will not separate back into the removable base member and permanent base member unless the latch is manually disengaged by accessing the latch with a latch tool through the latch access operating means.

10. The removable barricade post assembly recited in claim 9, further comprising a cover assembly that includes a cover, a cover pedestal attached to the cover, a cover lock housing attached to the cover, and a cover lock inside the cover lock housing, whereby the cover can be secured to the post assembly to provide protection against weather and tampering.

11. A removable barricade post assembly adapted to be positioned at a base location, comprising:

(a) a base assembly comprising a first permanent base member adapted to be fixedly positioned at a permanent base location, and a second removable base member constructed and arranged to interfit removably with said first base member so as to hold said second removable base member in fixed alignment with said permanent base member;

(b) a post section having an upper end portion, a lower end portion, an exterior surface, said post section being pivotally mounted to said removable base member in a manner to be moveable between a first generally upright barricading position where the post section extends upwardly from the removable base member, and a second non-barricading position where said post section extends laterally from said moveable base member in a non-barricading position;

(c) a retaining means for releaseably securing the post section in said first upright barricading position, and being releasable to permit said post section to be moved to its second non-barricading position;

(d) the removable base member further comprises a male tubular member having an interior chamber, and a top plate attached to the male tubular member;

(e) a latch mounted within the interior section of the male tubular member for removably securing the removable base member to the permanent base member, and a latch slot in the male tubular member through which a latch tooth can project, and a latch access operating means in the top plate of the removable base member for access to the latch and being fully contained within the interior cavity of the post section when the post section is in the upright position;

(f) the permanent base member further comprises a tubular female member, and a latch slot defined in the permanent base member for reception of the latch tooth;

whereby the first permanent base member can be fixedly positioned at said base location, with said second removable base member interfitting with said first base member, with said post section extending upwardly in its barricading position and retained in said first barricading position by said retaining means, said post section can be moved to a second non-barricading position with said second removable base member remaining in its engaged position with the first permanent base member, and said second removable base member can be removed from its interfitting position with said first base member so as to totally remove said post section and said second removable base member from the first base member and so that insertion of the removable base member into the permanent base member causes the latch to secure the removable base member to the permanent base member and wherein the base assembly will not separate back into the removable base member and permanent base member unless the latch is manually disengaged by accessing the latch with a latch tool through the latch access operating means, whereby the security lock means secures the post section to the removable base member when in the upright barricading position and is disengaged when the post section is in the lowered non-barricading position.

12. A removable barricade post assembly, comprising:

a post assembly, comprising a post section having a top portion, a bottom portion, an interior cavity, and an exterior surface;

a base assembly, comprising a removable base member and a permanent base member, the removable base member fitting inside the permanent base member and being removable therefrom;

the removable base member further comprising a male tubular member having an interior section and an exterior section, a top plate attached to the male tubular member, a latch, and a latch access hole defined in the top plate for access to disengage the latch;

the permanent base member further comprises a tubular female member, and a latch hole defined in the permanent base member for reception of the latch;

a hinge attaching the removable base member to the post section;

a safety retaining means for securing the post section in a position normal to the removable base member when in a locked position and alternately allowing arcuate movement of the post section relative to the removable base member while in an unlocked position;

a security retaining means, comprising;

a lid having an attached hasp stop member and defining a upper guide hole, the lid being attached to the top portion of the post section;

a guide bracket defining a lower guide hole, the guide bracket being attached to the interior cavity of the post section in a manner in which the upper guide hole of the cap section is coaxial with the lower guide hole of the guide bracket;

a lock bar rotatably mounted in the upper guide hole of the cap section and the lower guide hole of the guide bracket and having a hasp on an upper end of the lock bar and a foot on a lower end the lock bar;

a lock stop member for reception of the foot of the lock bar when the lock bar is in a locked position and that does not engage the foot of the lock bar when the lock bar is in an unlocked position;

whereby the barricade post assembly obstructs vehicular traffic when in the upright barricading position, permits passage of vehicular traffic when in the unlocked and collapsed position, and may be removed to another location when in the disconnected position.

13. The removable barricade post assembly recited in claim 12, further comprising a cover assembly that includes a cover, a cover pedestal attached to the cover, a cover lock housing attached to the cover, and a cover lock inside the cover housing, whereby the cover can be secured to the post assembly to provide protection against weather and tampering.

14. The removable barricade post assembly recited in claim 12, wherein the lid, the hasp stop member and the hasp are recessed into the post section a distance sufficient to protect the hasp and hasp stop member while still permitting access to the first lock reception hole and the second lock reception hole for engagement by a lock.

15. A method for barricading a location and providing access to the location, comprising the steps of:

providing a barricade post assembly, comprising;

a post section having a top portion, a bottom portion, an interior cavity, and an exterior portion;

a base assembly, comprising a removable base member and a permanent base member, the removable base member fitting inside the permanent base member and being removable therefrom to constitute a disconnected position;

a hinge means attaching the removable base member to the post section;

a retaining means for securing the post section in a position normal to the removable base member when in an upright barricading position and alternately when unsecured allowing arcuate movement of the post section about the hinge to an unlocked and collapsed position;

installing a permanent base member at a barricading location;

engaging the removable base member with the permanent base member;

positioning the post assembly to an upright position and retaining it with retaining means in place when barricading is desired;

collapsing the post assembly to a lowered position by disengaging the retaining means and then pivoting the post assembly about the hinge when barricading is not desired;

removing the barricade post from the barricading location by disengaging the removable base member from the permanent base member the barrier post is no longer desired in that location;

said retaining means further comprises a safety retaining means, comprised of;

i. a retaining member attached to the exterior surface of the bottom portion of the post section;

ii. a latch attached to an upper surface of the removable base member and for engagement with the retaining member when the post section is in the upright barricading position;

iii. a lever attached to the latch that when depressed, disengages the latch from the retaining member;

said method further comprising;

i. engaging the safety retaining means by moving the post section into the upright barricading position until the latch automatically engages the retaining member;

ii. disengaging the safety retaining means by stepping on the lever, thereby pulling the latch away from the retaining member and then lower the post assembly to the unlocked and collapsed position to allow the passage of vehicular traffic.

16. The method of using a removable barricade post assembly as set forth in claim 15, further comprising the steps of:

providing the removable barricade post assembly wherein the retaining means further comprises a security retaining means, comprised of;

a lid defining a upper guide hole that is attached to the top portion of the post section and having an attached hasp stop member defining a first lock reception hole;

a guide bracket defining a lower guide hole, the guide bracket being attached to the interior cavity of the post section so that the upper guide hole is coaxial with the lower guide hole;

a lock bar having a hasp that defines a second lock reception hole and that is mounted on an upper end of the lock bar, a foot attached to a lower end of the lock bar, and the lock bar being rotatably mounted in the upper guide hole and the lower guide hole;

a lock stop member attached to an upper surface of the removable base member for reception of the foot of the lock bar when the lock bar is in the upright barricading position and that does not engage the foot of the lock bar when the lock bar is in the lowered non-barricading position;

the lock stop member positioned so as to be fully contained within the interior cavity of the post section when the post section is in the upright barricading position;

engaging the security retaining means by moving the post section into the upright barricading position and rotating the lock bar until the hasp abuts the hasp stop and the foot is engaged with the lock stop to obstruct vehicular traffic;

securing the security retaining means into position by placing a padlock through the first lock reception hole and second lock reception hole and then retaining the padlock;

disengaging the security retaining means by removing the padlock from the hasp and hasp stop and then rotating the hasp away from the hasp stop until the foot is no longer engaged by the lock stop and lowering the post section to the ground to allow passage of vehicular traffic.

17. The method of using a removable barricade post assembly as set forth in claim 15, further comprising the steps of:

providing the removable barricade post assembly wherein the base assembly further comprises;

a removable base member comprising a male tubular member having an interior surface, and a top plate attached to the male tubular member;

a latch mounted within the interior section of the male tubular member for removably securing the removable base member to the permanent base member, and a latch access hole for access to the latch that is defined in the top plate of the removable base member and is fully contained within the interior cavity of the post section when the post section is in the upright barricading position;

the permanent base member further comprises a tubular female member, a base plate section attached to the female tubular member, and a latch slot defined in the female tubular member for reception of the latch;

inserting the removable base member into the permanent base member until the latch secures the male tubular member to the female tubular member to install the barrier post assembly;

removing the barrier post assembly by moving the post section to the unlocked and collapsed position, inserting the latch tool through the latch access hole and prying the latch until the latch is disengaged, and then pulling the removable base member from the permanent base member.

18. The method of using a removable barricade post assembly as set forth in claim 15, further comprising the steps of:

providing a cover assembly that includes a cover, a cover pedestal attached to the cover, a cover lock housing attached to the cover, and a cover lock inside the cover lock housing;

installing the cover assembly over the removable barricade post assembly while it is in the upright barricading position;

rotating the cover lock into engagement with the post section, thereby securing the cover to the barrier post assembly.

19. The method as recited in claim 15 where said barricade post assembly is used to block vehicular traffic.

20. The method as recited in claim 15 wherein said barricade post assembly is used to protect objects from damage caused by vehicles.

21. A removable barricade post assembly adapted to be positioned at a base location in a ground strata which has an upper ground surface, said assembly comprising;

a) a base assembly comprising;

i) a first permanent base structure which is adapted to be positioned at the base location and which comprises a generally vertically aligned wall structure which extends into the ground below the ground surface and defines generally vertically aligned mounting recess;

ii) a second removable base member comprising a base mounting portion which is arranged to be positioned removably in a mounting position so as to be in mounting engagement with the wall structure and the mounting recess to maintain the second removable base member in vertical alignment with the first permanent base structure;

b) a post section having a top portion and a bottom portion mounted to the second removable base member so as to be movable between a generally upright barricading position where the post extends upwardly from the removable base member, and a second non barricading position where said post section extends laterally from said base assembly in a non-barricading position;

c) a retaining device for releasably securing the post section in the first upright barricading position, and releasable to permit said post section to be moved to its second non barricading position;

whereby the first permanent base structure can be fixedly positioned in the ground at the base location, with the second removable base member interfitting with the first permanent base structure, and with the post section extending upwardly in its barricading position and retained in the first barricading position by the retaining device, the post section can be moved to a second non barricading position with the second removable base member remaining in its engaged position with the first permanent base member, and the second removable base member can be removed from its mounting position with the first permanent base structure, so as to totally remove the post section and the second removable base member from the permanent base structure.

22. The assembly as recited in claim 21, wherein the wall structure of the first permanent base structure and the mounting portion of the second removable base member interfit with one another in a male/female interfitting relationship.

23. The assembly as recited in claim 21, wherein the base mounting portion in the mounting position is positioned within the wall structure of the first permanent base structure and in the recess of the permanent base structure.

24. The assembly as recited in claim 21, wherein there is a releasable second retaining device having a retaining position to maintain the removable base member in its mounting position and a release position to permit said removable base member to be removed from the permanent base structure.

25. The assembly as recited in claim 24, wherein said retaining device comprises a tooth member mounted to one of said permanent base structure and said removable base member with said tooth member engaging a matching opening in the other said permanent base structure and said removable base member.

26. The assembly as recited in claim 25, wherein said second retaining device comprises a retaining arm to which said tooth member is mounted, and said retaining arm is moved between the retaining position and or release position to cause the tooth member to move into and out of engagement with the opening.

27. The assembly as recited in claim 24, wherein said base assembly has a second retaining member access location in said base assembly from which said second retaining device can be operated to be moved to its unlatched release position, and said post assembly comprises access limiting structure having an access limiting position to limit access to said latch access location so as to prevent the latch means being moved to the release position when the access limiting means is in its access limiting position.

28. The assembly as recited in claim 27, wherein said access location is positioned so that with the post section in its upright position, said latch access location is inaccessible, and with the post section being moved to its second non barricading position, said access location is accessible.

29. The assembly as recited in claim 28, wherein said retaining device comprises a security locking means by which said retaining device can be locked in a retaining position to prevent movement of the post section from the barricading position to the non barricading position, so that access to said access location can be prevented.

30. The assembly as recited in claim 29, wherein there is a hinge mounting interconnecting the post section with the removable base member and said security locking device comprises a security retaining member which is engagible between said post section and said second removable base member to hold the post section in its upright position, and said security locking device comprises a locking member to maintain said security retaining member in its retaining position.

31. A removable barricade post assembly adapted to be positioned at a base location in a ground strata which has an upper ground surface, said assembly comprising;

a) a base assembly comprising a first permanent base structure adapted to be positioned at the base location in the ground strata and a second removable base member which is arranged to be positioned in a mounting position so as to be in mounting engagement with the permanent base structure;

b) a post section having a top portion and a bottom portion mounted to the second removable base member so as to be movable between a generally upright barricading position where the post extends upwardly from the removable base member, and a second non barricading position where said post section extends laterally from said base in a non barricading position;

c) a post retaining device having a retaining position to secure the post section in the first upright barricading position, and a release position to permit the post section to be moved to its second non barricading position;

d) a base retaining device having a first retaining position in which the second removable base member is retained in mounting engagement with the permanent base structure, and a release position where the removable base member can be removed from the permanent base structure;

e) said base assembly having a release access location from which the base retaining device can be moved to its release position;

f) said assembly further comprising release access limiting structure having a limiting position to exclude access to said access location when the release access limiting structure is in its limiting position.

32. The assembly as recited in claim 31, wherein said release access location is positioned so that with the post section in its upright barricading position, said release access location is not accessible, and with said post section in its non barricading position, said release access location is accessible.

33. The assembly as recited in claim 32, wherein said post retaining device comprises security locking means by which said post retaining device can be locked in its retaining position so that access to said release access location is limited.

34. A method of operating a removable barricade post assembly, said method comprising:

a) providing a first permanent base structure of a base assembly, wherein said permanent base structure comprises a generally vertically aligned wall structure, and positioning said permanent base structure in the ground so as to extend below the ground surface, with a mounting recess of said permanent base structure being vertically aligned;

b) providing a second removable base member comprising a mounting portion and positioning the mounting portion of the second removable base member into mounting engagement with the wall structure and the mounting recess of the permanent base structure so as to maintain the second removable base member in vertical alignment with the first permanent base structure;

c) further providing a post section having a top portion and a bottom portion mounted to the second removable base member so as to be movable between a generally upright barricading position where the post extends upwardly from the removable base member, and a second non-barricading position where the post section extends laterally from said base assembly in a non-barricading position;

d) operating a releasable securing device to selectively retain said post in its upright barricading position and to permit said post to be moved to its non-barricading position;

e) selectively removing said removable base member from mounting engagement with the wall structure and mounting recess of the base member to remove the removable base member and the post section from the base location.

35. The method as recited in claim 34, further comprising providing a base retaining device to selectively retain said removable base member in mounting engagement with said permanent base member, and selectively operating said base retaining device to permit removal of said removable base member from said permanent base structure.

36. The method as recited in claim 35, wherein said barricade post assembly has a base retaining access location from which said base retaining device may be accessed so as to be moved between its retaining and release positions, said method further comprising positioning said post section in its upright position and maintaining said post in its upright position by a security locking device to prevent said post section from being moved to its non-barricading position to open said base retaining access location, thus retaining said removable base member in its mounting position with the permanent base structure.