Post mount

• US 6,141,928 A
• Filed: 02/08/1999
• Issued: 11/07/2000
• Est. Priority Date: 02/08/1999
• Status: Expired due to Term

• Current Assignee: Robert E. Platt
• Original Assignee: Robert E. Platt
• Inventors: Platt, Robert E.
• Primary Examiner(s): Stephan, Beth A.
• Assistant Examiner(s): Glessner, Brian E.
• Application Number:
  US09/246,350
• Time in Patent Office: 638 Days
• Field of Search: 52/296, 52/301, 52/298, 52/720.2, 52/40, 256/65
• US Class Current: 52/296
• CPC Class Codes: E04F 11/1812 Details of anchoring to the wall or floor
• CPC Class Codes: E04F 11/1814 Covers for the base portions of the balustrade posts
• CPC Class Codes: E04F 2011/1897 mainly of organic plastics with or without reinforcements or filling materials
• CPC Class Codes: E04H 12/2261 on a flat base E04H12/08, E04H12/10 take precedence

Abstract

A post mount for affixing a construction member having a cavity to a floor includes a support block, an adjustment plate, a plurality of adjustment bolts threadably mounted to the adjustment plate, a bearing plate, a plurality of optional compression pins, a clamping plate, a bolt extending therethrough, and a nut connected to the bolt. The support block is fixedly attached to the floor and is slidingly received in the cavity. The post mount securely affixes the post to the floor and permits the post to be oriented plumb with the vertical direction and provides support to allow the post to withstand moderate shock loading to the lower end thereof. A second embodiment of the present invention is attached to a floor that has an inaccessible underside, such as a concrete floor. The second embodiment does not utilize compression pins or a clamping plate, and instead uses a threaded insert disposed within the floor, the bolt cooperating threadably with the threaded insert to secure the post mount against the floor. A third embodiment of the present invention additionally includes a sleeve that fits between the support block and the cavity and can extend the length of the post.

Claims

1. In combination:

a floor member;

a post mount mounted on the floor member; and

a construction member having a cavity in a first end, the cavity defining the inner surface of the construction member;

said post mount being slidably received in said cavity;

the post mount having at least one protruding member that frictionally engages the inner surface of the construction member.

2. The combination as set forth in claim 1 wherein said post mount includes a support block and a bolt, said support block having a support surface, said bolt connecting said support block to said floor member.

3. The combination as set forth in claim 2, further comprising an adjustment plate, said adjustment plate interposed between said support block and said floor member.

15. The combination as set forth in claim 2 wherein said post mount includes at least a first fin protruding outwardly from said support block and terminating at a tip.

4. In combination:

a floor member;

a post mount mounted on the floor member;

a construction member having a cavity in a first end, the post mount being slidably received in the cavity;

said post mount including a support block and a bolt, the support block having a support surface, the bolt connecting the support block to the floor member; and

an adjustment plate interposed between the support block and the floor member;

the position of said adjustment plate with respect to said floor member being adjustable.

5. The combination as set forth in claim 4, further comprising at least a first adjustment bolt operatively attached to said adjustment plate.

6. The combination as set forth in claim 5 wherein adjustment of said adjustment plate with respect to said floor causes a corresponding movement of said support block with respect to the vertical direction.

7. The combination as set forth in claim 4, further comprising a bearing plate interposed between said floor member and said adjustment plate.

8. The combination as set forth in claim 4 wherein said bolt threadably engages said floor member.

9. The combination as set forth in claim 8 wherein said floor member includes a threaded insert, said bolt threadably engaging said insert.

10. In combination:

a floor member;

a post mount mounted on the floor member;

a construction member having a cavity in a first end, said post mount being slidably received in said cavity;

said post mount including a support block and a bolt, said support block having a support surface, said bolt connecting said support block to said floor member; and

a clamping plate, said floor member interposed between said adjustment plate and said clamping plate, said bolt holding said clamping plate and said support block.

11. The combination as set forth in claim 10, further comprising at least a first compression pin interposed between said adjustment plate and said clamping plate.

12. The combination as set forth in claim 11 wherein said floor is formed with at least a first pinhole, said at least first compression pin being disposed within said at least first pinhole.

13. In combination:

a floor member;

a post mount mounted on the floor member;

a construction member having a cavity in a first end, said post mount being slidably received in said cavity;

said post mount including a support block and a bolt, said support block having a support surface, said bolt connecting said support block to said floor member; and

said post mount further including a sleeve formed with a through bore, said sleeve having an outer surface, said support surface slidably received in said through bore, said outer surface slidably received in said cavity.

14. The combination as set forth in claim 13, further comprising at least a first finger protruding outwardly from said sleeve and terminating at an end.

16. In combination:

a floor member;

a post mount mounted on the floor member;

a construction member having a cavity in a first end, said post mount being slidably received in said cavity;

said post mount including at least a first fin protruding outwardly from said support block and terminating at a tip; and

at least a first deflection member formed on said support block.

29. The combination of claim 16, wherein the deflection member is a protruding, cantilevered lip defined by a notch formed in the support block.

30. The combination of claim 16, wherein the deflection member is a protruding tab.

17. A post mount for supporting a construction member on a surface, the construction member formed with a cavity in a first end, the post mount comprising:

a support block having a support surface, said support surface configured to be slidingly received in the cavity;

a bolt passing through at least a portion of said support block, said bolt adapted to be engagable with the surface to connect said support block to the surface;

an adjustment plate defining at least one threaded hole;

said adjustment plate adapted to be interposed between said support block and the surface; and

an adjustment bolt threadedly disposed within the at least one threaded hole in the adjustment plate;

the adjustment bolt adapted to alter the position of the adjustment plate with respect to the surface by engaging the surface and moving at least a portion of the adjustment plate away from the surface.

18. The post mount as set forth in claim 17, further comprising a bearing plate, said adjustment plate interposed between said bearing plate and said support block.

19. The post mount as set forth in claim 18, wherein said bolt passes through each of said adjustment plate and said bearing plate.

20. The post mount as set forth in claim 18, further comprising a clamping plate and a nut, said bearing plate being interposed between said clamping plate and said adjustment plate.

21. A post mount for supporting a construction member on a surface, the construction member formed with a cavity in a first end, the post mount comprising:

a support block having a support surface, said support surface configured to be slidingly received in the cavity;

a bolt passing through at least a portion of said support block, said bolt adapted to be engagable with the surface to connect said support block to the surface; and

a sleeve formed with a through bore, said support block slidingly received in said through bore, said sleeve adapted to be slidingly received in the cavity of the construction member.

22. A post mount for supporting a construction member on a surface, the construction member formed with a cavity in a first end, the post mount comprising:

a support block having a support surface, said support surface configured to be slidingly received in the cavity;

a bolt passing through at least a portion of said support block, said bolt adapted to be engagable with the surface to connect said support block to the surface; and

at least a first fin extending outwardly from said support block, each fin terminating at a tip.

23. A post mount for supporting a construction member on a surface, the construction member formed with a cavity in a first end, the post mount comprising:

a support block having a support surface, said support surface configured to be slidingly received in the cavity;

a bolt passing through at least a portion of said support block, said bolt adapted to be engagable with the surface to connect said support block to the surface; and

said support bock including a center lug and at least three first webs extending out from said center lug.

24. The post mount as set forth in claim 23, further comprising a plurality of second webs interconnecting said first webs.

25. The post mount as set forth in claim 24, further comprising a plurality of fins extending out from said second webs.

26. The post mount as set forth in claim 25, wherein said center lug has a center hole disposed therein;

said bolt being slidingly received in said center hole.

27. The post mount as set forth in claim 26, wherein each of said first webs is radially disposed with respect to said center hole.

28. The post mount as set forth in claim 27, where each of said second webs is substantially perpendicular to the other of said second webs.

31. A post mount for supporting a construction member on a surface, the construction member formed with a cavity in a first end, the post mount comprising:

a support block having a support surface, said support surface configured to be slidingly received in the cavity;

a bolt passing through at least a portion of said support block, said bolt adapted to be engagable with the surface to connect said support block to the surface;

at least a first deflection member formed on said support block, the deflection member adapted to engage the construction member.

32. The post mount of claim 31, wherein the support block includes an outer edge;

the deflection member being formed adjacent the outer edge.

33. The post mount of claim 32, wherein the deflection member is a protruding, cantilevered lip.

34. The post mount of claim 32, wherein the deflection member is a protruding tab.

35. The post mount of claim 32, wherein the support block includes at least one fin, the deflection member being formed in the fin.