Vehicle article carrier

• US 5,913,465 A
• Filed: 10/29/1997
• Issued: 06/22/1999
• Est. Priority Date: 10/29/1997
• Status: Expired due to Fees

• Current Assignee: JAC Products Incorporated (JAC Holding Enterprises, Inc.)
• Original Assignee: JAC Products Incorporated (JAC Holding Enterprises, Inc.)
• Inventors: Henderson, Brian E., Potter, Donald R., Rak, Artur K.
• Primary Examiner(s): Vidovich, Gregory M.
• Application Number:
  US08/960,026
• Time in Patent Office: 601 Days
• Field of Search: 224/309, 224/321, 224/322, 224/325, 224/326, 224/329, 224/331
• US Class Current: 224/321
• CPC Class Codes: B60R 9/045 Carriers being adjustable or transformable, e.g. expansible, collapsible transformable into tents B60P3/36; into beds B60P3/38
• CPC Class Codes: B60R 9/058 characterised by releasable attaching means between carrier and roof

Abstract

A vehicle article carrier having a pair of bracket members which are disposed on a pair of slats, and where each bracket member includes a rotatable actuating member incorporating a camming mechanism for allowing each bracket member to be quickly and easily placed in locked and unlocked positions relative to its associated slat. Each bracket member includes a camming member which is threadably engaged with a threaded shaft of the actuating member. A locking member is also operably engaged with the camming member and is moved between locked and unlocked positions by movement of the camming member when an operator rotates the actuating member. The apparatus incorporates a limited number of independent component parts and the majority of the component parts are disposed within a housing of the bracket member so as not to be exposed to rain, ice, snow, etc. The bracket members therefore are able to be quickly and easily locked and unlocked relative to their respective slats to allow a cross bar secured to the bracket members to be quickly and easily repositioned along the slats.

Claims

1. A vehicle article carrier apparatus for supporting articles elevationally above an outer body surface of a vehicle, said apparatus comprising:

a pair of slats adapted to be secured to said outer body surface;

a cross bar;

a pair of bracket members slidably supported on said slats and disposed at opposite ends of said cross bar for supporting said cross bar on said slats above said outer body surface;

each of said bracket members comprising;

a housing;

a camming member disposed for generally horizontal movement within said housing;

a locking member operably associated with said camming member such that said camming member is moveable slidably relative to said locking member, and wherein said locking member is lockably engageable with an associated one of said slats, and adapted to be moved within a generally vertical plane by said camming member as said camming member is moved generally horizontally within said housing between locked and unlocked positions relative to said associated one of said slats; and

an enlarged, manually graspable rotatable actuating member operably associated with said housing so as to be manually engageable by an operator, said actuating member having an elongated member operably associated with said camming member so as to move said cramming member generally horizontally between first and second positions, said first position enabling said locking member to reside in said unlocked position and said camming member causing said locking member to move generally perpendicularly relative to said camming member, thereby urging said locking member into said locked position as said camming member is moved into said second position by rotational movement of said actuating member.

2. The apparatus of claim 1, wherein said locking member comprises a T-shaped locking member having a clamping portion and a neck portion, said neck portion including an opening formed therein adapted to receive said camming member.

3. The apparatus of claim 1, wherein said camming member comprises a solid block of material generally formed in the shape of a square and having a bore extending therethrough;

and

wherein said bore is adapted to receive said elongated member.

4. The apparatus of claim 2, wherein said locking member further comprises a pair of curved end portions for engaging with portions of an associated one of said slats.

5. The apparatus of claim 3, wherein said bore of said camming member is disposed at an angle so as to extend non-parallel to a bottom wall of said camming member.

6. The apparatus of claim 1, wherein said elongated member comprises a threaded elongated member;

and

wherein said camming member comprises a camming block having a bore extending therethrough, said bore being threaded so as to threadably engage with said threaded elongated member; and

wherein said locking member comprises an opening through which said camming block extends such that rotational movement of said actuating member causes said threaded elongated member to displace said camming block horizontally and vertically within said housing, thus enabling said locking member to be moved between said locked and unlocked positions.

7. The apparatus of claim 1, wherein said camming member is formed from a solid section of plastic.

8. A vehicle article carrier apparatus for supporting articles elevationally above an outer body surface of a vehicle, said apparatus comprising:

a pair of slats adapted to be secured to said outer body surface;

a cross bar;

a pair of bracket members slidably supported on said slats and disposed at opposite ends of said cross bar for supporting said cross bar on said slats above said outer body surface;

each of said bracket members comprising;

a housing having a cavity;

a camming block disposed within said cavity, said camming block having a threaded bore extending therethrough;

a locking member operably associated with said camming block such that said camming block is movable slidably relative to said locking member, said locking member including a clamping portion adapted to clampingly engage with an associated one of said slats when said locking member is in a locked position, and to be positioned out of contact with said associated one of said slats when said locking member is in an unlocked position; and

a rotatable actuating member operably associated with said housing so as to be manually engageable by an operator, said actuating member having an elongated, threaded member threadably engaged within said threaded bore of said camming block to move said camming block within said housing to urge said clamping portion of said locking member generally linearly, in a direction generally perpendicular to movement of said camming block, into locking engagement with said associated slat when said actuating member is rotated in a first direction, and to move said camming block within said housing such that said clamping portion of said locking member is urged generally linearly out of clamping engagement with said associated slat when said actuating member is rotated in a second direction opposite to said first direction.

9. The apparatus of claim 8, wherein said locking member comprises a neck portion having an opening, said camming block extending through said opening.

10. The apparatus of claim 8, wherein said threaded bore of said camming block extends non-parallel to a bottom wall of said camming block to cause said camming block to be displaced vertically and laterally within said cavity when said actuating member is rotated in said first and second directions.

11. The apparatus of claim 8, wherein said camming block comprises a solid block of plastic.

12. A vehicle article carrier apparatus for supporting articles elevationally above an outer body surface of a vehicle, said apparatus comprising:

a pair of slats adapted to be secured to said outer body surface;

a cross bar for supporting articles thereon;

a pair of bracket members disposed on said slats and coupled to outer ends of said cross bar for supporting said cross bar elevationally above said outer body surface of said vehicle;

each of said bracket members comprising;

a housing having an opening at a lower end thereof;

a locking member projecting from said housing outwardly of said opening and engageable with a portion of an associated one of said slats to clamp said bracket member to said associated slat;

a camming member engaged with a portion of said locking member within said housing and for sliding movement generally perpendicularly relative to said locking member, said camming member including a threaded bore extending at least partially therethrough; and

a manually graspable actuating member adapted to be engaged with the fingers of one hand of an individual, and having an elongated, threaded member adapted to threadably engage with said threaded bore of said camming member such that rotational movement of said actuating member in a first rotational direction causes vertical and horizontal movement of said camming member within said housing, thereby causing said locking member to move generally linearly from a locked position to an unlocked position, and wherein rotational movement of said actuating member in a second rotational direction opposite to said first rotational direction causes said locking member to move generally linearly from said unlocked position into said locked position.

13. The apparatus of claim 12, wherein said locking member comprises a clamping portion adapted to clampingly engage with a portion of said associated slat, and a neck portion having an opening therein, said opening accepting at least a portion of said camming member.

14. The apparatus of claim 12, wherein said camming member comprises a solid block of plastic.

15. The apparatus of claim 12, wherein an end of said elongated threaded member is secured to said inner housing portion to prevent removal of said elongated threaded member from said housing.

16. A vehicle article carrier apparatus for supporting articles elevationally above an outer body surface of a vehicle, said apparatus comprising:

a pair of slats adapted to be secured to said outer body surface, each said slat having a channel formed therein;

a cross bar for supporting articles thereon above said outer body surface;

a pair of bracket members slidably supported on said slats and disposed at opposite ends of said cross bar for supporting said cross bar on said slats above said outer body surface;

each of said bracket members comprising;

a housing comprising a main housing portion and an inner housing portion defining a cavity therebetween;

a camming member disposed for generally horizontal movement within said cavity of said housing;

a locking member having a neck portion projecting into said cavity and a clamping portion extending outwardly of said housing into said channel of an associated one of said slats, said neck portion having an opening formed therein for receiving said camming member;

said camming member further including a threaded bore extending at least partially therethrough and being movable slidably relative to said locking member;

an actuating member having an elongated, threaded member in threaded engagement with said threaded bore of said camming member;

said actuating member being manually rotatable in a first direction to cause said camming member to be moved slidably generally horizontally within said cavity, thereby urging said locking member in a first direction into locking engagement with said channel of said associated slat; and

said actuating member further being rotatable in a second direction opposite to said first direction to cause said camming member to be moved vertically and laterally within said cavity, thereby causing said locking member to be urged out of clamping engagement with said channel of said associated slat.

17. The apparatus of claim 16, wherein said bore in said camming member extends generally non-parallel to a bottom wall of said camming member.

18. The apparatus of claim 16, wherein said camming member comprises a generally square-shaped plastic member;

and

wherein said bore in said camming member extends completely through said camming member.

19. The apparatus of claim 16, wherein said locking member comprises a T-shaped member having a pair of curved end portions adapted to engage within said channel of said associated slat.

20. A vehicle article carrier apparatus for supporting articles elevationally above an outer body surface of a vehicle, said apparatus comprising:

a pair of slats adapted to be secured to said outer body surface;

a cross bar for supporting articles thereon;

a pair of bracket members disposed on said slats and coupled to outer ends of said cross bar for supporting said cross bar elevationally above said outer body surface of said vehicle;

each of said bracket members comprising;

a housing having an opening at a lower end thereof;

a locking member projecting from said housing outwardly of said opening and engageable with a portion of an associated one of said slats to clamp said bracket member to said associated slat;

a camming member engaged with a portion of said locking member within said housing, said camming member including a threaded bore extending at least partially therethrough; and

a manually engageable actuating member having an elongated, threaded member adapted to threadably engage with said threaded bore of said camming member such that rotational movement of said actuating member in a first rotational direction causes vertical and horizontal movement of said camming member within said housing, thereby causing said locking member to move from a locked position to an unlocked position, and wherein rotational movement of said actuating member in a second rotational direction opposite to said first rotational direction causes said locking member to move from said unlocked position into said locked position;

wherein said housing comprises a main housing portion and an independent inner housing portion secured to said main housing for encapsulating said camming member within said housing.