Patent US4106680A successfully refreshed from Google Patents.
US4106680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle article carrier
Assignee: JAC Products Inc
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Filing: 1976-05-05
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Granted: 1978-08-15
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Expires: 1996-05-05
Abstract
Abstract A carrier for luggage or the like which is mounted upon a generally planar portion of a vehicle body. The carrier comprises a plurality of separate load supporting slat assemblies which have upwardly facing grooves running lengthwise thereof. Disposed within selected of the grooves are retaining elements which cooperate with the grooves in securing article constraining members upon the upper surface of the slats. The retaining members are designed such that they may be inserted in a first position or orientation relative to the axis of the grooves and be rotated to a second position once they are disposed within the grooves to effect a locking of the load constraining members to the slat assemblies. Each of the slat assemblies is also provided with end caps at the opposite ends thereof which are formed with grooves similar in configuration to the grooves in the associated slats, whereby to permit additional load constraining members to be inserted onto the slat assemblies without requiring disassembly of the end caps, as has been necessitated in the past. Certain of the slat assemblies may be provided with load constraining bars or rails having molded plastic stanchions which cooperate with the retaining members in securing the rails in their respective operative positions upon the carrier.
Inventors
- 👤 John A. Bott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:13
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/04; F16B37/045; B; B60; B60R; B60R9/00; B60R9/04; B60R9/045
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
188 words
In combination in a vehicle article carrier for mounting on a planar surface of a motor vehicle comprising at least one generally horizontally arranged article supporting slat having an upwardly opening slot extending longitudinally thereof, said slot being defined by a bottom wall and upwardly converging substantially flat side walls, a load constraining member on said slat having a fastening element extending between said member and the interior of said groove, and retaining element disposed within said groove and operatively connected to said fastening element, said retaining element having at least one upwardly inclined surface, said surface being inclined at substantially the same angle from the vertical axis extending through said slat as said upwardly converging side walls, said retaining element being rotatable between a first orientation permitting removal and insertion thereof through the top of said groove, and a second orientation wherein said surface operatively engages at least one of said sidewalls of said groove so as to exert a clamping action between said sidewalls and said load constraining member for fixedly attaching said load constraining member to said slat at any longitudinal position along said slat.
Claim 2
Dependent Claim
188 words
In combination in a vehicle article carrier for mounting on a planar surface of a motor vehicle comprising at least one generally horizontally arranged article supporting slat having an upwardly opening slot extending longitudinally thereof, said slot being defined by a bottom wall and upwardly converging substantially flat side walls, a load constraining member on said slat having a fastening element extending between said member and the interior of said groove, and retaining element disposed within said groove and operatively connected to said fastening element, said retaining element having at least one upwardly inclined surface, said surface being inclined at substantially the same angle from the vertical axis extending through said slat as said upwardly converging side walls, said retaining element being rotatable between a first orientation permitting removal and insertion thereof through the top of said groove, and a second orientation wherein said surface operatively engages at least one of said sidewalls of said groove so as to exert a clamping action between said sidewalls and said load constraining member for fixedly attaching said load constraining member to said slat at any longitudinal position along said slat.
Claim 3
Dependent Claim
22 words
The invention as set forth in claim 1 which includes the plurality of generally parallel slat assemblies fabricated of a metal material.
Claim 4
Dependent Claim
33 words
The invention as set forth in claim 2 wherein each of said slat assemblies defines generally horizontally disposed upper surfaces, and wherein said load constraining member is supported upon one of said surfaces.
Claim 5
Dependent Claim
34 words
The invention as set forth in claim 2 wherein said fastening element is externally threaded and wherein said retaining element is formed with a threaded bore adapted for threaded engagement with said fastening element.
Claim 6
Dependent Claim
30 words
The invention as set forth in claim 4 wherein said fastening element extends downwardly from said load constraining member and is threadably engaged with said bore in said retaining element.
Claim 7
Dependent Claim
33 words
The invention as set forth in claim 2 wherein said retaining element is engageable with each of said side walls defining said groove for fixedly securing said load constraining member on said slat.
Claim 8
Dependent Claim
44 words
The invention as set forth in claim 6 wherein said retaining element is formed with a pair of upwardly inclined surfaces arranged at substantially the same angle from a vertical axis extending through said slat as the upwardly converging side walls of said slat.
Claim 9
Dependent Claim
59 words
The invention as set forth in claim 7 wherein said retaining element is of a width less than the transverse width of the upper end of said groove, and wherein said retaining element has a length which is greater than the transverse width of the upper end of said groove but less than the overall width of said groove.
Claim 10
Dependent Claim
19 words
The invention as set forth in claim 8 wherein said inclined surfaces of said retaining member are arcuately shaped.
Claim 11
Dependent Claim
24 words
The invention as set forth in claim 8 wherein the thickness of said retaining element is less than the overall depth of said slot.
Claim 12
Dependent Claim
30 words
The invention as set forth in claim 1 wherein said load constraining member comprises a stanchion for operatively supporting one end of a side rail extending longitudinally of said slat.
Claim 13
Dependent Claim
33 words
The invention as set forth in claim 11 wherein said stanchion is fabricated of a molded plastic material, and which includes one end portion operatively engaged with one end of said side rail.
Claim 14
Dependent Claim
34 words
The invention as set forth in claim 1 wherein at least one end of said slat is provided with an end cap having a groove generally longitudinally aligned with said slot in said slat.
Claim 15
Dependent Claim
34 words
The invention as set forth in claim 13 wherein said groove in said end cap is of substantially the same size and shape as said slot in said slat and is longitudinally aligned therewith.
Claim 16
Dependent Claim
36 words
The invention as set forth in claim 13 wherein said end cap is fabricated of a molded plastic material which is generally contoured so as to conform with the overall size and shape of said slat.
Claim 17
Dependent Claim
51 words
The invention as set forth in claim 1 which includes a plurality of generally parallel, spaced apart slotted slat assemblies, and wherein each end of each of said slat assemblies is provided with an end cap having a groove longitudinally aligned with the slot in the associated of said slat assemblies.
Claim 18
Dependent Claim
37 words
The invention as set forth in claim 1 wherein said fastening element and said retaining element are frictionally connected so as to enable said fastening element to move said retaining element between said first and second orientations.
Claim 19
Dependent Claim
51 words
The invention as set forth in claim 17 wherein said fastening element further cooperates with said retaining element to move said retaining element generally vertically into and out of clamping engagement with at least one of said side walls so as to fixedly attach said load constraining member to said slat.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-08-14 | 1982-02-13 | 1982-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-08-14 | 1986-02-13 | 1986-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-08-14 | 1990-02-13 | 1990-08-15 | $7700.00 | Window Closed / Lapsed |