Patent US4588117A successfully refreshed from Google Patents.
US4588117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cross rail for vehicle luggage carrier
Assignee: JAC Products Inc
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Filing: 1985-01-04
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Granted: 1986-05-13
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Expires: 2005-01-04
Abstract
Abstract A cross rail for a luggage carrier system having a cross-section having a leading edge to diminish wind resistance and a longitudinally extending channel formed by the interior surfaces of the cross rail. The cross rail can be roll formed of two different materials, an outer skin of a more aesthetically pleasing material and an inner section of a relatively less expensive material. The cross rail is substantially hollow and includes a support for maintaining the cross rail from being crushed by normal loads incident to use with a luggage carrier system.
Inventors
- 👤 John A. Bott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:36
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/04; B60R9/045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
276 words
In a luggage carrier disposed on a horizontal surface of an automobile vehicle, an elongated cross rail member elevated from said surface of said vehicle having a cross section with a generally oval external surface configuration, having a leading edge, a trailing edge, a continuous bottom surface extending from said leading edge to said trailing edge and disposed on a continuous bottom wall portion, a pair of continuous upper surfaces disposed on a pair of continuous upper wall portions, a channel formed between said upper surfaces, including a first pair of interior surfaces parallel to at least a portion of said upper surfaces and a second pair of interior surfaces disposed on a pair of interior walls extending substantially perpendicularly downwardly one from each of said first pair of interior surfaces, each of said interior walls extending from substantially the interior of one of said upper wall portions into contact with the interior of said continuous bottom wall, forming an interior bottom surface of said channel along said bottom wall, and means for securing said cross rail member to said horizontal surface of said vehicle, said securing means including a supporting end portion disposed at each end of said cross rail member having means adapted to be telescopically engageable with the outer surfaces of said cross rail member and with said channel formed between said upper surfaces for engagement of said cross rail member and each said end portion together, and clamping means including a plurality of spaced channelled elongated members secured by support means to said surface of said vehicle and clampingly adjustably engaging said supporting end portions along the length of said elongated members.
Claim 2
Dependent Claim
276 words
In a luggage carrier disposed on a horizontal surface of an automobile vehicle, an elongated cross rail member elevated from said surface of said vehicle having a cross section with a generally oval external surface configuration, having a leading edge, a trailing edge, a continuous bottom surface extending from said leading edge to said trailing edge and disposed on a continuous bottom wall portion, a pair of continuous upper surfaces disposed on a pair of continuous upper wall portions, a channel formed between said upper surfaces, including a first pair of interior surfaces parallel to at least a portion of said upper surfaces and a second pair of interior surfaces disposed on a pair of interior walls extending substantially perpendicularly downwardly one from each of said first pair of interior surfaces, each of said interior walls extending from substantially the interior of one of said upper wall portions into contact with the interior of said continuous bottom wall, forming an interior bottom surface of said channel along said bottom wall, and means for securing said cross rail member to said horizontal surface of said vehicle, said securing means including a supporting end portion disposed at each end of said cross rail member having means adapted to be telescopically engageable with the outer surfaces of said cross rail member and with said channel formed between said upper surfaces for engagement of said cross rail member and each said end portion together, and clamping means including a plurality of spaced channelled elongated members secured by support means to said surface of said vehicle and clampingly adjustably engaging said supporting end portions along the length of said elongated members.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-05-12 | 1989-11-11 | 1990-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-05-12 | 1993-11-11 | 1994-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-05-12 | 1997-11-11 | 1998-05-13 | $7700.00 | Window Closed / Lapsed |