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US4534532A
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Section-member for a slideway for correcting the orientation of a seat, its method of manufacture and the slideway comprising said section-member
Assignee: Compagnie Industrielle de Mecanismes CIM
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Filing: 1981-10-28
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Granted: 1985-08-13
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Expires: 2001-10-28
Abstract
Abstract A lower section-member of the orientation correcting slideway is produced by folding a blank in the shape of a diabolo into a U-section. The blank has end flanges and curved lateral guiding grooves formed therein by a press operation and openings for receiving a latch of the slideway. The section-member has a planar web which is directly fixed to the web of an upper section-member of a slideway for longitudinally adjusting the position of the seat. Application in automobile vehicle seats.
Inventors
- 👤 Roger Parizet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:42
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/06; B60N2/07; B60N2/0735; B60N2/0745; B60N2/0702; B60N2/0715
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A section-member for correcting the orientation of a seat, and in particular a vehicle seat, having a generally U-shaped cross-sectional configuration, the section-member comprising a generally diabolo-shaped planar blank having opposed lateral regions thereof folded along parallel fold lines to form a web having a constant width and two side walls defining at least one curved upwardly open guideway, said web being planar, at least one of said side walls being provided with a series of openings having a general orientation perpendicular to the curved axis of the guideway, and said side walls terminating in longitudinally extending inwardly directed right angle flanges.
Claim 2
Dependent Claim
102 words
A section-member for correcting the orientation of a seat, and in particular a vehicle seat, having a generally U-shaped cross-sectional configuration, the section-member comprising a generally diabolo-shaped planar blank having opposed lateral regions thereof folded along parallel fold lines to form a web having a constant width and two side walls defining at least one curved upwardly open guideway, said web being planar, at least one of said side walls being provided with a series of openings having a general orientation perpendicular to the curved axis of the guideway, and said side walls terminating in longitudinally extending inwardly directed right angle flanges.
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) | 1988-08-12 | 1989-02-11 | 1989-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-12 | 1993-02-11 | 1993-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-12 | 1997-02-11 | 1997-08-13 | $7700.00 | Window Closed / Lapsed |