US4848796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for adjusting the position of a strap return element of a vehicle safety belt
Assignee: ECIA Equipements et Composants pour lIndustrie Automobile SA
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Filing: 1988-06-20
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Granted: 1989-07-18
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Expires: 2008-06-20
Abstract
Abstract The device comprises a guide rail (1) fixed to a post of the vehicle and including an opening (3) in which is movable a fixing pin (4) of the strap return element (5). This pin has a base (10). An element (11) constituting a lock and defining an opening (12) having a generally S-shape and a width less than the dimension of the base (10) of the pin (4), is provided between the base and the rail (1) and mounted to be movable by control means (13, 14) between a first locking position in which the two ends of the S-shaped opening (12) of the element (11) are in confronting relation to the opening (3) of the rail (1) so as to define two apertures for locking the pin (4) in position, and a second position for shifting the pin (4) and the return element, in which the rest of the S-shaped opening (12) of the element (11) is in confronting relation to the opening (3) of the rail (1) to permit the shifting of the pin (4) and the return element. Resilient means (15, 16) are provided for biasing the element (11) constituting a lock to the locking position thereof.
Inventors
- 👤 Gerard Escaravage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:37
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/201
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
238 words
A device for adjusting the position of a strap return element of a safety belt two end positions, said device comprising: a guide rail for fixing to a post of a vehicle and defining an opening in the form of a rectilinear slot; a fixing pin of the return element, said pin having a base and a stem engaged through said slot and slidingly movable therein in a plane parallel to said base; an element constituting a lock defining an opening which has a generally S-shape, with curved ends linked to an intermediate portion, and a width less than the dimension of said base for receiving said stem and mounted between said base and said rail and pivotably movable in a plane parallel to said base between a first locking position, in which said two curved ends of the S-shaped opening are in confronting relation to said slot so as to define two apertures for selectively capturing and locking said pin in either of two positions corresponding to said end positions, and a second releasing position in which said intermediate portion of the S-shaped opening is in confronting relation to said slot for shifting said pin and return element; resilient means associated with said lock for biasing the later to said first locking position thereof; and control means associated with said lock for rocking the latter toward its said second position against the bias of said resilient means.
Claim 2
Independent Claim
238 words
A device for adjusting the position of a strap return element of a safety belt two end positions, said device comprising: a guide rail for fixing to a post of a vehicle and defining an opening in the form of a rectilinear slot; a fixing pin of the return element, said pin having a base and a stem engaged through said slot and slidingly movable therein in a plane parallel to said base; an element constituting a lock defining an opening which has a generally S-shape, with curved ends linked to an intermediate portion, and a width less than the dimension of said base for receiving said stem and mounted between said base and said rail and pivotably movable in a plane parallel to said base between a first locking position, in which said two curved ends of the S-shaped opening are in confronting relation to said slot so as to define two apertures for selectively capturing and locking said pin in either of two positions corresponding to said end positions, and a second releasing position in which said intermediate portion of the S-shaped opening is in confronting relation to said slot for shifting said pin and return element; resilient means associated with said lock for biasing the later to said first locking position thereof; and control means associated with said lock for rocking the latter toward its said second position against the bias of said resilient means.
Claim 3
Dependent Claim
34 words
A device according to claim 1, comprising a guide plate defining a guide opening for the base of said pin for interposing between the element constituting a lock and the post of the vehicle.
Claim 4
Dependent Claim
63 words
A device according to claim 1, wherein the control means comprise two control elements disposed on opposite sides of the rail in an upper part and a lower part of the rail and each cooperative with a respective edge of the element constituting a lock for shifting the element constituting a lock to the position for shifting said pin and strap return element.
Claim 5
Dependent Claim
38 words
A device according to claim 1, wherein the resilient means are disposed between the element constituting a lock and the rail on a side of the element constituting a lock which is remote from the corresponding control means.
Claim 6
Dependent Claim
32 words
A device according to claim 1, wherein the resilient means comprise bent resilient strips having one end connected to the rail and an opposite end bearing against the element constituting a lock.
Claim 7
Dependent Claim
37 words
A device according to claim 1, wherein the ends of the element constituting a lock are rounded and portions of complementary shape of the rail are cooperative with the rounded ends of the element constituting a lock.
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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) | 1992-07-17 | 1993-01-16 | 1993-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-17 | 1997-01-16 | 1997-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-17 | 2001-01-16 | 2001-07-18 | $7700.00 | Window Closed / Lapsed |