US5050907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable seat belt anchorage
Assignee: Breed Automotive Technology Inc
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Filing: 1991-03-01
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Granted: 1991-09-24
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Expires: 2011-03-01
Abstract
Abstract An adjustable seat belt anchorage (20) comprising: a guide rail (22) adapted to be secured to a portion of a vehicle (24) generally at or above occupant shoulder height, the guide rail (22) forming an open channel (34), and a plurality of pairs of cut-outs (36) oppositely positioned in front walls (28) thereof; a latch plate assembly (50) comprising: a resilient carrier (52) slidingly received within the channel (34); a latching mechanism (54) biased into the guide rail by the carrier (52) and supported by and movable within the carrier (52) including a latch bar (112) extending upwardly from the carrier (52) for engaging a selected pair of cut-outs (36) and a bushing (102) for supporting a D-ring (140), wherein the point of attachment of the D-ring is located relative to the latch bar (112) in a manner that forces and torques exerted upon the safety belt (146) and D-ring (140) tend to urge the latch bar (112) into the cut-outs (36) in the guide rail (22) and a spring (56) comprising a coiled end (84) slidably received within a portion of the carrier (52) and extendable along the guide rail (22) as the carrier is moved therealong including an attachment end (122) secured to the guide rail proximate a first stop (32).
Inventors
- 👤 Mohamed Boumarafi
- 👤 Carl Pondell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:41
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/201; B60R22/202
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
225 words
An adjustable seat belt anchorage (20) comprising: a guide rail (22) adapted to be secured to a portion of a vehicle (24) generally at or above occupant shoulder height, the guide rail (22) forming an open channel (34), a plurality of pairs of cut-outs (36) oppositely positioned in the front walls (28) of the guide rail; a latch plate assembly (50) comprising: a resilient carrier (52) slidingly received within the channel (34); a latching mechanism (54) biased into the guide rail by the carrier (52) and supported by and movable within the carrier (52) including a latch bar means (112) extending upwardly from the carrier (52) for engaging a selected pair of cut-outs (36) and an attachment means (102) for supporting a D-ring (140), wherein the attachment means is located relative to the latch bar means (112) in a manner that forces and torques exerted upon the safety belt (146) and D-ring (140) tend to urge the latch bars means (112) into the cut-outs (36) in the guide rail (22) and a spring (56) to upwardly bias the latch plate assembly comprising a coiled end (84) slidably received within a portion of the carrier (52) and extendable along the guide rail (22) as the carrier is moved therealong including an attachment end (122) secured to the guide rail proximate a first stop (32) formed therein.
Claim 2
Dependent Claim
225 words
An adjustable seat belt anchorage (20) comprising: a guide rail (22) adapted to be secured to a portion of a vehicle (24) generally at or above occupant shoulder height, the guide rail (22) forming an open channel (34), a plurality of pairs of cut-outs (36) oppositely positioned in the front walls (28) of the guide rail; a latch plate assembly (50) comprising: a resilient carrier (52) slidingly received within the channel (34); a latching mechanism (54) biased into the guide rail by the carrier (52) and supported by and movable within the carrier (52) including a latch bar means (112) extending upwardly from the carrier (52) for engaging a selected pair of cut-outs (36) and an attachment means (102) for supporting a D-ring (140), wherein the attachment means is located relative to the latch bar means (112) in a manner that forces and torques exerted upon the safety belt (146) and D-ring (140) tend to urge the latch bars means (112) into the cut-outs (36) in the guide rail (22) and a spring (56) to upwardly bias the latch plate assembly comprising a coiled end (84) slidably received within a portion of the carrier (52) and extendable along the guide rail (22) as the carrier is moved therealong including an attachment end (122) secured to the guide rail proximate a first stop (32) formed therein.
Claim 3
Dependent Claim
117 words
The anchorage (20) as defined in claim 1 wherein the carrier (52) comprises: a lower carrier plate (60) and upper carrier plate (62) oriented to permit relative motion therebetween, the lower carrier plate (60) includes, at a lower end thereof, first means (72) for retaining the coiled portion (84) of the spring (56) and second means (78) for stabilizing the carrier (22) relative to the groove (34), a groove or slot (68) located in a lower surface (66) of the lower carrier plate (60) below which is located an extended portion (86) of the spring (56) and a tab (70) extending from the lower carrier plate (60) opposite the first means, for engaging the first stop (32).
Claim 4
Dependent Claim
40 words
The anchorage (20) as defined in claim 2 wherein the first means (72) includes a pair of vertically extending posts (76) and an arcuately shaped top portion (82) into which is received the coiled portion (84) of the spring (56).
Claim 5
Dependent Claim
36 words
The anchorage (20) as defined in claim 2 wherein the second means includes a pair of lateral extending ribs (78) each defining an engagement surface (80) for engaging side walls (26) of the guide rail (22).
Claim 6
Dependent Claim
50 words
The anchorage as defined in claim 1 wherein the lower carrier plate (60) and upper carrier plate (62) are of unitary construction and are hinged mounted at a reinforced end (64) and wherein a bifurcated spring (130) located between the upper and lower carrier plates to supplement the resiliency thereof.
Claim 7
Dependent Claim
56 words
The anchorage (20) as defined in claim 2 wherein a rear wall (24) of the guide rail (22) includes a Y-shaped opening, a portion of the guide rail (22) proximate the Y-shaped is raised upwardly to form the first stop (32), and wherein one end (122) of the spring (56) is received within the Y-shaped opening.
Claim 8
Dependent Claim
26 words
The anchorage (20) as defined in claim 2 wherein latching mechanism (54) includes an apertured latch plate (106) into with is secured the attachment means (102).
Claim 9
Dependent Claim
35 words
The anchorage (20) as defined in claim 7 wherein the attachment means (102) is a threaded bushing (102) adapted to receive the D-ring, the bushing (102) secured to the latch plate (106) proximate its aperture.
Claim 10
Dependent Claim
23 words
The anchorage (20) as defined in claim 8 wherein the latch plate (106) and upper carrier plate (62) coact to snap fit together.
Claim 11
Dependent Claim
21 words
The anchorage (20) as defined in claim 1 wherein the attachment means (102) is located above the latch bars means (112).
Claim 12
Dependent Claim
64 words
The anchorage (20) as defined in claim 1 including a cover assembly (160) comprising a cover plate (162) fitted to the guide rail (22) having an elongated opening (182) therein, an inner cover or slide (164) fitted about the attachment means (106), which extends through the opening (180), and movable therewith, the inner cover or slide (164) slidably mounted to the cover plate (162).
Claim 13
Dependent Claim
32 words
The anchorage (20) as defined in claim 11 wherein the ends (188) of the inner cover or slide (164) are adapted to be positioned behind interior trim portions (180) and are flexible.
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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) | 1994-09-23 | 1995-03-25 | 1995-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-09-23 | 1999-03-25 | 1999-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-09-23 | 2003-03-25 | 2003-09-24 | $7700.00 | Window Closed / Lapsed |