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US4569537A Expired / Lapsed US ⏱️ 0.0 years remaining

Anchorage means for vehicle safety belts

Assignee: SMR Automotive Mirrors UK Ltd
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Filing: 1984-05-01
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Granted: 1986-02-11
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Expires: 2004-05-01
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Abstract

Abstract An adjustable shoulder anchorage for a vehicle safety belt comprises a vertically extending track mounted on the interior of the vehicle body above the level of the shoulders of an occupant of an occupant of an adjacent seat and having a plurality of indexing formations facing away from said seat. A traveller is mounted on the track and carries a guide member having a slot for receiving the strap of the safety belt. A latch member is mounted on the traveller for movement between a first position in which a latching formation thereon engages with one of the indexing means on the track so as to inhibit movement of the traveller along the track and a second position in which the latching formation is disengaged therefrom. The traveller includes a base plate on the same side of the track as the indexing formations and having emergency latching formations for engagement therewith, together with deformable means for holding the base plate away from the indexing formations in normal use. If the shoulder anchorage is subject to excessive load, the deformable means distorts to allow the emergency latching formations on the base plate to engage with the indexing formations. A pivotally mounted manual release lever is movable between a first position in which a blocking formation thereon engages with a complementary formation on the latch member to inhibit movement of the latter from its first position, an intermediate position in which said blocking formation is disengaged from said complementary formation and an actuating formation engages with the latch member, and a third position in which said actuating formation has moved the latch member into its second position.

Inventors

  • 👤 Robert F. Else

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 14:01
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/201; B60R22/202; B60R22/203; B60R22/24; B60R21/00; B60R2021/0002; B60R2021/0006

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 182 words
An adjustable pillar loop assembly comprising a vertically extending tract for mounting on the interior of the vehicle body above the level of the shoulders of an occupant of an adjacent seat and having a plurality of indexing formations adapted to face away from said seat, a traveller mounted on the track, a guide member having a slot for receiving the strap of a safety belt mounted on the traveller on the opposite side of the track to the indexing formations, a latch member mounted on the traveller for movement between a first position in which a latching formation thereon engages with one of the indexing means on the track so as to inhibit movement of the traveller along the track and a second position in which the latching formation is disengaged therefrom, resilient means for biasing the latching member into its first position, the traveller including a base plate on the same side of the track as the indexing formations and having complementary formations for engagement therewith, together with deformable means for holding the base plate away from the indexing formations.
Claim 2
Dependent Claim 182 words
An adjustable pillar loop assembly comprising a vertically extending tract for mounting on the interior of the vehicle body above the level of the shoulders of an occupant of an adjacent seat and having a plurality of indexing formations adapted to face away from said seat, a traveller mounted on the track, a guide member having a slot for receiving the strap of a safety belt mounted on the traveller on the opposite side of the track to the indexing formations, a latch member mounted on the traveller for movement between a first position in which a latching formation thereon engages with one of the indexing means on the track so as to inhibit movement of the traveller along the track and a second position in which the latching formation is disengaged therefrom, resilient means for biasing the latching member into its first position, the traveller including a base plate on the same side of the track as the indexing formations and having complementary formations for engagement therewith, together with deformable means for holding the base plate away from the indexing formations.
Claim 3
Dependent Claim 200 words
An adjustable pillar loop assembly comprising a vertically extending track mounted on the interior of a vehicle body above the level of the shoulders of an occupant of an adjacent seat and having a plurality of indexing formations thereon, a traveller mounted on the track, a guide member having a slot for receiving the strap of a safety belt mounted on the traveller, a latch member mounted on the traveller for movement between a first position in which a latching formation thereon engages with one of the indexing formations so as to inhibit movement of the traveller along the track and a second position in which the latching formation is disengaged therefrom, resilient means for biasing the latching member into its first position, and pivotally mounted manual release means movable between a first position in which a blocking formation thereon engages with a complementary formation on the latch member to inhibit movement of the latter from its first position, an intermediate position in which said blocking formation is disengaged from said complementary formation and an actuating formation engages with the latch member, and a third position in which said actuating formation has moved the latch member into its second position.
Claim 4
Dependent Claim 200 words
An adjustable pillar loop assembly comprising a vertically extending track mounted on the interior of a vehicle body above the level of the shoulders of an occupant of an adjacent seat and having a plurality of indexing formations thereon, a traveller mounted on the track, a guide member having a slot for receiving the strap of a safety belt mounted on the traveller, a latch member mounted on the traveller for movement between a first position in which a latching formation thereon engages with one of the indexing formations so as to inhibit movement of the traveller along the track and a second position in which the latching formation is disengaged therefrom, resilient means for biasing the latching member into its first position, and pivotally mounted manual release means movable between a first position in which a blocking formation thereon engages with a complementary formation on the latch member to inhibit movement of the latter from its first position, an intermediate position in which said blocking formation is disengaged from said complementary formation and an actuating formation engages with the latch member, and a third position in which said actuating formation has moved the latch member into its second position.
Claim 5
Dependent Claim 29 words
An assembly according to claim 2, wherein the manual release means is pivotally mounted and balanced about its pivot point so as not to be susceptible to lateral acceleration.
Claim 6
Dependent Claim 55 words
An assembly according to claim 3, wherein the blocking formation and the complementary formation on the latch member are so shaped that any tendency of the latch member to move towards its second position, when the manual release means is in its first position, resists movement of the manual release means towards its intermediate position.
Claim 7
Dependent Claim 48 words
In an assembly according to claim 2 wherein said traveller further comprises a base plate located on the same side of the track as the indexing formation and having complementary formations for engaging therewith, together with deformable means for holding the base plate away from the indexing formation.

References Cited (Backward Citations)

GB1497397A Cited
DE7821970U1 Cited
DE2932505A1 Cited
GB2070414A Cited
GB2081568A Cited
US4453741A Cited
JPS5766049A Cited
EP0086633A2 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1989-02-10 1989-08-12 1990-02-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1993-02-10 1993-08-12 1994-02-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1997-02-10 1997-08-12 1998-02-11 $7700.00 Window Closed / Lapsed

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