US4664415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat belt support position adjusting apparatus
Assignee: NSK Ltd
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Filing: 1985-02-20
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Granted: 1987-05-12
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Expires: 2005-02-20
Abstract
Abstract A seat belt support position adjusting apparatus has a support device, a belt mounting device guided along the support device, a control device for making the mounting device stationary or movable relative to the support device with respect to a guide direction, and a detecting device for detecting whether the mounting device is in its stationary condition or in its movable condition.
Inventors
- 👤 Katsuyasu Ono
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:03
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/34; B60R22/44; B60R22/18; B60R22/20; B60R2022/208; B60R22/48; B60R2022/4808; B60R2022/485; B60R22/201; B60R22/202; B60R22/203
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
173 words
In a seat belt system, a seat belt support position adjusting apparatus comprising: support means having a plurality of latch portions provided along a predetermined direction of said support means; an adjustment anchor supported by said support means movably along the predetermined direction of said support means; a belt supporting member mounted on said adjustment anchor so as to move therewith; a latch member mounted on said adjustment anchor movably between an engaged position in which said latch member engages one of said latch portions so as to render said adjustment anchor fixed to said support means at said one of the latch portions and a non-engaged position in which said latch member is out of engagement with said latch portions so as to render said adjustment anchor movable along the predetermined direction of said support means, and detecting means for detecting the position of said latch member to determine whether said latch member is in the engaged position or in the non-engaged position, said detecting means being mounted on said adjustment anchor.
Claim 2
Dependent Claim
173 words
In a seat belt system, a seat belt support position adjusting apparatus comprising: support means having a plurality of latch portions provided along a predetermined direction of said support means; an adjustment anchor supported by said support means movably along the predetermined direction of said support means; a belt supporting member mounted on said adjustment anchor so as to move therewith; a latch member mounted on said adjustment anchor movably between an engaged position in which said latch member engages one of said latch portions so as to render said adjustment anchor fixed to said support means at said one of the latch portions and a non-engaged position in which said latch member is out of engagement with said latch portions so as to render said adjustment anchor movable along the predetermined direction of said support means, and detecting means for detecting the position of said latch member to determine whether said latch member is in the engaged position or in the non-engaged position, said detecting means being mounted on said adjustment anchor.
Claim 3
Dependent Claim
60 words
The system of claim 1, including a seat belt retractor with a tension reducing device, and wherein said detecting means comprises an electrical switch that controls means for selectively rendering said tension reducing device operative or inoperative electrically and that renders said tension reducing device inoperative when said detecting means determines that said latch member is in the non-engaged position.
Claim 4
Dependent Claim
13 words
The system of claim 1, wherein said detecting means comprises a limit switch.
Claim 5
Dependent Claim
42 words
The system of claim 1 including a buckle switch for detecting whether a seat belt buckle and a tang are in or out of engagement, and wherein said detecting means comprises an electrical switch which is serially connected with said buckle switch.
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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) | 1990-05-11 | 1990-11-10 | 1991-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-11 | 1994-11-10 | 1995-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-11 | 1998-11-10 | 1999-05-12 | $7700.00 | Window Closed / Lapsed |