Patent US4884825A successfully refreshed from Google Patents.
US4884825A
Expired / Lapsed
US
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Means for adjusting a belt deflection fitting for a safety belt
Assignee: Autoliv GmbH
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Filing: 1988-12-14
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Granted: 1989-12-05
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Expires: 2008-12-14
Abstract
Abstract In a means for adjusting a belt deflection fitting 11 for a safety belt 12, in particular the upper belt end or deflection fitting of a three-point automatic belt, comprising a holding profile 16 on which the belt deflection fitting 11 is displaceably guided in remotely controlled manner 36 and is blockable in various shift positions, with regard to a simple lightweight and reliable design of the means on the holding profile 16 a control member 28 is displaceably guided, on the control member 28 a gear 24 is rotatably mounted which continuously meshes with an immovable complementary engagement profile 22 in the region of the holding profile and the belt deflection fitting 11 is connected to a detent element 31 blocking the gear 24 under belt tensile load.
Inventors
- 👤 Hans-Joachim Grunewald
- 👤 Klaus-Peter Mennerich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:20
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/201; B60R22/205
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
103 words
Means for adjusting a belt deflection fitting for a safety belt, in particular the upper belt deflection fitting of a three-point automatic belt, comprising a holding profile on which the belt deflection fitting is guided displaceably with remote actuation and can be blocked in various shift positions, wherein on the holding profile a control member is displaceably guided, on the control member a gear is rotatably mounted which continuously meshes with an immovable complementary engagement profile in the region of the holding profile, and wherein the belt deflection fitting is connected to a detent element blocking the gear o loading of the belt.
Claim 2
Dependent Claim
103 words
Means for adjusting a belt deflection fitting for a safety belt, in particular the upper belt deflection fitting of a three-point automatic belt, comprising a holding profile on which the belt deflection fitting is guided displaceably with remote actuation and can be blocked in various shift positions, wherein on the holding profile a control member is displaceably guided, on the control member a gear is rotatably mounted which continuously meshes with an immovable complementary engagement profile in the region of the holding profile, and wherein the belt deflection fitting is connected to a detent element blocking the gear o loading of the belt.
Claim 3
Dependent Claim
18 words
Means according to claim 1, wherein the detent element is biased with a spring against its engagement direction.
Claim 4
Dependent Claim
17 words
Means according to claim 1, wherein the detent element is biased with respect to the control member.
Claim 5
Dependent Claim
29 words
Means according to claim 1, wherein the detent element engages the gear in the direction in which the belt deflection fitting tends to move under loading of the belt.
Claim 6
Dependent Claim
27 words
Means according to claim 1, wherein the holding profile comprises two oppositely disposed guide portions, the engagement profile for the gear being formed in the holding profile.
Claim 7
Dependent Claim
33 words
Means according to claim 5, wherein the holding profile is made substantially U-shaped, the profile legs being the guide portions and the engagement profile being formed by means of holes in the web.
Claim 8
Dependent Claim
30 words
Means according to claim 5, wherein the holding profile is made substantially U-shaped, the profile legs being the guide sections and the engagement profile is formed in one profile leg.
Claim 9
Dependent Claim
29 words
Means according to claim 1, wherein the detent element is integrally formed on a plate-shaped guide element which is guided in the holding profile parallel to the control member.
Claim 10
Dependent Claim
18 words
Means according to claim 1, wherein the control member is biased in a displacement direction with a spring.
Claim 11
Dependent Claim
16 words
Means according to claim 9, wherein a cable means engages the control member for the displacement.
Claim 12
Dependent Claim
20 words
Means according to claim 10, wherein the cable means comprises two cables which are each orientated in one displacement direction.
Claim 13
Dependent Claim
23 words
Means according to claim 9, wherein for displacing the control member a band engaging the gear and having complementary engagement holes is provided.
Claim 14
Dependent Claim
13 words
Means according to claim 1, wherein the gear comprises an additional blocking element.
Claim 15
Dependent Claim
29 words
Means according to claim 13, wherein the blocking element engages the gear in a region which lies diametrically opposite the engagement region of the gear in the engagement profile.
Claim 16
Dependent Claim
36 words
Means according to claim 14, wherein the blocking element is biased in the engagement direction and by means of the control member for displacing the belt deflection fitting is pivoted out of engagement with the gear.
Claim 17
Dependent Claim
34 words
Means according to claim 14, wherein the blocking element is biased in the engagement direction and for displacing the belt deflection fitting is pivotal with a hand lever out of engagement with the gear.
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) | 1992-12-04 | 1993-06-05 | 1993-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-04 | 1997-06-05 | 1997-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-04 | 2001-06-05 | 2001-12-05 | $7700.00 | Window Closed / Lapsed |