US4135737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable upper deflection fitting for a shoulder belt
Assignee: Daimler Benz AG
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Filing: 1977-12-01
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Granted: 1979-01-23
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Expires: 1997-12-01
Abstract
Abstract A mechanism accommodated in a hollow bearer of a vehicle for adjusting the height of an upper deflection fitting for the shoulder belt of a belt system, which includes a slide member steplessly displaceable in guidances of the vehicle hollow bearer; one hollow bearer wall is thereby provided with at least one row of teeth or recesses into which the coordinated teeth of a detent member connected with a deflecton fitting and guided in a recess of the slide member, engage against the action of at least one spring force retaining the detent member in its normal position during those occurring tensional belt forces which exceed the tensional forces acting on the belt by the belt user during normal driving operation; a gliding member is thereby arranged in the slide member so as to be displaceable in height, whereby the gliding member cooperates with the detent member and displaces the same up to its engagement at least approximately transversely to its direction of movement during correspondingly occurring tensional belt forces.
Inventors
- 👤 Hansjuergen Scholz
- 👤 Walter Jahn
- 👤 Juergen Gimbel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:32
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/42; B60N2/43; B60N2/4207; B60N2/4214; B60N2/4221; B60N2/427; B60N2/42727; B60N2/42736; B60N2/42772; B60N2/42781; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/201; B60R22/205
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
179 words
A mechanism accommodated in a hollow bearer for adjusting the height of an upper deflection fitting for the shoulder belt of a belt system, comprising slide means steplessly displaceable in guide means of the vehicle hollow bearer, first engageable means provided on a hollow bearer wall of the vehicle hollow bearer, detent means operatively connected with the deflection fitting and guided in a recess means of the slide means, said detent means being provided with second engageable means operable to engage in said first engageable means against the action of a spring force retaining the detent means in its normal position during those occurring tensional belt forces which exceed the tensional forces acting on the belt by the belt user during normal driving operation, characterized in that a gliding member cooperating with the detent means is arranged displaceable in height in the slide means, said gliding member displacing the detent means during correspondingly occurring tensional belt forces at least approximately transversely to the movement direction of the gliding member up to engagement of the first and second engageable means.
Claim 2
Dependent Claim
179 words
A mechanism accommodated in a hollow bearer for adjusting the height of an upper deflection fitting for the shoulder belt of a belt system, comprising slide means steplessly displaceable in guide means of the vehicle hollow bearer, first engageable means provided on a hollow bearer wall of the vehicle hollow bearer, detent means operatively connected with the deflection fitting and guided in a recess means of the slide means, said detent means being provided with second engageable means operable to engage in said first engageable means against the action of a spring force retaining the detent means in its normal position during those occurring tensional belt forces which exceed the tensional forces acting on the belt by the belt user during normal driving operation, characterized in that a gliding member cooperating with the detent means is arranged displaceable in height in the slide means, said gliding member displacing the detent means during correspondingly occurring tensional belt forces at least approximately transversely to the movement direction of the gliding member up to engagement of the first and second engageable means.
Claim 3
Dependent Claim
44 words
A mechanism according to claim 1, characterized in that the gliding member is slidingly arranged on the detent means in such a manner that the mutually abutting slide surfaces form an angle of about 45° to the direction of movement of the gliding member.
Claim 4
Dependent Claim
37 words
A mechanism according to claim 2, characterized in that a return spring means is provided which is supported at the hollow bearer wall and which forces the detent means into the recess means of the slide means.
Claim 5
Dependent Claim
68 words
A mechanism according to claim 3, characterized in that the gliding member is securely connected with a fastening means for the deflection fitting, said fastening means having a shank portion which is displaceably guided in height, on the one hand, in an elongated aperture provided in a hollow bearer wall disposed opposite the detent means and on the other, in an elongated aperture provided in the slide means.
Claim 6
Dependent Claim
37 words
A mechanism according to claim 1, characterized in that a return spring means is provided which is supported at the hollow bearer wall and which forces the detent means into the recess means of the slide means.
Claim 7
Dependent Claim
63 words
A mechanism according to claim 1, characterized in that the gliding member is securely connected with a fastening means for the deflection fitting, said fastening means being displaceably guided in height, on the one hand, in an elongated aperture provided in a hollow bearer wall disposed opposite the detent means and on the other, in an elongated aperture provided in the slide means.
Claim 8
Dependent Claim
37 words
A mechanismn according to claim 6, characterized in that a return spring means is provided which is supported at the hollow bearer wall and which forces the detent means into the recess means of the slide means.
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) | 1982-01-22 | 1982-07-24 | 1983-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-01-22 | 1986-07-24 | 1987-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-01-22 | 1990-07-24 | 1991-01-23 | $7700.00 | Window Closed / Lapsed |