US4456283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positionally adjustable holding device for an engaging member of a safety belt
Assignee: Metallwerk Max Brose GmbH and Co KG
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Filing: 1981-05-04
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Granted: 1984-06-26
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Expires: 2001-05-04
Abstract
Abstract A positionally adjustable holding device for an engaging member of a safety belt includes a holding track with an elongated slot formed in one wall of the track. Outwardly extending bulges are located at spaced locations along the slot. An engaging member is arranged to be connected to one end of the safety belt and a sliding member is coupled to the engaging member. The sliding member includes a retractable locking pin which is selectively engageable in the bulges or recesses in the slot.
Inventors
- 👤 Forkel Michael
- 👤 Hans-Joachim Volk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:32
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/04; B60R22/06; B60R22/18; B60R22/20; B60R22/206
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
250 words
Holding device for adjusting the position of a fastening member (12, 14) of a safety belt along a holding track (20) in various selectable positions, comprising said holding track forms an elongated slot (42), said slot (42) having a plurality of pairs of recesses (44) spaced apart along the elongated direction of said slot (42) with the recesses in each said pair of recesses being located opposite one another, a sliding member (22) arranged to receive said fastening member (12, 14) for the safety belt supported in said holding track (20) and being displaceable along said holding track, said sliding member (22) having a bearing bolt (60) thereon extending through and axially transversely of the elongated direction of said slot (42) and being movable freely along the elongated direction of said slot, said sliding member (22) including a locking pin (58) axially alignable with said bearing bolt (60), said locking pin having a central borehole (62) in one end thereof arranged for displaceably receiving said bearing bolt (60), said locking pin (58) being selectively engageable into said pairs of recesses (44) but not being engageable within said slot (42) between said recesses, spring means (70) biasing said locking pin (58) toward said holding track (20) and said bearing bolt (60), and an actuating handle (76) attached to said locking pin for displacing said locking pin (58) against the force of said spring means (70) so that said locking pin can be released from engagement with said pairs of recesses (44).
Claim 2
Dependent Claim
250 words
Holding device for adjusting the position of a fastening member (12, 14) of a safety belt along a holding track (20) in various selectable positions, comprising said holding track forms an elongated slot (42), said slot (42) having a plurality of pairs of recesses (44) spaced apart along the elongated direction of said slot (42) with the recesses in each said pair of recesses being located opposite one another, a sliding member (22) arranged to receive said fastening member (12, 14) for the safety belt supported in said holding track (20) and being displaceable along said holding track, said sliding member (22) having a bearing bolt (60) thereon extending through and axially transversely of the elongated direction of said slot (42) and being movable freely along the elongated direction of said slot, said sliding member (22) including a locking pin (58) axially alignable with said bearing bolt (60), said locking pin having a central borehole (62) in one end thereof arranged for displaceably receiving said bearing bolt (60), said locking pin (58) being selectively engageable into said pairs of recesses (44) but not being engageable within said slot (42) between said recesses, spring means (70) biasing said locking pin (58) toward said holding track (20) and said bearing bolt (60), and an actuating handle (76) attached to said locking pin for displacing said locking pin (58) against the force of said spring means (70) so that said locking pin can be released from engagement with said pairs of recesses (44).
Claim 3
Dependent Claim
35 words
Holding device according to claim 1 characterized in that said recesses 44 are formed by preferably circular arc-shaped bulges extending laterally outwardly from the sides of said slot 42 extending in the elongated direction thereof.
Claim 4
Dependent Claim
50 words
Holding device according to claim 2, characterized by a substantially U-shaped clamp 64 attached to said sliding member 22 and arranged along said slot 42 and extending through it, said locking pin 58 being mounted in the middle part of said clamp so as to be axially movable relative thereto.
Claim 5
Dependent Claim
50 words
Holding device according to claim 3, characterized in that said locking pin 58 is mounted adjacent its other end in a bearing opening 66 in the middle part of said clamp 64, said bearing bolt engaging within said central bore 62 in the one end of said locking pin 58.
Claim 6
Dependent Claim
27 words
Holding device according to one of the claims 1, 2, 3 or 4, characterized in that said engaging member 12 is attached at said sliding member 22.
Claim 7
Dependent Claim
68 words
Holding device according to claim 1, characterized in that said spring means comprises a collar 72 formed on said locking pin 58 adjacent the other end thereof, a screw-compression spring 70 which is supported at one end of said clamp 64 in the area of said bearing opening 66 therein, and at the other end against said collar 72 at the other end of said locking pin 58.
Claim 8
Dependent Claim
35 words
Holding device according to claim 1, characterized in that the one end of said locking pin 58 which projects from said bearing opening 66 of said clamp 64 is provided with said manipulation handle 76.
Claim 9
Dependent Claim
36 words
Holding device according to claim 1, characterized in that said sliding member 22 comprises a bearing plate 46 parallel to the plane of said slot 42 and a sliding-and-guidance piece 48 inserted into said slot 42.
Claim 10
Dependent Claim
49 words
Holding device according to claim 8, characterized in that said locking pin extending outwardly from one side of said holding track, and said bearing plate 46 is arranged on the other side of said holding track facing away from said safety belt, in the area of said slot 42.
Claim 11
Dependent Claim
19 words
Holding device according to claim 1, characterized in that said holding track 20 is constructed as a U-section bar.
Claim 12
Dependent Claim
26 words
Holding device according to one of the claims 8, 9 or 10, characterized in that said engaging member 12 is attached at said bearing plate 46.
Claim 13
Dependent Claim
20 words
Holding device according to claim 1, characterized in that a catch lever 90 is mounted on said sliding member 22.
Claim 14
Dependent Claim
37 words
Holding device according to claim 12, characterized in that said sliding member includes a bearing plate 46 parallel to the plane of said slot 42, and said catch lever 90 is mounted on said bearing plate 46.
Claim 15
Dependent Claim
48 words
Holding device according to claim 13, characterized in that a spring 100 is attached at said bearing 46 and thereat rests against a stop pin 104 projecting from said bearing plate 46, and said catch lever is biased into its caught position by means of said spring 100.
Claim 16
Dependent Claim
116 words
Holding device according to claim 13 or 14, including a power transmission member 16 of the safety belt, said power transmission member supports said engaging member 12 and is arranged at the side of said holding track 20 facing away from said engaging member, said bearing plate 46 is arranged between said power transmission member 16 and said holding track 20, said bearing plate 46 has a receiving slot 54 therein open at one end, said slot 42 is open at one end and said engaging member 12, in the locking position, extends through the open slot 42 of said holding track 20 as well as the open receiving slot 54 of said bearing plate 46.
Claim 17
Dependent Claim
52 words
Holding device according to claims 12, 13, 14 or 15, characterized in that an unlocking cam 108 is fixed to said catch lever 90, and an unlocking element 106 is fixed to said power transmission member 16, and engages said cam 108 for displacing said catch lever out of the caught position.
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) | 1987-06-26 | 1987-12-26 | 1988-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-06-26 | 1991-12-26 | 1992-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-06-26 | 1995-12-26 | 1996-06-26 | $7700.00 | Window Closed / Lapsed |