Patent US4765651A successfully refreshed from Google Patents.
US4765651A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable anchoring slide block assembly
Assignee: American Safety Equipment Corp
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Filing: 1986-05-13
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Granted: 1988-08-23
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Expires: 2006-05-13
Abstract
Abstract An adjustable seat belt system having a plurality of anchor fittings where one or more anchoring slide block fittings comprise a gear mounted to the anchoring slide block for positioning the anchoring slide block along a track by a manual rotation device or electric motor for rotating the gear interacting with a rack located on the track. The anchoring slide block fitting can also be repositioned by rotating a screw which repositions the anchor. A double-pole double-throw switch is activated to energize the motor to move the block to a selected position.
Inventors
- 👤 Hans Unger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:36
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/02; B60R22/023; B60R22/18; B60R22/20; B60R22/201; B60R2022/207; B60R2022/208; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18792; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19819
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
202 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise: a track; an anchoring slide block movable along said track; a pinion gear mounted to said anchoring slide block for positioning said anchoring slide block along the track; means for rotating the gear interacting with a rack located on said track comprising a motor to activate said pinion gear affixed to a rotating drive shaft on said motor; said anchoring slide block of rectangular cross section affixed to the pinion gear enabling rotation of the gear to position the anchoring slide block along the track guide channel; a fastening means located on said anchoring slide block for affixing an end fitting of a seat belt to the slide block; and said track comprising an elongated pinion receiving channel containing a rack gear enabling the pinion gear to be moved there along within said channel and outer surfaces of the pinion channel form a bearing surface for a bearing means located at the base of the motor to slide upon; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained.
Claim 2
Dependent Claim
202 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise: a track; an anchoring slide block movable along said track; a pinion gear mounted to said anchoring slide block for positioning said anchoring slide block along the track; means for rotating the gear interacting with a rack located on said track comprising a motor to activate said pinion gear affixed to a rotating drive shaft on said motor; said anchoring slide block of rectangular cross section affixed to the pinion gear enabling rotation of the gear to position the anchoring slide block along the track guide channel; a fastening means located on said anchoring slide block for affixing an end fitting of a seat belt to the slide block; and said track comprising an elongated pinion receiving channel containing a rack gear enabling the pinion gear to be moved there along within said channel and outer surfaces of the pinion channel form a bearing surface for a bearing means located at the base of the motor to slide upon; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained.
Claim 3
Dependent Claim
198 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a motor with a base mounted upon the top flange of said anchoring slide block; and a drive shaft from the motor passing through a drive pin aperture in the top flange of the anchoring slide block to engage said worm gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained by rotating the worm gear by the motor to position the block along the rack.
Claim 4
Dependent Claim
198 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a motor with a base mounted upon the top flange of said anchoring slide block; and a drive shaft from the motor passing through a drive pin aperture in the top flange of the anchoring slide block to engage said worm gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained by rotating the worm gear by the motor to position the block along the rack.
Claim 5
Dependent Claim
175 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a motor mounted remotely from said anchoring slide block; and a drive shaft connecting motor to said gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained by rotating the worm gear by the motor to selectively position the block along the rack.
Claim 6
Dependent Claim
175 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a motor mounted remotely from said anchoring slide block; and a drive shaft connecting motor to said gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained by rotating the worm gear by the motor to selectively position the block along the rack.
Claim 7
Dependent Claim
181 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a rigid cable means fastened to a mounting shaft on said worm gear whereby rotation of the cable means causes the worm gear to rotate resulting in the worm gear moving the anchor and slide block along the rack gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained.
Claim 8
Dependent Claim
181 words
An adjustable seat belt system having a plurality of anchor fittings wherein one or more such anchor fittings comprise; a track; an anchoring slide block movable along said track comprising a front surface, a top flange at one end of the front surface, a bottom flange at the opposite end of the front surface, and a fastening means for affixing an end fitting of a safety belt to said front surface; a worm gear mounted to said anchoring slide block positioned for axial rotation in a U-shaped slot between the top and bottom flanges for positioning said anchoring slide block along said track; means for rotating the gear interacting with a rack located on said track comprising a rigid cable means fastened to a mounting shaft on said worm gear whereby rotation of the cable means causes the worm gear to rotate resulting in the worm gear moving the anchor and slide block along the rack gear; whereby the positioning of the anchoring slide block is affected with respect to the vehicle seat position and size of occupant to be restrained.
Claim 9
Dependent Claim
28 words
The safety belt system in any of claims 1, 2, 3, or 4 wherein a first anchor fitting of said anchor fittings is located inboard of the seat.
Claim 10
Dependent Claim
24 words
The safety belt system of claim 5 wherein a second anchor fitting of said anchor fittings is located at the longitudinally extending roof rail.
Claim 11
Dependent Claim
28 words
The safety belt system in any of claims 1, 2, 3, or 4 wherein a first anchor fitting of said anchor fittings is located outboard of the seat.
Claim 12
Dependent Claim
28 words
The safety belt system in any of claims 1, 2, 3, or 4 wherein a first anchor fitting of said anchor fittings is located on the passenger door.
Claim 13
Dependent Claim
27 words
The safety belt system in any of claims 1, 2, 3, or 4 wherein a first anchor fitting of said anchor fittings is located on the B-pillar.
Claim 14
Dependent Claim
40 words
The safety belt system in any of claims 1, 2, 3, or 4 wherein a first and second anchor fitting of said one or more anchor fittings is located on the inboard side and outboard side of the seat respectively.
Claim 15
Dependent Claim
34 words
The adjustable seat belt anchoring slide block assembly in any of claims 1, 2, 3, or 4 wherein the means for rotating the gear comprises a reversible motor activated by a double-pole double-throw switch.
References Cited (Backward Citations)
US479390A
Cited
US169319A
Cited
US786706A
Cited
US2346728A
Cited
US2490307A
Cited
US3993328A
Cited
DE2543784A1
Cited
DE2705465A1
Cited
US4244601A
Cited
US4238129A
Cited
US4265480A
Cited
US4410061A
Cited
US4241939A
Cited
US4296943A
Cited
US4218076A
Cited
US4321979A
Cited
US4343489A
Cited
US4245856A
Cited
US4354696A
Cited
US4350368A
Cited
US4357035A
Cited
US4387912A
Cited
US4411448A
Cited
US4547717A
Cited
US4556255A
Cited
GB2124889A
Cited
GB2132071A
Cited
GB2136270A
Cited
GB2138670A
Cited
US4506912A
Cited
EP0136166A1
Cited
GB2150012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-08-23 | 1992-02-22 | 1992-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-23 | 1996-02-22 | 1996-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-23 | 2000-02-22 | 2000-08-23 | $7700.00 | Window Closed / Lapsed |