Patent JPS58160992A successfully refreshed from Google Patents.
Patent JPS5961283A successfully refreshed from Google Patents.
US3978740A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable steering column
Assignee: Navistar International Corp
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Filing: 1975-06-02
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Granted: 1976-09-07
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Expires: 1995-06-02
Abstract
Abstract An adjustable steering wheel assembly for a motor vehicle comprises an elongated guide member secured to the motor vehicle body having an arcuate shaped longitudinal axis that intersects with the axis of the steering shaft, and an elongated side member secured to the steering wheel shaft support having an arcuate shaped longitudinal axis conforming to the longitudinal axis of the guide member for providing a sliding engagement therebetween. A releasable lock means is provided for selectively holding the slide member in one of a plurality of pre-set positions along the guide member.
Inventors
- 👤 Robert J. Selzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:58
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/184; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
186 words
An improvement in a steering wheel assembly for a motor vehicle having an upper steering shaft with a steering wheel affixed on the upper end thereof and a shaft support member rotatably supporting said upper steering shaft, said improvement comprising an elongated guide member secured to the body of said motor vehicle and extending transversely towards said shaft support member, said elongated guide member having longitudinally extending arcuate guideway, an elongated slide member secured to said shaft support member and slidably engaged with said guide member, said slide member having longitudinally extending follower portion of the same arcuate configuration as said arcuate guideway, said follower portion being disposed in a slidable interfitting relation with said guideways of said guide member, said arcuate guideway having a curvature shaped to cause the simultaneous two directional movement of said steering wheel in the fore and aft direction and in the up and down direction in response to any displacement of said slide member along said guide member, and lock means for selectively holding said slide member in one of a plurality of pre-set fixed positions along said guide member.;
Claim 2
Dependent Claim
186 words
An improvement in a steering wheel assembly for a motor vehicle having an upper steering shaft with a steering wheel affixed on the upper end thereof and a shaft support member rotatably supporting said upper steering shaft, said improvement comprising an elongated guide member secured to the body of said motor vehicle and extending transversely towards said shaft support member, said elongated guide member having longitudinally extending arcuate guideway, an elongated slide member secured to said shaft support member and slidably engaged with said guide member, said slide member having longitudinally extending follower portion of the same arcuate configuration as said arcuate guideway, said follower portion being disposed in a slidable interfitting relation with said guideways of said guide member, said arcuate guideway having a curvature shaped to cause the simultaneous two directional movement of said steering wheel in the fore and aft direction and in the up and down direction in response to any displacement of said slide member along said guide member, and lock means for selectively holding said slide member in one of a plurality of pre-set fixed positions along said guide member.;
Claim 3
Dependent Claim
34 words
The improvement as defined in claim 1 wherein the conforming curved configuration of said guide member and said slide member is a downwardly extending arc in the direction away from said shaft support member.
Claim 4
Dependent Claim
34 words
The improvement as defined in claim 1, wherein said conforming curved configuration of said guide member and said slide member is an upwardly extending arc in the direction away from said shaft support member.
Claim 5
Dependent Claim
64 words
The improvement as defined in claim 1, wherein said guide member includes a T-shaped curved channel of uniform cross section extending along its length to define said curved guideway and said slide member includes a rigid one-piece member having a T-shaped curved upper portion of uniform cross section extending into said T-shaped curved channel in a slidable interfitting relation to define said follower portion.
Claim 6
Dependent Claim
102 words
The improvement as defined in claim 4, wherein said lock means comprises a lever pivotally mounted along its length on one of the outside surfaces of said guide member, a pin projecting from one end of said lever towards said one outside surface, an opening formed through said guide member into communication with said T-shaped channel and in alignment with said pin for permitting said pin to pass therethrough into said channel, and a plurality of closely spaced apertures formed longitudinally in said T-shaped portion of said slide member in alignment with said opening in said guide member for receiving said pin.
Claim 7
Dependent Claim
163 words
An improvement in a steering wheel assembly for a motor vehicle having an upper steering shaft with a steering wheel affixed on the upper end thereof and a shaft support member rotatably supporting said upper steering shaft, said improvement comprising an elongated guide member having an arcuate-shaped longitudinal axis secured to the body of said vehicle and extending transversely towards said shaft support member, an elongated slide member having an arcuate-shaped longitudinal axis identical to the longitudinal axis of said guide member secured to said shaft support member in sliding engagement with said guide member, the curvature of said elongated guide member being shaped to cause the simultaneous two directional movement of said steering wheel in the fore and aft direction and in the up and down direction in response to any displacement of said slide member along said guide members, and releasable lock means for selectively holding said slide member in one of a plurality of pre-set positions along said guide member.
Claim 8
Dependent Claim
163 words
An improvement in a steering wheel assembly for a motor vehicle having an upper steering shaft with a steering wheel affixed on the upper end thereof and a shaft support member rotatably supporting said upper steering shaft, said improvement comprising an elongated guide member having an arcuate-shaped longitudinal axis secured to the body of said vehicle and extending transversely towards said shaft support member, an elongated slide member having an arcuate-shaped longitudinal axis identical to the longitudinal axis of said guide member secured to said shaft support member in sliding engagement with said guide member, the curvature of said elongated guide member being shaped to cause the simultaneous two directional movement of said steering wheel in the fore and aft direction and in the up and down direction in response to any displacement of said slide member along said guide members, and releasable lock means for selectively holding said slide member in one of a plurality of pre-set positions along said guide member.
Claim 9
Dependent Claim
87 words
The improvement as defined in claim 6, wherein said elongated guide member comprises a central body portion having a T-shaped channel of uniform cross section extending along its arcuate-shaped length and an end flange portion formed at the opposite ends of said central body portion for fastening to interior walls of said vehicle body, and wherein said slide member comprises a rigid one-piece member having a T-shaped upper portion of uniform cross section along its arcuate-shaped length extending into said T-shaped channel in a slidable interfitting relation.
Claim 10
Dependent Claim
31 words
The improvement as defined in claim 6, wherein the arcuate-shaped longitudinal axis of said guide member and said slide member curves downwardly in the direction away from said shaft support member.
Claim 11
Dependent Claim
31 words
The improvement as defined in claim 6, wherein the arcuate-shaped longitudinal axis of said guide member and said slide member curves upwardly in the direction away from said shaft support member.
Claim 12
Dependent Claim
105 words
The improvement as defined in claim 7, wherein said lock means comprises a lever pivotally mounted along its length on one of the outside surfaces of said central body portion of said guide member, a pin projecting from one end of said lever towards said one outside surface, an opening formed through said central body portion into communication with said T-shaped channel and in alignment with said pin for permitting said pin to pass therethrough into said channel, and a plurality of closely spaced apertures formed longitudinally in said T-shaped upper portion in alignment with said opening in said guide member for receiving said pin.
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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) | 1979-09-07 | 1980-03-08 | 1980-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-07 | 1984-03-08 | 1984-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-07 | 1988-03-08 | 1988-09-07 | $7700.00 | Window Closed / Lapsed |