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US3793491A Expired / Lapsed US ⏱️ 0.0 years remaining

Steering column mounted, multiple circuit controller operating means with slide-type multi-switch assembly

Assignee: ZF International UK Ltd
•
Filing: 1972-06-05
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Granted: 1974-02-19
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Expires: 1992-06-05
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Abstract

Abstract An electrical switch comprising a housing having a pair of recesses therein opening onto one surface of the housing which is closed by a cap, a set of terminals mounted at the bottom of each recess and a movable contact member for selective engagement with the terminals of each group. The contact members are movable in mutually perpendicular directions. Each contact member is mounted in a carrier which projects beyond the cover to be operable by an actuating mechanism including a lever pivotal about two mutually perpendicular axes to effect movement of the two contact members.

Inventors

  • 👤 E Cryer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 17:34
CPC Classifications
H; H01; H01H; H01H25/00; B; B60; B60Q; B60Q1/00; B60Q1/02; B60Q1/04; B60Q1/14; B60Q1/1446; B60Q1/1453; B60Q1/1461; B60Q1/1469; B60Q1/26; B60Q1/34; B60Q1/40; B60Q1/42; B60Q1/425; B60S; B60S1/00; B60S1/02; B60S1/46; B60S1/48; B60S1/481; B60S1/482

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 235 words
An electrical switch comprising a housing, first and second groups of terminals in said housing, a contact carrier slidable in said housing, a first contact member mounted on said contact carrier, a resilient member between said first contact member and said carrier urging said first contact member towards said first group of terminals so that said first contact member interconnects selected terminals of said first group upon sliding movement of said carrier, recesses in said housing on the opposite side of said contact carrier to said first group of terminals, projection means on said carrier for resiliently engaging said recesses so as to retain releasably said first contact member in any one of a plurality of positions relative to said first group of terminals, a second contact member slidable in said housing transversely of the direction of movement of said first contact member to interconnect selected terminals in said second group of terminals, operating means for sliding each of said contact members, each operating means projecting externally of said housing, a plate, an operating lever, and a pair of pivots mounting said operating lever for movement relative to said plate about two mutually transverse axes, said housing being carried by said plate and arranged so that said operating means projecting externally of said housing can be selectively operated by said operating lever upon movement thereof relative to said plate about said two mutually transverse axes.
Claim 2
Dependent Claim 235 words
An electrical switch comprising a housing, first and second groups of terminals in said housing, a contact carrier slidable in said housing, a first contact member mounted on said contact carrier, a resilient member between said first contact member and said carrier urging said first contact member towards said first group of terminals so that said first contact member interconnects selected terminals of said first group upon sliding movement of said carrier, recesses in said housing on the opposite side of said contact carrier to said first group of terminals, projection means on said carrier for resiliently engaging said recesses so as to retain releasably said first contact member in any one of a plurality of positions relative to said first group of terminals, a second contact member slidable in said housing transversely of the direction of movement of said first contact member to interconnect selected terminals in said second group of terminals, operating means for sliding each of said contact members, each operating means projecting externally of said housing, a plate, an operating lever, and a pair of pivots mounting said operating lever for movement relative to said plate about two mutually transverse axes, said housing being carried by said plate and arranged so that said operating means projecting externally of said housing can be selectively operated by said operating lever upon movement thereof relative to said plate about said two mutually transverse axes.
Claim 3
Dependent Claim 27 words
The electrical switch according to claim 1, wherein said housing has a pair of recesses therein, each recess receiving one of said first and second contact members.
Claim 4
Dependent Claim 41 words
The electrical switch according to claim 1, wherein said operating means of said first contact member is movable transversely with respect to said housing and said operating means for said second member is slidable in and out relative to said housing.
Claim 5
Dependent Claim 109 words
The electrical switch according to claim 1, wherein a conductor strip attached to each terminal is adapted to be engaged selectively by said second contact member, a first and a second of said conductor strips being spaced apart in the direction of sliding movement of said second contact member and a third of said conductor strips being spaced from both of said first and second conductor strips transversely of the direction of sliding movement so that, in one position of said second contact member, said first and third conductor strips are interconnected and, in another position of said second contact member, said second and third conductor strips are interconnected.
Claim 6
Dependent Claim 29 words
The electrical switch according to claim 10, wherein said plate is carried by a sleeve which is adapted to be mounted on a steering column of a motor vehicle.

References Cited (Backward Citations)

US3125702A Cited
US2550145A Cited
US2930859A Cited
US3510839A Cited
US3662336A Cited
US3691323A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-02-18 1977-08-20 1978-02-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-02-18 1981-08-20 1982-02-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-02-18 1985-08-20 1986-02-19 $7700.00 Window Closed / Lapsed

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