US4292485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lever switch with improved actuating member
Assignee: Alps Alpine Co Ltd
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Filing: 1979-11-13
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Granted: 1981-09-29
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Expires: 1999-11-13
Abstract
Abstract A lever switch has an actuating member and a cover member to be connected to each other. The actuating member includes first and second slots and notch portions. The cover member includes legs to be engaged with the notch portions of the actuating member. The first slot of the actuating member acts as a guide when it is attached to a mounting rod, and the second slot of the actuating member may support the mounting rod after the actuating member and cover member are connected, whereby the actuating member may be rotatably and removably attached to the mounting rod.
Inventors
- 👤 Shiro Kondo
- 👤 Michitada Akazawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:58
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/02; H01H3/04; H01H3/06
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
145 words
A lever switch comprising (a) a base frame having supports for a mounting rod; (b) a switch body secured to said base frame, said switch body having an actuator pivotably mounted thereon and having an engaging portion at an end portion thereof; (c) an actuating member having an elongated operating portion and a base portion, said base portion comprising a first slot extending downwardly from the top edge of said base portion for guiding said mounting rod upon its insertion, a second slot adjacent said first slot for supporting said mounting rod, and an engaging member for engaging with said engaging portion of said actuator of the switch body; (d) a cover plate connected to said base portion of said actuating member for holding said actuating member on said mounting rod, and (e) a fastening means for connecting said actuator member with said cover member.
Claim 2
Dependent Claim
145 words
A lever switch comprising (a) a base frame having supports for a mounting rod; (b) a switch body secured to said base frame, said switch body having an actuator pivotably mounted thereon and having an engaging portion at an end portion thereof; (c) an actuating member having an elongated operating portion and a base portion, said base portion comprising a first slot extending downwardly from the top edge of said base portion for guiding said mounting rod upon its insertion, a second slot adjacent said first slot for supporting said mounting rod, and an engaging member for engaging with said engaging portion of said actuator of the switch body; (d) a cover plate connected to said base portion of said actuating member for holding said actuating member on said mounting rod, and (e) a fastening means for connecting said actuator member with said cover member.
Claim 3
Dependent Claim
45 words
A lever switch according to claim 1, said base portion of said actuating member further comprising a pair of bar members each adjacent to a respective one of said second slots to form a bearing for said mounting rod in cooperation with said second slot.
Claim 4
Dependent Claim
35 words
A lever switch according to claim 1, said fastening means comprising a pair of notch portions formed in said base portion of said actuating member and a pair of legs formed in said cover member.
Claim 5
Dependent Claim
31 words
A lever switch according to claim 3, said legs of said cover member each extending downwardly from the top edge of said cover member and having a hook at its end.
Claim 6
Dependent Claim
30 words
A lever switch according to claim 4, said legs being made from a resilient plastics material and adapted to be detachbly engaged with said notch portions of said base member.
Claim 7
Dependent Claim
25 words
A lever switch according to claim 1, said cover plate further including slots for preventing lateral movement of said mounting rod within said second slots.
Claim 8
Dependent Claim
35 words
A lever switch according to claim 1, said actuator of said switch body being provided with a cylinder-shape engaging portion at the end thereof to be accomodated to said engaging portion of said actuating member.
Claim 9
Dependent Claim
35 words
A lever switch according to claim 7, said engaging member of said actuating member consists of upper and lower teeth which may receive therebetween said cylinder-shape engaging portion of said actuator of said switch body.
References Cited (Backward Citations)
US3103570A
Cited
US2975004A
Cited
FR1406934A
Cited
US3367206A
Cited
US3749873A
Cited
US3995129A
Cited
US3919514A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-09-28 | 1985-03-30 | 1985-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-28 | 1989-03-30 | 1989-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-28 | 1993-03-30 | 1993-09-29 | $7700.00 | Window Closed / Lapsed |