Abstract A ganged push button switch comprises at least two modular push button switches each of which includes a push button formed with a cam surface. A plate member is arranged in a manner so as to be laterally movable between the two switches and has oblique edges adapted to abut upon the respective cam surfaces. The plate member is provided at its center with elastic engaging portions, and slots are formed in the sides of the cases of the respective switches and serve to hold the plate member slidably. The plate member is attachable to the assembly by deforming one of the elastic engaging portion and inserting it through one of the slots. After attachment, the engaging portions abut against the cases of the respective switches to prevent the plate member from coming off.
Inventors
👤 Akira Niinuma
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-10-30 02:32
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/70; H01H13/72
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
133 words
A ganged push button switch assembly comprising: a plurality of modular switches each including a push button formed with a respective cam surface, and a case formed with slots at positions adjoining said cam surface; coupling means for coupling said plurality of modular switches into an integral switch block; and a plate member slidably held in the slots of the respective modular switches so as to be between the two adjacent modular switches in said switch block, said plate member being formed at its ends with respective cam portions cooperating with the cam surface of said modular switches and being also formed at its central part with engaging portions having an elasticity so as to permit said plate member to be attached to and detached from said slots by deforming said engaging portions.
Claim 2
Dependent Claim
133 words
A ganged push button switch assembly comprising: a plurality of modular switches each including a push button formed with a respective cam surface, and a case formed with slots at positions adjoining said cam surface; coupling means for coupling said plurality of modular switches into an integral switch block; and a plate member slidably held in the slots of the respective modular switches so as to be between the two adjacent modular switches in said switch block, said plate member being formed at its ends with respective cam portions cooperating with the cam surface of said modular switches and being also formed at its central part with engaging portions having an elasticity so as to permit said plate member to be attached to and detached from said slots by deforming said engaging portions.
Claim 3
Dependent Claim
35 words
A ganged push button switch according to claim 1, wherein said cam surface of each said push button being formed to be bilaterally symmetric with respect to a longitudinal axis of the respective push button.
Claim 4
Dependent Claim
40 words
A ganged push button switch according to claim 1, wherein that part of an inner wall of the slot in said each modular switch upon which the engaging portion of said plate member abuts being formed with a slanted face.
Claim 5
Dependent Claim
19 words
A ganged button switch according to claim 1, wherein said plate member is made of an elastic synthetic resin.