| 摘要 |
PURPOSE: A control switch for self-hold is provided to allow for ease of assembly for assembling the top case, self-hold unit and the contact block to the fixing plate. CONSTITUTION: A control switch comprises a top case(11) coupled to a fixing plate(10) in such a manner that the top case is attachable/detachable to/from the fixing plate, wherein the top case has a button(12); a self-hold unit(13) having a variable member(14) with a position changing by the pressure of the button of the top case, wherein the self-hold unit is coupled to the fixing plate by stopper members(15) arranged at both sides of the self-hold unit; and a contact block(16) coupled to the self-hold unit by a stopper member(17), and which has a terminal formed at one side of the contact block.
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