(57) Abstract Objective To be superior in waterproof characteristic and dustproof characteristic, at the same time optical transmission being satisfactoryOn a certain, the pushing dynamic switch which can decrease the malfunction at the time of pushing motionWith the display for picking which applies this pushing dynamic switchIt offers. Constitution It forms in portion of panel 22 with tubular body 51,It is inside reset switch assembly hole 26, as the portable componentIn peripheral enclosure of tubular cap holder 43 spring 44 windingDoing, to install, one end 51b inside assembly hole 26 as a fulcrumIn order cap holder 43 energization to be done, to constitute, at the same timePushing motion it operates in one end of cap holder 43 with the hand finger and the likeTo lock the key top as a ru pushing dynamic component 42, kitotsuSurrounding whole 41a outer circle of the cover 41 which covers pu 42 panel 2To form the pushing dynamic switch 23 which is locked in 2, making use of thisDisplay 21 for picking is formed.
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