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Individual
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Individual
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Priority to ES0023183UpriorityCriticalpatent/ES23183Y/en
Publication of ES23183UpublicationCriticalpatent/ES23183U/en
Application grantedgrantedCritical
Publication of ES23183YpublicationCriticalpatent/ES23183Y/en
Hand switch, simplified, essentially characterized by being constituted by an insulating body preferably of plastic material, of approximately rectangular shape, which on one of its faces and in its central part, has a longitudinal slit at the bottom of which a groove or channel also longitudinal; projecting from said body, which takes the form of a "T", and in the center thereof, a diametrically truncated crown, threaded to the outside, the diametral openings thereof coinciding with the aforementioned slit, said body having, in places near their corners, some recesses where metal contact sheets are attached, capable of acting as poles; opening or closing the circuit thanks to a tilting hand, with a metal terminal on its lower part, conveniently coupled to the body of the switch; said handle being constituted by a body of insulating material that in its lower part has a longitudinal hole, in which a spiral spring and a metallic pivot are arranged, whose pivot slides inside the channel, of the body of the switch, in rectilinear-alternative direction, according to the position of the hand, opening the circuit when it does not touch the poles of the switch body, or closing it when it fits in them, making the sliding or tilting of the metallic pivot of the hand thanks to the arranged spring inside. (Machine-translation by Google Translate, not legally binding)
ES0023183U1950-04-131950-04-13
Hand switch, simplified.
ExpiredES23183Y
(en)
Electrical circuit switch device for portable or analogue electrical devices of a manual control (Machine-translation by Google Translate, not legally binding)