JO2444B1 - A Mechanism for Compression Actuating, By means of A Rocking key, Switches, Change-over Switches, Selector Switches nd The Like.
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A Mechanism for Compression Actuating, By means of A Rocking key, Switches, Change-over Switches, Selector Switches nd The Like.
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Publication number
JO2444B1
JO2444B1JO200434AJOP20040034AJO2444B1JO 2444 B1JO2444 B1JO 2444B1JO 200434 AJO200434 AJO 200434AJO P20040034 AJOP20040034 AJO P20040034AJO 2444 B1JO2444 B1JO 2444B1
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A mechanism is described for compression actuation, by means of a rocking key, of electric controls such as switches, change-over switches, selector switches and the like, in which there are provided at least one fixed contact (12) and one movable contact (11), carried by a movable anchor (10), rotatively actuated to bring the movable contact (11) towards or away from the fixed contact (12), through a pin (21) operated by the rocking key (5) and pushed against said movable anchor(10) by a compression spring (22), where the pin acts against the movable anchor (10) by means of an articulated head or joint (38) shaped like a fork, so that the two branches of the fork arrange themselves on corresponding areas (45) of the anchor that are substantially symmetrical with respect to its centre (46).
JO200434A2004-03-162004-03-18A Mechanism for Compression Actuating, By means of A Rocking key, Switches, Change-over Switches, Selector Switches nd The Like.
JO2444B1
(en)