PUSH-BUTTON SWITCH

摘要

A PUSH-BUTTON SWITCH A push-button switch rotary switch having a switching mechanism including a pair of independent actuators having linear movement into contact with the teeth of a switch position selector ratchet wheel mounted at the center of a rotatable switch-positioning indicator, with the actuators adapted to alternately engage certain of the ratchet teeth so as to rotate the switch-positioning indicator step by step in either direction into different switching positions.