PIANO SWITCH WITH CONTACT CHANGE-OVER DISPLAY FUNCTION

摘要

PURPOSE:To press and support a display body for displaying a contact change- over and a prism for guiding the light of a light emitting element in a piano handle type switch by a common pressing plate. CONSTITUTION:A prism 102 is fitted and mounted on one side of a sliding recessed part 76 formed on the back surface side of a piano handle 43. A display body 70 is fitted between the other inside surface of the sliding recessed part 76 and the prism 102 in such a manner as to be capable of sliding. A pressing plate 66 is mounted on the back surface part of the piano handle 43, and a part of the opening part of the sliding recessed part 76 is covered with the pressing plate 77 to press the prism 102 and a part of the sliding body 70 by the pressing plate 77.