Switch position indicator

摘要

A switch position indicator for use in indicating the status of a push button type switch or a plurality of push button switches. A switch front (350) includes windows (352, 354) which may be selectively illuminated to advise the operator of the status of the switch. A pivoted spring (310) driven by cams (304, 306) connected to portions of the switch is utilized to control the position of a shade (312) for covering and uncovering the selected window openings to indicate the status of the switch.