Coupled two switch alternating switching mechanism having hand activated switches driving brush mechanism contacting fixed section and intermediate driver rotating section ensuring alternate switching between switches.

摘要

The commandable switching mechanism is held in a container (11) and commanded by a mechanical switch mechanism. When one switch is switched the second channel switches in the opposite direction. The switch mechanism command brushes (12A,12B) push against contacts (14A,14B) which have wire connections (15A,15B). There is a mechanical coupling unit (38) between the two drive mechanisms (18A,18B) providing alternate switching between the two switches.