Gravity sensing switch for detecting inclination

Claim 1

A gravity sensing switch comprising a nonconductive housing consisting of a backside assembly plate and a frontside retainer plate, said plates given additional structural support by fastener means for holding the plates in a fixed position, said backside plate including an aperture cup and a centrally located conductive axle bearing boss, said frontside retainer plate including a centrally located conductive axle bearing boss, a power input terminal located on said backside plate, a conductive gravity sensitive rotor capable of a 360° rotation connected to a conductive axle mounted within said axle bearing bosses and electrically connected by said axle bearing bosses to said power input terminal, said conductive rotor containing a movable contact means on or within the periphery of said conductive rotor, said backside assembly plate further including pressure lug contacts electrically connected to informational output terminals, a non-conductive race disposed within said aperture cup, said race containing pressure lug contacts connected to stationary contacts located on the inner periphery of said race, said stationary contacts electrically connected to said informational output terminals by said race pressure lug contacts and said backside assembly plate pressure lug contacts, whereby various circuits are established upon movement of said rotor and the engagement of the movable contact means with at least one of said stationary contacts.