An overhead door cable safety device for suspending adjacent a cable drum on an
overhead door assembly and monitoring the condition and location of the cable on the drum …

A micro-switch having an actuating mechanism comprising a pusher bearing directly on a
conductive contact carrying spring blade which is trap mounted and pivotable at an anchor …

An electrical switch construction having a housing pro vided with an electrical switch therein
and a movable plunger for actuating the electrical switch when the plunger is axially moved …

A switch having an operating lever provided with support ears pivotably retained in pivot-
bearing holes formed in bearing projections on the switch case. An elastomeric filling is …

A switch assembly includes a switch housing, a switch operating plunger extending from the
housing for actuating the switch mechanism within the housing, and an actuator lever for the …

A lever operated device having an interchangable lever mounting feature is disclosed in
which a body or housing is formed with a cylindrical cavity which holds a retainer configured …