Delta Systems, Inc.

Specialty Manufacturing Company

Mark R Albrecht

Jan L Michaud

Arthur James Harvey

Michael Eric Liedtke

Eric D Swanger

Michael E Liedtke

Emmett C Russell

Connector housing

Switch

A low profile, two pole, plunger-type safety switch and connector assembly includes a switch housing and switch components are supported within the housing interior region. An actuator extends exteriorly though the housing opening and is moveable along a linear path of travel between two positions, one position of the actuator corresponding to an undepressed position and a second position of the actuator corresponding to a depressed position. Terminals of the switch assembly terminate in conductive male contacts extending through a side wall of the switch housing substantially perpendicular to the path of travel of the actuator. The connector assembly includes a connector housing supporting four female terminals sized to snugly receive respective different ones of the four male contacts when the connector housing engages the switch housing. Extending arms of a flexible, electrically conductive shorting member contact a center two of the female terminals. When the connector is engaged with the switch housing a pair of beveled triangular shaped nubs extending from the switch housing contacts the shorting member arms and deflects them away from contact with the female terminals. When the connector is not engaged with the switch housing, the shorting member arms contact the two center female terminals creating a closed circuit condition in a circuit that the female terminals are electrically coupled to.

Low profile, double pole safety switch and connector assembly

An actuating device for operating a safety unit mounted on a vehicle which includes a motor having an output shaft, a movable support for supporting the safety unit and moving it between its retracted and extended positions, and a non-mechanical switch arrangement that includes a pair of beam generators and sensors located in the path of the beams, and a plate for interrupting the beam and generating one control signal, and permitting passage of the beam to the sensor to generate another control signal. A control circuit is provided to operate the motor and movable support between its retracted and extended positions in response to the sensor's signals.

Switch operated actuating device

Growing community of inventors

Stow, OH, United States of America

Mark R Albrecht