REMOVABLE ELECTRICAL UNIT

摘要

A removable electrical unit (20) is described which incorporates a soft stop and releasing mechanism which is employed to prevent removal of the unit from its housing in an unsafe manner. In operation, the unit is pulled from the housing by means of a front handle (22) on the unit and when the unit is partially removed from its housing a stop block (72) on the unit engages a stop spring (84) on the housing. A second handle (30) on the top of the unit becomes accessible and is actuated to disengage the stop block (72) and stop spring (84). The unit (20) may then be completely removed from the housing in a safe two handed manner.