| 摘要 |
<p>GD15 -10--6577 Dl5-14-22, 872 HAND SET TIMER In a hand set timer of the type including a housing, a constant speed motor mounted on the housing, a switch actuating element in the housing and driven by the motor through a drive shaft between a manually set position and a switch actuated position, and a manual means, such as a knob, for moving the switch actuating element independently of the motor from the switch actuated position to the manually set position, there is provided an improvement wherein the housing is formed from two separate components which are held together by a locking means carried on the motor so that assembly of the motor onto the housing performs the function of locking the two housing components together. In addition, the improved hand set timer includes a switch formed from two or three contacts mounted in the housing itself so that the contacts can be moved into an operative position by the switch actuating element movable by the motor within the housing.</p> |
