in which the operation of locking the door or other member causes the machine to start

Full Title

Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body > in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts > in which the operation of locking the door or other member causes the machine to start

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL

Subclass:

SAFETY DEVICES IN GENERAL