(under subclass 324) Device wherein the closure actuating means comprises a flexible chain, rope or the like which is grasped by hand and pulled to move the closure in one direction, and wherein the closure movement in the other direction is obtained by means other than the pull cable, e.g., a spring, the weight of the closure, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
4, for a pull cable with a fusible connection.
301, for a pull cable closure mover and closure latch release.
331, for a pull cable actuator on opposite approaches to closure, interconnected by a lever.
356, for a closure moved by a push rod in one direction and biased to move in the other direction by a spring, etc.
