Device for locking a motor-vehicle gear change in a parking positon

摘要

A device for controlling a device for locking a motor-vehicle gear change in a parking condition includes a transmission which connects the gear change lever to a driven member movable between an operative position and an inoperative position, respectively for engagement and disengagement of the locking device. The transmission is connected to the driven member through a rotatable drum with a cylindrical surface having a cam-track cooperating with a cam-following element. The cam-track is designed so as to cause engagement of the locking device when the transmission is subjected to a pulling action or to a pushing action, depending upon the requirements.

主权项

1. A device for controlling a device for locking a motor vehicle gear box in a parking condition, comprising:
a mechanical transmission which connects a gear change lever, which can be actuated by the driver, to a driven member which is movable between an operative position and an inoperative position, respectively for causing engagement and disengagement of a locking device which locks a motor vehicle gear box in a parking condition, wherein said transmission comprises a rotatable drum with an external cylindrical surface having a cam-track on said external cylindrical surface cooperating with a cam-following element.