MANUALLY ACTUATABLE IGNITION STARTER SWITCH FOR A KEYLESS UNIT FOR CONTROLLING THE ENGINE STARTING AUTHORISATION OF A VEHICLE

摘要

The invention relates to a manually actuatable ignition starter switch for a keyless unit for controlling the engine starting authorisation of a vehicle and comprising an actuator. When said actuator leaves its initial position in order to start the motor, a safety catch (3) of a controllable locking device (2), preventing the actuator from returning to its initial position, acts against a buffer (5) of the actuator. The actuator is released to return to its initial position by means of a control command which is independent from an actuation of the actuator and is sent to the locking device (2). The aim of the invention is to create a starter enabling the actuator to return to its initial position, even in the event of a breakdown in the system or a power cut. To this end, the buffer of the actuator is designed in such a way that it can be overcome by a pre-determined force.