Patent ID: 6848332
Filing Date: 2005-02-01
Classification: B60K,F16H,Y10T

Abstract:
1. A shift device for operating a vehicular automatic transmission comprising: a case; a substantially dome-shaped knob, the knob being tiltable and selectivly located at selected positions that correspond engage states of the transmission, wherein a part of the knob protrudes from the case, wherein the knob has a central hole located at center thereof that corresponds a palm of a driver and a plarality of holes located around the central hole that correspond to fingers of the driver; a stopper selectively located at a lack position where the tilt of the knob is locked and an unlock position where the lock of the knob is released; a shaft tiltably supported by the case for holding the knob at the selected position; a manipulation body movably supported by the shaft, wherein, in response to the movement of the shaft, the manipulation body is located at a protruded position where the manipulation body protrudes on the surface of the knob through the central hole, wherein the manipulation body has a projection that selectively engages and disengages with the stopper; and a spring that urges the manipulation body toward the protruded position; wherein, when the manipulation body at the protruded position is pressed against the force of the spring while the stopper releases the knob from locking, the projection separates from the stopper to allow the tilt of the manipulation body, knob and the shaft, and when the manipulation body is released from pressing, the manipulation body engages the stopper.