Shift lock system

Details Shift lock system Shift lock system

1993-12-01

1995-07-11

Pitts, Andrea L.

192 clutches and power-stop control

Vortex-flow drive and clutch

With brake

74475, B60K 4126, G05G 1100

Patent

active

054312663

ABSTRACT:
A shift lock system for an automatic transmission is arranged to make it unfeasible to cancel the shift lock without a tool. The shift lock system includes a cancel lever for moving a shift lock member such as a rotary bush from a lock position for locking a shift lever in the park position to an unlock position against the force of a return spring, a cancel rod for operating the cancel lever, and a plug member which is normally fastened with the cancel rod to a support member by a screw fastener so that the cancel rod is immovable. The plug member can be loosened by a tool such as a screw driver. When loosened, the plug member allows a canceling operation by allowing the cancel rod to be moved.

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patent: 5257551 (1993-11-01), Iwata
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