JPH02102832U

JPH02102832U -

Info

Publication number: JPH02102832U
Application number: JP1070989U
Authority: JP
Priority date: 1989-01-31
Filing date: 1989-01-31
Publication date: 1990-08-15

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の自動変速機のシフ
トロツク装置の斜視図、第２図は従来における自
動変速機のシフトロツク装置の斜視図である。６０……ステアリングシヤフト、６１……ステ
アリングコラム、６２……シフトロツド、６３…
…シフトレバー、６８……コントロールロツド、
６９……上端部（コントロールロツド）、７０…
…中途部（コントロールロツド）、７１……下端
部（コントロールロツド）、７２，７３……ボー
ルジヨイント（自在軸継手）、７７……イグニツ
シヨンキー部、８０……コイルばね（付勢手段）
、８１……突起部、８２……ガイドプレート、８
３……支軸、８４……コントロールレバー、８５
……第１のロツクプレート、８６……ロツクレバ
ー、８７……第２のロツクプレート、８９……ロ
ツクピン、９２……ブレーキペダル。 FIG. 1 is a perspective view of a shift lock device for an automatic transmission according to an embodiment of the present invention, and FIG. 2 is a perspective view of a conventional shift lock device for an automatic transmission. 60... Steering shaft, 61... Steering column, 62... Shift rod, 63...
...Shift lever, 68...Control rod,
69... Upper end (control rod), 70...
...Middle part (control rod), 71...Lower end (control rod), 72, 73...Ball joint (universal joint), 77...Ignition key part, 80...Coil spring (attached) force)
, 81... protrusion, 82... guide plate, 8
3...Spindle, 84...Control lever, 85
...First lock plate, 86...Lock lever, 87...Second lock plate, 89...Lock pin, 92...Brake pedal.

Claims

[Scope of Claim for Utility Model Registration] (1) A steering shaft, a steering column that rotatably supports the steering shaft, and a steering column that is arranged along the longitudinal direction of the steering column and whose middle part is bent eccentrically. A control rod whose ends are located on different axes and slides between a locked position and an unlocked position, and a control rod which is provided at the upper end of the control rod and which allows the key to be removed when it is in the locked position. an ignition key part that can lock the control rod by locking the steering shaft, a shift rod that is provided parallel to the steering shaft and has a shift lever at its upper end, and the control rod that is attached facing downward along the axial direction. a biasing means for biasing the
The control rod has a protrusion provided in the middle part of the control rod, a guide plate provided in the middle part of the shift rod corresponding to the protrusion part, and a support shaft located between the protrusion part and the guide plate. a control lever that is capable of engaging the protrusion and the guide plate with their corresponding ends to press the control rod to a lock position; and a first lock plate that is provided in the middle of the control rod. a lock lever provided on the shift rod corresponding to the first lock plate and always engaging the first lock plate from the radial direction when the control rod is in the lock position; and a lower end of the control rod. A second lock plate provided on the steering column, a lock pin provided on the steering column that restricts the downward movement of the second lock plate in the axial direction at the lock position, and the lock pins are engaged by pressing the brake pedal. What is claimed is: 1. A shift lock device for an automatic transmission, characterized in that the shift lock device is equipped with a mechanism that releases the lock when the shift lock is engaged. (2) A steering shaft, a steering column that rotatably supports the steering shaft, and an upper end portion, a middle portion, and a lower end portion each of which are connected by a universal joint, and are slidable along the longitudinal direction of the steering column. a control rod which is arranged in the control rod, the middle part of which is bent eccentrically and whose upper and lower ends are located on different axes, and which moves in the longitudinal direction between a locked position and an unlocked position; An ignition key part is provided at the upper end of the control rod and allows the control rod to be locked by removing the key when it is in the lock position, and a shift lever is provided parallel to the steering shaft and at the upper end. A shift rod, a biasing means for biasing the control rod downward along the axial direction, a projection provided at a midway portion of the control rod, and a midway portion of the shift rod corresponding to the projection. A guide plate is provided on the control rod, and a support shaft is provided between the protrusion and the guide plate, and the protrusion and the guide plate are engaged with their corresponding ends to bring the control rod into the lock position. A control lever provided so as to be depressible, a first lock plate provided in the middle of the control rod, and a control rod provided on the shift rod corresponding to the first lock plate so that the control rod is in a locked position. a lock lever that always radially engages the first lock plate, a second lock plate provided at the lower end of the control rod, and the second lock plate provided on the steering column. A shift lock device for an automatic transmission, comprising: a lock pin that restricts downward movement in the axial direction at the lock position; and a mechanism that releases engagement of the lock pin when the brake pedal is depressed. .