JPH0463861U

JPH0463861U -

Info

Publication number: JPH0463861U
Application number: JP10704690U
Authority: JP
Priority date: 1990-10-12
Filing date: 1990-10-12
Publication date: 1992-05-29

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すシフト・ロツ
ク装置の斜視図、第２図は本考案の先行技術の一
例を示すシフト・ロツク装置の斜視図である。１……ステアリング・シヤフト、２……ステア
リング・コラム、３……シフト・レバー、４……
シフト・ロツド、４ａ……ロツク用係合部、Ｐ…
…パーキング・ポジシヨン、１１……ブレーキ・
ペダル、１９……ロツク孔、２５……ガイド・プ
レート、２７……コントロール・レバー、３１…
…ロツド・ロツク・ピン、３３……イグニツシヨ
ン・キー、４０……コントロール・ロツド、４０
ｄ……ロツク用凸部、４１……ばね、４４……ロ
ツク・レバー、４６……ブレーキ連動ロツクピン
。 FIG. 1 is a perspective view of a shift lock device showing an embodiment of the present invention, and FIG. 2 is a perspective view of a shift lock device showing an example of the prior art of the present invention. 1... Steering shaft, 2... Steering column, 3... Shift lever, 4...
Shift rod, 4a...Lock engagement part, P...
...Parking position, 11...Brake
Pedal, 19...Lock hole, 25...Guide plate, 27...Control lever, 31...
...Rod lock pin, 33...Ignition key, 40...Control rod, 40
d...Lock protrusion, 41...Spring, 44...Lock lever, 46...Brake interlocking lock pin.

Claims

[Scope of Claim for Utility Model Registration] In an automatic transmission that specifies the gear position of the transmission by selecting the position of a selector lever, the automatic transmission is capable of moving in the axial direction as the gear position is selected by the selector lever; a shift rod which is rotatably provided and has a locking engagement portion formed in a part thereof extending along the direction of movement; and a shift rod which is provided so as to be freely movable in the same direction as the axial movement of the shift rod. The control rod is located on the movement trajectory of one end of the control rod when the brake pedal is not depressed, and is held in a locked position that restricts the movement of the control rod, and when the brake pedal is depressed, the control rod is held in a lock position that restricts the movement of the control rod. A brake interlock lock pin that is retracted from the locked position and moved to an unlocked position that does not impede movement of the control rod, and a spring that biases the control rod toward the unlocked position. and the ignition button placed in the key lock position.
The key protrudes and biases the control rod into engagement with the lock hole at the other end of the control rod.
a rod lock pin for regulating movement of the rod; a guide plate provided on the shift rod; and a rod lock pin provided on the control rod;
a locking protrusion that moves the control rod toward the lock position in conjunction with the guide plate when the shift rod is placed in the parking position; and one end of the locking protrusion is engageable with the locking protrusion. a control rotatably mounted on the base body, the control being pivoted by the guide plate and having its other end engaged with the guide plate when the shift rod is placed in the parking position; a lever, which is swingably supported by the base body, swings in conjunction with the movement of the control rod, and has its free end removably positioned in the lock engagement portion of the shift rod; , a lock position that engages with the lock engaging portion of the shift rod placed in the parking position to prevent the rod from rotating; and a lock position that is retracted from this lock position to prevent the shift rod from rotating. What is claimed is: 1. A shift lock device for an automatic transmission, comprising a lock lever that can be selectively positioned in an unlocked position and a lock lever that can be selectively positioned in an unlocked position.