JPH0463859U

JPH0463859U -

Info

Publication number: JPH0463859U
Application number: JP10698790U
Authority: JP
Priority date: 1990-10-12
Filing date: 1990-10-12
Publication date: 1992-05-29

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図〜第５図は本考案の一実施例を示すもの
で、第１図はそのシフトレバー装置の一部を切り
欠いた斜視図、第２図は阻止部材の拡大図、第３
図〜第５図は作用の説明図、第６図は阻止部材の
変形例を示す分解斜視図である。６……シフトレバー、７……シフト溝、１２…
…阻止部材、１３……係止フツク、１４……カム
面。 Figures 1 to 5 show an embodiment of the present invention, in which Figure 1 is a partially cutaway perspective view of the shift lever device, Figure 2 is an enlarged view of the blocking member, and Figure 3 is an enlarged view of the blocking member.
5 to 5 are explanatory diagrams of the operation, and FIG. 6 is an exploded perspective view showing a modification of the blocking member. 6...Shift lever, 7...Shift groove, 12...
... Blocking member, 13 ... Locking hook, 14 ... Cam surface.

Claims

【実用新案登録請求の範囲】前進レンジ、中立レンジ、および後退レンジ
がこの順番に従つて斜め方向に略直線状に配置さ
れ、シフトレバー６を案内するシフト溝７が前記
各レンジに対応して階段状に形成される自動変速
機のシフトレバー装置において、係止フツク１３とカム面１４とを有する阻止部
材１２を、係止フツク１３がシフト溝７内に突出
してカム面１４がシフト溝７から退避する係止位
置と、係止フツク１３がシフト溝７から退避して
カム面１４がシフト溝７内に突出する非係止位置
との間で移動自在に設け、前記阻止部材１２が係止位置にある時、シフト
溝７内に突出する係止フツク１３によりシフトレ
バー６の中立レンジから後退レンジへの移動を阻
止するとともに、前記阻止部材１２が非係止位置
にある時、中立レンジから前進レンジに移動する
シフトレバー６でシフト溝７内に突出するカム面
１４を押圧することにより、前記阻止部材１２を
係止位置に復帰させることを特徴とする、自動変
速機のシフトレバー装置。中立レンジでのシフトレバー６の規定の操作
に基づいて、阻止部材１２が係止位置から非係止
位置に移動するように構成したことを特徴とする
、請求項記載の自動変速機のシフトレバー装置
。[Claims for Utility Model Registration] A forward range, a neutral range, and a reverse range are arranged diagonally in a substantially straight line in this order, and the shift groove 7 that guides the shift lever 6 corresponds to each range. In a shift lever device for an automatic transmission formed in a stepped manner, a blocking member 12 having a locking hook 13 and a cam surface 14 is arranged so that the locking hook 13 protrudes into the shift groove 7 and the cam surface 14 is inserted into the shift groove 7. and a non-latching position where the locking hook 13 is retracted from the shift groove 7 and the cam surface 14 projects into the shift groove 7, and the blocking member 12 is movable between When in the stop position, the locking hook 13 protruding into the shift groove 7 prevents the shift lever 6 from moving from the neutral range to the reverse range, and when the blocking member 12 is in the non-locking position, the shift lever 6 is prevented from moving from the neutral range to the reverse range. A shift lever device for an automatic transmission, characterized in that the blocking member 12 is returned to the locking position by pressing a cam surface 14 protruding into the shift groove 7 with the shift lever 6 moving from the forward range to the forward range. . A shift lever for an automatic transmission according to claim 1, wherein the blocking member 12 is configured to move from a locking position to a non-locking position based on a prescribed operation of the shift lever 6 in a neutral range. Device.