JPS5876858U

JPS5876858U - Gear shift operation device

Info

Publication number: JPS5876858U
Application number: JP17136081U
Authority: JP
Inventors: 康司鈴木
Original assignee: いすゞ自動車株式会社
Priority date: 1981-11-19
Filing date: 1981-11-19
Publication date: 1983-05-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は一般的な歯車変速機のシフト操作説明５図、第
２図は従来の変速操作装置についての平面図、第３図は
本考案に係る変速操作装置の正面断面図、第４図は同水
平断面図、第５図は同装置の第５速段へのシフト開始状
態を示す水平断面図、第６図は本考案の部分変更実施例
に係る水平断面図である。１０：変速レバー、１２〜１４：シフトブロック、１５
〜１７：溝、１９：ロッド、２２〜２４：シフトロッド
、２６：開口、３０：ケース、３６：段部、３８：スト
ッパ、３９：ばね、４４：板ばね。第４図Fig. 1 is a 5th diagram explaining the shift operation of a general gear transmission, Fig. 2 is a plan view of a conventional shift operating device, Fig. 3 is a front sectional view of the shift operating device according to the present invention, and Fig. 4 FIG. 5 is a horizontal sectional view showing a state in which the device starts shifting to the fifth gear stage, and FIG. 6 is a horizontal sectional view of a partially modified embodiment of the present invention. 10: Gear shift lever, 12-14: Shift block, 15
~17: Groove, 19: Rod, 22-24: Shift rod, 26: Opening, 30: Case, 36: Step, 38: Stopper, 39: Spring, 44: Leaf spring. Figure 4

Claims

[Scope of utility model registration request]

A shift block is provided at the ends of the plurality of shift rods arranged in parallel with each other, and has a groove that extends in a direction perpendicular to the shift rods and engages with the end of the gear shift lever. 1 of the shift blocks
In a gear transmission operating device for a gear transmission, the shift rod is moved in the axial direction by a shift operation of a gear lever, and a predetermined meshing of gears is achieved. A stopper that is projected by a spring toward the end wall is supported on the wall of the case opposite to the end wall of the shift block that performs switching, and the end wall of the shift block engages with the stopper so that a small (both neutral) A stepped portion is formed to restrict movement from the position to the reverse gear side, and a rod that is slidable in the select direction of the gear shift lever is supported on the end wall of the shift block, and the rod is moved by the select operation of the gear shift lever. A speed change operation device for a gear transmission, characterized in that the engagement between the stopper' and the stepped portion is released by abutting against the stopper.