JPH01142019U

JPH01142019U -

Info

Publication number: JPH01142019U
Application number: JP3924388U
Authority: JP
Priority date: 1988-03-24
Filing date: 1988-03-24
Publication date: 1989-09-28

Description

[Brief explanation of the drawing]

第１図は本考案の実施例にかかる伸縮式操作レ
バーにおけるグリツプ取付部分の断面図、第２図
は同一部拡大図、第３図は従来の伸縮式操作レバ
ーの断面図である。１１……スライドレバー、１１ａ……同レバー
先端部内面のテーパ面、１５……同レバー先端部
の雄ねじ、１２……グリツプ、１７……同グリツ
プの雌ねじ部材、１８……同部材の押圧部、１３
……スイツチ、１４……ハーネス、１６……ブツ
シユ、１６ａ……同ブツシユのテーパ面。 FIG. 1 is a sectional view of a grip attachment portion of a telescoping operating lever according to an embodiment of the present invention, FIG. 2 is an enlarged view of the same portion, and FIG. 3 is a sectional view of a conventional telescoping operating lever. 11...Slide lever, 11a...Tapered surface on the inner surface of the tip of the lever, 15...Male thread at the tip of the lever, 12...Grip, 17...Femally threaded member of the grip, 18...Press portion of the member , 13
...Switch, 14...Harness, 16...Button, 16a...Tapered surface of the same button.

Claims

[Scope of utility model registration request]

A hollow slide lever is fitted into the hollow fixed lever so as to be slidable in the axial direction, and a hollow grip is screwed onto the tip of the slide lever.
The grip is provided with a switch that is operated from the outside, and a wiring harness for the switch is passed through each hollow part of the grip, the slide lever, and the fixed lever. A bush that can be elastically expanded and contracted in the radial direction is fitted onto the harness while being fitted onto the grip, and the bush is attached to the slide lever by screwing the grip onto the tip of the slide lever. A pressing portion that presses in the direction of the inner proximal end is provided, and at least one of the mating surfaces of the bush and the distal end of the slide lever is formed into a tapered surface that tapers toward the slide lever side. A telescoping operation lever characterized by: