JPS6116286U

JPS6116286U - Electric tool

Info

Publication number: JPS6116286U
Application number: JP9852784U
Authority: JP
Inventors: 和男山本; 嗣芳北川
Original assignee: 芝浦メカトロニクス株式会社
Priority date: 1984-07-02
Filing date: 1984-07-02
Publication date: 1986-01-30

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 the drawing]

第１図は、本考案の実施例の斜視図にて、一部を縦断面
図にしたものである。第２図は、第１図の正面縦断面図、第３図は、第２図Ｘ
−Ｘ断面図、第４図は、本考案の一実施例における要部
断面図。１・・・・・・スプリング、２・・・・・・通電体、３
・・・・・・刷子、４・・・・・・接触板、５ａ，
−５ｂ・・・・・・接続部、６・・・・・・刷尺保持
器、７・・・・・・端部、８・・・・・・延長部、９ａ
，９ｂ・・・・・・隙間、１０ａ，１０ｂ・・・・・・
突起、１ｌａ，ｌｌｂ・・・・・・接続部、１２ａ，１
２ｂ・・・・・・隙間、１３・・・・・・通電部。FIG. 1 is a perspective view of an embodiment of the present invention, with a portion thereof being a vertical sectional view. Figure 2 is a front longitudinal sectional view of Figure 1, Figure 3 is Figure 2
-X sectional view, FIG. 4 is a sectional view of essential parts in one embodiment of the present invention. 1... Spring, 2... Current carrying body, 3
...Brush, 4...Contact plate, 5 a,
-5 b...Connection part, 6...Print scale holder, 7...End part, 8...Extension part, 9a
, 9b... Gap, 10a, 10b...
Projection, 1la, llb...Connection part, 12a, 1
2b... Gap, 13... Current carrying part.

Claims

[Scope of utility model registration request]

In a power tool equipped with a commutator motor, a part of the brush holder is extended and bent inward in an L shape to form an extension part at the end of the brush holder opposite to the commutator side, A gap is formed between the extension part and the brush holder, a U-shaped or L-shaped connection part passing through this gap is provided on the contact plate of the brush, and the extension part is gripped by this connection part. A power tool characterized by being configured as follows.