JPH01155229U - - Google Patents

Info

Publication number
JPH01155229U
JPH01155229U JP5109888U JP5109888U JPH01155229U JP H01155229 U JPH01155229 U JP H01155229U JP 5109888 U JP5109888 U JP 5109888U JP 5109888 U JP5109888 U JP 5109888U JP H01155229 U JPH01155229 U JP H01155229U
Authority
JP
Japan
Prior art keywords
elastic plate
operating lever
opening
power tool
fixed elastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5109888U
Other languages
English (en)
Other versions
JPH0622902Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5109888U priority Critical patent/JPH0622902Y2/ja
Priority to EP19880117477 priority patent/EP0313987B1/en
Priority to DE19883882007 priority patent/DE3882007T2/de
Priority to AT88117477T priority patent/ATE91040T1/de
Publication of JPH01155229U publication Critical patent/JPH01155229U/ja
Priority to US07/549,557 priority patent/US5084598A/en
Application granted granted Critical
Publication of JPH0622902Y2 publication Critical patent/JPH0622902Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は操
作レバーの上端係合部を示す要部拡大斜視図、第
2図は直流電動工具用スイツチの分解斜視図、第
3図は直流電動工具用スイツチの縦断側面図、第
4図は直流電動工具用スイツチの縦断正面図であ
る。 11…制御回路部、12…操作レバー、13…
スイツチケース、20,21…可動接点片、41
〜45…端子、47…操作軸挿通孔、53…操作
軸、54…固定スポンジ板、55…可動スポンジ
板、56…中空開口部、59…接触対応面。

Claims (1)

  1. 【実用新案登録請求の範囲】 スイツチケースの下面開口部に、操作レバーの
    上端係合部をストローク長さ移動許容して開口し
    た弾性開口部を有して配設される固定弾性板と、
    この固定弾性板の弾性開口部と対応して操作レバ
    ーの上端係合部に装着される可動弾性板とを備え
    、前記操作レバーの動きで内部のスイツチ機構を
    制御する電動工具用スイツチの防塵装置であつて
    、 前記固定弾性板の弾性開口部の両側下面位置に
    相当する前記操作レバーの上端係合部を挾む両側
    肩部に、該レバーの下端枢支部を回動支点として
    前記固定弾性板の下面に常時接触対応する円弧形
    の接触対応面を形成した 電動工具用スイツチの防塵装置。
JP5109888U 1987-10-21 1988-04-15 電動工具用スイッチの防塵装置 Expired - Lifetime JPH0622902Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5109888U JPH0622902Y2 (ja) 1988-04-15 1988-04-15 電動工具用スイッチの防塵装置
EP19880117477 EP0313987B1 (en) 1987-10-21 1988-10-20 Electric switch for a power tool
DE19883882007 DE3882007T2 (de) 1987-10-21 1988-10-20 Elektrischer Schalter für Elektrowerkzeug.
AT88117477T ATE91040T1 (de) 1987-10-21 1988-10-20 Elektrischer schalter fuer elektrowerkzeug.
US07/549,557 US5084598A (en) 1987-10-21 1990-07-09 Electric switch for a power tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5109888U JPH0622902Y2 (ja) 1988-04-15 1988-04-15 電動工具用スイッチの防塵装置

Publications (2)

Publication Number Publication Date
JPH01155229U true JPH01155229U (ja) 1989-10-25
JPH0622902Y2 JPH0622902Y2 (ja) 1994-06-15

Family

ID=31277128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5109888U Expired - Lifetime JPH0622902Y2 (ja) 1987-10-21 1988-04-15 電動工具用スイッチの防塵装置

Country Status (1)

Country Link
JP (1) JPH0622902Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229740A (ja) * 2007-03-16 2008-10-02 Hitachi Koki Co Ltd 電動工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229740A (ja) * 2007-03-16 2008-10-02 Hitachi Koki Co Ltd 電動工具

Also Published As

Publication number Publication date
JPH0622902Y2 (ja) 1994-06-15

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