JPS59109478U - Lever-operated air supply valve opening/closing safety device for air tools - Google Patents
Lever-operated air supply valve opening/closing safety device for air toolsInfo
- Publication number
- JPS59109478U JPS59109478U JP62083U JP62083U JPS59109478U JP S59109478 U JPS59109478 U JP S59109478U JP 62083 U JP62083 U JP 62083U JP 62083 U JP62083 U JP 62083U JP S59109478 U JPS59109478 U JP S59109478U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- supply valve
- air supply
- lever
- safety device
- 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
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanical Control Devices (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第２１図は本考案装置を備えた空気工具の要部における
一部縦断正面図、第２図は第１図の■−■視断面断面図
３図は第１図の■−■視図、第４図はロックを解除した
状態を示す図である。
１・・・空気工具本体、２・・・弁棒、４・・・操作レ
バーの取付はピン、１０・・・操作レバー、１１・・・
脚片、１３・・・長孔、１４・・・角孔、１５・・・耳
片、１６・・・小ねじ、１７・・・係止片、１Ｂ・・・
枢支ピン、１９・・・捩りばね、２０・・・操作ボタン
、２２・・・凹欠部、２３・・・直立面。FIG. 21 is a partially longitudinal front view of the main part of the air tool equipped with the device of the present invention, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line ■-■ in FIG. FIG. 4 is a diagram showing the unlocked state. 1...Pneumatic tool body, 2...Valve stem, 4...Pin for mounting the operating lever, 10... Operating lever, 11...
Leg piece, 13... Long hole, 14... Square hole, 15... Ear piece, 16... Machine screw, 17... Locking piece, 1B...
Pivot pin, 19...Torsion spring, 20...Operation button, 22...Concave notch, 23...Upright surface.
Claims (1)
と基幹部が当接するよう基端を該工具本体に枢着した給
気弁操作レバーの先端部上面には、前後方向へ摺動自在
に操作ボタンを付し、該操作レバーのボタン付設部の下
側には基幹部内側番操作レバーに枢支せしめて係止片を
付設し、該係止片の上端部は操作レバー穿設の透し孔を
通じて前記ボタンの中間部下側に刻設した凹欠部と係合
するようになすと共に、ｉ支ピン部を介し、その下部背
面と操作レバー下面との間に捩りばねを係合して常態で
係止片が操作レバーの下側に起立するよう構成したこと
を特徴とする空気工具のレバー操作式給気弁開閉安全装
置。The top surface of the tip of the air supply valve operating lever, whose base end is pivoted to the tool body so that the main body comes into contact with the air supply valve operating rod end protruding from the outer peripheral surface of the grip of the pneumatic tool, is provided with an air supply valve operating lever that slides in the front and back direction. An operating button is freely attached, a locking piece is attached to the lower side of the button attachment part of the operating lever and is pivotally supported on the inner number operating lever of the main body, and the upper end of the locking piece is provided with a hole for the operating lever. A torsion spring is engaged between the lower back surface of the button and the lower surface of the operating lever via the i-support pin portion. A lever-operated air supply valve opening/closing safety device for a pneumatic tool, characterized in that a locking piece is configured to stand on the underside of an operating lever in a normal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62083U JPS59109478U (en) | 1983-01-06 | 1983-01-06 | Lever-operated air supply valve opening/closing safety device for air tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62083U JPS59109478U (en) | 1983-01-06 | 1983-01-06 | Lever-operated air supply valve opening/closing safety device for air tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109478U true JPS59109478U (en) | 1984-07-24 |
| JPS6312935Y2 JPS6312935Y2 (en) | 1988-04-13 |
Family
ID=30132376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62083U Granted JPS59109478U (en) | 1983-01-06 | 1983-01-06 | Lever-operated air supply valve opening/closing safety device for air tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109478U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739179U (en) * | 1980-08-13 | 1982-03-02 |
-
1983
- 1983-01-06 JP JP62083U patent/JPS59109478U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739179U (en) * | 1980-08-13 | 1982-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6312935Y2 (en) | 1988-04-13 |
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