JPH0362781U - - Google Patents

Info

Publication number
JPH0362781U
JPH0362781U JP1989124158U JP12415889U JPH0362781U JP H0362781 U JPH0362781 U JP H0362781U JP 1989124158 U JP1989124158 U JP 1989124158U JP 12415889 U JP12415889 U JP 12415889U JP H0362781 U JPH0362781 U JP H0362781U
Authority
JP
Japan
Prior art keywords
lever
stopper
pivot shaft
pneumatic tool
operating lever
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
JP1989124158U
Other languages
English (en)
Other versions
JPH077098Y2 (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 JP1989124158U priority Critical patent/JPH077098Y2/ja
Priority to KR2019900007834U priority patent/KR930000662Y1/ko
Priority to US07/569,449 priority patent/US5069421A/en
Publication of JPH0362781U publication Critical patent/JPH0362781U/ja
Application granted granted Critical
Publication of JPH077098Y2 publication Critical patent/JPH077098Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/30—Knob, control lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/36—Spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20612—Hand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/2063—Stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す空気工具の安全
装置の一部切截平面図、第２図は第１図のＡ〜Ａ
断面図、第３図は第１図のＢ〜Ｂ断面図、第４図
は操作レバーを上方に付勢している状態のコイル
ばねを示した側面図、第５図及び第６図はストツ
パーと開口の別態様を示す断面図、第７図は従来
の安全装置付レバーを持つ空気工具の１例を示す
一部切断側面図、第８図は同工具の操作レバーの
平面図である。 図の主要部分の説明、２０……空気工具本体、
２１……操作レバー、２２……枢支軸、２３……
コイルばね、２４……ストツパー、２５……溝、
２６……円錐形コイルばね、２７……開口、２８
……バルブステム、２９……傾斜面、３０……く
ぼみ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 空気工具本体に一端が枢支された起動用操作レ
    バーを設け、該レバーでバルブステムを押し込む
    ことにより起動させる空気工具において、前記操
    作レバーの枢支軸を圧縮ばねと捩りばねの両機能
    をもつコイルばねで付勢させて軸方向に摺動可能
    に設けると共に、該枢支軸上に前記操作レバーの
    下面部に潜入可能に当該レバーのストツパーを設
    け、更に前記操作レバーには前記ストツパーが潜
    入可能な開口又は凹部を形成した空気工具の安全
    装置。
JP1989124158U 1989-10-24 1989-10-24 空気工具の安全装置 Expired - Lifetime JPH077098Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989124158U JPH077098Y2 (ja) 1989-10-24 1989-10-24 空気工具の安全装置
KR2019900007834U KR930000662Y1 (ko) 1989-10-24 1990-06-01 공기공구의 안전장치
US07/569,449 US5069421A (en) 1989-10-24 1990-08-20 Safety device for a pneumatic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989124158U JPH077098Y2 (ja) 1989-10-24 1989-10-24 空気工具の安全装置

Publications (2)

Publication Number Publication Date
JPH0362781U true JPH0362781U (ja) 1991-06-19
JPH077098Y2 JPH077098Y2 (ja) 1995-02-22

Family

ID=14878377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989124158U Expired - Lifetime JPH077098Y2 (ja) 1989-10-24 1989-10-24 空気工具の安全装置

Country Status (3)

Country Link
US (1) US5069421A (ja)
JP (1) JPH077098Y2 (ja)
KR (1) KR930000662Y1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015016535A (ja) * 2013-07-12 2015-01-29 日東工器株式会社 エア工具

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9019076D0 (en) * 1990-08-31 1990-10-17 Fort Vale Eng Ltd Valve operating handle
US5259463A (en) * 1992-10-02 1993-11-09 Ingersoll-Rand Company Throttle lever system for a percussive, fluid-activated apparatus
GB9412858D0 (en) * 1994-06-27 1994-08-17 Desoutter Ltd A lever for a power tool
US5667193A (en) * 1994-08-23 1997-09-16 Chrzanowski; Edward R. Safety shut-off device for gas welding apparatus
DE19625097A1 (de) * 1996-06-24 1998-01-08 Meloh Armaturen Ruppel & Meloh Bedienhebel einer Sanitär-Armatur
NO975262L (no) * 1996-11-19 1998-05-20 Stolco Stoltenberg Lerche Gmbh Dreneringskran
US6032922A (en) * 1996-12-10 2000-03-07 Alemite Corporation Fluid flow control valve and actuating mechanism
US7041084B2 (en) 2001-05-24 2006-05-09 Fojtik Shawn P Hand-held, hand operated power syringe and methods
DE10128354B4 (de) * 2001-06-13 2004-11-18 Georg Fischer Rohrverbindungstechnik Gmbh Vorrichtung zur Verhinderung des unbeabsichtigten Wiederanlaufens
FR2829418B1 (fr) * 2001-09-11 2004-01-16 Bernard Emilian Appareil d'entrainement en rotation par air comprime, d'un outil
ES2271705T3 (es) * 2004-01-10 2007-04-16 Hsin-Feng Chien Dispositivo de ahorro de agua para grifo.
US7150076B2 (en) * 2004-10-12 2006-12-19 Chien Ti Enterprise Co., Ltd. Handlebar fixing device
US20070181836A1 (en) * 2006-01-24 2007-08-09 Axxiom Manufactuing, Inc. Ergonomic pneumatic deadman valve
US8672893B2 (en) * 2007-10-23 2014-03-18 Control Medical Technology, Llc Syringe with rotatable element, aspiration systems including the syringe, and associated methods
US20080098564A1 (en) * 2006-10-24 2008-05-01 Fojtik Shawn P Locking Hinges for Syringe Handles, Syringes Including Locking Hinges, and Associated Methods
US10058656B2 (en) * 2006-10-24 2018-08-28 Pmt Partners, Llc Syringe with rotatable element, systems including the syringe, and associated methods
US11191931B2 (en) 2007-10-01 2021-12-07 Pmt Partners, Llc Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles
US20090088702A1 (en) * 2007-10-01 2009-04-02 Fojtik Shawn P Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles
WO2014001072A2 (en) * 2012-06-27 2014-01-03 Atlas Copco Industrial Technique Ab Power tool and a handle of a pneumatic power tool
US10987469B2 (en) 2014-09-25 2021-04-27 Pmt Partners, Llc Rotatable finger loop for syringe, syringe configured to receive the rotatable finger loop and associated methods
US11192171B2 (en) * 2016-05-02 2021-12-07 Apex Brands, Inc. Pneumatic riveter comprising a lever and an unlocking assembly for inhibiting or enabling operation of the lever

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1027061A (en) * 1910-03-08 1912-05-21 Aurora Automatic Machinery Co Automatic throttle-valve-locking mechanism for pneumatic tools.
US2357385A (en) * 1943-03-31 1944-09-05 Paepe Arthur J De Safety trigger for pneumatic tools
US2618459A (en) * 1946-10-02 1952-11-18 Skilsaw Inc Pneumatic hand tool valve and trigger lock
DE2457944C2 (de) * 1974-12-07 1982-07-01 Robert Bosch Gmbh, 7000 Stuttgart Kraftwerkzeug
US4254667A (en) * 1979-02-05 1981-03-10 Rockwell International Corporation Safety throttle for power tools
US4267747A (en) * 1979-04-26 1981-05-19 Chicago Pneumatic Tool Company Safety lever
US4444091A (en) * 1981-08-26 1984-04-24 The Stanley Works Safety lock-off throttle device
US4619435A (en) * 1985-03-04 1986-10-28 Dresser Industries, Inc. Control valve apparatus for pneumatic tools
JPS6221420A (ja) * 1985-07-19 1987-01-29 Toho Titanium Co Ltd チタンおよびチタン合金線の加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015016535A (ja) * 2013-07-12 2015-01-29 日東工器株式会社 エア工具

Also Published As

Publication number Publication date
KR930000662Y1 (ko) 1993-02-19
JPH077098Y2 (ja) 1995-02-22
US5069421A (en) 1991-12-03
KR910006982U (ko) 1991-05-27

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