IT992651B - Utensile elettrico comandato a mano avente un nuovo assieme di elemento di azionamento dell interruttore a mezzo di bloccaggio allo stato disattivato - Google Patents

Utensile elettrico comandato a mano avente un nuovo assieme di elemento di azionamento dell interruttore a mezzo di bloccaggio allo stato disattivato

Info

Publication number
IT992651B
IT992651B IT26735/73A IT2673573A IT992651B IT 992651 B IT992651 B IT 992651B IT 26735/73 A IT26735/73 A IT 26735/73A IT 2673573 A IT2673573 A IT 2673573A IT 992651 B IT992651 B IT 992651B
Authority
IT
Italy
Prior art keywords
locking
hand
operating element
electric tool
switch operating
Prior art date
Application number
IT26735/73A
Other languages
English (en)
Original Assignee
Black & Decker Mfg Co
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 by Black & Decker Mfg Co filed Critical Black & Decker Mfg Co
Application granted granted Critical
Publication of IT992651B publication Critical patent/IT992651B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/20—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch wherein an auxiliary movement thereof, or of an attachment thereto, is necessary before the main movement is possible or effective, e.g. for unlatching, for coupling
IT26735/73A 1972-08-22 1973-07-18 Utensile elettrico comandato a mano avente un nuovo assieme di elemento di azionamento dell interruttore a mezzo di bloccaggio allo stato disattivato IT992651B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28276872A 1972-08-22 1972-08-22

Publications (1)

Publication Number Publication Date
IT992651B true IT992651B (it) 1975-09-30

Family

ID=23083044

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26735/73A IT992651B (it) 1972-08-22 1973-07-18 Utensile elettrico comandato a mano avente un nuovo assieme di elemento di azionamento dell interruttore a mezzo di bloccaggio allo stato disattivato

Country Status (9)

Country Link
US (1) US3780246A (it)
JP (2) JPS4947134A (it)
AU (1) AU476360B2 (it)
CA (1) CA981317A (it)
DK (1) DK133718B (it)
FR (1) FR2196880B1 (it)
GB (1) GB1403134A (it)
IT (1) IT992651B (it)
SE (1) SE387196B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854020A (en) * 1973-06-29 1974-12-10 Black & Decker Mfg Co Trigger mechanism for hand-operated power device including stationary locking device which provides lock-off and lock-on operation
US3873796A (en) * 1973-07-06 1975-03-25 Black & Decker Mfg Co Trigger mechanism for hand-operated power device including independently operable locking devices providing automatic lock off and manual lock-on operation
US4122320A (en) * 1976-08-16 1978-10-24 Disston, Inc. Hand-operated double-acting trigger switch
US4244406A (en) * 1978-11-07 1981-01-13 The Black & Decker Manufacturing Co. Safety switch for portable power-operated device
JPS60155136U (ja) * 1984-03-24 1985-10-16 オンキヨー株式会社 ハンドマイクのプレスト−クスイツチ構造
CA2121861A1 (en) * 1993-04-23 1994-10-24 William D. Fox Mechanical morcellator
US6290587B1 (en) 1995-10-20 2001-09-18 Wilton Tool Company, Llc Electrically-powered polisher
US5678272A (en) * 1995-10-20 1997-10-21 Waxing Corporation Of America, Inc. Power tool having a quick release system for attaching a working element
US5642008A (en) * 1995-10-20 1997-06-24 Waxing Corporation Of America, Inc. Power tool motor assembly
US5595532A (en) 1995-10-20 1997-01-21 Waxing Corporation Of America, Inc. Electrically-powered polisher
US6102926A (en) 1996-12-02 2000-08-15 Angiotrax, Inc. Apparatus for percutaneously performing myocardial revascularization having means for sensing tissue parameters and methods of use
US6120520A (en) 1997-05-27 2000-09-19 Angiotrax, Inc. Apparatus and methods for stimulating revascularization and/or tissue growth
US5941893A (en) 1996-12-02 1999-08-24 Angiotrax, Inc. Apparatus for transluminally performing surgery
US6051008A (en) 1996-12-02 2000-04-18 Angiotrax, Inc. Apparatus having stabilization members for percutaneously performing surgery and methods of use
US6091035A (en) 1998-08-14 2000-07-18 Black & Decker, Inc. Lockout mechanism for power tool
US6057518A (en) 1998-08-14 2000-05-02 Black & Decker, Inc. Lockout mechanism for power tool
WO2002005866A2 (en) 2000-07-13 2002-01-24 Bioheart, Inc. Deployment system for myocardial cellular material
JP3638009B2 (ja) * 2000-08-23 2005-04-13 ツインバード工業株式会社 スイッチ取付構造
US6610946B2 (en) * 2001-04-20 2003-08-26 Black & Decker Inc. Actuation mechanism for a power tool
US6717080B1 (en) * 2003-05-22 2004-04-06 Defond Components Limited Power tool trigger assembly
US8308708B2 (en) 2003-07-15 2012-11-13 Abbott Cardiovascular Systems Inc. Deployment system for myocardial cellular material
US6989503B2 (en) * 2004-03-22 2006-01-24 Defond Components Limited Power tool trigger assembly
DE102006000316A1 (de) * 2006-06-29 2008-01-03 Hilti Ag Haupthandgriff mit Sicherungsverriegelung
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
CN2915259Y (zh) 2006-07-14 2007-06-27 上海震旦办公设备有限公司 碎纸机触碰安全装置
US9492941B2 (en) * 2007-11-08 2016-11-15 Echo, Incorporated Apparatus having a tool on an elongate pole
CN201239643Y (zh) 2008-08-06 2009-05-20 上海震旦办公设备有限公司 不择纸的全自动碎纸机
CN201244502Y (zh) 2008-08-19 2009-05-27 上海震旦办公设备有限公司 自动碎纸机可剃钉结构
CN101543800A (zh) 2009-05-07 2009-09-30 上海震旦办公设备有限公司 碎纸机防卡纸保护装置
US8723468B2 (en) 2011-04-28 2014-05-13 Aurora Office Equipment Co., Ltd. Cooled motor
US8708260B2 (en) 2011-08-08 2014-04-29 Aurora Office Equipment Co., Ltd. Depowered standby paper shredder and method
US10014128B2 (en) * 2013-12-17 2018-07-03 Robert Bosch Tool Corporation Portable power tool with trigger switch, trigger release and lock-on mechanism combination
CN112038137A (zh) * 2020-09-23 2020-12-04 格力博(江苏)股份有限公司 开关组件及电动工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929662A (en) * 1930-08-16 1933-10-10 Wappat Inc Motor driven tool switch
US3194084A (en) * 1963-01-21 1965-07-13 Black & Decker Mfg Co Trigger locking means for hand-portable power-operated device
US3626118A (en) * 1966-11-14 1971-12-07 Harold R Botefuhr Radial arm saw with a depressible key for unlocking a switch-actuating trigger
US3662136A (en) * 1971-05-20 1972-05-09 Leviton Manufacturing Co Trigger mechanism for power tool

Also Published As

Publication number Publication date
JPS553894U (it) 1980-01-11
GB1403134A (en) 1975-08-13
FR2196880A1 (it) 1974-03-22
FR2196880B1 (it) 1977-02-25
AU476360B2 (en) 1976-09-16
DK133718B (da) 1976-07-05
CA981317A (en) 1976-01-06
JPS4947134A (it) 1974-05-07
JPS5732504Y2 (it) 1982-07-16
SE387196B (sv) 1976-08-30
US3780246A (en) 1973-12-18
DK133718C (it) 1976-11-22
AU5523673A (en) 1974-11-07

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