IT976891B - Interruttore con bloccaggio in posizione disinserita - Google Patents

Interruttore con bloccaggio in posizione disinserita

Info

Publication number
IT976891B
IT976891B IT47694/73A IT4769473A IT976891B IT 976891 B IT976891 B IT 976891B IT 47694/73 A IT47694/73 A IT 47694/73A IT 4769473 A IT4769473 A IT 4769473A IT 976891 B IT976891 B IT 976891B
Authority
IT
Italy
Prior art keywords
lock
switch
disengaged position
disengaged
Prior art date
Application number
IT47694/73A
Other languages
English (en)
Italian (it)
Original Assignee
Skil Nederland Nv
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 Skil Nederland Nv filed Critical Skil Nederland Nv
Application granted granted Critical
Publication of IT976891B publication Critical patent/IT976891B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • 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
IT47694/73A 1972-01-14 1973-01-15 Interruttore con bloccaggio in posizione disinserita IT976891B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21783072A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
IT976891B true IT976891B (it) 1974-09-10

Family

ID=22812696

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47694/73A IT976891B (it) 1972-01-14 1973-01-15 Interruttore con bloccaggio in posizione disinserita

Country Status (9)

Country Link
US (1) US3746813A (fr)
JP (1) JPS5526570B2 (fr)
CH (1) CH566067A5 (fr)
DE (1) DE2301522A1 (fr)
FR (1) FR2168064B1 (fr)
GB (1) GB1416041A (fr)
IT (1) IT976891B (fr)
NL (1) NL7300398A (fr)
SE (1) SE386302B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2335972C3 (de) * 1973-07-14 1978-06-15 J. & J. Marquardt, 7201 Rietheim Schalter, insbesondere für ein elektrisches Handwerkzeug
JPS567052Y2 (fr) * 1977-09-20 1981-02-16
JPS567053Y2 (fr) * 1977-11-15 1981-02-16
JPS587946Y2 (ja) * 1977-11-15 1983-02-12 株式会社フジソク トリガ−スイツチ
DE2850120A1 (de) * 1977-11-21 1979-05-23 Black & Decker Mfg Co Schalter-betaetigungseinrichtung
JPS5824340Y2 (ja) * 1977-12-13 1983-05-25 株式会社フジソク オフロツク式トリガ−スイツチ
DE3315643C2 (de) * 1983-04-29 1985-08-08 Braun Ag, 6000 Frankfurt Automatischer Einschaltschutz
US5383875A (en) * 1994-05-31 1995-01-24 Zimmer, Inc. Safety device for a powered surgical instrument
JPH0871934A (ja) * 1994-08-30 1996-03-19 Max Co Ltd ネジ締め機におけるスイッチのロック機構
US5577600A (en) * 1995-11-21 1996-11-26 Emerson Electric Co. Switch lock-out device for power tool
US5778747A (en) * 1996-11-21 1998-07-14 Rexon Industrial Corp., Ltd. Power saw having an ergonomically-designed handle and safety switch
US7133033B1 (en) * 1999-12-02 2006-11-07 Advanced Input Devices Uk Limited Actuator for a switch
DE10012419A1 (de) * 2000-03-16 2001-09-20 Fischer G Rohrverbindungstech Drosselventil
JP3853590B2 (ja) * 2000-12-15 2006-12-06 株式会社マキタ 電動工具
US7044235B2 (en) * 2004-06-30 2006-05-16 Gison Machinery Co., Ltd Pneumatic tool with settable safety function
JP5256904B2 (ja) 2008-07-24 2013-08-07 オムロン株式会社 トリガスイッチ
CN102097224B (zh) * 2011-01-26 2013-05-29 青岛埠元电子有限公司 自锁式安全开关及手持式料理棒
DE202011108753U1 (de) * 2011-12-06 2012-01-24 Gardena Manufacturing Gmbh Handgeführtes Gerät mit einem Bedienungshebel
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
DE102015226440A1 (de) * 2015-12-22 2017-06-22 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
DE102016125435A1 (de) * 2016-12-22 2018-06-28 C. & E. Fein Gmbh Handwerkzeugmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503226A (en) * 1947-09-13 1950-04-04 Singer Mfg Co Switch locking means for portable electric tools
DE1263901B (de) * 1964-02-22 1968-03-21 Marquardt J & J Anordnung zur Schaltstellungsverriegelung von Schaltgeraeten, insbesondere von Geraeteschaltern mit Abhebekontakten
US3267223A (en) * 1964-08-12 1966-08-16 Cutler Hammer Inc Interlocking mechanism for electric switches
FR1424374A (fr) * 1965-02-12 1966-01-07 Widmaier Fa Hans Dispositif de commutation à touche ou bouton-poussoir utilisable notamment dans la technique des télécommunications
US3662136A (en) * 1971-05-20 1972-05-09 Leviton Manufacturing Co Trigger mechanism for power tool

Also Published As

Publication number Publication date
AU5105773A (en) 1974-07-18
FR2168064A1 (fr) 1973-08-24
US3746813A (en) 1973-07-17
CH566067A5 (fr) 1975-08-29
SE386302B (sv) 1976-08-02
FR2168064B1 (fr) 1976-08-27
NL7300398A (fr) 1973-07-17
JPS5526570B2 (fr) 1980-07-14
DE2301522A1 (de) 1973-07-19
GB1416041A (en) 1975-12-03
JPS4878476A (fr) 1973-10-22

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