CA973596A - Selective two-position trigger switch - Google Patents

Selective two-position trigger switch

Info

Publication number
CA973596A
CA973596A CA142,042A CA142042A CA973596A CA 973596 A CA973596 A CA 973596A CA 142042 A CA142042 A CA 142042A CA 973596 A CA973596 A CA 973596A
Authority
CA
Canada
Prior art keywords
selective
trigger switch
position trigger
switch
trigger
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.)
Expired
Application number
CA142,042A
Other versions
CA142042S (en
Inventor
Harry W. Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cutler Hammer International Finance Inc
Original Assignee
Cutler Hammer International Finance Inc
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 Cutler Hammer International Finance Inc filed Critical Cutler Hammer International Finance Inc
Application granted granted Critical
Publication of CA973596A publication Critical patent/CA973596A/en
Expired legal-status Critical Current

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
    • H01H9/061—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 enclosing a continuously variable impedance
CA142,042A 1971-12-08 1972-05-09 Selective two-position trigger switch Expired CA973596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20604671A 1971-12-08 1971-12-08

Publications (1)

Publication Number Publication Date
CA973596A true CA973596A (en) 1975-08-26

Family

ID=22764752

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,042A Expired CA973596A (en) 1971-12-08 1972-05-09 Selective two-position trigger switch

Country Status (4)

Country Link
US (1) US3761663A (en)
JP (1) JPS5418743B2 (en)
CA (1) CA973596A (en)
GB (1) GB1375110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398567A (en) * 1993-04-01 1995-03-21 The Hoover Company Trigger lever arrangement

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629722C3 (en) * 1976-07-02 1981-04-23 Scintilla Ag, Solothurn Manually operated built-in switching device for electrical machines, in particular hand drills
DE2629723C3 (en) * 1976-07-02 1980-07-03 Scintilla Ag, Solothurn (Schweiz) Manually operated built-in switching device for electrical machines
DE2634920A1 (en) * 1976-08-03 1978-02-09 Scintilla Ag DEVICE FOR ADJUSTING THE SPEED OF AN ELECTRIC MOTOR BUILT IN A HANDHELD MACHINE
DE2825179C2 (en) * 1978-06-08 1985-12-19 Braun Ag, 6000 Frankfurt Combined electrical device switch
US4276461A (en) * 1979-11-01 1981-06-30 Eaton Corporation Adjustable trigger stop
US4649245A (en) * 1985-08-09 1987-03-10 Black & Decker Inc. Variable speed trigger switch
DE3544351A1 (en) * 1985-12-14 1987-06-19 Scintilla Ag BUILT-IN SWITCHING DEVICE, ESPECIALLY FOR HAND DRILLING MACHINES
US5136130A (en) * 1991-04-02 1992-08-04 Waxing Corporation Of America Locking actuator trigger button for electrical switch
US20060175482A1 (en) * 2005-01-06 2006-08-10 Joseph Johnson Tripod head
JP4735106B2 (en) * 2005-07-29 2011-07-27 パナソニック電工株式会社 Electric tool
US7736216B2 (en) * 2008-08-20 2010-06-15 Black & Decker Inc. Sander having removable platen
US8172642B2 (en) 2008-08-20 2012-05-08 Black & Decker Inc. Multi-sander
CN103282165B (en) * 2010-11-04 2015-12-09 英格索尔-兰德公司 There is the cordless power tools of general purpose controller and tool identification and battery identification
US9421682B2 (en) 2011-07-18 2016-08-23 Black & Decker Inc. Multi-head power tool with reverse lock-out capability
US9956677B2 (en) 2013-05-08 2018-05-01 Black & Decker Inc. Power tool with interchangeable power heads
CN109393709B (en) * 2018-12-24 2024-01-02 格力博(江苏)股份有限公司 Electric tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439248A (en) * 1966-01-04 1969-04-15 Singer Co Trigger-actuated motor speed control and switching device having multiple selective positions for setting motor speeds
US3484632A (en) * 1967-01-12 1969-12-16 Arrow Hart & Hegeman Electric Variable speed controller for portable electric devices
DE1299383B (en) * 1967-07-01 1969-07-17 Bosch Hausgeraete Gmbh Coffee grinder with an electric drive and a timer that serves as a dosing device
US3590193A (en) * 1968-05-29 1971-06-29 Skil Corp Trigger-actuated switch device with adjustment means for establishing a plurality of predetermined trigger positions
US3550472A (en) * 1968-08-05 1970-12-29 Cutler Hammer Inc Variable trigger lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398567A (en) * 1993-04-01 1995-03-21 The Hoover Company Trigger lever arrangement

Also Published As

Publication number Publication date
GB1375110A (en) 1974-11-27
JPS5418743B2 (en) 1979-07-10
US3761663A (en) 1973-09-25
JPS4864475A (en) 1973-09-06

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