CA956352A - Engine interlocking device - Google Patents

Engine interlocking device

Info

Publication number
CA956352A
CA956352A CA113,074A CA113074A CA956352A CA 956352 A CA956352 A CA 956352A CA 113074 A CA113074 A CA 113074A CA 956352 A CA956352 A CA 956352A
Authority
CA
Canada
Prior art keywords
interlocking device
engine interlocking
engine
interlocking
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
CA113,074A
Inventor
Henry E. Shontz
Karl H. Schomaker
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.)
NW Controls Inc
Original Assignee
NW Controls 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 NW Controls Inc filed Critical NW Controls Inc
Application granted granted Critical
Publication of CA956352A publication Critical patent/CA956352A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • B60K28/04—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to presence or absence of the driver, e.g. to weight or lack thereof
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
CA113,074A 1971-04-05 1971-05-14 Engine interlocking device Expired CA956352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00130958A US3821504A (en) 1971-04-05 1971-04-05 Safety switch for snowmobiles and the like having flexible operating part detachable from switch housing by cord

Publications (1)

Publication Number Publication Date
CA956352A true CA956352A (en) 1974-10-15

Family

ID=22447199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113,074A Expired CA956352A (en) 1971-04-05 1971-05-14 Engine interlocking device

Country Status (2)

Country Link
US (1) US3821504A (en)
CA (1) CA956352A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957131A (en) * 1972-10-13 1976-05-18 Perkins Dwight L Safety ignition switch and brake actuator
US4037683A (en) * 1975-10-20 1977-07-26 Lebell Gene Motorvehicle safety cut-out switch
DE2655660A1 (en) * 1976-12-08 1978-06-15 Dieter Reichert DEVICE FOR SECURING A MOTOR VEHICLE AGAINST THEFT OF VEHICLE WHEELS AND UNAUTHORIZED TOWING
US4704504A (en) * 1986-07-21 1987-11-03 Jones Samuel V Pinching deactivator for automobile electric switches
US4762968A (en) * 1987-09-15 1988-08-09 David Hilton Emergency cut off device
US5237133A (en) * 1992-03-30 1993-08-17 Joseph Pollak Corporation Safety ignition switch
TWM342604U (en) * 2007-10-23 2008-10-11 Foluck Internat Co Ltd Triggering structure
US9147173B2 (en) 2011-10-31 2015-09-29 Harvest Automation, Inc. Methods and systems for automated transportation of items between variable endpoints
US8937410B2 (en) * 2012-01-17 2015-01-20 Harvest Automation, Inc. Emergency stop method and system for autonomous mobile robots
GB2530121B (en) * 2014-08-05 2016-11-23 Cord Safe Ltd Motor safety device with an alarm element
GB201518569D0 (en) * 2015-10-20 2015-12-02 Coursol M M Lanyard kill switch device

Also Published As

Publication number Publication date
US3821504A (en) 1974-06-28

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