CA964344A - Visual braking warning device - Google Patents

Visual braking warning device

Info

Publication number
CA964344A
CA964344A CA132,438A CA132438A CA964344A CA 964344 A CA964344 A CA 964344A CA 132438 A CA132438 A CA 132438A CA 964344 A CA964344 A CA 964344A
Authority
CA
Canada
Prior art keywords
warning device
braking warning
visual
visual braking
warning
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
CA132,438A
Other languages
English (en)
Other versions
CA132438S (en
Inventor
Jeffrey D. Ridpath
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.)
SHAKESPEARE Co (CANADA) Ltd
Original Assignee
SHAKESPEARE Co (CANADA) Ltd
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 SHAKESPEARE Co (CANADA) Ltd filed Critical SHAKESPEARE Co (CANADA) Ltd
Priority to CA132,438A priority Critical patent/CA964344A/en
Priority to US00268084A priority patent/US3790932A/en
Priority to IT27283/72A priority patent/IT963251B/it
Priority to JP47078834A priority patent/JPS4881573A/ja
Priority to FR7231431A priority patent/FR2167493A5/fr
Priority to DE19722246935 priority patent/DE2246935A1/de
Application granted granted Critical
Publication of CA964344A publication Critical patent/CA964344A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/444—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
CA132,438A 1972-01-14 1972-01-14 Visual braking warning device Expired CA964344A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA132,438A CA964344A (en) 1972-01-14 1972-01-14 Visual braking warning device
US00268084A US3790932A (en) 1972-01-14 1972-06-30 Visual braking warning device for land vehicles
IT27283/72A IT963251B (it) 1972-01-14 1972-07-21 Dispositivo di segnalazione parti colarmente utile su veicoli da neve
JP47078834A JPS4881573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-01-14 1972-08-08
FR7231431A FR2167493A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-01-14 1972-09-05
DE19722246935 DE2246935A1 (de) 1972-01-14 1972-09-25 Bremslichtsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA132,438A CA964344A (en) 1972-01-14 1972-01-14 Visual braking warning device

Publications (1)

Publication Number Publication Date
CA964344A true CA964344A (en) 1975-03-11

Family

ID=4092061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,438A Expired CA964344A (en) 1972-01-14 1972-01-14 Visual braking warning device

Country Status (6)

Country Link
US (1) US3790932A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4881573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA964344A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2246935A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2167493A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT963251B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097842A (en) * 1976-08-09 1978-06-27 Cutler-Hammer, Inc. Deceleration indication system
US4614932A (en) * 1982-11-17 1986-09-30 Nippon Soken, Inc. Alarm system for the unexpected release of a brake in a vehicle
US4841276A (en) * 1985-06-17 1989-06-20 Roy P. Abel Vehicle low speed warning system
US4807101A (en) * 1986-02-24 1989-02-21 V-Tronics Corp. Automatic hazard light for a motor vehicle
US4800377A (en) * 1987-05-20 1989-01-24 Slade Charles E Speed reducing signal
US4772868A (en) * 1987-07-28 1988-09-20 Chen Cheng Shyang Signal warning system for motor vehicle
US4878042A (en) * 1988-06-14 1989-10-31 J. Michael Eggiman Apparatus for flashing vehicle lights to warn of engine stall
US6333687B1 (en) 1995-05-04 2001-12-25 Labelle Paul J. Automatic underspeed warning system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603878A (en) * 1969-02-25 1971-09-07 Joseph M Himmelstein Speed-monitor system and method using impulsive ignition noise
US3631390A (en) * 1969-11-21 1971-12-28 Thomas S B Murphy Vehicle movement condition safety light system
US3639896A (en) * 1970-05-04 1972-02-01 Ford Motor Co Vehicle speed responsive warning actuating system

Also Published As

Publication number Publication date
FR2167493A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-08-24
DE2246935A1 (de) 1973-07-19
IT963251B (it) 1974-01-10
JPS4881573A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-31
US3790932A (en) 1974-02-05

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