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GB1455417A - Direction indicator switches - Google Patents

Direction indicator switches

Info

Publication number
GB1455417A
GB1455417A GB1479773A GB1479773A GB1455417A GB 1455417 A GB1455417 A GB 1455417A GB 1479773 A GB1479773 A GB 1479773A GB 1479773 A GB1479773 A GB 1479773A GB 1455417 A GB1455417 A GB 1455417A
Authority
GB
United Kingdom
Prior art keywords
pawl
lug
lugs
pivoting
engages
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
GB1479773A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB1479773A priority Critical patent/GB1455417A/en
Priority to AU66412/74A priority patent/AU488431B2/en
Priority to IN575/CAL/74A priority patent/IN138874B/en
Priority to US453189A priority patent/US3916126A/en
Priority to DE2414076A priority patent/DE2414076A1/en
Priority to ES1974201747U priority patent/ES201747Y/en
Priority to SU2013970A priority patent/SU552911A3/en
Priority to DD177536A priority patent/DD111179A5/xx
Priority to AR253024A priority patent/AR208882A1/en
Priority to FR7411869A priority patent/FR2223211B1/fr
Priority to CS2249A priority patent/CS178165B2/cs
Priority to IT7420780A priority patent/IT1007468B/en
Publication of GB1455417A publication Critical patent/GB1455417A/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
    • B60Q1/34—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 change of drive direction
    • B60Q1/40—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 change of drive direction having mechanical, electric or electronic automatic return to inoperative position
    • B60Q1/42—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 change of drive direction having mechanical, electric or electronic automatic return to inoperative position having mechanical automatic return to inoperative position due to steering-wheel position, e.g. with roller wheel control
    • B60Q1/425—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 change of drive direction having mechanical, electric or electronic automatic return to inoperative position having mechanical automatic return to inoperative position due to steering-wheel position, e.g. with roller wheel control using a latching element for resetting a switching element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switches With Compound Operations (AREA)
  • Basic Packing Technique (AREA)

Abstract

1455417 Mechanical switches; retractive switches LUCAS ELECTRICAL Ltd 28 Feb 1974 [28 March 1973 8 June 1973] 14797/73 and 27535/73 Headings G4Q Q1D3X and Q4G2 The operating member 21, 15 of a direction indicator switch is movable into its operative positions by pivoting about two parallel, spaced axes 13, 14, and latched in each of its operative positions. Slots 16, 17 in member 15 allow the pivoting. The latching is achieved by pawl 22, pivoted and spring-loaded to its central position on member 15 and lugs 23, 24 upstanding from base 11. When member 15 is pivoted clockwise (about pin 13), pawl 22 engages the edge of lug 24 then experiences inward movement due to member 15 pivoting about pin 13 so that an edge 25a of a recess in the lower side of pawl 22 rides up the side of lug 24 and slides over and engages the edge 24a of lug 24 to hold member 15 in its operated position. Return movement of the steering wheel causes striker 27 on shaft 12 to free pawl 22 so that springs 19 return member 15 back to its central off position. A handle 21 is released when pawl 22 first abuts the side of lug 24 (at which point the contacts are made), springs 19 return member 15 to its central position. The operation is similar if member 15 is pivoted anti-clockwise except that pawl 22 engages lug 23 having surface 23a. Member 15 can be manually released from its latched positions by returning handle 21 to its central position. In a modification, Figs. 4, 5 (not shown) lugs (123, 124), corresponding to lugs 23, 24 in Fig. 1, are depressible against restoring springs to permit manual cancellation even if striker (127) has engaged pawl (122) and is preventing its movement.
GB1479773A 1973-03-28 1973-03-28 Direction indicator switches Expired GB1455417A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB1479773A GB1455417A (en) 1973-03-28 1973-03-28 Direction indicator switches
AU66412/74A AU488431B2 (en) 1974-03-07 Direction indicator switches
IN575/CAL/74A IN138874B (en) 1973-03-28 1974-03-16
US453189A US3916126A (en) 1973-03-28 1974-03-21 Direction indicator switches
DE2414076A DE2414076A1 (en) 1973-03-28 1974-03-23 DIRECTION INDICATOR SWITCH
ES1974201747U ES201747Y (en) 1973-03-28 1974-03-26 SWITCH FOR DIRECTION INDICATORS.
SU2013970A SU552911A3 (en) 1973-03-28 1974-03-27 Direction Indicator Switch
DD177536A DD111179A5 (en) 1973-03-28 1974-03-28
AR253024A AR208882A1 (en) 1973-03-28 1974-03-28 ONE SWITCH FOR DIRECTION SIGNAL
FR7411869A FR2223211B1 (en) 1973-03-28 1974-03-28
CS2249A CS178165B2 (en) 1973-03-28 1974-03-28
IT7420780A IT1007468B (en) 1973-03-28 1974-04-08 SWITCH FOR DIRECTION INDICATOR FOR VEHICLES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1479773A GB1455417A (en) 1973-03-28 1973-03-28 Direction indicator switches
GB2753573 1973-06-08

Publications (1)

Publication Number Publication Date
GB1455417A true GB1455417A (en) 1976-11-10

Family

ID=26250806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1479773A Expired GB1455417A (en) 1973-03-28 1973-03-28 Direction indicator switches

Country Status (11)

Country Link
US (1) US3916126A (en)
AR (1) AR208882A1 (en)
CS (1) CS178165B2 (en)
DD (1) DD111179A5 (en)
DE (1) DE2414076A1 (en)
ES (1) ES201747Y (en)
FR (1) FR2223211B1 (en)
GB (1) GB1455417A (en)
IN (1) IN138874B (en)
IT (1) IT1007468B (en)
SU (1) SU552911A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430664A1 (en) * 1983-08-22 1985-03-07 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Niwa, Aichi Switch device, which can be mounted in a column, for motor vehicles
DE3507921C1 (en) * 1985-03-06 1986-10-16 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Steering arm switch for indicating the direction of travel on motor vehicles
DE3603820A1 (en) * 1986-02-07 1987-08-13 Swf Auto Electric Gmbh ELECTRIC SWITCH, IN PARTICULAR STEERING SWITCH FOR MOTOR VEHICLES
US5994653A (en) * 1997-12-18 1999-11-30 Lear Automotive Dearborn, Inc. Multifunction switch assembly with improved turn signal cancel system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739196A (en) * 1952-07-09 1956-03-20 United Specialties Co Turn signal switch
US2815412A (en) * 1956-07-05 1957-12-03 United Specialties Co Turn signal switch
US3264422A (en) * 1961-12-26 1966-08-02 Ford Motor Co Turn signal connecting mechanism accumulator having pin and slide connection
US3201536A (en) * 1962-05-21 1965-08-17 Sparton Corp Turn signal apparatus with automatic premature prevention cancelling means
US3408467A (en) * 1965-10-24 1968-10-29 Essex Wire Corp Directional signal switch
US3557328A (en) * 1968-02-02 1971-01-19 Essex International Inc Direction signal and hazard warning switch assembly

Also Published As

Publication number Publication date
US3916126A (en) 1975-10-28
IN138874B (en) 1976-04-10
AR208882A1 (en) 1977-03-15
FR2223211A1 (en) 1974-10-25
IT1007468B (en) 1976-10-30
ES201747U (en) 1975-10-01
DD111179A5 (en) 1975-02-05
CS178165B2 (en) 1977-08-31
FR2223211B1 (en) 1977-10-21
AU6641274A (en) 1975-09-11
DE2414076A1 (en) 1974-10-17
ES201747Y (en) 1976-02-01
SU552911A3 (en) 1977-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee