GB1467694A - Gear box locking device - Google Patents

Gear box locking device

Info

Publication number
GB1467694A
GB1467694A GB4099974A GB4099974A GB1467694A GB 1467694 A GB1467694 A GB 1467694A GB 4099974 A GB4099974 A GB 4099974A GB 4099974 A GB4099974 A GB 4099974A GB 1467694 A GB1467694 A GB 1467694A
Authority
GB
United Kingdom
Prior art keywords
switch
solenoid
control circuit
shift lever
locking device
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
GB4099974A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1467694A publication Critical patent/GB1467694A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4883—Interlock systems
    • B60R2022/4891—Interlock systems preventing use of the vehicle when the seatbelt is not fastened

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

1467694 Vehicle safety devices NISSAN MOTOR CO Ltd 20 Sept 1974 [20 Sept 1973] 40999/74 Heading B7H A manual gear-box is provided with a locking device which prevents movement of the shift lever 10 from neutral until a vehicle occupant fastens his seat belt correctly. A control circuit 18 energizes the coil of a solenoid 14 to move a fork 14<SP>1</SP> into locking engagement with the shift lever, whilst in neutral, until the occupant is seated and has fastened his seat belt. When the solenoid is de-energized the fork is withdrawn by a spring. The control circuit includes a seat switch 23 and a belt switch 26 so that when both are actuated a relay coil 20 is energized to open a switch 16 and cut-off energy supply to the solenoid. The circuit may include a switch for isolating the control circuit when the vehicle is being driven thus preventing accidental locking of the shift lever.
GB4099974A 1973-09-20 1974-09-20 Gear box locking device Expired GB1467694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10934673U JPS5054735U (en) 1973-09-20 1973-09-20

Publications (1)

Publication Number Publication Date
GB1467694A true GB1467694A (en) 1977-03-16

Family

ID=14507885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4099974A Expired GB1467694A (en) 1973-09-20 1974-09-20 Gear box locking device

Country Status (2)

Country Link
JP (1) JPS5054735U (en)
GB (1) GB1467694A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000784A1 (en) * 1983-08-04 1985-02-28 Stig Holmgren A safety arrangement for a vehicle
US6684972B2 (en) * 2000-11-30 2004-02-03 Michael F. Oyaski Apparatus to ensure use of vehicle seat belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000784A1 (en) * 1983-08-04 1985-02-28 Stig Holmgren A safety arrangement for a vehicle
US6684972B2 (en) * 2000-11-30 2004-02-03 Michael F. Oyaski Apparatus to ensure use of vehicle seat belt

Also Published As

Publication number Publication date
JPS5054735U (en) 1975-05-24

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee