Patents
Patents for B60R 25 - Fittings or systems for preventing or indicating unauthorised use or theft of vehicles (27,371)
08/1992
08/04/1992US5134868 Wheel locking device for all types of vehicles
08/04/1992US5134764 Anti-theft hand brake
08/04/1992CA1306042C User identifying vehicle control and security device
08/04/1992CA1306034C Security enclosures
07/1992
07/30/1992DE4102951A1 Self defence and alarm device for taxi driver - uses foot pedal to trigger hidden spay cans of irritant gas and lock passenger seat belt
07/30/1992DE4102046A1 Ignition key operated starter motor - includes fail=safe interlock to block starting when motor vehicle is in gear
07/30/1992DE4101807A1 Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected
07/29/1992CN2111226U Electronic alarm lock for automobile
07/29/1992CN2111225U Distinguishing alarm lock for car
07/29/1992CN2111224U Automobile anti-stealing and anti-robbing device
07/28/1992US5133426 Security system
07/28/1992US5133201 Vehicle wheel locking assembly
07/23/1992DE4201668A1 Brake fluid pressure control unit for vehicle - makes use of stepped piston to control pressure from master cylinder
07/21/1992US5132660 Vehicle security system
07/21/1992US5132551 Self-contained anti-theft device for motor vehicles
07/21/1992US5131245 Automobile steering lock
07/16/1992DE4134034A1 Electronic vehicle alarm system - has logic circuit for controlled switching between power down and normal modes
07/15/1992WO1992012029A1 Anti-theft security device for vehicle steering wheel
07/15/1992CA2100170A1 Anti-theft security device for vehicle steering wheel
07/14/1992US5130695 Alarm system with sustained alarm
07/14/1992US5129677 Protection system for a vehicle
07/14/1992US5129245 Telescopic steering lock
07/09/1992WO1992011617A1 Theft protection device particularly for motor vehicles
07/08/1992CN2109340U Theft-proof safety lock for car
07/07/1992US5128650 Automotive burglar alarm that recycles after its initial alarm production
07/07/1992US5128649 Motor vehicle alarm
07/01/1992EP0492692A2 Remote accessing system
07/01/1992EP0492330A1 Capacitive inclination sensor
07/01/1992EP0492061A2 Remote control system
07/01/1992CN2108654U Anti-theft emergency auto-brake for motor vehicle
06/1992
06/30/1992US5125249 Lock for gear shift lever
06/28/1992CA2033238A1 Tandem wheel attachment
06/25/1992WO1992010387A1 Vehicle protection system
06/25/1992WO1992010386A1 New anti-theft gear change lever for motor vehicles
06/25/1992DE4139070A1 Sensor for security alarm switching in motor vehicle - incorporates reed switches for detecting switching at alarm installation and attempt at external manipulation by magnet
06/24/1992CN2108020U Hand-brake closing type theftproof lock for car
06/24/1992CN2108019U Theftproof lock mounted in steering wheel of car
06/24/1992CN2108018U Theftproof lock for car
06/23/1992US5124920 Driver restriction apparatus for restricting a vehicle driver
06/23/1992US5124565 Electric power supply control device for vehicle
06/17/1992EP0345284B1 Anti-theft vehicle system
06/17/1992CN2107405U Steering wheel lock of vehicles
06/17/1992CN2107403U Safety travelling monitor for motor vehicles
06/16/1992US5121617 Automobile three-stage steering lock
06/16/1992US5121616 Steering lock for motor vehicles
06/10/1992EP0489265A2 Anti-theft system for vehicles
06/10/1992CN2106749U Lock for preventing theft of vehicles
06/10/1992CN2106748U Automatic tensible lock for vehicle steering wheels
06/09/1992US5119651 Steering lock with ignition switch blocking means
06/04/1992DE4037917A1 Security mechanism for vehicle ignition key - makes use of catch released by brake pedal
06/04/1992DE4037916A1 Security mechanism for release of ignition - makes use of pin controlled by rotating cam
06/03/1992EP0487995A2 A system for control of actuators and switches by a remotely located microprocessor using a three wire harness
06/03/1992CN2106103U Telescopic lock for steering wheel
06/02/1992US5119065 Vehicle protection system
06/02/1992US5117664 Steering lock for automotive vehicle
05/1992
05/27/1992EP0487358A1 Alarm systems
05/27/1992CN2105430U Positioning type motive vehicle theft-proof lock
05/26/1992US5117217 Alarm system for sensing and vocally warning a person to step back from a protected object
05/26/1992US5115652 Motor vehicle anti-theft device
05/20/1992CN2104788U Anti-theft lock for automobile
05/20/1992CN2104787U Safety lock for draw-bar automobile
05/19/1992US5115145 Motor vehicle security system
05/19/1992US5113815 Ignition control apparatus for an internal combustion engine
05/19/1992US5113674 Anti-theft device adapted to be mounted to the steering wheel of a vehicle
05/19/1992US5113673 Lock for a steering wheel of an automobile
05/19/1992US5113672 Automobile steering lock
05/14/1992WO1992008081A1 Automobile environment management system
05/14/1992WO1992007739A1 Vehicle theft indication
05/14/1992WO1992007737A1 Security device
05/14/1992DE4136840A1 Vehicle steering column lock - incorporates cam and locking projection
05/13/1992CN2104158U Anti-stealing radio alarm device for automobile
05/13/1992CN2104157U Automobile steering wheel lock device
05/13/1992CN2104156U Automoible steering wheel stop device
05/12/1992US5113427 Radio-signal-responsive vehicle device control system
05/06/1992EP0483141A1 An antitheft pedal-locking device for vehicles.
05/06/1992CN1060818A Intelligent anti-theft lock for motor
05/06/1992CN1060817A Cover lock for motor engine
05/01/1992WO1992007738A1 Mass addition detector
05/01/1992CA2095137A1 Mass addition detector
04/1992
04/30/1992WO1992006867A1 Security device against car theft
04/29/1992EP0482401A1 Method for ultrasound surveillance of spaces, particularly with regard to motor vehicles
04/28/1992US5109214 Vehicle directional signal switch with lane changing position interconnecting to flashing lamps on left and right side rear view mirrors and flashing brake lamps in reverse
04/28/1992US5107692 Automobile steering wheel lock
04/28/1992US5107691 Car lock
04/16/1992WO1992006455A1 Process for monitoring the windows of a room
04/16/1992DE4030607A1 Radar principle monitoring system - uses pulse profiles to determine if object is in gap of closing window
04/15/1992EP0480246A1 Electronic duplication prevention of keyless entry signal featuring energy conserving method of transmission
04/15/1992CN2101614U Electronic cipher igniting switch for motor vehicle
04/14/1992US5103932 Security system for an environment
04/14/1992US5103660 Removable steering wheel device, and methods of constructing and utilizing same
04/10/1992CA2051952A1 Electronic duplication prevention of keyless entry signal featuring energy conserving method of transmission
04/09/1992DE4030880A1 Electric goods transport vehicle security system - disables vehicle control circuit when out of range of remote control transmitter carried by operator
04/07/1992US5103221 Remote-control security system and method of operating the same
04/07/1992US5101647 Universal portable vehicle throttle valve lock
04/01/1992EP0478453A1 Safety device for automatically locking and unlocking the gearshift lever of a motor car
03/1992
03/31/1992US5099664 Automobile steering lock
03/28/1992WO1992005981A1 Antitheft security device for trailers of trucks
03/28/1992CA2091581A1 Antitheft safety device for truck trailers
03/25/1992CN2099693U Theft-proof alarm for car
03/24/1992US5097685 Adjustable steering lock