Patents Assigned to Hongjian Zhang
  • Automobile automatic safety protector
    Patent number: 6032992
    Abstract: An automatic safety protector relates to a safety protecting device for a traveling motor vehicle. It is installed with a set of automatic flameout, braking mechanisms in front of the head of a motor vehicle, and a shock absorbing device is mounted between a fender-guard and a frame side member. When motor vehicle is in collision, the former realize automatic flameout and braking, and the latter buffers the impact force on collision, thereby the loss due to a collision accident is minimized.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: March 7, 2000
    Assignee: Hongjian Zhang
    Inventor: Liangcai He