Patents Assigned to Tons Enterprise Co., LTD
  • Patent number: 6857883
    Abstract: A projector light device includes two or more conductor bars received in a track, a pedestal slidably engaged in the track, two or more conductors secured in the pedestal and each having a flap engageable into the track for electrically contacting with the conductor bars. A projector light member is attached to the pedestal and electrically coupled to the conductors. An actuator device is rotatably received in the pedestal and has an actuator for forcing the flaps of the conductors to engage with the conductor bars when the actuator device is rotated relative to the pedestal.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: February 22, 2005
    Assignee: Tons Enterprise Co., LTD
    Inventor: Shih Chuan Tang
  • Patent number: D479015
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: August 26, 2003
    Assignee: Tons Enterprise Co., Ltd.
    Inventor: Shih Chuan Tang
  • Patent number: D483051
    Type: Grant
    Filed: May 25, 2002
    Date of Patent: December 2, 2003
    Assignee: Tons Enterprise Co., Ltd.
    Inventor: Shih Chuan Tang