Patents by Inventor Yeong-Hak Yoo

Yeong-Hak Yoo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sunshade actuation device
    Patent number: 7503374
    Abstract: A winder is provided near a quarter window of a rear door. A shade member is drawably mounted about the winder. A connecting piece is connected to a drawing arm and mounted to the rear portion of the shade member. A shoe is mounted to a bottom end of the drawing arm. The shoe engages with a regulatory groove extending in a drawing direction of the shade member. A driving cable is connected to the shoe. The shade member can be drawn out across the window by the drawing arm via the sending out of the driving cable by an operating mechanism. Since the regulatory groove extends substantially in a circle, when the shoe moves through engagement with the regulatory groove, the connecting piece connected to the drawing arm pivots relative to the shoe.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: March 17, 2009
    Assignees: Toyota Boshoku Kabushiki Kaisha, BOS GmbH & Co. KG
    Inventors: Kouichi Takeuchi, Akihiro Tamaki, Yeong-Hak Yoo
  • Sunshade actuation device
    Publication number: 20060260771
    Abstract: A winder is provided near a quarter window of a rear door. A shade member is drawably mounted about the winder. A connecting piece is connected to a drawing arm and mounted to the rear portion of the shade member. A shoe is mounted to a bottom end of the drawing arm. The shoe engages with a regulatory groove extending in a drawing direction of the shade member. A driving cable is connected to the shoe. The shade member can be drawn out across the window by the drawing arm via the sending out of the driving cable by an operating mechanism. Since the regulatory groove extends substantially in a circle, when the shoe moves through engagement with the regulatory groove, the connecting piece connected to the drawing arm pivots relative to the shoe.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 23, 2006
    Inventors: Kouichi Takeuchi, Akihiro Tamaki, Yeong-Hak Yoo