Patents by Inventor Shang An Wang

Shang An Wang 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).

  • Publication number: 20200062165
    Abstract: Loadbinders are disclosed including: two attachment points for attaching the loadbinder to secure a load on a vehicle; an adjustment mechanism is provided between the two attachment points for adjusting the effective length of the loadbinder; the adjustment mechanism includes at least one threaded rotating component and rotation of the rotating component gives rise to a change in the effective length of the loadbinder; a generally elongate handle; the handle is pivotally coupled to the adjustment mechanism; the handle is arranged to drive the at least one rotating component by pivoting in a plane which is substantially parallel to the axis of rotation of the rotating component. An overload indicator is also disclosed.
    Type: Application
    Filed: May 17, 2018
    Publication date: February 27, 2020
    Inventor: Shang An Wang
  • Patent number: 8550436
    Abstract: A spindle for a winch which comprises a first member for winding a length of a restrain and a second member for rotationally driving the first member. The second member engages with the first member by way of an arrangement which only permits relative rotational movement between the first and second members in one direction. A portion of the second member is received into a bore in the first member to support the second member with respect to the first member.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: October 8, 2013
    Inventor: Shang An Wang
  • Publication number: 20110284678
    Abstract: A spindle for a winch which comprises a first member for winding a length of a restrain and a second member for rotationally driving the first member. The second member engages with the first member by way of an arrangement which only permits relative rotational movement between the first and second members in one direction. A portion of the second member is received into a bore in the first member to support the second member with respect to the first member.
    Type: Application
    Filed: November 9, 2009
    Publication date: November 24, 2011
    Inventor: Shang An Wang