Gearing And Bearings Patents (Class 68/269R)
  • Patent number: 5916276
    Abstract: A wringing device is provided including a housing with a top face, a bottom face, a front face, a rear face and a pair of side faces formed therebetween thus defining an interior space. The top face has an entry opening formed therein and the front face has an exit opening formed therein. A roller assembly is situated within the housing. A drive mechanism is also positioned within the housing and remains in communication with the roller assembly for wringing a piece of cloth when put in the entry opening, whereafter the piece of cloth is dispensed from the exit opening.
    Type: Grant
    Filed: January 8, 1998
    Date of Patent: June 29, 1999
    Inventor: Clarence W. Walker, Jr.
  • Patent number: 4928505
    Abstract: A wringer for squeezing liquid from a wet cloth comprising:a housing formed to support a first roller and a second roller;with the first roller being formed as a hollow cylinder and having an electric motor disposed therewithin for providing rotational power to the first roller;a power communication arrangement formed within the first roller and the housing, and disposed to communicate rotational power from the electric motor to the second roller; the power communication arrangement functioning such that if one of the first or second rollers is held in fixed position the other of the first or second rollers will continue to rotate through power supplied by the electric motor.
    Type: Grant
    Filed: September 15, 1986
    Date of Patent: May 29, 1990
    Assignee: Lee R. Parks
    Inventors: Lee R. Parks, Wiley A. Kittrell