Patents by Inventor David B. Bean

David B. Bean 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).

  • Patent number: 4656847
    Abstract: An attachment arrangement is provided between a rotatable wash basket and a balancing ring in an automatic clothes washer which permits the ring to be locked onto the basket upon downward movement of the ring relative to the basket. The ring has a bottom wall with a channel therein which receives the edge of the basket opening. A plurality of spring clips having inwardly facing tangs are locked into the channel. The basket opening has a downwardly facing shoulder associated therewith and one of the tangs engages the edge of the opening below the shoulder to prevent removal of the ring while the other, opposed tang provides a biasing force to prevent the tang from disengaging from the shoulder.
    Type: Grant
    Filed: August 19, 1985
    Date of Patent: April 14, 1987
    Assignee: Whirlpool Corporation
    Inventors: David B. Bean, Richard L. Fanson