Patents Assigned to Laurent Videau
  • Device for refilling and emptying lavatory flushing cisterns
    Patent number: 5842236
    Abstract: Device for a lavatory cistern including: a) a flush valve opened by the lowering of a horizontal cam (13) pushing on a horizontal valve (11) which separates a ball (10) from its sealing seat; and b) a dual flushing volume mechanism, with an emptying tube (25) carrying a base floater (31), an intermediate floater (32) and, at its upper portion, a horizontal projecting element (33) which is optionally locked in its ascending stroke according to whether a weak or heavy flushing is selected.
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: December 1, 1998
    Assignees: Jean Videau, Laurent Videau
    Inventor: Moise Piat