Title: Water closet water saving device

Abstract: There is disclosed a water closet water saving device comprising a container consisting of flexible material and having one or more accordion-like pleats formed in the wall of the container. The pleats enable recoverable compression of the container along an axis perpendicular to the plane of the pleats. The container is shaped so that it may be positioned within any conventional water closet in a manner such that it does not interfere with the operation of the tank equipment.

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Inventors: Raab, Clifford (Gardena, CA, US)

Application Number: 790145
Filing Date: 1977-04-22
Publication_date: 1978-10-24
Assignee: Displacement Systems Corporation (Torrance, CA)
Primary Class(es): 4/415 4/393
Other Classes:
US Patent Ref:

3334359	Aug, 1967	Weingartner	4/67.
3877081	Apr, 1975	Ktain	4/1.
3939887	Feb, 1976	Scarnato	150/0.
3939888	Feb, 1976	Scarnato	150/0.
3982282	Sep, 1976	Kong	4/1.

Other Refs:
Primary Examiner: Artis, Henry K.
Assistant Examiner:
Attorney: Lindenberg, Freilich, Hornbaker, Wasserman, Rosen & Fernandez