Stool flushing device having control switch and locking...

Details Stool flushing device having control switch and locking... Stool flushing device having control switch and locking...

2007-08-28

2010-10-05

Huynh, Khoa D (Department: 3751)

Baths, closets, sinks, and spittoons

Flush closet

Tank only

C004S448000, C004S420400

Reexamination Certificate

active

07805778

ABSTRACT:
A stool flushing device having a control switch and a locking assembly comprises: a casing having a receiving space therein; the casing having an inlet which can be connected to a water source; the inlet being communicated to the receiving space; the casing having a first outlet and a second outlet; a rotary button being a disk like structure; an axial rod being connected to a lower center of the rotary button; a control portion separating the receiving space; the control portion including an upper disk, a valve disk and a lower disk; the upper disk being formed with a first injection opening and a second injection opening; the first injection opening being communicated to the first outlet and the second injection opening being communicated to the second outlet; the lower disk having a third injection opening and a fourth injection opening.

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patent: 2006/0253967 (2006-11-01), Wu
patent: 2008/0201836 (2008-08-01), Yao

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