Baths – closets – sinks – and spittoons – Flush closet – Bowl
Reexamination Certificate
2005-08-09
2005-08-09
Huynh, Khoa D. (Department: 3751)
Baths, closets, sinks, and spittoons
Flush closet
Bowl
C004S420300, C004S447000, C004S448000
Reexamination Certificate
active
06925659
ABSTRACT:
A cleaning water jetting device40formed so as to rotate a nozzle by a fluid pressure and capable of reducing the size of the drive part of a pump for feeding fluid to a chamber and an operation cost, comprising an upper side through-hole6A recessedly formed in edge shape provided in the ceiling of the chamber2and a bottomed concave part43formed in round hole shape provided in the bottom surface thereof, wherein the nozzle4is installed by inserting a reduced diameter part7on a nozzle tip side at the nozzle tip side into the upper side through-hole6A and the bottom portion44into the concave part43,and kept in such a state in the upper side through-hole6A as to face a cleaning fluid jetting port5toward the outside of the through-hole, to be rotated, and to allow the position thereof to be changed in a nozzle axis O direction, and can be revolved around the center axis thereof in the tilted attitude relative to the center axis P of the upper side through-hole6A.
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Hamada Yasuo
Hatakeyama Makoto
Kioi Yoshiyuki
Sato Minoru
Beyer Weaver & Thomas LLP
Huynh Khoa D.
Toto Ltd.
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