Title:
BATHWATER PUMPING-UP DEVICE
Document Type and Number:
Japanese Patent JP2001299618
Kind Code:
A
Abstract:
To pump out hot water of a bathtub from the beginning for preventing cold water from springing out with the lapse of time when using a shower.
The hot water is pumped up by the sucking action of an impeller rotated by the rotating of another impeller rotated by shower pressure.
Inventors:
ITO YOSHIAKI
Application Number:
JP2000165191A
Publication Date:
October 30, 2001
Filing Date:
April 24, 2000
Export Citation:
Assignee:
ITO MACHIKO
International Classes:
A47K3/28; (IPC1-7): A47K3/28
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