Title: Hand held shower head with filter replacing pre-alarm assembly
Application Number: 200610000032 Application Date: 2006.01.05
Publication Number: 1836787 Publication Date: 2006.09.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05B1/00
Applicant(s) Name: Hsu Chao-fou Address:
Inventor(s) Name:
Attorney & Agent: wang shunrong tang aihua
Abstract:
     There is provided a hand held shower head with a filter element and filter replacing alarm assembly comprises a propeller wheel with a magnetic induce signal emitter and signal receptor confronted each other as well as a digital display connected to the signal receptor. Thus, the contrivance generates pre-alarm upon the total quantity by accumulative flux of flowing water, passing through the filter embedded therein, reaching effective critical point, it can initiate alarms to remind the user to replace the filter assembly timely in order to ensure the water filtrated in good quality.
Time: 7
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