Baths – closets – sinks – and spittoons – Strainer – stopper – plug or closure – Closure
Patent
1997-12-29
1998-11-10
Phillips, Charles E.
Baths, closets, sinks, and spittoons
Strainer, stopper, plug or closure
Closure
4286, 4295, A47K 114
Patent
active
058325441
ABSTRACT:
A sink drain stopper has a main body provided therein with a cover body capable of rising and descending. The cover body is provided in the top thereof with a pull head. A center rod is located in the extension of the cover body by a bolt such that the center rod is fastened at the bottom end thereof with the main body. The cover body is raised or descended by rotating the cover body such that the bolt is moved on the center rod. The cover body is provided therein with a washer to avert the water leak. The cover body, the center rod and the main body can be easily dismantled for cleaning or replacing.
REFERENCES:
patent: 4926507 (1990-05-01), Craig et al.
patent: 5072461 (1991-12-01), Logsdon
patent: 5749105 (1998-05-01), Bruno et al.
Liauh W. Wayne
Phillips Charles E.
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