Baths – closets – sinks – and spittoons – Strainer – stopper – plug or closure
Patent
1998-04-03
2000-07-18
Walczak, David J.
Baths, closets, sinks, and spittoons
Strainer, stopper, plug or closure
4507, 4496, 4292, A47K 114
Patent
active
060888423
ABSTRACT:
A drain structure for disposal with a pool or hot tub where suction or vacuum forces are normally present. The drain has interiorly a plurality of grating members having lower surfaces adapted to facilitate release of entangled hair. In certain embodiments, the grating elements are cantilevered from the inner wall of the drain and having tapered lower release surfaces. In another embodiment, the lower surfaces comprise share lower edges for severing entangled hair.
REFERENCES:
patent: 720365 (1903-02-01), Lewinski
patent: 2233234 (1941-02-01), Wilson
patent: 5003642 (1991-04-01), Robb et al.
patent: 5165119 (1992-11-01), Yamato
patent: 5271108 (1993-12-01), Wicke
LandOfFree
Drain assembly for preventing hair entanglement in a pool or hot does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drain assembly for preventing hair entanglement in a pool or hot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drain assembly for preventing hair entanglement in a pool or hot will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2023791