Disposable sanitary spittoon

Details Disposable sanitary spittoon Disposable sanitary spittoon

1988-11-15

1989-08-22

Recla, Henry J.

Baths, closets, sinks, and spittoons

Spittoons

4274, 4283, A61J 1900

Patent

active

048582506

ABSTRACT:
A disposable sanitary spittoon including a spittoon container of plastic or paper, a cover associated with the container and a molded absorption block of high molecular hydrophilic polymer within the container. The block is formed with a through hole for receiving a tube, a recess at the bottom thereof, and a concave surface. The tube is made of plastic or paper and is provided with cilia on its interior surface. The lengths of the cilia increase with respect to the downward direction of the tube.

REFERENCES:
patent: 907875 (1908-12-01), Pritchard
patent: 4159549 (1979-07-01), Layton, Jr.
patent: 4768238 (1988-09-01), Kleinberg et al.

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