Portable cuspidor

Details Portable cuspidor Portable cuspidor

1978-04-24

1979-08-28

Footland, Lenard A.

Baths, closets, sinks, and spittoons

Spittoons

Flushing

4263, 4266, A61J 1904, A61C 1704

Patent

active

041655460

ABSTRACT:
A portable cuspidor supplied with rinse water and vacuum drainage through ganged flexible hoses has a hollow, enclosed cuspidor cup or bowl provided with a cushioned side wall opening against which facial areas surrounding the mouth of the patient or user are placed for expectorating. Interior rinse water jet streams are so directed and distributed against the interior of the cuspidor cup or bowl that substantially all of the rinse water, together with expectorant, will flow down for withdrawal at a drain orifice at the base of the bowl, no matter at what angle the device is being held for use.

REFERENCES:
patent: 208392 (1878-09-01), Holden
patent: 1103832 (1914-07-01), Rackoff
patent: 3295148 (1967-01-01), Deeley et al.
patent: 3400412 (1968-09-01), Turner
patent: 3613131 (1971-10-01), Stram et al.

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