Handling: hand and hoist-line implements – Contact lens applicator
Patent
1982-06-07
1984-10-23
Cherry, Johnny D.
Handling: hand and hoist-line implements
Contact lens applicator
15341, 294 55, A01K 2900, A47L 504
Patent
active
044784481
ABSTRACT:
An animal excrement removal device is provided which includes an excrement containing housing adapted to receive and retain the excrement; a piston adapted to generate sufficient suction to draw the excrement into the housing; a priming device adapted to actuate the piston; and a trigger adapted to release the piston from its actuated position and generate sufficient suction in the housing in order to draw the excrement therein. The housing may be baffled to prevent the excrement from being drawn up into the piston. Alternatively, a disposable bag may be utilized within the housing to assist the owner in readily disposing of the excrement. The priming device may be mechanically or electrically assisted.
REFERENCES:
patent: 1029916 (1912-06-01), De Mattia
patent: 1095236 (1914-05-01), Schirra
patent: 1105942 (1914-08-01), Waring
patent: 1146540 (1915-07-01), Winter
patent: 1748336 (1930-02-01), Finnell
patent: 2473066 (1949-06-01), Miller
patent: 2823470 (1958-02-01), Page
patent: 3484033 (1969-12-01), Sachs
patent: 3543990 (1970-12-01), Fortune
patent: 3910619 (1975-10-01), Schmieler
patent: 4154389 (1979-05-01), Dell'Anno
Cherry Johnny D.
Kontler Peter K.
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