Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure
Patent
1982-10-04
1984-07-10
Marcus, Stephen
Baths, closets, sinks, and spittoons
Obstruction remover
Connected to a source of external fluid under pressure
43003, 4661, E03D 900
Patent
active
044583680
ABSTRACT:
A device for clearing obstructed soil pipes without splashing water from a sink or toilet bowl comprises an elongate handle having a plunger member at a lower end and an anti-splash shield having a central passage to receive the elongate handle. The shield has a curvilinear circumference and includes an expandable resilient means at the outer edge thereof for transforming the shield from a folded condition to an expanded condition. Thus, the outer edge of the shield can sealingly engage the inner surface of the sink or toilet bowl to prevent water from splashing as the plunge is operated.
REFERENCES:
patent: 2529587 (1950-11-01), Bates et al.
patent: 2844826 (1958-07-01), Cheiten
patent: 3083919 (1963-04-01), Farner
patent: 3193845 (1965-07-01), Funk
patent: 3208092 (1965-09-01), O'Leary
patent: 3491379 (1970-01-01), Parrish
patent: 4060859 (1977-12-01), Anderson
patent: 4133062 (1979-01-01), Fullbright
Marcus Stephen
Putnam K.
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