Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1985-10-16
1987-02-17
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Brushing
15 29, 401 47, 401191, 401288, A46B 1106
Patent
active
046428348
ABSTRACT:
A washing apparatus includes a nozzle having a liquid inlet to which a liquid pump is connected for supplying a wash liquid under pressure thereto. The nozzle has an outlet for discharging the wash liquid. A hollow sweeper member is connected at one end to the outlet of the nozzle for discharging the wash liquid in a jet from the other end. The sweeper member has at the other end a sweeper portion comprising a plurality of flexible strips peripherally mounted around the other end whereby the flexible strips are caused to flutter when the jet of wash liquid is discharged from the other end.
REFERENCES:
patent: 344267 (1886-06-01), Goulding
patent: 968902 (1910-08-01), Van Leir
patent: 1630995 (1927-05-01), Withycombe
patent: 1824994 (1931-09-01), Herold et al.
patent: 2170740 (1939-08-01), Volckening
patent: 2960710 (1960-11-01), McKeegan
Roberts Edward L.
Suzuki Mechanical Engineering Co., Ltd.
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