Floor sweeper

Brushing – scrubbing – and general cleaning – Machines – Brushing

Reexamination Certificate

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Details

C015S041100, C015S052100

Reexamination Certificate

active

07152267

ABSTRACT:
A light weight floor sweeper having a very low profile sweeper head that uses glides rather than rollers to slide across the surface to be cleaned. The floor sweeper head is mounted to an elongated handle by a universal pivot or universal joint which allows the floor sweeper head to easily pivot about the handle in any direction to pick up debris under over hanging cabinets or under furniture. The floor sweeper has sweeping brushes mounted around all sides of the sweeper head to provide sweeping action in any direction. Furthermore there are corner brushes extending out from the sides of the sweeper head that reach into corners to sweep debris toward the main sweeping brushes. All of the brushes are powered by a small electric motor. The motor drives the brushes to direct the debris into a dust-receiving tray in the sweeper head.

REFERENCES:
patent: 271284 (1883-01-01), Snook
patent: 436689 (1890-09-01), Boggs
patent: 471515 (1892-03-01), Tangenberg
patent: 601628 (1898-04-01), Browne
patent: 631837 (1899-08-01), Wilkins
patent: 801882 (1905-10-01), Knell
patent: 865084 (1907-09-01), Deitch et al.
patent: 866640 (1907-09-01), Friedman
patent: 1319836 (1919-10-01), Boyle
patent: 1972870 (1934-09-01), Christesen
patent: 2206429 (1940-07-01), Redfearn
patent: 2235432 (1941-03-01), Kenyon
patent: 2396861 (1946-03-01), Linderoth
patent: 2403105 (1946-07-01), Torvald
patent: 2502403 (1950-03-01), Kircher
patent: 2536902 (1951-01-01), Beckett
patent: 2968055 (1961-01-01), Torvald
patent: 3159860 (1964-12-01), Colver
patent: 3319278 (1967-05-01), Frazer
patent: 3638266 (1972-02-01), Fukuba
patent: 3744077 (1973-07-01), Smyth
patent: 3748679 (1973-07-01), Rosendall
patent: 3978539 (1976-09-01), Yonkers
patent: 4099284 (1978-07-01), Shinozaki et al.
patent: 4168561 (1979-09-01), Rosendall
patent: 4263689 (1981-04-01), Leibscher et al.
patent: 4357727 (1982-11-01), McDowell
patent: 4502173 (1985-03-01), Pätzold et al.
patent: 5933900 (1999-08-01), Wang

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