Mechanical sweeper configuration

Details Mechanical sweeper configuration Mechanical sweeper configuration

2008-05-20

2008-05-20

Karls, Shay L (Department: 3723)

Brushing, scrubbing, and general cleaning

Machines

Brushing

C015S087000, C015S049100, C015S079100

Reexamination Certificate

active

07373685

ABSTRACT:
A mechanical sweeper is disclosed. The mechanical sweeper includes a front housing and a rotating brush secured to the front housing having tangentially extending bristles adapted to engage a surface at an oblique angle. The mechanical sweeper further includes a frame secured to a lower portion of the front housing and a height adjustment column rising from the rear of the frame. The mechanical sweeper still further includes dirt receptacle removably positional on an upper surface of the frame. The front housing and column serve to orient the dirt receptacle in a position relative to the frame.

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patent: 5231724 (1993-08-01), Haaga
patent: 5896611 (1999-04-01), Haaga

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