Title: Rotary broom for sweeper

Abstract: A rotary broom for street sweepers and the like includes a central core. The spaced turns of a sweeping brush extend around the core. A spacer, such as a tape running parallel to the axis of the core, interconnects the turns of the brush for limiting longitudinal movement of the turns relative to each other to provide a desired spacing between the turns.

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Inventors: Hunt, Frederick B. (Wauwatosa, WI)

Application Number: 06/118501
Filing Date: 1980-02-04
Publication_date: 1981-07-07
Assignee: MILWAUKEE DUSTLESS BRUSH CO

Primary Class(es): 15/182
Other Classes: A46B9/12; A46B9/00; A46B7/10
US Patent Ref:

3343884	September, 1967	Hunt	15/182	Method of making spiral wound brushes
3750225	August, 1973	Gould et al.	15/182	STREET SWEEPING BRUSH
3862462	January, 1975	Reiter	15/182	QUICK CHANGE SEGMENTAL BRUSH

Other Refs:
Primary Examiner: Feldman, Peter
Assistant Examiner:
Attorney: Andrus, Sceales, Starke & Sawall

Claims: