Dirt runner and support therefor

Details Dirt runner and support therefor Dirt runner and support therefor

1975-04-10

1976-12-21

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Attachments

For a vacuum cleaner

15 83, E01H 104

Patent

active

039979342

ABSTRACT:
A dirt runner, such as those used on street sweeping machines and the like, and a flexible support for the dirt runner to be attached to a housing portion. Flexible supports such as elongate strips of elastomeric material are fastened along the upper portion of the strips to the housing portion of the machine and the dirt runner is fastened along the lower portion of the elastomeric strip. The dirt runner is adequately supported to be driven in its longitudinal direction of travel and more freely flexible in lateral directions to its direction of travel. The dirt runner is uniquely designed to accommodate the additional feature of the flexible means such that the dirt runner and flexible means may be substituted directly to the existing street sweeper machines without modification thereof.

REFERENCES:
patent: 564013 (1896-07-01), Furnas
patent: 2594116 (1952-04-01), Beyer et al.
patent: 2637055 (1953-05-01), Mott
patent: 3363274 (1968-01-01), Tamny
patent: 3529677 (1970-09-01), Stephenson

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