Excavating – Snow or ice removing or grooming by portable device – Railway clearer
Patent
1990-08-06
1991-12-31
Corbin, David H.
Excavating
Snow or ice removing or grooming by portable device
Railway clearer
37233, 15245, 1726845, E02F 376
Patent
active
050759850
ABSTRACT:
An offal scraper is provided for motorized farm implements and includes a rigid deck, skirt and resilient scraping element which form a cup shaped scraper for containing and pushing offal. The deck has a semicircular shape including a curved rear edge and a substantially flat upper mounting surface. The skirt drapes downwardly from the curved rear edge and provides a curvilinear mounting surface to which the scraper element is affixed. The scraper element takes the shape of the curved mounting surface and can be moved along a supporting floor surface in a squeegee type fashion. A second scraper element can be affixed to the front edge of the deck providing a second scraping action. Various attachment structures can be affixed to the upper mounting surface on the deck.
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Best of Farm Show '89, "Barn Scrapers Made From Used Industrial Tires", Dec. 1988.
Corbin David H.
Olsen Arlen L.
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