Excavating – Snow or ice removing or grooming by portable device – Scraper blade
Patent
1991-01-29
1992-11-03
Reese, Randolph A.
Excavating
Snow or ice removing or grooming by portable device
Scraper blade
37284, 37285, 294 545, 294 57, E02H 502
Patent
active
051597691
ABSTRACT:
Improved materials handling devices for removing materials from surfaces. The devices described herein efficiently and economically remove materials from a surface with little physical effort. Plows for manually removing materials from a surface comprise a first member having a first concave surface oriented in a first direction, a second concave member connected to the first concave member having a second concave surface oriented in a second direction, the second concave member and first concave member being connected at a single area to form a cutting surface, a bracing member connected to the first and second concave members opposite the cutting surface, and a driving member connected to the bracing member for providing driving power to the plow and force which removes the material from the surface.
REFERENCES:
patent: 157078 (1874-11-01), Parker et al.
patent: 323656 (1885-08-01), Franz
patent: 426435 (1890-04-01), Clark
patent: 588363 (1897-08-01), Stauffer
patent: 745608 (1903-12-01), Heermans
patent: 801090 (1905-10-01), Kenney
patent: 992871 (1911-05-01), Harvey
patent: 1101149 (1914-06-01), Schoener
patent: 1561651 (1925-11-01), Lavell
patent: 1683732 (1928-09-01), Selin
patent: 2315743 (1943-04-01), Sieg
patent: 2460560 (1949-02-01), Williams
patent: 2590143 (1952-03-01), Adams, Jr. et al.
patent: 2895237 (1959-07-01), Abrahams
patent: 3136574 (1964-06-01), Pasquale
patent: 3222699 (1965-12-01), Zeisig
patent: 3248811 (1966-05-01), Pravednekow
patent: 3431661 (1969-03-01), Carlson
patent: 4531713 (1985-07-01), Balboni
Olsen Arlen L.
Reese Randolph A.
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