Excavating – Peat excavators
Patent
1975-04-28
1978-02-07
Burr, Edgar S.
Excavating
Peat excavators
37 8, 37126AC, 37126AE, 37129, E02F 382
Patent
active
040719650
ABSTRACT:
A self-loading elevating scraper is provided with a dumping or ejector mechanism for quickly and efficiently expelling the entire contents of the scraper bowl. The bowl is provided with a pivoted floor or platform and a hinged floor or platform which platforms are interconnected by links. A power source, such as a hydraulic cylinder, is mounted on the scraper and engages with one of said links such that actuation of the cylinder pivots both the pivoted floor or platform and the hinged floor or platform out of soil supporting relationship thereby permitting the soil to drop from the bowl.
REFERENCES:
patent: 1982219 (1934-11-01), McAlister
patent: 2607137 (1952-08-01), Kunneman
patent: 2791044 (1957-05-01), Hancock
patent: 3108388 (1963-10-01), Johnson
patent: 3208165 (1965-09-01), Johnson et al.
patent: 3328903 (1967-07-01), Campbell et al.
patent: 3343286 (1967-09-01), Ray, Jr. et al.
patent: 3431663 (1969-03-01), Eiger
patent: 3452458 (1969-07-01), Campbell et al.
patent: 3646693 (1972-03-01), Simmons
patent: 3651589 (1972-03-01), Reynolds
patent: 3680234 (1972-08-01), Scott
patent: 3732637 (1973-05-01), Whitworth
patent: 3934362 (1976-01-01), Hyler
Bratlie Steven A.
Burr Edgar S.
Caterpillar Tractor Co.
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