Earth working – With ground support vertically adjustable relative to frame – Translating motion
Patent
1975-04-14
1976-10-12
Spar, Robert J.
Earth working
With ground support vertically adjustable relative to frame
Translating motion
172275, E02F 381
Patent
active
039852490
ABSTRACT:
An attachment for use on loader booms that enables quick changes of working implements. The attachment having an implement carrier frame provided with carrier saddles and slots positioned to carry and locate standard mounting pins in stock implement mounting frames such that the implement is automatically locked to the carrier frame via the means of automatic locking devices of spring loaded pins in receiving apertures.
REFERENCES:
patent: 3204793 (1965-09-01), Lane
patent: 3606052 (1971-09-01), Schurz
patent: 3760883 (1973-09-01), Birk
patent: 3887096 (1975-06-01), Wieland
Aker Ludwig E.
Skanes Frederick A.
Harman Floyd B.
International Harvester Company
Rudy Douglas W.
Spar Robert J.
Weaver Ross
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