Material or article handling – Vertically swinging load support – Shovel or fork type
Patent
1983-12-27
1986-05-06
Wayner, William E.
Material or article handling
Vertically swinging load support
Shovel or fork type
403322, B25G 318, B66C 2300
Patent
active
045868670
ABSTRACT:
A releasable connection device for coupling a bucket 9 to a vehicle comprises a support 2 attached to the lifting vehicle, the support comprising two arms 4, 6 and a channeled member 8 connected between the two arms. Two plates 14, 16 are attached to the bucket 9 and have a bar 18 connected between them. In use, the bar 18 fits into the channelled member 8 and the bucket 9 and support 2 are secured by two hydraulically operated locking bolts 22 attached to the support 2, which pass through holes 20 in plates 14 and 16. When connected, the bucket and support may be manoeuvred by means of hydraulic rams attached to the support.
REFERENCES:
patent: 3204793 (1965-09-01), Lane
patent: 4068959 (1978-01-01), Pemberton
patent: 4253793 (1981-03-01), Brami
patent: 4436477 (1984-03-01), Lewertz et al.
Dobson Park Industries PLC
Wayner William E.
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