Slipper bucket for grapple

Details Slipper bucket for grapple Slipper bucket for grapple

1989-01-23

1990-03-13

Reese, Randolph A.

Excavating

Snow or ice removing or grooming by portable device

Railway clearer

37183R, 37DIG3, 37DIG12, 414723, 414724, 294 6823, E02F 376, B66C 316

Patent

active

049073567

ABSTRACT:
The present scooper of slipper bucket is attachable to an upper jaw of a grapple connected to the boom structure of a hydraulic excavator. The scooper bucket includes a bucket like rigid enclosure forming a tine receiving opening for receiving a tined jaw of the grapple. The tines of the grapple slide into or are inserted through the opening. Distal tip ends of the tines slide into the holding sockets formed inside the bucket enclosure. A pair of removable hooks affixed to the proximal inner ends of the tines are secured to a shaft mounted to the bucket like enclosure over the tine receiving opening. The scooper bucket is readily connected to the upper jaw and operates to scoop up and remove gravel, dirt or sand.

REFERENCES:
patent: 3795070 (1974-03-01), Bronson et al.
patent: 3802731 (1974-04-01), LaBounty
patent: 4248471 (1981-02-01), LaBounty
patent: 4413945 (1983-11-01), LaBounty
patent: 4517755 (1985-05-01), Nicholson

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