Grading blade for a toothed shovel

Excavating – Snow or ice removing or grooming by portable device – Railway clearer

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Details

37141R, 172719, 294 51, E02F 376, E02F 381

Patent

active

040095290

ABSTRACT:
A grading blade for attachment to a toothed shovel, such as a backhoe bucket, without modificiation of the bucket. The blade includes a pair of upstanding side portions adapted to direct spillover inwardly, toward the bucket. The blade is tapered at its sides to permit it to be used closely adjacent the foundation of a building.

REFERENCES:
patent: 596120 (1897-12-01), Oueson
patent: 707948 (1902-08-01), Spillane
patent: 2969966 (1961-01-01), Matheis
patent: 3043032 (1962-07-01), Discenza
patent: 3523380 (1970-08-01), Bolyard et al.
"This Tricky Rig Helps Win More Bids" Construction Methods & Equipment, Oct. 1960, p. 82 Middle Figure, G. H. Tague.

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