Curb cutter

Details Curb cutter Curb cutter

1990-09-24

1992-08-04

Bagnell, David J.

Mining or in situ disintegration of hard material

Hard material disintegrating machines

Floor-working

125 1303, 299 76, 404 90, E01C 2309

Patent

active

051352877

ABSTRACT:
A curb cutter for use by a mobile operator comprises a boom having a saw assembly at one end thereof. The boom is user-movable through vertical and lateral directions so as to place the saw at a desired location. The up and down movement of the boom is controlled by a separate cam assembly with lateral movement of the curb cutter being diminished by a ground engaging spike assembly during use. The device allows for the use of various boom lengths according to the job at hand.

REFERENCES:
patent: 3785705 (1974-01-01), Binger
patent: 4094102 (1978-06-01), Lauze et al.
patent: 4134459 (1979-01-01), Hotchen
patent: 4353275 (1982-10-01), Colville
patent: 4357120 (1983-11-01), MacDonald
patent: 4433871 (1984-02-01), Bertrand
patent: 4778304 (1988-10-01), Baldi
patent: 4832412 (1989-05-01), Bertrand
patent: 4900094 (1990-02-01), Sergeant

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