Moldboard support assembly

Details Moldboard support assembly Moldboard support assembly

1980-07-21

1982-04-13

Burr, Edgar S.

Excavating

Peat excavators

37 50, 172796, 172820, E01H 504

Patent

active

043240550

ABSTRACT:
A moldboard support assembly including a drive frame assembly having one end connectable to the front end of a vehicle. A blade and moldboard support frame is pivotally connected to the other end of the drive frame for pivotal movement about a vertical axis. The blade and moldboard support frame includes a gear segment driven by a worm gear mounted on the drive frame assembly to effect the pivotal movement of the blade and moldboard, and wear pads are mounted on the drive frame assembly and engage surfaces on the moldboard support frame, to thereby maintain the drive frame assembly and moldboard support frame in alignment to insure proper intermeshing of the worm gear and gear segment.

REFERENCES:
patent: 2195306 (1940-03-01), Henry et al.
patent: 2488016 (1949-11-01), Lado
patent: 3464129 (1969-09-01), Bogenschutz
patent: 3604131 (1971-09-01), Bogenschutz et al.
patent: 4016936 (1977-04-01), Easterling et al.
patent: 4238895 (1980-12-01), Hetrick

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