Grass trimming device

Details Grass trimming device Grass trimming device

1976-05-03

1977-07-26

Smith, Al Lawrence

Cutlery

Cutting tools

Plural cooperating blades

30207, B26B 1914

Patent

active

040373231

ABSTRACT:
The trimming device has a blade driven by a shaft to have each end pass over cutting teeth at the forward edge of a circular cutting plate. The drive mechanism may be a belt or a gear train driven by a motor which is mounted on a frame to which a top and bottom plate is secured. A housing encloses the drive mechanism having a handle containing a switch and a receptacle for the prongs on a plug-in cord.

REFERENCES:
patent: 1766270 (1930-06-01), Thrower
patent: 2556790 (1951-06-01), Berdan
patent: 2645010 (1953-07-01), Holmes
patent: 2699605 (1955-01-01), Setter
patent: 2832184 (1958-04-01), Beuerle
patent: 2883746 (1959-04-01), Gilsi
patent: 3050854 (1962-08-01), Becker

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