Harvesters – Motorized harvester – Having motor on ground-supported carrier
Patent
1979-02-21
1980-12-30
Hirsch, Paul J.
Harvesters
Motorized harvester
Having motor on ground-supported carrier
563201, A01D 5300
Patent
active
042415675
ABSTRACT:
A safety shield composed of an extruded sheet of material with upper, lower and intermediate tubular portions. The upper tubular portion is mounted on the rear axle of a lawn mower. Notches are provided in the sheet that extend from the upper tubular edge downwardly into the sheet and terminate above the intermediate tubular portion. The notches permit relative free fore-and-aft swinging of the entire shield on the axle without creating interference with portions of the mower housing. The intermediate and lower tubular portions have stiffener rods extending therethrough which restrict distortion of the shield and which may contact the lower extremities of the mower housing.
REFERENCES:
patent: 2963842 (1960-12-01), Estes
patent: 3190061 (1965-06-01), Gilbertson
patent: 3378995 (1968-04-01), Welsh
patent: 3432183 (1969-03-01), Groll
patent: 3727386 (1973-04-01), Jesperson et al.
patent: 3851452 (1974-12-01), Brochs
patent: 3927517 (1978-12-01), Ramaker et al.
patent: 4030277 (1977-06-01), Christopherson
Deere & Company
Hirsch Paul J.
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