A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Swivel plow feet for a plow have a shaft rotatably connected to a foot portion at a joint; the foot portion with a convex shaped surface for engaging the plowed surface. In embodiments, the shaft is received in a bushing fixed to the plow frame, with the vertical height adjustment of the plow feet with respect to the plow provided by a series of selectable holes in the shaft that cooperate with a pair of aligned holes in the bushing on the plow frame with a pin extendable through the aligned holes. The dome shape portion having a skid surface on a lower end and a unitary central hub with a recess for receiving the lower end of the shaft on an opposite upper end. The lower end of the shaft rotatably retained in the recess of the central hub. The flange end of the shaft may engage one or more bearings in the hub and the hub may have a grease fitting providing a grease pathway to the recess with the bearings and lower end of the shaft.
Swivel plow feet for a plow have a shaft rotatably connected to a foot portion at a joint; the foot portion with a convex shaped surface for engaging the plowed surface. In embodiments, the shaft is received in a bushing fixed to the plow frame, with the vertical height adjustment of the plow feet with respect to the plow provided by a series of selectable holes in the shaft that cooperate with a pair of aligned holes in the bushing on the plow frame with a pin extendable through the aligned holes. The dome shape portion having a skid surface on a lower end and a unitary central hub with a recess for receiving the lower end of the shaft on an opposite upper end. The lower end of the shaft rotatably retained in the recess of the central hub. The flange end of the shaft may engage one or more bearings in the hub and the hub may have a grease fitting providing a grease pathway to the recess with the bearings and lower end of the shaft.
SWIVEL PLOW FEET
PIEDS DE CHARRUE REVERSIBLE
FUCHS MICHAEL JON (author)
2024-02-16
Patent
Electronic Resource
English
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