Planting – Drilling and broadcasting – Main and auxiliary frame machines
Patent
1983-09-28
1985-09-10
Hafer, Robert A.
Planting
Drilling and broadcasting
Main and auxiliary frame machines
A01G 2306
Patent
active
045399204
ABSTRACT:
The transplanter comprises plural spade members, each having an imaginary axis line along which the blade and shaft thereof extend, and a mainframe for holding and guiding each spade member for a line of travel by the blade and shaft thereof in a direction substantially along its axis line. The mainframe includes a generally horseshoe-shaped base member having the arms thereof horizontally oriented for resting upon the surface of the earth, with the stem of a plant or tree receivable therewithin. Base guide slots are located in the base member for guiding the travel by the blades of the spade members. Upper guide slots are carried by the mainframe for guiding the travel by the shafts of the spade members. The upper guide slots and the base guide slots are so oriented that the line of travel for each spade member is maintained in an angular relationship with respect to the base member, with the lines of travel substantially intersecting at a point below the mainframe.
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Baker Robert C.
DeMille Danton
Hafer Robert A.
Rosenmeier Gordon
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