Earth working – Tool – standard or connection – Spring biased or formed tool or tool part
Patent
1979-11-13
1981-08-04
Johnson, Richard J.
Earth working
Tool, standard or connection
Spring biased or formed tool or tool part
29509, 29526R, A01B 6104
Patent
active
042817196
ABSTRACT:
A mounting apparatus for pivotally attaching a cultivator tool to a frame member of mobile farm equipment comprising an upright support bracket, an extension spring, and a tool holder member which is pivoted with respect to the bracket. The tool holder member has a web portion and side flange portions. Near the shank receiving end of the tool holder member the flange portions are folded under the shank to form a shank receiving socket which snugly holds the shank and prevents transverse movement thereof relative to the holder member. The spring is also pivotally attached by a connector member to the holder member. The tool holder member includes a cutout portion in the web thereof such that a pair of rims are formed which extend inwardly from the flanges. The connector member includes a sleeve extending between the flanges and having a pair of external cylindrical surfaces near each end thereof which engage the rims of the tool holder member. The sleeve also includes a central bore which is coaxial with the cylindrical surfaces thereof and which receives a pivot pin secured in coaxial apertures in the side flanges of the tool holder.
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New Kent Heavy Duty Field Cultivators, 4000H Series 5000H, received in PTO Sep. 26, 1979, Kent Mfg. Co., Tipton, Ka.
New Generation of Kent Field Cultivators, 6000 series 7000, Kent Mfg. Co., Tipton, Ka. Received in PTO Sep. 26, 1979.
Wil-Rich Mounted Coil Tooth Harrows for Field Cultivators & Chisel Plows, Wil-Rich Inc., Wapheton, N.D.
Bush Hog Soil Hog Advertising Brochure of Allied Products Corp., Selma, Al., Received in PTO Sep. 29, 1979.
Hake Kenneth A.
Palen Nelson J.
Johnson Richard J.
Kent Manufacturing Co. Inc.
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