Peter N. Jansson, Ltd.
Adjustable hydraulic controls for earth-moving equipment
 An improved adjustable control device for multi-lever hydraulic controls on earth-moving equipment, which conveniently and easily positions the control levers to accommodate different operators. The device includes a pair of spaced supports, a pair of axially aligned end members each movably mounted on one of the supports, a main shaft extending between the end members used for pivot mounting of the levers, and a device to adjust the end members on the supports. Parts are positioned and arranged such that end member adjustment moves the main shaft vertically, which in turn moves the range of control lever motion force or aft as desired. 
J. I. Case Company
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Y10T E02F Y10T G05G Y10T Y10T
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Thomas R. Ronald C. Richard H.
Brown Natzke Logan