SHEPPARD, CLINT W.,GREEN, RYAN LEE,RENES, GILBERT SINSOA
申请号：
CA3033549
公开号：
CA3033549A1
申请日:
2019.02.08
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
An agricultural tool unit includes a tool configured to engage the ground anda mountingdevice. Themounting device supports the tool and presents a device openingconfigured to receive the frame member. The mounting device includes drivingand driven camelements, with the driven cam element defining at least part of the deviceopening. Themounting device further includes a cam element shifter operable to selectivelyimpart relativeshifting of the cam elements in a first direction. The cam elements presentrespective camsurfaces that are complementally shaped and slidably engaged with one anotherto define a caminterface, with the cam interface extending transversely to the firstdirection such that the drivencam element is moved in a transverse second direction when the cam elementsare relativelyshifted by the cam element shifter. The driven cam element is configured toadjustably exert aforce against the frame member when moving in the second direction.
