ЯНК Брайан Р. (US),БОМЛЕНИ Дьюэйн М. (US),ЛОВЕТТ Бенджамин М. (US),ВАНДЕВЕН Майкл Л. (US),ТАФЛИНДЖЕР Эрик Д. (US)
申请号：
RU2018127314
公开号：
RU2018127314A
申请日:
2018.07.25
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
A float arm support system may include a float arm supporting an active member, the float arm being pivotable about a first axis, a skid shoe to bear against and follow local ground contours of the underlying terrain while supporting the active member of the float arm above the underlying terrain and a powered actuator. The skid shoe may be coupled to the float arm between the first axis and the active member. The powered actuator may be operably coupled to the skid shoe to vertically move the skid shoe to adjust a spacing at which the skid shoe supports the active member of the float arm relative to the underlying terrain.
