David Lawrence Phillips,Michael Joseph Buchheit,Jennifer Lynn Jaramillo,Paul Robert Heide
申请号：
US13167265
公开号：
US08777508B2
申请日:
2011.06.23
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A cutting unit mounting device includes a ball through which a yoke extends laterally. The yoke is attached to the cutting unit, and the ball is pivotably mounted in a ball housing attached to a lift arm. A releasable lock pin engages and secures the ball within the ball housing in a mowing position or a service position. The ball housing has stops to limit the pivoting of the ball and yoke with respect to the ball housing. A releasable lock pin engages notches in the ball to engage and secure the ball in the mowing position or service position with respect to the ball housing.
