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Front end loader hay rake
专利权人:
Willard Collins
发明人:
Willard Collins
申请号:
US13987489
公开号:
US20140237972A1
申请日:
2013.07.30
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A front end mounted rotary hay rake having a plurality of finger wheel rotary raking elements mounted on a frame and movable thereon from one to the other of a raking position to rake material on the ground into a windrow and a retracted raised traveling position. The frame is partly supported by a pair of caster wheel assemblies that are disposed in spaced apart relation with respect to one another and a distal end of the frame which connects securely to a front end loader mounted on a tractor. Oscillatory movement of the caster wheel assemblies is restrained by a brake acting on the shaft of the caster wheel assembly by which it is mounted on the frame. The frame of the rake is pivotally mounted to the front end of the loader.A rotary type rake having a plurality of finger wheel rotary raking elements mounted on a frame and movable thereon from one to the other of a raking position to rake material on the ground into a windrow and a retracted raised traveling position. The frame is partly supported by a pair of caster wheel assemblies that are disposed in spaced apart relation with respect to one another and a distal end of the frame which connects securely to a front end loader mounted on a tractor. Oscillatory movement of the caster wheel assemblies is restrained by a brake acting on the shaft of the caster wheel assembly by which it is mounted on the frame.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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