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Sod roll pickup mechanism
专利权人:
Gregg Tvetene
发明人:
Gregg Tvetene
申请号:
US14130280
公开号:
US08888154B2
申请日:
2012.07.20
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A sod roll picker including a pair of right facing spear bar assemblies and a pair of left facing spear bar assemblies. Each of the right and left facing spear bar assemblies includes a spear bar, a plurality of spears secured to the spear bar, and a guide roller disposed on each end of the spear bar assembly. The picker also includes a base frame having a pair of sidewalls connected by a pair of end walls. Each end wall includes a pair of right guide paths configured to receive the guide rollers of the right facing spear bar assemblies and a pair of left guide paths configured to receive the guide rollers of the left facing spear bar assemblies. The picker also includes a right spear bar linkage interconnecting the right facing spear bar assemblies and a left spear bar linkage interconnecting the left facing spear bar assemblies.
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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