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Crop lifter with releasable tips
专利权人:
Dave Dietrich
发明人:
Dave Dietrich
申请号:
US13296510
公开号:
US08991145B2
申请日:
2011.11.15
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A crop lifter apparatus has a base member adapted to be attached to a cutting header guard finger about a lifter pivot axis. A plurality of lifter tips with different configurations are releasably attachable to the base member at a mounting position such that the attached lifter tip extends forward from the base member. A bias element is operative to exert a bias force on the base member urging a front portion of the base member forward of the lifter pivot axis to pivot downward about the lifter pivot axis, and the bias force urges the base member to bear against a stop. The tips can be configured to suit various conditions of soils and crops.
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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