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Tine holding apparatus and method for aerating soil
专利权人:
Textron Innovations Inc.
发明人:
St. Romain Thomas E.,New Ernest Randall
申请号:
US201615336855
公开号:
US10159172(B2)
申请日:
2016.10.28
申请国别(地区):
美国
年份:
2018
代理人:
Sandberg Phoenix & von Gontard P.C.
摘要:
An apparatus for retaining soil aerating tines during soil aerating operations comprising a tine holding assembly having a plurality of holes therein, wherein each hole is adapted to hold a soil aerating tine therein, wherein the holes are arranged in a plurality of rows of holes, wherein a plurality of spaces separate adjacent rows of holes, wherein the holes of at least one row of holes are positioned between the holes of at least one other row of holes. The apparatus can have at least one space that is at least twice as wide as at least one other space. The apparatus can further comprise a plurality of tine holding members, wherein each tine holding member comprises at least one row of holes of the plurality of rows of holes. Tines can be inserted into the holes to form a zigzag pattern.
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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