发明名称 |
Harvester reel pickup tine |
摘要 |
A plastic tine comprising a solid molded body adapted for mounting on a harvester crop pickup reel bat and having a finger portion of predetermined length extending from the tip of the bat at least half the length of the finger portion being of constant thickness in the front to rear flexure direction and of greater width than thickness for more than half the finger length, the finger width decreasing progressively from the edge of the bat to the tip of the finger, whereby the upper portion of the finger will flex in the fore-and-aft direction but not sideways except under extreme load, and will be resistant to breakage, distortion or taking a set.
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申请公布号 |
US4520620(A) |
申请公布日期 |
1985.06.04 |
申请号 |
US19840655163 |
申请日期 |
1984.09.27 |
申请人 |
HART-CARTER COMPANY |
发明人 |
GESSEL, JAMES M.;KUNZ, GARY L.;SCHEIDENHELM, E. LOUIS |
分类号 |
A01D57/02;(IPC1-7):A01D57/02 |
主分类号 |
A01D57/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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