发明名称 Universal manual grafting device
摘要 A hand tool for use in performing manual agricultural grafting, comprises a fixed and a movable handle pivotally connected to each other and having working portions extending beyond the pivot. A coil tension spring connects the first handle to the working portion of the second handle thereby tending to spread the handles apart. The spring is connected to the same point on the working portion of the second handle as is pivotally connected to one end of an arm whose other end is pivotally connected to a positioning fork that locates the stock to be cut. The positioning device slides in a groove on the working portion of the first handle toward and away from a cutting edge carried by the working portion of the first handle.
申请公布号 US4392304(A) 申请公布日期 1983.07.12
申请号 US19810263604 申请日期 1981.05.14
申请人 ARANYKALASZ MGTSZ 发明人 PLESA, LASZLO
分类号 A01G1/06;(IPC1-7):A01G1/06 主分类号 A01G1/06
代理机构 代理人
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