发明名称 Package unpacking hand tool
摘要 A package unpacking hand tool includes a grip, a shaft axially slidably inserted through the grip, the shaft having an oblique top peak for hooking the packing plastic film of a package, and an oblique notch at the bottom side of the peak, a cutter blade supported on a spring inside the shaft and moved with the grip up and down across the oblique notch relative to the shaft to cut open the packing plastic film, a lever pivoted to the shaft, the lever having a protruded cutting portion for cutting adhesive tape, and an actuating member adapted to turn the lever in and out of the shaft between the operative position and the non-operative position.
申请公布号 US2002194734(A1) 申请公布日期 2002.12.26
申请号 US20020120396 申请日期 2002.04.12
申请人 HUANG HARRISON 发明人 HUANG HARRISON
分类号 B26B5/00;(IPC1-7):B67B7/00 主分类号 B26B5/00
代理机构 代理人
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