发明名称 Chopsticks
摘要 The present invention provides an assembled set of chopsticks, having a handle, a cover, a link locator and a gripping portion. The link locator has a stepped tube and a screwed positioning seat. A frictional flange is arranged externally at the central section of the stepped tube's embedding section of the link locator and is frictionally mated with the handle's bottom port. A frictional ring surface is protruded at the central section of the external wall of the screwed positioning seat external wall and also frictionally mated with the stepped tube's through-hole, enabling the link locator to be assembled more stably and smoothly. The gripping bottom is provided with both an axial groove and skid ring groove, the gripping area and frictional effect being increased for a better gripping stability without slippage.
申请公布号 US7770950(B1) 申请公布日期 2010.08.10
申请号 US20090463406 申请日期 2009.05.10
申请人 LIU MING-HUANG 发明人 LIU MING-HUANG
分类号 A47G21/10;B25B9/02 主分类号 A47G21/10
代理机构 代理人
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