发明名称 Chopstick assembly
摘要 A chop stick assembly includes a first section having an open top end and an open lower end into which a second section is retractable inserted. At least one hole is defined through a wall and located close to the open lower end of the first section. A connection member is connected to a top end of the second section and has a protrusion which is removably engaged with the at least one hole of the first section.
申请公布号 US2008079274(A1) 申请公布日期 2008.04.03
申请号 US20060540565 申请日期 2006.10.02
申请人 SHEN KU CHUN-LAN 发明人 SHEN KU CHUN-LAN
分类号 A47G21/10 主分类号 A47G21/10
代理机构 代理人
主权项
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