发明名称 Structure of spoon
摘要 A spoon, which comprises a sheet of plastic bags received in a bottom cap which is secured to the body thereof. Plastic bags can be drawn out of the bottom cap one by one, for wrapping up the spoon therein. A retainer ring is provided to sleeve on the handle of the spoon so as to secure a plastic bag to the spoon. Every plastic bag can be removed from the spoon each time after use, so that a new plastic bag can be used to wrap the spoon and the spoon can be repeatedly used without the need to wash.
申请公布号 US4956917(A) 申请公布日期 1990.09.18
申请号 US19900466817 申请日期 1990.01.18
申请人 CHUNG, CHIN-FU 发明人 CHUNG, CHIN-FU
分类号 A47G21/04 主分类号 A47G21/04
代理机构 代理人
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