发明名称 DECORATIVE RING FOR WRITING UTENSIL
摘要 <P>PROBLEM TO BE SOLVED: To provide a decorative ring for a writing utensil which is enriched with a three-dimensional feel and a sophisticated sensation and is easy to punch for patterning. <P>SOLUTION: In the decorative ring for a wiring utensil to be fitted to the outer peripheral face of a barrel or a cap of the writing utensil, an annular thick-walled part 12 is formed on the inner faces of both ends of a metal ring 10, so that the section is approximately U-shaped and a punched pattern comprising through holes 12 is formed in the part other than the thick-walled part. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2003300394(A) 申请公布日期 2003.10.21
申请号 JP20020108658 申请日期 2002.04.11
申请人 SAILOR PEN CO LTD:THE 发明人 KONO HIROYASU
分类号 B43K23/08;B43K3/00;B43K29/00 主分类号 B43K23/08
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