发明名称 Writing-utensil packing kit assembly
摘要 A writing instrument packing kit assembly comprises a body and a lid member joined together so as to be detachable. The body is provided in its bottom with a holder portion adapted to assure that the tips of writing instruments packed therein are clamped and held in place and around an open end with an inclined surface portion inclined slightly, gradually and outwardly from the open end and a recessed portion in the vicinity thereof, and the lid member is provided on the inner-peripheral side in the vicinity of its open end with a suitable number of projecting pieces to be inserted into the recessed portion in the body and on its inner periphery with a thickened portion to be joined to the inclined surface portion of the body.
申请公布号 US5033895(A) 申请公布日期 1991.07.23
申请号 US19880282468 申请日期 1988.12.09
申请人 MIDORI CO., LTD. 发明人 AIDA, MASAAKI
分类号 A45C11/34;B43K23/08;B43K31/00;(IPC1-7):B43K31/00 主分类号 A45C11/34
代理机构 代理人
主权项
地址