发明名称 Telescopic multi-color inkpad assembly with easy-demountable-and-assembled inkpad bases
摘要 The present invention is to provide a telescopic multi-color inkpad assembly with easy-demountable-and-assembling inkpad bases. The inkpad base can be freely demounted from and assembled to the base so that it is convenient for the user to grasp the inkpad. Color-staining problem between two neighboring inkpads is prevented and the base can freely extend to open and contract to close causing variant configurations and shapes.
申请公布号 US7267054(B2) 申请公布日期 2007.09.11
申请号 US20050090281 申请日期 2005.03.28
申请人 YI YAO CO., LTD. 发明人 LIEN YUN DIEN
分类号 B41K1/42 主分类号 B41K1/42
代理机构 代理人
主权项
地址