发明名称 Air passing coating instrument cap
摘要 A writing instrument cap has a tubular lower section, a tapered intermediate section, and a domed upper section. The domed upper section includes a dome, that provides a pocket for a writing or coating means, and a platform, for supporting the dome and providing a sealing surface for an applicator. The tubular lower section provides for attachment to a container. The intermediate tapered section connects the dome section to the tubular section and is provided with plural openings or slots for air passage through the lower section and around and past the dome section.
申请公布号 US2003026642(A1) 申请公布日期 2003.02.06
申请号 US20010919855 申请日期 2001.08.02
申请人 SCHWARTZMAN GILBERT 发明人 SCHWARTZMAN GILBERT
分类号 B43K23/12;(IPC1-7):B43K23/12 主分类号 B43K23/12
代理机构 代理人
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