发明名称 PACKAGE FOR AUTOMATIC PENCIL LEADS
摘要 A lead package for leads of the type used in "automatic" pencils. Particularly, a housing having a bifurcated fork portion which locks a slidable lead storage portion within the housing. The lead storage portion may be reciprocated longitudinally so as to split the bifurcated portion of the housing and thus extend the ends of the leads for removal outwardly of the front end of the housing.
申请公布号 US3794214(A) 申请公布日期 1974.02.26
申请号 US19730326902 申请日期 1973.01.26
申请人 KOH I NOOR RAPIDOGRAPH INC,US 发明人 KUPARINEN L,DT
分类号 B43K31/00;B65D83/02;(IPC1-7):B65D83/02 主分类号 B43K31/00
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