发明名称 Stationery organizer
摘要 A stationery organizer including a base, a plurality of seat plates, a plurality of first bolts, a plurality of second bolts, a plurality of third bolts, a plurality of nuts, characterized in that the base is generally triangular in shape and provided with a threaded hole at its center and three holes 11 each at one of its angular portion, the seat plate has the same shape and size as the base and is provided with three holes each at one of its triangular portion and provided at the central portion with an opening, the first bolt is formed with a threaded hole at its lower end and a threaded portion at its upper end, the second bolt is shorter than the first bolt and formed with a threaded portion at both ends which is adapted to engage with the threaded hole of the first bolt, the third bolt is shorter than the second bolt and formed with a threaded hole at its lower end and a threaded portion at the upper end, whereby the stationery organizer can be easily changed in shape as desired.
申请公布号 US5522498(A) 申请公布日期 1996.06.04
申请号 US19950437659 申请日期 1995.05.09
申请人 CHANG, FENG-HSING 发明人 CHANG, FENG-HSING
分类号 B43M99/00;(IPC1-7):A47F7/00;B43M17/00 主分类号 B43M99/00
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