发明名称 Post card displayer fastening on bulletin board
摘要 Slender clips grip a vertical rod and hold post cards by their left-hand borders so that they may be rotated and examined on both sides without being removed. Two or more mounts hold the rod close off a vertical surface such as a cork board, wall, or mirror, and are provided with flanges for slipping between a bulletin board frame and its major surface. The mounts also have holes for thumbtacks. One of these mounts may be used alternatively to fasten to a bulletin board a short chain from which a small bulldog clip or small levered clothespin holding a post card by its top edge is suspended. Such a mount may itself be replaced by a very stout large-headed pin.
申请公布号 US4095362(A) 申请公布日期 1978.06.20
申请号 US19750611359 申请日期 1975.09.08
申请人 POTTER, GLENN J. 发明人 POTTER, GLENN J.
分类号 B42F15/00;(IPC1-7):B42F13/00;A44B21/00 主分类号 B42F15/00
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