发明名称 Portable toilet advertising system
摘要 An advertising display system, for use with a portable toilet housing having four walls and four corners connecting the four walls. A bracket assembly is attached vertically along each corner. At least three panel assemblies are each selectively mounted between two of the bracket assemblies such that each panel assembly arcs outward to create a substantially semi-cylindrical configuration by the panel assembly which spans across one of the walls. Each panel assembly includes outer panels and a changeable printed sheet extending therebetween. Each bracket assembly includes a T-bracket which provides a space between the T-bracket and the corner of the portable toilet housing to secure one of the panel assemblies therebetween.
申请公布号 US6763626(B1) 申请公布日期 2004.07.20
申请号 US20020233201 申请日期 2002.09.03
申请人 WIERINGA LAWRENCE D. 发明人 WIERINGA LAWRENCE D.
分类号 G09F15/00;(IPC1-7):G09F7/00 主分类号 G09F15/00
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