发明名称 Banners
摘要 A display system for displaying visually perceivable information, particularly from elevated structures such as poles. A generally rigid board shaped in the form of a pennant has visual indicia on one or more sides. The board is hingeably attached to a cross-arm which in turn is secured to a structure such as the pole. The preferred construction of the board is a structured plastic for purposes of rigidity, durability, and environmental longevity.
申请公布号 US5423281(A) 申请公布日期 1995.06.13
申请号 US19930157604 申请日期 1993.11.24
申请人 MUSCO CORPORATION 发明人 CROOKHAM, JOE P.;GORDIN, MYRON K.;ROGERS, JEFFREY A.;DROST, JIM L.;BOYLE, TIMOTHY J.
分类号 E04H12/24;G09F17/00;(IPC1-7):G09F17/00 主分类号 E04H12/24
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