发明名称 Improvements in or relating to supports for road signs, notice boards and the like devices
摘要 1,022,826. Display stands. ALLSIGNS Ltd., and L. F. DONNER. Dec. 30, 1964 [Jan. 1, 1964], No. 117/64. Heading G5C. A road sign or notice board assembly comprises supports 14 each having an inverted U- shaped foot 11 and an upright 12 entering a metal tube 13 attached to the sign or board to permit angular adjustment of the feet. The tube 13 is nearer one limb of the U than the other. The feet and uprights may be of metal rod or tubular metal.
申请公布号 GB1022826(A) 申请公布日期 1966.03.16
申请号 GB19640000117 申请日期 1964.01.01
申请人 ALLSIGNS LIMITED;LAWENCE FREDERICK DONNER 发明人
分类号 E01F9/012;G09F7/20 主分类号 E01F9/012
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