发明名称 Means for supporting a display frame from a vertical surface
摘要 804,316. Picture and like frames. CLARKE, W. H. May 16, 1956 [Nov. 14, 1955], No. 15206/56. Divided out of 804,315. Class 11 [Also in Group XIV] A display frame, to be supported from a vertical surface 21 has, in an inwardly directed edge portion which is to be uppermost during use, a recess 19 for engagement with the head 20 of an anchor member fast with the surface 21. The recess may be in the form of a continuous groove in the inner periphery of the frame, which itself may be as described in Specification 804,315. In the case of a rectangular frame each of two or more of the sides is provided with a recess 19.
申请公布号 GB804316(A) 申请公布日期 1958.11.12
申请号 GB19560015206 申请日期 1955.11.14
申请人 WILLIAM HENRY CLARKE 发明人
分类号 A47G1/16 主分类号 A47G1/16
代理机构 代理人
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