发明名称 A tent or canopy frame device.
摘要 <p>A tent or canopy frame device comprises a hub (12) from which radiate a multiplicity of ribs (14). The hub (12) is provided with a multiplicity of retaining portions (36) which extend in a tangential direction and which are spaced apart around the hub (12). A multiplicity of abutment portions (38) of the hub (12) are positioned outwardly of the retaining portions (36) respectively. Respective rib-end portions (40) of the device are provided with respective recesses (46) which are open in an intended upward direction and which receive the retaining portions (36) respectively. The undersides of the rib-end portions (40) abut the abutment portions (38). <IMAGE></p>
申请公布号 EP0684355(A2) 申请公布日期 1995.11.29
申请号 EP19950303596 申请日期 1995.05.26
申请人 FOX DESIGN INTERNATIONAL LIMITED 发明人 FOX, CLIFFORD ROYSTON
分类号 E04H15/42;E04H15/48;(IPC1-7):E04H15/36 主分类号 E04H15/42
代理机构 代理人
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