发明名称 WINDBREAK
摘要 A portable and foldable shelter for use by ice fishermen and other outdoorsmen is described. A tripod of pole members, hingedly interconnected at one end, is covered with a canvas or plastics cover. A hinged tang is provided on the central pole member which can be secured to the ice and about which the erected shelter can be rotated to keep the open side thereof directly downwind in the event of a wind shift.
申请公布号 CA2299776(A1) 申请公布日期 2000.09.22
申请号 CA20002299776 申请日期 2000.02.28
申请人 MCGEE, CHARLES P. 发明人 MCGEE, CHARLES P.
分类号 E04H15/00;(IPC1-7):E04B1/343;E01F7/00 主分类号 E04H15/00
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