发明名称 Collapsible hat construction
摘要 A collapsible hat construction wherein the body and brim of the hat are capable of being folded to generally curved planar condition, and subsequently rolled to furled condition. The outer peripheral band of the hat is provided with an auxiliary strap selectively engaged with plural snap fastener components. In one condition of engagement, the strap lies upon the band to conform to the outer surface thereof. In a second condition it engages another snap fastener component to maintain the hat in furled condition.
申请公布号 US4682373(A) 申请公布日期 1987.07.28
申请号 US19820410606 申请日期 1982.08.23
申请人 BARAN, ABRAM 发明人 BARAN, ABRAM
分类号 A42B1/20;(IPC1-7):A42B1/20 主分类号 A42B1/20
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