发明名称 Baseball cap with elastic hinge
摘要 A cap structure suitable for multi-size utilization including a shell forming the crown portion fabricated from biaxially stretchable fabric, a visor portion secured to the forward edge of the shell, and an elongated band forming an ear flap portion hingedly secured to the base of the shell. The ear flap portion is adapted to be folded inwardly and upwardly in a first disposition, and downwardly about the ears of the wearer in an ear-enveloping disposition, with the ear flap portion being fabricated from a material which is stretchable at least along the axial length thereof. Hinge means are provided to secure the ear flap portion to the crown portion, and with the positioning of the stitches coupling the hinge means to the crown portion and to the ear flap portion being arranged so that the ear flap portion overlaps no more than one layer of the hinge means when the ear flap portion is folded inwardly and upwardly into the crown portion between the crown portion and the wearer's head.
申请公布号 US4608721(A) 申请公布日期 1986.09.02
申请号 US19840677287 申请日期 1984.12.03
申请人 M. U. INDUSTRIES, INC. 发明人 LIPKIN, WILLIAM S.
分类号 A42B1/06;(IPC1-7):A42B1/06 主分类号 A42B1/06
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