发明名称 Elastic headwear
摘要 Elastic headwear has a head covering portion being stretchable in at least a circumferential direction thereof, and a visor portion connected to the head covering portion. The visor portion is stretchable in at least the circumferential direction of the head covering portion. The elastic headwear is capable of stretching throughout its whole portion since the visor portion as well as the head covering portion can be stretch in the circumferential direction.
申请公布号 US2005081279(A1) 申请公布日期 2005.04.21
申请号 US20040936489 申请日期 2004.09.09
申请人 YUPOONG, INC. 发明人 CHO BYOUNG-WOO
分类号 A42B1/06;A42B1/22;A42C5/02;(IPC1-7):A42B1/00 主分类号 A42B1/06
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