发明名称 Adjustable headband for baseball helmet
摘要 An adjustable headband for a baseball helmet, attached to the helmet over the left and right ears and at the front center of the helmet. The free end of the headband passes around the rear of the wearer's head and through guide or belt loops and through an opening in said helmet, whereby said headband may be adjusted by the wearer while the helmet is being worn. Subsequent to adjustment the headband free end is attached to the outside of the helmet by a Velcro or other conventional fastener. The headband may be made of any suitable material including leather, nylon web, or injection-molded plastic, or any combination thereof.
申请公布号 US5142705(A) 申请公布日期 1992.09.01
申请号 US19910700409 申请日期 1991.05.15
申请人 EDWARDS, JOHN W. 发明人 EDWARDS, JOHN W.
分类号 A42B3/14 主分类号 A42B3/14
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