发明名称 Button latch
摘要 A device for enhancing the fastening of the top button of a dress shirt comprises a latch member having a tab portion and a hook portion. The tab portion is adapted to be sewn to the button hole placket at the top of the shirt so that the hook portion may engage the top button.
申请公布号 US2002069491(A1) 申请公布日期 2002.06.13
申请号 US20010016718 申请日期 2001.12.10
申请人 SIMS JAMES O. 发明人 SIMS JAMES O.
分类号 A41B1/10;A41F1/02;(IPC1-7):A41F1/02 主分类号 A41B1/10
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