发明名称 Controlling apparatus of a automatic umbrella
摘要 The present invention relates to a controlling apparatus of an automatic umbrella, which mainly includes a controlling slice being pivoted within a button by a pin and is possibly swung in an inclined or a horizontal position. It controls the umbrella to be opened or closed during pressing the button first or second time and it has a simple and utilized assembly.
申请公布号 US2003140954(A1) 申请公布日期 2003.07.31
申请号 US20020059167 申请日期 2002.01.31
申请人 CHANG CHEN MAAN 发明人 CHANG CHEN MAAN
分类号 A45B9/02;A45B25/14;(IPC1-7):A45B25/14;A45B25/16 主分类号 A45B9/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利