发明名称 Automatic multiple folded umbrella
摘要 An automatic multiple folded umbrella comprises a body edges of two sides of which are installed with a first spring, respectively, and a guiding track, respectively; further, a penetrating hole being formed at the center of the body; a stop being inserted into the body from a lower side; a center thereof being installed with a stopping portion; a retaining piece being inserted into the body from a lower side thereof; and a center thereof being installed with a retainer; a lower cover covering the stop and the retaining piece to be in the body; a button being installed above and at two lateral walls of the body; an inner edge thereof being installed with a downward protruded press portion; a post being inserted into the penetrating hole of the body; a movable toggle being placed in the body; two sides of the movable toggle being protruded with bosses and being installed with a fourth spring; a folding block with an inverse L shape is formed between two extending pieces at the upper end of the movable toggle; and a fifth spring being installed between the movable toggle and the folding block. By the aforesaid structure, an automatic multiple folded umbrella occupying a less space is formed.
申请公布号 US2002129842(A1) 申请公布日期 2002.09.19
申请号 US20010808052 申请日期 2001.03.15
申请人 CHEN TIEN-CHENG 发明人 CHEN TIEN-CHENG
分类号 A45B9/02;A45B19/10;A45B25/14;(IPC1-7):A45B25/14;A45B25/16 主分类号 A45B9/02
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