Simple component for enabling folding umbrella to be vertically placed

The utility model discloses a simple component enabling a folding umbrella to be vertically placed. The simple component comprises a steel bar, a nylon belt, a U-shaped steel piece with a circular hole, an opening and closing wrench and a protruding steel sheet bolt. After the steel piece with the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHAO YI, SONG XIAOGUANG, ZHENG LIANGLIANG, HU XINGHAO, WU XUN, LI YAN, LUAN JINLONG, MENG LIXIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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