Invention Grant
US09320331B1 Swivel umbrella sheathing handle 有权
旋转伞护套

Swivel umbrella sheathing handle
Abstract:
The present invention is related to road accessories, in particular, to umbrellas and especially to the folding ones. The proposed umbrella has a sheath connected by a joint, with a fixing device, to a shaft connected to a system of ribs and a canopy.
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