E - Fixed Constructions – 04 – H
Patent
E - Fixed Constructions
04
H
E04H 15/48 (2006.01)
Patent
CA 2512348
The present invention provides a bell folding tent typically comprised of awnings and framework consisted of poles, wherein the framework includes a top static rib-hub built upon the top end of a main stick setting on the center vertically, and hanged on with radial ribs, which is combined of several segments and connectors connecting said adjacent segments together, a low sliding rib-hub put on the main stick in sliding fitting for hanging up one ends of braces, the another ends of said braces pivoted on the first segments of the ribs respectively; an elastic piece is set upon the main stick between said low sliding rib-hub with the top end and the bottom end of the main stick with the low end. Due to the saved restoring energy of the stretched elastic piece, as opening the tent, the low sliding rib-hub is pulled down continuously and kept the inner ends of the braces having a downward pulling force so that the outer ends of braces are kept a strutting force upward to support all ribs to brace the tent without any falling down, and not need to attach any holding device, and the service life is increased greatly.
Macrae & Co.
Xiamen Poong Han Engineering Co. Ltd.
LandOfFree
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