Supporting shaft of a sunshade
OwnerChen-Hsiung Lininventor
Life of this patent
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Abstract
A supporting shaft of a sunshade of the present invention includes plurality of supporting rods separately disposed together to form a main shaft, an upper connecting cap and a lower connecting cap separately connected to upper ends and lower ends of the main shaft respectively as the securing means, a sliding block movably fitted around the main shaft. Stretching ribs provided to stretch open or fold close the sunshade are pivoted to the sliding block. Plurality of bent pipes are separately coupled to corners of the sunshade so that the supporting rods, separated, can be coupled thereto to change the sunshade into a tent with the supporting rods supporting the sunshade from the corners.
Claims2
A supporting shaft of a sunshade comprising
- (a) a main shaft having a plurality of supporting rods separately disposed together to form said main shaft,
- (b) an upper connecting cap having fixing protrusions separately coupled to holding holes of upper protions of said supporting rods,
- (c) a lower connecting cap having fixing protrusions separately coupled to holding holes of lower portions of said supporting rods,
- (d) a sliding block pivotally connected to stretching ribs of said sunshade and movably fitted around said main shaft, said stretching ribs being pivotally connected to an inter mediate portion of a respective support rib provided to support a shading canvas, said support rib being pivoted to a connecting part of an upper pipe coupled to outward ends of said support ribs, each having a pipe hole facing downward when combined with said support ribs, said pipe holes being capable of associating with a repective one of said supporting rods after said supporting rods are separated from said caps and from each other.
Dependencies are inferred from the claim text.