Rotation type national flag hoisting pole to minimize rainwater adhesion area of national flag
OwnerYong Su Janginventor
Life of this patent
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Abstract
The present invention relates to a fag hoisting pole with key characteristics in that a “rainwater adhesion suppressing rod” is installed at a top end of a flag hanging steel bar provided with an upper “fixed structure” P and a lower “rotating structure” Q to execute a “rotation method”, so as to inhibit a surface adhesion phenomenon of a large flag wet in the rain while minimizing an adhesion area thereof, and at the same time, an adhesion part becomes a starting point for inducing ventilation into the adhesion part, whereby a speed of unfolding the large flag from the surface adhesion part thereof to the original state can be maximized.
Claims7
A flag hoisting pole in an up-down rope manner, which uses a rotation method to minimize a rainwater surface adhesion area of a flag and is characterized in that, in a state in which a vertical moving body (100) is installed on a hoisting pole (170), one string of up-down rope (160) is mounted on a single center vertical line (V) on which an inner diameter center vertical line (M) of the hoisting pole and a center vertical line (N) of the vertical moving body (100) coincide with each other,
- wherein the one string extends from a handle (174) to a direction switching roller (176), the one string is switched through the direction switching roller (176), and is extended and fixed to a top end of an inner vertical part (112) of an upper fixed structure (P), and,
- the vertical moving body (100) ascending by the up-down rope (160) has a structure, which is an assembly comprising the upper fixed structure (P) and a rotating structure (Q) while forming a symmetrical structure with respect to the single center vertical line (V),
- wherein the structures (P) and (Q) are assembled to form a rotational assembly part (R), the rotational assembly part (R) is an assembly formed by a receiving part (116) of the upper fixed structure (P) and an upper rotating part (U) of the rotating structure (Q), while a lower rotating part (D) is assembled to the upper rotating part (U) and a vertical flag hanger (157a) on which a rainwater adhesion suppressing rod (159) is installed and fixed,
- wherein the lower rotating part (D) is configured to rotate simultaneously with the upper rotating part (U) of the rotational assembly part (R),
- wherein the lower rotating part (D) includes a flag hanging steel bar (157a), a supporting steel bar (157b), a plurality of horizontal support rotational rings (158) and an inclined reinforcing bar (159a) connected to the rainwater adhesion suppressing rod (159) and the flag hanging steel bar (157a), and
- wherein the rainwater adhesion suppressing rod (159) is disposed horizontally relative to the flag hanging steel bar (157a) and the inclined reinforcing bar (159a) is disposed inclined relative to the flag hanging steel bar (157a) and the rainwater adhesion suppressing rod (159) between the rainwater adhesion suppressing rod (159) and the flag hanging steel bar (157a) such that rainwater surface adhesion of the flag wetted in the rain is inhibited, or a rainwater surface adhesion area of the flag is minimized, or ventilation into the rainwater surface adhesion area is induced.
Dependencies are inferred from the claim text.