COUPLING STRUCTURE FOR HANDLE BAR IN BUILDING CONSTRUCTION
PURPOSE: A coupling structure for handle bars in building construction is provided to conveniently couple and separate a horizontal handle bar to a vertical handle bar using coupling lugs and fixing pins and to ensure firm, stable coupling between the horizontal and vertical handle bars. CONSTITUTIO...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A coupling structure for handle bars in building construction is provided to conveniently couple and separate a horizontal handle bar to a vertical handle bar using coupling lugs and fixing pins and to ensure firm, stable coupling between the horizontal and vertical handle bars. CONSTITUTION: A coupling structure for handle bars in building construction is configured as follows. A plurality of coupling lugs(10) are connected to a part of a vertical handle bar(7) in which a horizontal handle bar(8) is located. A coupling lug is formed in a C shape to encircle the exterior of the horizontal handle bar and has upper and lower coupling holes(11,12). A fixing pin(20) is detachably connected to each coupling lug by being inserted to the upper and lower coupling holes and fixes the horizontal handle bar to the coupling lug to prevent the separation of the horizontal handle bar from the vertical handle bar. |
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