上吊り引戸構造

Upper overhung sliding door structure

Abstract

PROBLEM TO BE SOLVED: To provide an upper overhung sliding door structure for performing a complicated passage for arranging and storing a sliding door panel in a doorway and a movable partition by one rail. SOLUTION: This sliding door structure is used for the upper overhung sliding door type doorway, an opening and closing wall and the movable partition opened and closed to a part or the whole of an opening formed in a building. The sliding door structure has an upper overhung door roller having an upper rail arranged over a moving area above a partition part and a storage part, installed at a gravity center position of a sliding door body in a sliding door upper surface and traveling along the upper rail by being fit to the upper rail, and ball casters installed to both ends of the sliding door upper surface and rolling by slidingly contacting with the under surface of the upper rail, and is constituted so that the upper overhang door roller has a vertical rotary shaft, and can rotate around the shaft, and the ball caster part can vertically move. COPYRIGHT: (C)2006,JPO&NCIPI
【課題】 出入口、可動間仕切りにおける引戸パネルの配置、収納の複雑な経路を、1本のレールで可能とさせる上吊り引戸構造。 【解決手段】 建物内に設けられた開口部の一部或は全部に対して、開閉される上吊り引戸式の出入口、開閉壁、可動間仕切りに使用される引戸構造において、間仕切り部と収納部の上方に移動領域に亘って設けられた上レールを有し、引戸上面における引戸本体の重心点に取り付けられ、上レールに嵌合して該上レールに沿って走行する上吊り戸車部と、引戸上面の両端に取り付けられ、上レールの下面に習接し転動するボールキャスター部を備え、前期上吊り戸車部は垂直回転軸を備え、該軸回りに回動可能であり、また前記ボールキャスター部は上下運動を可能とした。 【選択図】図1

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    KR-101806868-B1December 11, 2017서울과학기술대학교 산학협력단Tightly sealable window or door using ball casters