A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GAP CLOSING MEMBER, GAP CLOSING METHOD, AND GAP CLOSING STRUCTURE
To provide a gap closing member capable of closing a gap between step boards with an easy operation.SOLUTION: A gap closing member 1 includes: a flat closure body 10; a support shaft 20 supported on the back surface of the closure body so that the axial direction is parallel to the closure body; a hook 40 having a rotation shaft portion 41 extending in a direction perpendicular to the support shaft and a locking portion 42 that is bent or curved at the tip of the rotation shaft portion and rotating around the support shaft; a biasing member (torsion coil spring 50) biasing the hook to rotate around the support shaft in a direction in which the locking portion approaches the back surface of the closure body; a lever 62 that rotates around the support shaft separately from the hook and presses a hook base 45 by rotating in one direction, thereby rotating the hook about the support shaft against the bias of the biasing member; and a main body hole portion 15 provided through the closure body at a position facing the hook base, and exposing the lever on the front surface side of the closure body.SELECTED DRAWING: Figure 9
【課題】容易な操作で踏み板間の隙間を塞ぐことができる隙間塞ぎ部材を提供する。【解決手段】隙間塞ぎ部材１の構成を、平板状の閉塞本体１０と、軸方向が閉塞本体と平行となるように閉塞本体の裏面に支持されている支軸２０と、支軸と直交する方向に延びている回動軸部４１、及び、回動軸部の先端で屈曲または湾曲している係止部４２を有し、支軸周りに回動するフック４０と、係止部が閉塞本体の裏面に近付く方向に、フックの支軸周りの回動を付勢している付勢部材（ねじりコイルバネ５０）と、フックとは別に支軸周りに回動し、一方向への回動によりフック基部４５を押圧することにより、付勢部材の付勢に抗してフックを支軸周りに回動させるレバー６２と、フック基部に臨む位置で閉塞本体に貫設されており、レバーを閉塞本体のおもて面側に露出させている本体孔部１５と、を具備する構成とする。【選択図】図９
GAP CLOSING MEMBER, GAP CLOSING METHOD, AND GAP CLOSING STRUCTURE
To provide a gap closing member capable of closing a gap between step boards with an easy operation.SOLUTION: A gap closing member 1 includes: a flat closure body 10; a support shaft 20 supported on the back surface of the closure body so that the axial direction is parallel to the closure body; a hook 40 having a rotation shaft portion 41 extending in a direction perpendicular to the support shaft and a locking portion 42 that is bent or curved at the tip of the rotation shaft portion and rotating around the support shaft; a biasing member (torsion coil spring 50) biasing the hook to rotate around the support shaft in a direction in which the locking portion approaches the back surface of the closure body; a lever 62 that rotates around the support shaft separately from the hook and presses a hook base 45 by rotating in one direction, thereby rotating the hook about the support shaft against the bias of the biasing member; and a main body hole portion 15 provided through the closure body at a position facing the hook base, and exposing the lever on the front surface side of the closure body.SELECTED DRAWING: Figure 9
【課題】容易な操作で踏み板間の隙間を塞ぐことができる隙間塞ぎ部材を提供する。【解決手段】隙間塞ぎ部材１の構成を、平板状の閉塞本体１０と、軸方向が閉塞本体と平行となるように閉塞本体の裏面に支持されている支軸２０と、支軸と直交する方向に延びている回動軸部４１、及び、回動軸部の先端で屈曲または湾曲している係止部４２を有し、支軸周りに回動するフック４０と、係止部が閉塞本体の裏面に近付く方向に、フックの支軸周りの回動を付勢している付勢部材（ねじりコイルバネ５０）と、フックとは別に支軸周りに回動し、一方向への回動によりフック基部４５を押圧することにより、付勢部材の付勢に抗してフックを支軸周りに回動させるレバー６２と、フック基部に臨む位置で閉塞本体に貫設されており、レバーを閉塞本体のおもて面側に露出させている本体孔部１５と、を具備する構成とする。【選択図】図９
GAP CLOSING MEMBER, GAP CLOSING METHOD, AND GAP CLOSING STRUCTURE
隙間塞ぎ部材、隙間塞ぎ方法、及び隙間塞ぎ構造
NORITAKE KURIO (author) / AOYAMA TOSHIRO (author) / KAWAI SAKAKI (author)
2024-07-24
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
OPENING PORTION CLOSING METHOD, OPENING PORTION CLOSING STRUCTURE, AND CLOSING MEMBER
| European Patent Office | 2016