A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a ladder rung cover capable of improving stability of the scaffold of workers climbing up and down ladder rungs.SOLUTION: Disclosed ladder rung cover 100 is a ladder rung cover 100 to be attached to a ladder rung 13a, which includes: an upper plane part 110 which covers at least a part of an upper plane 50 of the ladder rung 13a; an upper plane extension part 121 which extends from the upper plane part 110 in a direction opposite to the direction of the side on which the ladder rung 13a is disposed; and a protruding portion 120 having a folded portion 122 which is disposed below the upper plane extension part 121 extending in a direction toward the side on which ladder rung 13a is disposed facing the upper plane extension part 121.SELECTED DRAWING: Figure 4
【課題】踏桟を昇降する作業者の足場の安定性を向上させることができる踏桟カバーの提供を目的とする。【解決手段】本発明の踏桟カバー１００は、踏桟１３ａに取り付けられる踏桟カバー１００であって、踏桟１３ａの上面５０の少なくとも一部を覆う上面部１１０と、上面部１１０から踏桟１３ａが配置される側の方向と反対方向に伸びる上面延長部１２１、及び、上面延長部１２１の下方に配置され踏桟１３ａが配置される側の方向へ伸びて上面延長部１２１と対向する折り返し部１２２、を有する突出部１２０と、を備えることを特徴とする。【選択図】図４
PROBLEM TO BE SOLVED: To provide a ladder rung cover capable of improving stability of the scaffold of workers climbing up and down ladder rungs.SOLUTION: Disclosed ladder rung cover 100 is a ladder rung cover 100 to be attached to a ladder rung 13a, which includes: an upper plane part 110 which covers at least a part of an upper plane 50 of the ladder rung 13a; an upper plane extension part 121 which extends from the upper plane part 110 in a direction opposite to the direction of the side on which the ladder rung 13a is disposed; and a protruding portion 120 having a folded portion 122 which is disposed below the upper plane extension part 121 extending in a direction toward the side on which ladder rung 13a is disposed facing the upper plane extension part 121.SELECTED DRAWING: Figure 4
【課題】踏桟を昇降する作業者の足場の安定性を向上させることができる踏桟カバーの提供を目的とする。【解決手段】本発明の踏桟カバー１００は、踏桟１３ａに取り付けられる踏桟カバー１００であって、踏桟１３ａの上面５０の少なくとも一部を覆う上面部１１０と、上面部１１０から踏桟１３ａが配置される側の方向と反対方向に伸びる上面延長部１２１、及び、上面延長部１２１の下方に配置され踏桟１３ａが配置される側の方向へ伸びて上面延長部１２１と対向する折り返し部１２２、を有する突出部１２０と、を備えることを特徴とする。【選択図】図４
LADDER RUNG COVER
踏桟カバー
SENDA TOYOJI (author)
2017-04-13
Patent
Electronic Resource
Japanese
IPC:
E06C
LADDERS
,
Leitern
A METHOD OF MANUFACTURING AN ANTISLIP LADDER RUNG AND A LADDER RUNG
| European Patent Office | 2020