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SAFETY HANDRAIL FOR SCAFFOLD CONSTRUCTION BODY
PROBLEM TO BE SOLVED: To provide a safety handrail for being used by being attached to a scaffold construction body, which enables a diagonal member, brought into a storage attitude, to be suitably held by a horizontal member.SOLUTION: A safety handrail for a scaffold construction body includes a horizontal member (5) and a pair of diagonal members (6 and 6). Both ends of the horizontal member (5) and a base end (6a) of the diagonal member (6) are turnably and pivotally connected together by pivotal connection means (8). The safety handrail for the scaffold construction body enables a storage attitude (P2) in which tip parts (6b and 6b) of the pair of diagonal members (6 and 6) are positioned along both the ends of the horizontal member (5) by turning the diagonal member and an expansion attitude (P1) in which the diagonal members (6 and 6) cross each other below the horizontal member (5). Both the ends of the horizontal member (5) are provided with holding means (15 and 15) for detachably locking and holding the tip parts (6b and 6b) of the diagonal members (6 and 6) brought into the storage attitude (P2).
【課題】足場構築体に装着することにより使用する安全手摺に関して、格納姿勢とした斜材を水平材に好適に保持できるようにした安全手摺を提供する。【解決手段】水平材(5)と一対の斜材(6,6)を備え、前記水平材(5)の両端部と斜材(6)の基端部(6a)を枢結手段(8)により回動自在に枢結し、前記斜材を回動することにより、一対の斜材(6,6)の先端部(6b,6b)を前記水平材(5)の両端部に沿わせた格納姿勢(P2)と、該斜材(6,6)を前記水平材(5)の下方で相互に交差させた展開姿勢(P1)を可能とするように構成した足場構築体の安全手摺において、前記水平材(5)の両端部に、前記格納姿勢(P2)とされた斜材(6,6)の先端部(6b,6b)を着脱自在に係止保持する保持手段(15,15)を設けている。【選択図】図５
SAFETY HANDRAIL FOR SCAFFOLD CONSTRUCTION BODY
PROBLEM TO BE SOLVED: To provide a safety handrail for being used by being attached to a scaffold construction body, which enables a diagonal member, brought into a storage attitude, to be suitably held by a horizontal member.SOLUTION: A safety handrail for a scaffold construction body includes a horizontal member (5) and a pair of diagonal members (6 and 6). Both ends of the horizontal member (5) and a base end (6a) of the diagonal member (6) are turnably and pivotally connected together by pivotal connection means (8). The safety handrail for the scaffold construction body enables a storage attitude (P2) in which tip parts (6b and 6b) of the pair of diagonal members (6 and 6) are positioned along both the ends of the horizontal member (5) by turning the diagonal member and an expansion attitude (P1) in which the diagonal members (6 and 6) cross each other below the horizontal member (5). Both the ends of the horizontal member (5) are provided with holding means (15 and 15) for detachably locking and holding the tip parts (6b and 6b) of the diagonal members (6 and 6) brought into the storage attitude (P2).
【課題】足場構築体に装着することにより使用する安全手摺に関して、格納姿勢とした斜材を水平材に好適に保持できるようにした安全手摺を提供する。【解決手段】水平材(5)と一対の斜材(6,6)を備え、前記水平材(5)の両端部と斜材(6)の基端部(6a)を枢結手段(8)により回動自在に枢結し、前記斜材を回動することにより、一対の斜材(6,6)の先端部(6b,6b)を前記水平材(5)の両端部に沿わせた格納姿勢(P2)と、該斜材(6,6)を前記水平材(5)の下方で相互に交差させた展開姿勢(P1)を可能とするように構成した足場構築体の安全手摺において、前記水平材(5)の両端部に、前記格納姿勢(P2)とされた斜材(6,6)の先端部(6b,6b)を着脱自在に係止保持する保持手段(15,15)を設けている。【選択図】図５
SAFETY HANDRAIL FOR SCAFFOLD CONSTRUCTION BODY
足場構築体の安全手摺
TADA TOMOYUKI (author) / SHIMIZU NOBUHIRO (author)
2015-10-29
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
HANDRAIL, SCAFFOLD, METHOD OF ERECTING A SCAFFOLD AND USE OF A HANDRAIL IN A SCAFFOLD
| European Patent Office | 2023