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FALL PREVENTION DEVICE FOR FALLING OBJECT IN SCAFFOLDING
PROBLEM TO BE SOLVED: To provide a fall prevention device for a falling object in a scaffolding provided with a gap shielding device capable of surely filling a narrow gap that is formed in the state where a falling object catching device is mounted in a scaffolding construction body.SOLUTION: A gap shielding device 20 includes: a fixed member 21 that is fixed in a proximal end portion of a falling object catching device 4 mounted in a scaffolding construction body; and a shield member 23 connected to the fixed member via pivoting means 22 in a freely rotatable manner. When the gap shielding device 20 is not used, the shield member 23 can be stacked on the fixed member 21. When using the gap shielding device 20, in the state where the falling object catching device 4 is brought into a working attitude, the gap shielding device 20 rises at an angle θ from the fixed member 21 to a cover member of the scaffolding construction body 1 via the pivoting means 22, such that the gap is shielded. When the attitude of the falling object catching device 4 is changed, the angle θ is changed while following the attitude change.
【課題】足場構築体に落下物受取装置を装着した状態で形成される狭小な隙間を確実に塞ぐことができる隙間遮蔽装置を設けた足場における落下物の落下防止装置を提供する。【解決手段】隙間遮蔽装置20は、足場構築体に装着される落下物受取装置4の基端部に固定される固定部材21と、固定部材に枢結手段22を介して回動自在に連結された遮蔽部材23を備えており、不使用時に遮蔽部材23を固定部材21の上に重ねることができる。使用時には、落下物受取装置4を稼働姿勢とした状態で、枢結手段22を介して固定部材21から足場構築体1の被覆部材に向けて角度θで起立することにより隙間を塞ぎ、落下物受取装置4の姿勢が変更されたときは、姿勢変更に追従して角度θを変更するように構成されている。【選択図】図１０
FALL PREVENTION DEVICE FOR FALLING OBJECT IN SCAFFOLDING
PROBLEM TO BE SOLVED: To provide a fall prevention device for a falling object in a scaffolding provided with a gap shielding device capable of surely filling a narrow gap that is formed in the state where a falling object catching device is mounted in a scaffolding construction body.SOLUTION: A gap shielding device 20 includes: a fixed member 21 that is fixed in a proximal end portion of a falling object catching device 4 mounted in a scaffolding construction body; and a shield member 23 connected to the fixed member via pivoting means 22 in a freely rotatable manner. When the gap shielding device 20 is not used, the shield member 23 can be stacked on the fixed member 21. When using the gap shielding device 20, in the state where the falling object catching device 4 is brought into a working attitude, the gap shielding device 20 rises at an angle θ from the fixed member 21 to a cover member of the scaffolding construction body 1 via the pivoting means 22, such that the gap is shielded. When the attitude of the falling object catching device 4 is changed, the angle θ is changed while following the attitude change.
【課題】足場構築体に落下物受取装置を装着した状態で形成される狭小な隙間を確実に塞ぐことができる隙間遮蔽装置を設けた足場における落下物の落下防止装置を提供する。【解決手段】隙間遮蔽装置20は、足場構築体に装着される落下物受取装置4の基端部に固定される固定部材21と、固定部材に枢結手段22を介して回動自在に連結された遮蔽部材23を備えており、不使用時に遮蔽部材23を固定部材21の上に重ねることができる。使用時には、落下物受取装置4を稼働姿勢とした状態で、枢結手段22を介して固定部材21から足場構築体1の被覆部材に向けて角度θで起立することにより隙間を塞ぎ、落下物受取装置4の姿勢が変更されたときは、姿勢変更に追従して角度θを変更するように構成されている。【選択図】図１０
FALL PREVENTION DEVICE FOR FALLING OBJECT IN SCAFFOLDING
足場における落下物の落下防止装置
BAN KAZUO (author) / ICHIKAWA REIKO (author)
2015-08-06
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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