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 falling object recovery device that can collect or discard received falling objects all together, and also can make them compact for transportation.SOLUTION: A falling object recovery device comprises: an umbrella section comprising a shank 11 having a suspender 40 at one end and a recovery container attachment/detachment part 11a at the other end, an outer rib support member 13 fixed to a position of the inner rod close to the other end part, a spreader support member 15 fitted to an intermediate part of the shank movably in an axial direction, a plurality of outer ribs 17 each having one end fitted in a swingable state to the outer rib support member, a plurality of spreaders 19 each having one end fitted in a swingable state to an intermediate part of each outer rib and the other end fitted in a swingable state to the spreader support member, and a falling object collection sheet 21 spread among the respective outer ribs and having an opening part 22 formed around the shank; and a recovery container 50 fitted detachably to the recovery container attachment/detachment part 11a, and having a receiving hole 53 communicating with the opening part 22.SELECTED DRAWING: Figure 1
【課題】受け止めた落下物をひとまとめにして回収、又は廃棄することができ、且つ運搬時にコンパクト化できる落下物回収装置を提供する。【解決手段】一端に吊具４０を有し、他端に回収容器着脱部１１ａを有した中棒１１、中棒の他端部寄り位置に固定された親骨支持部材１３、中棒の中間部に軸方向移動自在に取り付けられた受骨支持部材１５、一端が親骨支持部材に揺動可能に取り付けられた複数の親骨１７、夫々の一端が各親骨の中間部に揺動可能に取り付けられ、夫々の他端が受骨支持部材に揺動可能に取り付けられた複数の受骨１９、及び各親骨間に張り渡されると共に中棒周りに開口部２２が形成された落下物捕集シート２１を備えた傘部と、回収容器着脱部１１ａに着脱自在に取り付けられ、開口部２２と連通する受入口５３を有した回収容器５０とを備えている。【選択図】図１
PROBLEM TO BE SOLVED: To provide a falling object recovery device that can collect or discard received falling objects all together, and also can make them compact for transportation.SOLUTION: A falling object recovery device comprises: an umbrella section comprising a shank 11 having a suspender 40 at one end and a recovery container attachment/detachment part 11a at the other end, an outer rib support member 13 fixed to a position of the inner rod close to the other end part, a spreader support member 15 fitted to an intermediate part of the shank movably in an axial direction, a plurality of outer ribs 17 each having one end fitted in a swingable state to the outer rib support member, a plurality of spreaders 19 each having one end fitted in a swingable state to an intermediate part of each outer rib and the other end fitted in a swingable state to the spreader support member, and a falling object collection sheet 21 spread among the respective outer ribs and having an opening part 22 formed around the shank; and a recovery container 50 fitted detachably to the recovery container attachment/detachment part 11a, and having a receiving hole 53 communicating with the opening part 22.SELECTED DRAWING: Figure 1
【課題】受け止めた落下物をひとまとめにして回収、又は廃棄することができ、且つ運搬時にコンパクト化できる落下物回収装置を提供する。【解決手段】一端に吊具４０を有し、他端に回収容器着脱部１１ａを有した中棒１１、中棒の他端部寄り位置に固定された親骨支持部材１３、中棒の中間部に軸方向移動自在に取り付けられた受骨支持部材１５、一端が親骨支持部材に揺動可能に取り付けられた複数の親骨１７、夫々の一端が各親骨の中間部に揺動可能に取り付けられ、夫々の他端が受骨支持部材に揺動可能に取り付けられた複数の受骨１９、及び各親骨間に張り渡されると共に中棒周りに開口部２２が形成された落下物捕集シート２１を備えた傘部と、回収容器着脱部１１ａに着脱自在に取り付けられ、開口部２２と連通する受入口５３を有した回収容器５０とを備えている。【選択図】図１
FALLING OBJECT RECOVERY DEVICE
落下物回収装置
KOIZUMI TOMOHIRO (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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