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A platform for research: civil engineering, architecture and urbanism
FALL PREVENTION FENCE
To provide a fall prevention fence which does not narrow a road width and which can be attached so as to prevent a strength decrease of a skeleton of an embedded structure.SOLUTION: A fall prevention fence 300 preventing fall into a drain channel 510 of an embedded structure 500 comprises: a sill portion 100 comprising a beam member 110 stretched between side walls 520 at both sides of the embedded structure 500; and a fence portion 200 attached to the sill portion 100 so as to protrude upward from the sill portion 100. The beam member 110 of the sill portion 100 is attached to be engaged with a part of the side wall 520.SELECTED DRAWING: Figure 1
【課題】道幅を狭くすることがなく、埋設構造物の躯体の強度低下を防止して取り付けが可能な転落防止柵を提供する。【解決手段】埋設構造物５００の排水路５１０に転落することを防止する転落防止柵３００であって、埋設構造物５００の両側の側壁５２０に掛け渡される梁部材１１０を備えた土台部１００と、土台部１００から上方へ突出するように、当該土台部１００に取り付けられる柵部２００と、を備え、土台部１００の梁部材１１０は、側壁５２０の一部に係止するように取り付けられることを特徴とする。【選択図】図１
FALL PREVENTION FENCE
To provide a fall prevention fence which does not narrow a road width and which can be attached so as to prevent a strength decrease of a skeleton of an embedded structure.SOLUTION: A fall prevention fence 300 preventing fall into a drain channel 510 of an embedded structure 500 comprises: a sill portion 100 comprising a beam member 110 stretched between side walls 520 at both sides of the embedded structure 500; and a fence portion 200 attached to the sill portion 100 so as to protrude upward from the sill portion 100. The beam member 110 of the sill portion 100 is attached to be engaged with a part of the side wall 520.SELECTED DRAWING: Figure 1
【課題】道幅を狭くすることがなく、埋設構造物の躯体の強度低下を防止して取り付けが可能な転落防止柵を提供する。【解決手段】埋設構造物５００の排水路５１０に転落することを防止する転落防止柵３００であって、埋設構造物５００の両側の側壁５２０に掛け渡される梁部材１１０を備えた土台部１００と、土台部１００から上方へ突出するように、当該土台部１００に取り付けられる柵部２００と、を備え、土台部１００の梁部材１１０は、側壁５２０の一部に係止するように取り付けられることを特徴とする。【選択図】図１
FALL PREVENTION FENCE
転落防止柵
ASANO HIROMASA (author) / SAITO TOSHIHIKO (author)
2023-03-23
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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