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A platform for research: civil engineering, architecture and urbanism
GUARD FENCE WITH FALL PREVENTION NET
PROBLEM TO BE SOLVED: To provide a guard fence with a fall prevention net, capable of preventing tools, flying objects and the like from falling from an opening.SOLUTION: A guard fence with a fall prevention net to be installed around an opening includes a plurality of fence bodies foldably connected to each other to stand around the opening, and a fall prevention net connected to the lower end of one of the fence bodies so as to open or close the opening.SELECTED DRAWING: Figure 4
【課題】工具や飛来物等が開口部から落下することを防止することができる落下防止網付き防護柵を得る。【解決手段】開口部の周囲に設置される落下防止網付き防護柵であって、折り畳み可能に連結され、開口部を包囲するように立設される複数の柵本体と、複数の柵本体の１つの下端部に連結され、開口部を開閉可能な落下防止網とを備えたものである。【選択図】図４
GUARD FENCE WITH FALL PREVENTION NET
PROBLEM TO BE SOLVED: To provide a guard fence with a fall prevention net, capable of preventing tools, flying objects and the like from falling from an opening.SOLUTION: A guard fence with a fall prevention net to be installed around an opening includes a plurality of fence bodies foldably connected to each other to stand around the opening, and a fall prevention net connected to the lower end of one of the fence bodies so as to open or close the opening.SELECTED DRAWING: Figure 4
【課題】工具や飛来物等が開口部から落下することを防止することができる落下防止網付き防護柵を得る。【解決手段】開口部の周囲に設置される落下防止網付き防護柵であって、折り畳み可能に連結され、開口部を包囲するように立設される複数の柵本体と、複数の柵本体の１つの下端部に連結され、開口部を開閉可能な落下防止網とを備えたものである。【選択図】図４
GUARD FENCE WITH FALL PREVENTION NET
落下防止網付き防護柵
HAYASHIZAKI MAMORU (author)
2017-02-16
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
PREVENTION FACILITY, GUARD FENCE, PREVENTION PICKET, AND GUARD FENCE FORMING METHOD
| European Patent Office | 2016