Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VARIABLE HEIGHT SPEED REGULATION SIGN COVERING DEVICE
To provide a variable height speed regulation sign covering device that can cover a variable height speed regulation sign safely and easily without climbing up and down ladders or leaning over during highway construction.SOLUTION: A variable height speed regulation sign covering device comprises an open/closeable cover 4 that is attached to a variable height speed regulation sign mounting post 1 via a mounting bracket in a manner that covers the front surface of a variable height speed regulation sign 3, and remote opening/closing control means for operating the opening/closing of the cover 4. The cover 4 comprises a cover sheet that is wide enough to cover the front surface of the variable height speed regulation sign 3, a winding and storage cylinder 43 housing a winding shaft capable of winding the cover sheet upward and pulling it back downward, and a pair of guide bars 45 and 45 on the left and right sides of the cover sheet, the upper ends of which are respectively fixed to both ends of the winding and storage cylinder 43 and the lower ends of which are connected by horizontal bars. A weight bar 46 is provided at the lower edge of the cover sheet.SELECTED DRAWING: Figure 1
【課題】高速道路の工事中などに、梯子の昇降や身を乗り出すなどの行為を行わず安全かつ簡単な作業で高所可変式速度規制標識を目隠しすることができる高所可変式速度規制標識目隠し装置の提供。【解決手段】高所可変式速度規制標識取付け支柱１に対し取付け金具を介して高所可変式速度規制標識３の前面を覆う状態で取り付け固定される開閉自在な目隠し部材４と、目隠し部材４の開閉を操作する遠隔開閉操作手段とを備え、目隠し部材４は、高所可変式速度規制標識３の前面を覆う広さの目隠しシートと、目隠しシートを上方に巻き取り及び下方に引き戻し可能な巻き取り軸を収容した巻き取り収納筒４３と、上端を巻き取り収納筒４３の両端部にそれぞれ固定され下端を横バーで連結した左右一対の案内バー４５、４５と、を備え、目隠しシートの下端縁部には錘バー４６を備えている。【選択図】図１
VARIABLE HEIGHT SPEED REGULATION SIGN COVERING DEVICE
To provide a variable height speed regulation sign covering device that can cover a variable height speed regulation sign safely and easily without climbing up and down ladders or leaning over during highway construction.SOLUTION: A variable height speed regulation sign covering device comprises an open/closeable cover 4 that is attached to a variable height speed regulation sign mounting post 1 via a mounting bracket in a manner that covers the front surface of a variable height speed regulation sign 3, and remote opening/closing control means for operating the opening/closing of the cover 4. The cover 4 comprises a cover sheet that is wide enough to cover the front surface of the variable height speed regulation sign 3, a winding and storage cylinder 43 housing a winding shaft capable of winding the cover sheet upward and pulling it back downward, and a pair of guide bars 45 and 45 on the left and right sides of the cover sheet, the upper ends of which are respectively fixed to both ends of the winding and storage cylinder 43 and the lower ends of which are connected by horizontal bars. A weight bar 46 is provided at the lower edge of the cover sheet.SELECTED DRAWING: Figure 1
【課題】高速道路の工事中などに、梯子の昇降や身を乗り出すなどの行為を行わず安全かつ簡単な作業で高所可変式速度規制標識を目隠しすることができる高所可変式速度規制標識目隠し装置の提供。【解決手段】高所可変式速度規制標識取付け支柱１に対し取付け金具を介して高所可変式速度規制標識３の前面を覆う状態で取り付け固定される開閉自在な目隠し部材４と、目隠し部材４の開閉を操作する遠隔開閉操作手段とを備え、目隠し部材４は、高所可変式速度規制標識３の前面を覆う広さの目隠しシートと、目隠しシートを上方に巻き取り及び下方に引き戻し可能な巻き取り軸を収容した巻き取り収納筒４３と、上端を巻き取り収納筒４３の両端部にそれぞれ固定され下端を横バーで連結した左右一対の案内バー４５、４５と、を備え、目隠しシートの下端縁部には錘バー４６を備えている。【選択図】図１
VARIABLE HEIGHT SPEED REGULATION SIGN COVERING DEVICE
高所可変式速度規制標識目隠し装置
NAKAISHI TAKAHIRO (Autor:in)
13.12.2021
Patent
Elektronische Ressource
Japanisch
IPC:
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.