A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POLE FIXING DEVICE FOR ROAD SIGN
PROBLEM TO BE SOLVED: To provide a pole fixing device for a road sign capable of promptly performing work for fixing a pole to a guardrail without recessing the pole and with few processes.SOLUTION: In a first bracket 1 and a second bracket 2 that are substantially U-shaped, making opening sides opposite to each other so as to enclose a pole A, tip edges of one side piece between both side pieces are connected in a freely rotatable manner by a hinge 3. A pressing part that is abutted to the pole A is provided on an inner face of a bottom piece in the first bracket 1. A first lock part 22 is provided ion one edge part in both the side pieces of the second bracket 2. At the other tip edge side of the first bracket 1 and the second bracket 2, the other tip edge sides of both the brackets 1 and 2 can be connected and released by a fastening member 5 and a hook 53. The other tip edge sides of both the brackets 1 and 2 are connected by operating a handle 51, such that the pole A is held and fixed with a suitable strength between the pressing part and a protrusion outer face (b) of a guardrail B1.SELECTED DRAWING: Figure 6
【課題】支柱を凹ませることなく、かつ、少ない工程でガードレールに対する支柱の固定作業を迅速に行うことができる道路標識の支柱固定装置の提供。【解決手段】支柱Ａを囲むように開口部側を互いに対向する略コ字状の第１ブラケット１と第２ブラケット２における両側片のうちの一方の側片の先端縁同士が蝶番３により回動自在に連結され、第１ブラケット１における底片の内面には支柱Ａに当接する押圧部を備え、第２ブラケット２の両側片における一方の端縁部には第１掛止部２２を備え、第１ブラケット１と第２ブラケット２のもう一方の先端縁側で引締め部材５とフック５３により、両ブラケット１、２のもう一方の先端縁側の連結および開放を可能とし、ハンドル５１の操作により両ブラケット１、２のもう一方の先端縁側を連結させることにより、押圧部とガードレールＢ１の突出部外面ｂとの間に適度な強さで支柱Ａを挟持固定するように構成されている。【選択図】図６
POLE FIXING DEVICE FOR ROAD SIGN
PROBLEM TO BE SOLVED: To provide a pole fixing device for a road sign capable of promptly performing work for fixing a pole to a guardrail without recessing the pole and with few processes.SOLUTION: In a first bracket 1 and a second bracket 2 that are substantially U-shaped, making opening sides opposite to each other so as to enclose a pole A, tip edges of one side piece between both side pieces are connected in a freely rotatable manner by a hinge 3. A pressing part that is abutted to the pole A is provided on an inner face of a bottom piece in the first bracket 1. A first lock part 22 is provided ion one edge part in both the side pieces of the second bracket 2. At the other tip edge side of the first bracket 1 and the second bracket 2, the other tip edge sides of both the brackets 1 and 2 can be connected and released by a fastening member 5 and a hook 53. The other tip edge sides of both the brackets 1 and 2 are connected by operating a handle 51, such that the pole A is held and fixed with a suitable strength between the pressing part and a protrusion outer face (b) of a guardrail B1.SELECTED DRAWING: Figure 6
【課題】支柱を凹ませることなく、かつ、少ない工程でガードレールに対する支柱の固定作業を迅速に行うことができる道路標識の支柱固定装置の提供。【解決手段】支柱Ａを囲むように開口部側を互いに対向する略コ字状の第１ブラケット１と第２ブラケット２における両側片のうちの一方の側片の先端縁同士が蝶番３により回動自在に連結され、第１ブラケット１における底片の内面には支柱Ａに当接する押圧部を備え、第２ブラケット２の両側片における一方の端縁部には第１掛止部２２を備え、第１ブラケット１と第２ブラケット２のもう一方の先端縁側で引締め部材５とフック５３により、両ブラケット１、２のもう一方の先端縁側の連結および開放を可能とし、ハンドル５１の操作により両ブラケット１、２のもう一方の先端縁側を連結させることにより、押圧部とガードレールＢ１の突出部外面ｂとの間に適度な強さで支柱Ａを挟持固定するように構成されている。【選択図】図６
POLE FIXING DEVICE FOR ROAD SIGN
道路標識の支柱固定装置
ISHIDA GOTA (author) / HORINOUCHI KENJI (author) / HISAMATSU MINORU (author)
2018-03-01
Patent
Electronic Resource
Japanese
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.
ROAD SIGN POLE, AND INSTALLATION METHOD OF ROAD SIGN POLE
| European Patent Office | 2021