A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD MARKING DEVICE
To provide a road marking device which is less likely to be detached from an installation surface.SOLUTION: A road marking device comprises a pedestal bonded and fixed to an installation surface and a sign body detachably attached to the pedestal, and the pedestal is provided with a base part having a lower surface as a bonding surface, a male screw part, and a female screw member, the female screw member is screwed from above to the male screw part inserted from below into the through-hole of the sign body to attach the pedestal to the sign body, and a cylindrical elastic member is attached to close a gap between the inner peripheral surface of the sign body inside the through-hole and the male screw part, even when the sign body installed on the installation surface by adhesion receives an external force due to the contact of a vehicle or the like, the elastic deformation of the elastic member reduces the external force transmitted between the base material and the marker, and the release of the base material from the installation surface can be suppressed.SELECTED DRAWING: Figure 14
【課題】設置面から脱離しにくい道路用標示装置を提供する。【解決手段】設置面へ接着固定する台座と、この台座へ着脱可能に取り付ける標示体とを備え、前記台座に下面を接着面とする基部と、雄ねじ部と、雌ねじ部材を設け、前記標示体の貫通孔に下方から挿入させた前記雄ねじ部へ前記雌ねじ部材を上方から螺結して前記台座が前記標示体へ取り付けると共に、前記貫通孔内部における前記標示体の内周面と前記雄ねじ部との間の隙間を塞ぐように筒状の弾性部材を取り付ける。接着により設置面へ設置した標示体が車両の接触等による外力を受けた場合でも、前記弾性部材の弾性変形によって緩和されて前記台材と標示体との間で伝達される前記外力が低減し、前記台材の設置面からの脱離を抑制できる。【選択図】 図１４
ROAD MARKING DEVICE
To provide a road marking device which is less likely to be detached from an installation surface.SOLUTION: A road marking device comprises a pedestal bonded and fixed to an installation surface and a sign body detachably attached to the pedestal, and the pedestal is provided with a base part having a lower surface as a bonding surface, a male screw part, and a female screw member, the female screw member is screwed from above to the male screw part inserted from below into the through-hole of the sign body to attach the pedestal to the sign body, and a cylindrical elastic member is attached to close a gap between the inner peripheral surface of the sign body inside the through-hole and the male screw part, even when the sign body installed on the installation surface by adhesion receives an external force due to the contact of a vehicle or the like, the elastic deformation of the elastic member reduces the external force transmitted between the base material and the marker, and the release of the base material from the installation surface can be suppressed.SELECTED DRAWING: Figure 14
【課題】設置面から脱離しにくい道路用標示装置を提供する。【解決手段】設置面へ接着固定する台座と、この台座へ着脱可能に取り付ける標示体とを備え、前記台座に下面を接着面とする基部と、雄ねじ部と、雌ねじ部材を設け、前記標示体の貫通孔に下方から挿入させた前記雄ねじ部へ前記雌ねじ部材を上方から螺結して前記台座が前記標示体へ取り付けると共に、前記貫通孔内部における前記標示体の内周面と前記雄ねじ部との間の隙間を塞ぐように筒状の弾性部材を取り付ける。接着により設置面へ設置した標示体が車両の接触等による外力を受けた場合でも、前記弾性部材の弾性変形によって緩和されて前記台材と標示体との間で伝達される前記外力が低減し、前記台材の設置面からの脱離を抑制できる。【選択図】 図１４
ROAD MARKING DEVICE
道路用標示装置
TAKAMURO KAZUTOSHI (author) / KAWAMATA KOTONE (author) / TAKAGI KAZUMASA (author)
2024-02-07
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.