A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VEHICLE TRAVELING RESTRICTION DISPLAY DEVICE
To make it possible that a holding member is raised/lowered and rotated via an upright position between a horizontal position when travel restriction is displayed and a stored position when non-restriction is displayed through cooperation of a raising/lowering rotating mechanism and a horizontal turning mechanism, to be able to easily switch between the travel restriction display using a display member and the non-restriction display by retracting the display member, and further to improve flexibility on a roadway width and the like.SOLUTION: A vehicle traveling restriction display device consists of: a device body 1 installed at a side position of the roadway; a holding member 2 capable of holding a display member D; a connecting mechanism 3 capable of connecting the holding member to the device body; a raising/lowering and rotating mechanism 4 for raising/lowering and rotating the holding member between a horizontal position H crossing the roadway and an upright position V, or between the upright position and a storage position on the side of the roadway; a horizontal turning mechanism 5 for horizontally turning the holding member in the upright position; and a protrusion length variable mechanism K for allowing a protrusion length of the holding member to be varied from the side position of the roadway to the horizontal position crossing the roadway.SELECTED DRAWING: Figure 2
【課題】起倒回動機構及び水平旋回機構の協働により保持部材を起立位置を介して走行規制表示時の水平位置と非規制表示時の格納位置との間で起倒旋回させることができ、表示部材による走行規制表示及び表示部材の退避による非規制表示の切換動作を容易に行うことができ、さらに、車道の幅等に対する融通性を高めることができる。【解決手段】車道の側方位置に設置される装置機体１と、表示部材Ｄを保持可能な保持部材２と、保持部材を装置機体に連結可能な連結機構３と、保持部材を車道を横断する水平位置Ｈと起立位置Ｖとの間、又は、起立位置と車道側方の格納位置との間で起倒回動させる起倒回動機構４と、起立位置の保持部材を水平旋回Ｎさせる水平旋回機構５と、保持部材の車道の側方位置から車道を横断する水平位置への突出長を可変自在とする突出長可変機構Ｋとからなる。【選択図】図２
VEHICLE TRAVELING RESTRICTION DISPLAY DEVICE
To make it possible that a holding member is raised/lowered and rotated via an upright position between a horizontal position when travel restriction is displayed and a stored position when non-restriction is displayed through cooperation of a raising/lowering rotating mechanism and a horizontal turning mechanism, to be able to easily switch between the travel restriction display using a display member and the non-restriction display by retracting the display member, and further to improve flexibility on a roadway width and the like.SOLUTION: A vehicle traveling restriction display device consists of: a device body 1 installed at a side position of the roadway; a holding member 2 capable of holding a display member D; a connecting mechanism 3 capable of connecting the holding member to the device body; a raising/lowering and rotating mechanism 4 for raising/lowering and rotating the holding member between a horizontal position H crossing the roadway and an upright position V, or between the upright position and a storage position on the side of the roadway; a horizontal turning mechanism 5 for horizontally turning the holding member in the upright position; and a protrusion length variable mechanism K for allowing a protrusion length of the holding member to be varied from the side position of the roadway to the horizontal position crossing the roadway.SELECTED DRAWING: Figure 2
【課題】起倒回動機構及び水平旋回機構の協働により保持部材を起立位置を介して走行規制表示時の水平位置と非規制表示時の格納位置との間で起倒旋回させることができ、表示部材による走行規制表示及び表示部材の退避による非規制表示の切換動作を容易に行うことができ、さらに、車道の幅等に対する融通性を高めることができる。【解決手段】車道の側方位置に設置される装置機体１と、表示部材Ｄを保持可能な保持部材２と、保持部材を装置機体に連結可能な連結機構３と、保持部材を車道を横断する水平位置Ｈと起立位置Ｖとの間、又は、起立位置と車道側方の格納位置との間で起倒回動させる起倒回動機構４と、起立位置の保持部材を水平旋回Ｎさせる水平旋回機構５と、保持部材の車道の側方位置から車道を横断する水平位置への突出長を可変自在とする突出長可変機構Ｋとからなる。【選択図】図２
VEHICLE TRAVELING RESTRICTION DISPLAY DEVICE
車輌用走行規制表示装置
SEKI KAZUNORI (author)
2023-08-24
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.