DE1409873A1 - Road barrier - Google Patents

Description

strassensahrmke., A Krattfahrere who see bsve in foreign cities, Not familiar with parts of the city is overwhelmed by today's traffic.

His main attention is focused on the traffic. tet. In addition, he muse the traffic lights and signposts .. beachton # as well as the direction indicator serve.

So it happens again and again * that the red light is run overg which in many cases - a collision occurs "because the green light drivers rely on their free route TO avoid such accidents iWe suggest to set up automatic cupboards at particularly endangered road crossings * in ostriches with Drive through after both, hungry a barrier is set up before the intersection, which can block the right street.

Been in wide iiinbahnetrassen placed two barriers, aodaso the entire road width are sealed off came * In the drawings: Figure 1 A barrier In..Ansichtemit the Betätigungsteilengsum partly in section, 'Pig.2 LINE schematic plan view of a StrassezLkreuzungw said 3I intersecting roads in may be driven through in both directions.

Pig.3 A schematic plan view of a street crossing where a street may only be driven in one direction.

The mode of operation of the proposed arrangements is as follows: The barrier 1 is a bearing pin 2 in the direction of arrow B by 900 upwards, around the 1 axis A - A; Can also be swiveled horizontally by 90 ° in the direction of travel of the vehicles.

In the position shown, the red light barrier is held by a solenoid 3. If the Solenold is stroriloaf, the barrier swings upwards due to the weight 4.

When traffic light 5 is green, the closet * stands vertically upwards, as shown in dash-dotted lines free is. If you now switch to yellow, the iron core of the Solenoid pulled in so that the barrier is in arrow Direction C sets in motion. At '19. Emergency light the barrier comes into the position shown, which is unmistakable. Pf: - 'if you still have a 1, il, #, hrzeug auf, so -can , "I.ie Sehr.-injcc" -viic Already mentioned above, au .- #, # 7, reic-, enso- that it does not damage To avoid zz # u, -, en, a G-Lu.iLiileiste can be attached. A spring is used to put the hair into it after it has been released correct position swiveled back to a stop. Here turns a-Ich c1.as pipe 8 * Ln of the 'jl "on- sole 7. If the yellow light is switched on again, impatient passer-bys will come do not rush off immediately, as observed in certain large cities. can be switched. If the light is yellow, the solenoid is switched off, which as a result of weight 4 the barrier goes up. Instead of the weight 4 can, in order to save space, on the other side of the Tube 8 can be arranged a compression spring. Preferably can such as a helical spring do the solenoid around been brought. "3oir. - switch off the traffic lights when in traffic poor times, the Sehranke Ütie passage opens. The # ', # mDeln can: nen with JLcr # -) cb.rmke IL: integrated; yes and no, or specially as in F.-Lg.1 In Fig.2 z, --- igen the ', npeln of the j'urusoe A "red", the barriers and 10 are closed. Will be a it gives way by turning in the direction of the arrow D auo. The # "lights of the street B zci" _ren are green, the above - mI # s are opens ..-. in direction ',' f.driving to the right bend .. because the t: *) * clirictni-, e 9 only about half the street locks. In Pig. 3 the j`Urace C is a 'L * U'inb., 2.imstrasGe ".., teiche durch two closets 11 and 12 ü7o3r their "? -, mze Dreite r, - s-nerrt is, the -'- signs zei, -len red. The impels on road D, which can be used in both directions, have switched from green to yellow. The lockers have already swiveled around 450 downwards.

Is now touching a barrier by a vehicle with a Everything has been done to provide the responsible and wrongful Protect road users. The cost of setting up the specified barriers are meaningless compared to the attitude of valuable human lives,

Claims (1)

1.) Road barrier for temporarily blocking the passage of motor vehicles, characterized in that the blocking is carried out synchronously with traffic lights', 2,) Road barrier according to claim 1 characterized in that the 4'Z *) barrier is closed by switching on a 3clen6ides and by "lussch -U, # or if the strokes fail by opening a weight (4) -or through leather force, 3.) Road barrier according to #> mopruch 1 and 2 by the fact that the barrier falls when # .u.-L # of a vehicle by roaring around a perpendicular axis ( AA) came out * 4. ) Road barrier according to claims 1 to 3, thereby g-ekannz.eiebne that the barrier and the traffic lights can be assembled as a single unit,