VEHICLE WITH SENSIERTEN STEPS WITHIN ENTRANCE RANGES

The invention concerns a vehicle, an in particular bus, a Trambahn or a passenger train, also by doors schließund freigebbaren entrance ranges, within which an even or by at least one step formed ground section of the vehicle for Einund stepping out as well as standing the passengers is given in each case. Sensierte mobile steps are to date mainly in connection with rail-mounted vehicles admit become, what in particular because of their length it was necessary and because the entrance ranges for the driver were not understanding. An example of such a sensierte step is well-known from the DE 3242134 C2. This footstep plate has a relatively complicated and thus expensive structure. With buses so far usually firm, in addition, hinged steps were used. As control organ for entering the steps and/or committing the entrance range in most cases serves an optical light barrier, which, if interrupted, an appropriate signal supplied to the driver job. Such optical light barriers are however very complex and trouble-prone and because of their exposed situation also to damages exposed. Due to laws (§ 35eSTVZO) e.g. also those doors at a bus, which are assigned behind the first two entrance ranges given entrance range, must be so-called automatic doors. That is, these doors become without active operation of the driver by appropriate requirement of the passenger, e.g. by manipulation of a push-button opened and close after a given time interval again. In addition means are present in the bus, which prevent a closing of such doors, as long as a passenger change takes place, thus people einund step out. As such means usually optical light barriers serve. Unfavorable it is with such light barriers except its susceptibility to interference already mentioned also that with large passenger density in the bus close of the light barrier collection range operate standing or drängelnde passengers the light barrier, so that closing of the doors is not at all possible or is at least effectively retarded. w • s6 • • • • bOQ EEC, • • • • it is task of the invention to create for a vehicle of the genericin accordance with-eaten kind a simple and economically representable as well as robust and störunanfällige solution which closing the doors persons step out surely prevented so long einund, but a closing of the doors permits, if entered or standing persons a certain measure far away from the door closing position are. This task is according to invention solved with the characteristics indicated in the characteristic of the requirement 1 with a vehicle of the genericin accordance with-eaten kind. Favourable arrangements and details of the solution according to invention are characterized in the Unteransprüchen. The philosophy according to invention consists of supervising at the bottom outside footstep edge of an entrance range since each passenger steps according to experience with Einund stepping out on this footstep edge. Passengers, who do not want to step out no more einund, stand usually a certain measure moved away from this footstep edge, so that the sensor system of the sensierten footstep edge is not activated and can the doors close. A further advantage of the invention is in it justified that a passenger arriving late, who during a door closing procedure the door reached and which enters sensierte footstep edge, this door closing procedure interrupts, the door is again-opened and only after the footstep edge is no longer entered, the door closing procedure repeated and/or terminated. Below the invention is still more near described on the basis a remark example represented in the design. A vehicle, with which it can concern e.g. a bus, passenger train or a Trambahn, is shown an entrance range in that zone in figure 1 of, which is necessary for the representation and the understanding of the invention. Fig. schematically entering the sensierten footstep edge according to invention shows 2 by a passenger with entering and Fig. this entering the footstep edge shows 3 when stepping out. In the design an entrance range of the vehicle with 1 and the door (EN) in these are marked with 2. From the ground of the vehicle only a small part is represented and this also only partially, i.e. an even or ground section 3 formed by at least one step in the design, as it is given in an entrance range for Einund stepping out or standing the passengers. • ii • ee • • ee • • • ee • qtql • EO oe 3 I. S 2_, S 1 in accordance with the invention is formed the outside edge zone of the ground section 3 by a mobile trained and an arranged footstep edge 4, a sensor system 5 is assigned to which, which is activated when entering the step 4 and a signal releases, which to Türschließund - opening device goes, by which of latter opened (n) door (EN) 2, the sensor system signal lines up at least so long, is not closable. The mobile sensierte footstep edge 4 consists itself e.g. of a narrow, over the length of the entrance range 1 extending, mobile arranged footstep plate 5, which is arranged a certain measure beabstandet over a at the bottom firm baseplate 6. The sensor system 5 is inserted in the area between footstep plate 6 and baseplate 7. The footstep plate 6 is swivelingmobile stored at an ground-integral vertical wall 9 in the range of their inner edge 8 drehund. In addition the footstep plate 6 is by several between it and the baseplate 7 over the length distributes inserted linked up compression springs 10 in to the baseplate 7 parallel, by an attack organ a 11 defined basic position held and when entering by a passenger under turning around their axis of rotation a certain measure, which is defined by attack organs 12, 13, downward movably, whereby the sensor system is activatable 5. The sensor system 5 is formed by one either at the lower surface 14 of the footstep plate 6 or at the top side 15 of the baseplate 7 arranged electrical switching border 16, which is compactible with Niederteten of the footstep plate 6 by in or several operating organ (e) 17, whereby their electrical contact strips are ringable 18, 19 in switching contact, which causes the release of the sensor system signal. The one part of the vehicle floor screen end baseplate 7 closes laterally outside at a thicker base plate 20 of the vehicle floor - einstückig with this or cultivated on dieseran and carries at their top side 15 between two to each other and for vehicle longitudinal direction parallel Längsrippen 21, 22 set in a part of the sensor system 5 screen end the electrical switching border 16. At the top side somewhat inward beabstandet the attack organ 13 is either in form of one itself parallel to the Längsrippen 21, 22 extending stop bar or in line of arranged attack buffers given to 15 of the baseplate 7 beside the switching border 16 taking up Längsrippen 21, 22, which escape-end stop bar with one to it and/or them vertically or stop buffers cooperate, which form at the lower surface 14 rrittplatte 6 the given attack organ 12. The operating organ 17 for the switching border 16 is given 14 of the footstep plate 6 at the lower surface and by one in transverse direction seen about centrically on the switching border 16 from the top for effect kom…. w. g • • • ' “… • •”: •….… “i • • i: ”:: '• 4 mende operating border or alternatively for this in line arranged operating taps in an educated manner. The swivel joint place for the mobile footstep plate 6 is formed in the represented example as follows. At the internal final range of the footstep plate 6 a border 23 kreisbogensegmentförmige in the cross section is arranged or trained, those in one at the upper final range of the ground-integral vertical wall 9 outward abragenden, circle-arc-shaped curved guidance backdrop 24 is slidable taken up. The electrical switching border 16 is formed in the represented example by a hose-like hollow section from elastic material, in whose cavity to these above and wall limiting down an electrical contact strip 18, 19 is fastened in each case. These contact strips 18, 19 of the switching border 16 are attached at the aircraft power supply of the vehicle and over a Schaltstrecke either directly or over an on board computer with Tür-Schließund - opening device, if necessary also with an optical and/or an acoustic indicator at the driver job, e.g. Instrument panel connected, over which the driver also in such a way committing and entering of the sensierten footstep edge are displayable 4 through einund stepping out passengers. The mobile footstep plate 6 has a width, which lies approximately between 40 and 100 mm, in vehicle transverse direction seen thus smaller than the length of the passenger shoe is, sees the relations in Fig. 2 and 3. in addition is the sensierte footstep edge 4 outside by one at the mobile footstep plate 6 downward abragend arranged vertical external wall 25 limited. This external wall 25 towered above with its lower range the baseplate 7 downward and exhibits there as attack organ 11 or several the baseplate of 7 behind-seizing projections/leads 26, that and/or in the cooperation with the baseplate the 7 the unloaded, by the compression spring specifies (n) 10 caused basic position of the mobile footstep plate 6 and/or specify. The invention is not limited to the execution form of the before-descriptive example. The details used in the example have to be replaced at any time through equivalent and equivalent measures. - - w --v • • • o • • • • ö • oo • • o° • • • • oo • o oeo • oe oe