DK151093B - LOADING RAM OR TRAIL ROADS FOR VEHICLES - Google Patents
LOADING RAM OR TRAIL ROADS FOR VEHICLES Download PDFInfo
- Publication number
- DK151093B DK151093B DK139380AA DK139380A DK151093B DK 151093 B DK151093 B DK 151093B DK 139380A A DK139380A A DK 139380AA DK 139380 A DK139380 A DK 139380A DK 151093 B DK151093 B DK 151093B
- Authority
- DK
- Denmark
- Prior art keywords
- loading ramp
- pendulum body
- loading
- flashing
- reflectors
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/307—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces mounted on loading platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4464—Warning signals, e.g. accoustic or visual
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/305—Indicating devices for towed vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
151093151093
Opfindelsen angår en læsserampe eller ladvæg til køretøjer, især en ved hjælp af løfteorganer svingelig og løftelig læsserampe til lastbiler, med i dens klap- eller svingområde i et bevægeligt bæreelement anbragte reflektorer, blinkorganer el. lign., hvis refleksions- eller 5 blinkflade er rettet bort fra køretøjet, hvorhos bæreelementet kan forsænkes i en udsparing i læsserampen.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a loading ramp or loading wall for vehicles, in particular a pivoting and lifting loading ramp for trucks, with reflectors, flashing means or the like in its flap or pivoting area. If the reflection or flashing surface is directed away from the vehicle, the support member can be recessed in a recess in the loading ramp.
Læsseramper er især en fare for andre trafikanter, når de er i en fra køretøjet nedklappet stilling og også forbliver der under en transport, fremfor alt når platformen eller læsserampen i ca. 150 cm's 10 højde rager horisontalt ud fra bagkanten af køretøjet; den udragende længde kan andrage op til 200 cm. Det har vist sig, at især cyklister, som nærmer sig bagfra eller fra siden af køretøjet, nemt overser den nedklappede læsserampe, der kun ses som en ca. 30 mm bred tværstribe.Loading ramps are especially a danger to other road users when they are in a position to be dropped from the vehicle and also remain there during a transport, especially when the platform or loading ramp for approx. The 10 cm height of 150 cm protrudes horizontally from the rear of the vehicle; the protruding length can be up to 200 cm. It has been found that especially cyclists approaching from behind or from the side of the vehicle easily overlook the lowered loading ramp, which is only seen as an approx. 30 mm wide cross strip.
En kollision med en nedklappet læsserampe medfører oftest store tilska-15 dekomster.A collision with a collapsed loading ramp usually results in major injuries.
På køretøjet selv eller på læsserampen fast monterede reflektorer har den ulempe, at de hæmmer læsningen og selv er skrøbelige.The reflectors fixed on the vehicle itself or on the loading ramp have the disadvantage that they impede the reading and are themselves fragile.
I betragtning af disse kendsgerninger har opfindelsen til formål, at tilvejebringe en læsserampe eller en ladvæg af den indledningsvis 20 nævnte art, som er tydeligt synlig i alle mulige anvendelsesstillinger og hvis reflektorer, blinkorganer el. lign. under en normal læsning er unddraget en ødelæggelse.In view of these facts, the invention has for its object to provide a loading ramp or loading wall of the kind mentioned initially, which is clearly visible in all possible applications and whose reflectors, flashing means or the like. like. during a normal reading, destruction is avoided.
Denne opgave løses ved, at bæreelementet er udført som et pendullegeme og er drejeligt lejret i den slidseagtige udsparing i læsseram-25 pen ved hjælp af en i denne forløbende akselbolt el. lign., hvorhos pendullegemets stilling er bestemt af den gennem akselbolten gående tyngdekraftlinie.This task is solved in that the support element is designed as a pendulum body and is pivotally mounted in the slit-like recess in the loading frame by means of a shaft bolt electric elbow. the position of the pendulum body is determined by the line of gravity passing through the shaft bolt.
Takket være disse forholdsregler forbliver de ved pendullegemet fastholdte reflektorer el. lign. til stadighed i synsfeltet for en sig 30 nærmende trafikant; ved lukket læsserampe ligger det an mod denne eller køretøjet og fastholdes af chassiset eller en tilsvarende vogndel, således at en udsvingning og en klapren forhindres under kørslen; i svingområdet er reflektoren,eller blinkorganet godt synligt på det fra læsserampen udragende pendullegeme. Afhængigt af valg og udformning af 35 reflektorerne og blinkorganerne på pendullegemerne kan disse yderligere 151093 2 tjene som til stadighed synlige sidebegrænsningsreflektorer.Thanks to these precautions, the reflectors or retained by the pendulum body remain. like. constantly in the field of view of a 30 approaching road user; in closed loading ramp, it abuts against this or the vehicle and is retained by the chassis or a corresponding trolley so that an oscillation and a clatter are prevented while driving; in the swing area, the reflector, or the flashing means, is clearly visible on the pendulum body projecting from the loading ramp. Depending on the choice and design of the reflectors and the flashing means on the pendulum bodies, these additional 151093 2 may serve as constantly visible side limiting reflectors.
Som særligt gunstigt har det vist sig at udforme pendullegemet som et dobbeltpendul med på begge sider af akselboltlejet anbragte pendul-legemeafsnit og på hvert afsnit at anbringe mindst én reflektor eller 5 ét blinkorgan. Reflektorerne el. lign. på dette dobbeltpendul er med sine to flader synlige i læsserampens nedklappede eller jordparallelle stilling, også fra over- og undersiden af platformen, - de beskrevne, 30 mm smalle farlige tværstriber er altså erstattet med et reflektorbånd, hvis bredde er afhængigt af pendullegemets længde, og som eventual 0 elt kan være af en betragtelig bredde.As particularly advantageous, it has been found to design the pendulum body as a double pendulum with pendulum body sections disposed on both sides of the shaft bolt bearing and to place at least one reflector or one flashing member on each section. The reflectors, etc. like. on this double pendulum, with its two faces, visible in the lowered or ground parallel position of the loading ramp, also from the top and bottom of the platform - the described, 30 mm narrow dangerous cross strips are thus replaced by a reflector band whose width depends on the length of the pendulum body, and as eventual 0 or more may be of considerable width.
For at hindre en ødelæggelse af reflektorer el. lign. i den neder-ste arbejdsstilling, i hvilken læsserampen ligger på jorden, skal reflektoren eller pendullegemet ved berøring af jorden føres tilbage i læsserampen og må på oversiden være udformet således, at man kan køre 15 eller gå på den. Hertil tjener, at pendullegemet nedadtil har en opad krum endeflade som afrulningsflade for en i pendullegemets bevægelsesbane indragende anlægsflade samt eventuelt en trykflade, som i den ne-derste arbejdsstilling ligger på anlægsfladen. Herved skal denne trykflade være anbragt i et af læsserampens anlægssteder mod anlægsfladen 20 bestemt plan, medens pendullegemernes bagsider samtidig ligger i læsserampens trædeplan og fuldstændiggør dette. Med disse forholdsregler sikres, at pendullegemerne hverken i læsserampens nederste arbejdsstilling eller i lukkestillingen rager uden for denne.To prevent the destruction of reflectors or electricity. like. in the lower working position in which the loading ramp rests on the ground, the reflector or pendulum body must, when touching the ground, be returned to the loading ramp and must be designed on the upper side so that one can drive or walk on it. To this end, the pendulum body downwardly has an upwardly curved end surface as a roll-off surface for a contact surface projecting into the pendulum body's movement path, and optionally a pressure surface, which in the lower working position lies on the contact surface. Thereby, this pressure surface must be arranged in one of the loading ramp abutment points against the abutment plane 20, while at the same time the backs of the pendulum bodies lie in the loading ramp pedestal plane and complete this. These precautions ensure that the pendulum bodies do not extend outside the lower working position of the loading ramp or in the closing position.
Det ligger inden for opfindelsens rammer, at pendullegemerne er 25 lejret excentrisk og eventuelt har forskellige længder af de to pendul-legemeafsnit i dobbeltpendulet*It is within the scope of the invention that the pendulum bodies are stored eccentrically and optionally have different lengths of the two pendulum body sections in the double pendulum *
Derudover kan der på fordelagtig måde anbringes mindst én ekstra vægt på pendullegemet.In addition, at least one additional weight can be advantageously placed on the pendulum body.
Ifølge opfindelsen er et pendullegeme i form af en del af et 30 stangpresset profil særlig fordelagtigt, i hvilket der findes udsparinger til optagelse af reflektorer, blinkorganer og/eller vægten. Derved skal de sidstnævnte omkranses af den allerede nævnte trykflade og dermed beskyttes. Særlig hensigtsmæssigt har det vist sig at være, hvis man lader reflektorer, blinkorganer el. lign. forløbe skråt i forhold 35 til pendullegemets bagside, nærmere bestemt i en spids vinkel. Hvis der 3 151093 i stedet for eller sammen med reflektorer anvendes blinkorganer, kan disse ifølge en yderligere ejendommelighed ved opfindelsen forbindes til en hældningsafbryder, som ved en bestemt hældning af læsserampen indkobler strømkredsen og tilfører blinklyset strøm. Hertil har en 5 hældning på 30* vist sig særlig gunstig.According to the invention, a pendulum body in the form of a portion of a rod-pressed profile is particularly advantageous in which there are recesses for receiving reflectors, flashing means and / or the weight. Thereby the latter must be encircled by the pressure surface already mentioned and thus protected. It has been found to be particularly suitable if reflectors, flashing devices or the like are found. like. extend obliquely in relation to the back of the pendulum body, more specifically at an acute angle. If, instead of or in conjunction with reflectors, flashing means are used, they may, according to a further feature of the invention, be connected to a slope switch which, at a certain slope of the loading ramp, switches on the circuit and supplies the flashing current. For this, a 5 slope of 30 * has proved particularly favorable.
For at undgå indkobling ved rystelser under kørsel, indføjes også et relais-forsinkelseskredsløb.To avoid switching on during shaking while driving, a relay delay circuit is also inserted.
Yderligere fordele ejendommeligheder og enkeltheder ved opfindelsen fremgår af den efterfølgende beskrivelse af foretrukne udførelses-10 eksempler samt af tegningen, på hvilken fig. 1 viser en lastvogn set skråt oppefra med åben agter-læsserampe, fig. 2 viser et forstørret snit efter linien II - II i fig. 1 gennem læsserampen i tre forskellige stillinger A, B, og 15 C, fig. 3 viser den til fig. 2 svarende gennemskårne læsserampe i sin nederste arbejdsstilling, og fig. 4 viser et forstørret detailsnit gennem læsserampen.Further advantages and features of the invention will be apparent from the following description of preferred embodiments and from the drawing, in which: FIG. 1 is a top view of a truck with open rear loading ramp; FIG. 2 shows an enlarged section along line II - II of FIG. 1 through the loading ramp in three different positions A, B, and 15 C; 3 shows that of FIG. 2 correspondingly cut through loading ramp in its lower working position, and fig. 4 shows an enlarged detail section through the loading ramp.
En lastvogn 1 med vognkasse 2 har en denne bagtil lukkende og ved 20 hjælp af hydrauliske stempelorganer 3 om en aksellinie M i pilretningen X mod vognkassen 2 indsvingelig læsserampe 4.A lorry 1 with carriage box 2 has a rear closure and, by means of hydraulic piston means 3, about a shaft line M in the direction of the arrow X towards the cargo box 2 pivoting loading ramp 4.
I slidseagtige udsparinger 5 i læsserampen 4 er pendullegemer 7 lejret ved hjælp af — med aksellinien M parallelle — akselbolte 6.In slit-like recesses 5 in the loading ramp 4, pendulum bodies 7 are mounted by means of - with the shaft line M parallel - shaft bolts 6.
Afstanden e af denne, udsparing 5 fra den nærmest liggende læsserampe-25 kant 40 skal være meget lille og er i fig. 1 kun valgt stor af hensyn til overskueligheden.The distance e of this, recess 5 from the adjacent loading ramp edge 40 must be very small and is shown in FIG. 1 chosen only for the sake of clarity.
Pendullegemerne 7 e.r forbundet således med de respektive akselbolte 6, at de til stadighed søger at stille sig lodret i forhold til lastvognen 1's kørebane F og dermed ved horisontal kørebane F også står 30 parallelt med det derved lodrette vognkassestel 8. Dette tydeliggøres især i fig. 2 med tre forskellige stillinger af læsserampen 4. I den vertikale lukkestilling A ligger læsserampen an mod vognkassestellet 8; dens gang- eller trædeflade 9 flugter derved med kamfladerne 11 af ribber 10 (fig. 4), som rager ud fra den mod vognkassestellet 8 vendende 35 inderside 12 af pendullegemet 7; eksempelvis danner trædefladen 9 og 4 151093 kamfladen 11 i den af en hældningsvinkel w bestemte mellemste skråstilling B en vinkel t på ligeledes 45*, i den øvre arbejdsstilling C måler begge vinkler W]_, ti 90*.The pendulum bodies 7 or so are connected to the respective shaft bolts 6 so that they constantly seek to position themselves vertically with respect to the lane F of the truck 1 and thus at horizontal lane F also stand 30 parallel to the vertical trolley frame 8 thereof. 2 with three different positions of the loading ramp 4. In the vertical closing position A, the loading ramp abuts against the carriage rack 8; its walking or stepping surface 9 thereby aligns with the cam surfaces 11 of ribs 10 (Fig. 4), which project from the inside surface 12 of the pendulum body 7 towards the carriage frame 8; for example, the stepping surface 9 and 4 of the cam surface 11 in the middle inclined position B, determined by a slope angle w, also forms an angle t of 45 *, in the upper working position C both angles W 1, 10 90 measure.
Den beskrevne svingbevægelse af pendullegemet 7 opnås dels ved de 5 forskellige længder a, b af de af lejet 13 for akselbolten 6 bestemte pendullegemeafsnit 1 , (fig. 4) og understøttes endvidere af en vægt 14, fx. et blylegeme i det længste pendullegemeafsnit 7^. Endvidere er akselbolten 6 lejret excentrisk i afstanden f fra inderfladen 12 uden for pendullegemet 7's længdeakse.The pivotal movement of the pendulum body 7 described is obtained partly by the 5 different lengths a, b of the pendulum body section 1, determined by the bearing 13 for the shaft bolt 6 (Fig. 4) and is further supported by a weight 14, e.g. a lead body in the longest pendulum body section 7 ^. Furthermore, the shaft bolt 6 is located eccentrically in the distance f from the inner surface 12 outside the longitudinal axis of the pendulum body 7.
10 Vægten 14 sidder i en udsparing 15^ i det længste pendullegemeafsnit 7^. Denne udsparing 15^ og en tilsvarende udsparing 15fl i det korteste pendullegemeafsnit 7& er ført ind i pendullegemet 7 fra dettes såkaldte synsside 16. I begge udsparinger 15 sidder der reflektorer 17 og/eller blinklygter 18' i sidevæggen 19 i udsparingen 15 ses en hvile-15 not 20 for en hvilekrave på reflektoren 17 og/eller på blinklygten 18. Reflektorerne >17 eller blinklygterne 18 — og dermed også hvilenoterne 20 — hælder i forhold til indersiden 12 af pendullegemet 7 med en spids vinkel g på ca. 10*.The weight 14 sits in a recess 15 ^ in the longest pendulum body section 7 ^. This recess 15 ^ and a corresponding recess 15fl in the shortest pendulum body section 7 & is inserted into the pendulum body 7 from its so-called visual side 16. In both recesses 15, reflectors 17 and / or flashlights 18 'are located in the side wall 19 of the recess 15. 15 Note 20 for a rest collar on the reflector 17 and / or on the flashlight 18. The reflectors> 17 or the flashlights 18 - and thus also the resting notes 20 - incline with respect to the inside 12 of the pendulum body 7 with an acute angle g of approx. 10 *.
Ved en på tegningen ikke fremhævet udførelsesform er reflektorerne 20 17 eller blinklygterne 18 arrangeret eller udformet således, at de også opfylder en signalfunktion i køretøjets sideretning (blinkretning z i fig. 1). Strømforsyningen til blinklygterne 18 sker gennem kabler, der går igennem akselbolten 6 i en aksial boring 20 og er tilsluttet en "kviksølvafbryder Q el. lign.; denne skal indkoble blinklysgiveren 23 i 25 blinklygten’18 ved en hældningsvinkel w for læsserampen 4 på ca. 30*.In an embodiment not shown in the drawing, the reflectors 20 17 or the flashlights 18 are arranged or designed so that they also fulfill a signal function in the lateral direction of the vehicle (direction of blinking z in Fig. 1). The power supply to the indicator lamps 18 is provided through cables passing through the shaft bolt 6 in an axial bore 20 and connected to a "mercury switch Q or the like; it must engage the indicator light 23 in the indicator lamp18 at an inclination angle w of the loading ramp 4 of approx. 30 *.
Til dettte formål er tilsluttet et på tegningen af hensyn til overskueligheden kun symbolsk antydet forsinkelseskredsløb R for at udelukke indkobling ved rystelser under kørslen.For this purpose, only a symbolically indicated delay circuit R is connected to the drawing for the sake of clarity to exclude switching on during shaking while driving.
X læsserampen 4's horisontale arbejdsstilling C (fig. 2) andrager 30 det maximale penduludslag y ca. 20" takket være på det tidspunkt virksomme, på tegningen ikke gengivne anslagsorganer.The horizontal working position C (Fig. 2) of the loading ramp 4 (X) 30 is the maximum pendulum stroke y approx. 20 "thanks to at that time effective, non-reproduced impactors on the drawing.
Sænkes læsserampen 4 til sin laveste arbejdsstillling E (fig. 3), ruller den nederste, i tværsnit mod læsserampen 4's endekant 24 opad-krummede endeflade 25 på pendullegemet 7 af på kørebanen F, således at 35 pendullegemet føres uskadt tilbage i sin vægudskæring.If the loading ramp 4 is lowered to its lowest working position E (Fig. 3), the lower, cross-sectional side of the loading ramp 4's upwardly curved end surface 25 of the pendulum body 7 rolls off on the carriageway F, so that the pendulum body is returned undamaged in its wall cut.
5 1510935 151093
Det ses tydeligt, at pendullegemet 7 i denne underste arbejdsstilling E uden videre kan overkøres kollisionsfrit af en hen over læsserampen 4's trædeflade 9 kørende vogn.It is clearly seen that the pendulum body 7 in this lower working position E can be easily overtaken collision-free by a carriage moving across the loading ramp 4 of the loading ramp 4.
For at sikre, at trædefladen 9 på læsserampen 4 også i den neder-5 ste arbejdsstilling flugter med kamfladerne 11 på pendullegemet 7, er pendullegemet 7 på sin yder- eller synsside 16 udstyret med en tryknæse 28, som ved nedssankning af læsserampen 4 berører kørebanen F og ligger an mod denne med en trykflade 29. Den sidstnævnte ligger da i et plan, som bestemmes af anlægsstedet 30 (fig. 3) for læsserampen 4.In order to ensure that the tread 9 of the loading ramp 4 also flush with the cam surfaces 11 of the pendulum body 7 in the lower working position, the pendulum body 7 is provided on its outer or visual side 16 with a pressure nose 28 which, when lowering the loading ramp 4, touches the roadway F and abuts against it with a pressure surface 29. The latter then lies in a plane determined by the abutment point 30 (Fig. 3) of the loading ramp 4.
1010
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2913637A DE2913637C2 (en) | 1979-04-05 | 1979-04-05 | Foldable tail lift for vehicles with reflectors, indicators or the like. |
| DE2913637 | 1979-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK139380A DK139380A (en) | 1980-10-06 |
| DK151093B true DK151093B (en) | 1987-11-02 |
| DK151093C DK151093C (en) | 1988-09-05 |
Family
ID=6067473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK139380A DK151093C (en) | 1979-04-05 | 1980-04-01 | LOADING RAM OR TRAIL ROADS FOR VEHICLES |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0017620B1 (en) |
| AT (1) | ATE1980T1 (en) |
| DE (2) | DE2913637C2 (en) |
| DK (1) | DK151093C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161257A1 (en) * | 1983-10-21 | 1985-11-21 | GUNDORPH, John | Warning lamp for a truck lift |
| DE3504467A1 (en) * | 1985-02-09 | 1986-08-14 | Maier, Peter, 7703 Rielasingen-Worblingen | Lorry body with lighting |
| DE3623248A1 (en) * | 1986-07-10 | 1988-01-14 | Maier Gmbh Peter | LIFTBOARD FOR MOTOR VEHICLES |
| BE1003702A5 (en) * | 1990-06-14 | 1992-05-26 | Verniers Alfons Jean | Sign device for a lorry tailboards |
| AT401033B (en) * | 1990-08-07 | 1996-05-28 | Swarco Niox Fahrzeugbeleuchtun | WARNING LIGHT |
| FR2667281A1 (en) * | 1990-10-02 | 1992-04-03 | Hydris Sa | LIFT HAT COMPRISING A SIGNALING DEVICE. |
| BE1005429A3 (en) * | 1991-09-25 | 1993-07-20 | Dhollandia Nv | Signal light. |
| NL9200126A (en) * | 1992-01-23 | 1993-08-16 | Johannes Van Eck | SIGNALING DEVICE FOR TRUCKS EQUIPPED WITH A TAILGATE. |
| EP1398214A1 (en) * | 2002-09-11 | 2004-03-17 | Gerd Bär | Device to automatically secure a warning sign |
| FR2882978A1 (en) * | 2005-03-08 | 2006-09-15 | Erik Beyrems | Loading tailgate presence indicating device for commercial vehicle, has isosceles rectangle triangle whose right angle is corner of tailgate, and luminous device surrounded by reflecting band, where end of right angle is cut |
| US7533431B2 (en) * | 2006-07-11 | 2009-05-19 | Rite-Hite Holding Corporation | Illuminating dock leveler |
| US7823239B2 (en) | 2006-07-11 | 2010-11-02 | Rite-Hite Holding Corporation | Illuminated loading dock system |
| US7699019B2 (en) * | 2007-06-26 | 2010-04-20 | Eugene Lee Tresenfeld | Ramp safety guide |
| JP5545649B2 (en) * | 2010-06-24 | 2014-07-09 | 新明和工業株式会社 | Loading platform lifting device |
| FR2973749B1 (en) * | 2011-04-05 | 2013-08-30 | Renault Sa | CATADIOPTRE ARRANGEMENT FOR REAR TAIL OF PLATFORM TRANSPORT VEHICLE |
| DE102019106145B4 (en) * | 2019-03-11 | 2024-03-07 | Bär Management- und Beteiligungsgesellschaft mbH | Tail lift with warning marking, warning marking |
| BE1027932B1 (en) * | 2020-09-02 | 2022-03-28 | Dhollandia Service | Loading platform for a vehicle |
| DE102022108994A1 (en) * | 2022-04-13 | 2023-10-19 | Palfinger Tail Lifts Gmbh | Tail lift for vehicles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331957A (en) * | 1965-06-21 | 1967-07-18 | Int Harvester Co | Retractable tail light for tilt body vehicle |
| DE7500288U (en) * | 1975-06-26 | Reuss P | Arrangement for the identification of rear hydraulic loading platforms on trucks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE733214C (en) * | 1942-02-06 | 1943-03-22 | Fritz Ruessler | Reflector arrangement on trucks or trailers, which have a structure with a foldable rear discharge flap |
| US2749431A (en) * | 1952-12-15 | 1956-06-05 | Herbert R Dover | Tiltable tail light |
| DE1007194B (en) * | 1955-09-30 | 1957-04-25 | Kurt Baenisch | Equipment on trucks or trailers to maintain the visibility of the tail light |
| DE1032680B (en) * | 1957-04-20 | 1958-06-19 | Ruth Von Spankeren | Box body for trucks, vans or trailers with a foldable rear wall |
-
1979
- 1979-04-05 DE DE2913637A patent/DE2913637C2/en not_active Expired
-
1980
- 1980-03-24 AT AT80810101T patent/ATE1980T1/en active
- 1980-03-24 EP EP80810101A patent/EP0017620B1/en not_active Expired
- 1980-03-24 DE DE8080810101T patent/DE3061308D1/en not_active Expired
- 1980-04-01 DK DK139380A patent/DK151093C/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7500288U (en) * | 1975-06-26 | Reuss P | Arrangement for the identification of rear hydraulic loading platforms on trucks | |
| US3331957A (en) * | 1965-06-21 | 1967-07-18 | Int Harvester Co | Retractable tail light for tilt body vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2913637C2 (en) | 1985-05-30 |
| DK139380A (en) | 1980-10-06 |
| DE2913637A1 (en) | 1980-10-16 |
| EP0017620A1 (en) | 1980-10-15 |
| EP0017620B1 (en) | 1982-12-15 |
| ATE1980T1 (en) | 1982-12-15 |
| DE3061308D1 (en) | 1983-01-20 |
| DK151093C (en) | 1988-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |