CN103910009A - Double-body car - Google Patents
Double-body car Download PDFInfo
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- CN103910009A CN103910009A CN201310004241.9A CN201310004241A CN103910009A CN 103910009 A CN103910009 A CN 103910009A CN 201310004241 A CN201310004241 A CN 201310004241A CN 103910009 A CN103910009 A CN 103910009A
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Abstract
A double-body car comprises a left split car and a right split car which are connected flexibly, so that the steering property and the stability are achieved. For example, a double-body scooter, the flexible connection is achieved through user feet and hands, the adjustment of the double-foot span during riding is achieved, the gravity center adjustment is free, and the steering and braking properties are good. According to the double-body car in flexible connection, the opening and closing, turning, front and back of two feet are not limited and are free, two hands and two feet are required to be coordinated, and accordingly, the body building and entertainment effects are improved, and the learnability and the safety are improved. The double-body car in flexible connection can be made into a 'double-body scooter', 'double-body bicycle', 'double-body motor cycle', 'double-body electric car', 'double-body automobile' and 'double-body balance car'.
Description
Technical field
The present invention relates to two-body bicycle, the two-body bicycle especially flexibly connecting.Relate to " binary Kickboard Scooter ", " Double-body bicycle ", " catamaran type motor bike ", " binary battery-driven car ", " two-body automobile ", " binary balance truck ".The two-body bicycle that indication of the present invention flexibly connects is made up of a pair of split left and right car, the car using in pairs.Two-body bicycle can be used for body-building, amusement, physical culture, and traffic, or as travelling aided bicycle, sports car, or as training athlete equipment.
Background technology
Chinese Patent Application No.: 94204452.5 Double-body bicycles with light weapon shooting support, it is by front pull bar, and middle connecting rod and rear linking rod form attaching parts, and two ordinary bicycles are connected as a single entity.Chinese Patent Application No.: 200910308516.1 two-body bicycle, this two-body bicycle, comprise that monomer car that two left and right are set up in parallel is main monomer car and from monomer car, main monomer car with can separate completely and independent operating from monomer car, main car body and from being fixed together by a machinery joining mechanism between car body.Above-mentioned two kinds of two-body bicycle are all to adopt to be rigidly connected between left/right-body, and the object of the invention is different, and the method that realizes two-body bicycle is also different.Kickboard Scooter on market is all all-in-one-piece, for example modal Kickboard Scooter, before have a handlebar to be connected to steering front wheel, a roller for trailing wheel, user stands in a vehicle bridge and rides.And the left and right stretcher of frog scooter is to be connected together through a hinge, while riding, to realize forward and sliding by the folding of pin, the degree of freedom of bipod is limited by very large, and has reduced the body-building effect of riding with interesting.Also has my application for a patent for invention number: 2009103004520 " two-wheeleds and the handle-free swing bicycles of taking turns " more, although car body need not be strapped on both legs, utilize " leg leans on " to keep the balance of people and car body, the car of this utilization " leg leans on " is comparatively succinct, after the present invention, also will mention this structure, but this car both feet are also to stand on same vehicle body, the sensation that has equally legs and feet to stretch not open, if car body is separated, allow a pin use a car, while sliding, both feet are much freer, so simple step, but used in person the time more than 3 years.
Summary of the invention
In order further to improve two-body bicycle series, the present invention tries hard to provide a kind of two-body bicycle, is the split car in while left and right, flexibly connects by both feet and the both hands realization of human body, the adjustment of both feet distance while reaching by bike, the adjustment of center of gravity is freer, make turning to property and brake property better.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is for the two-body bicycle for " binary Kickboard Scooter ", " Double-body bicycle ", " catamaran type motor bike ", " binary battery-driven car ", " binary balance truck ", formed by the each split car in left and right, availablely between split left and right car be rigidly connected or flexibly connect.Flexibly connect: the flexible connecting member connection of making without connection or of elasticity, flexible material between two split cars, the both legs that add employment are connected as the human body flexible of attaching parts with both hands, namely left foot stands on the stretcher that parts body car on the left side, left hand is held the handrail or the single-grip that part body car on the left side, or the left leg that parts body car on the left side is by withstanding left leg, otherwise, right crus of diaphragm stands on the stretcher that parts body car on the right side, the right hand is held the handrail or the single-grip that part body car on the right side, or the right leg that parts body car on the right side is by withstanding right leg.When two-body bicycle is not used, between two split cars, be to flexibly connect or without connection, when use, to add flexibly connecting of human body, in the time just starting to learn car, can between two split cars, increase spring, elastic band etc., the flexible connecting member of making of elasticity, flexible material.Or realize and flexibly connecting with connecting rod mechanism, for example connect the vehicle body of two split cars with double rocker mechanism or parallel four-bar linkage; As binary Kickboard Scooter, adopt to flexibly connect that to make two foldings between split car distances, front and back position or even speed be all variable, make operator feel that both feet are freer, center of gravity is more easy to control.Not all car can be brought the directly split car as two-body bicycle and use, and carry out commercial operation to two-body bicycle, must do a little special designs.Singlehanded and single foot control system for split car of composition two-body bicycle, so will design for it specially handrail, turn to handle, the configuration of stretcher and wheel.The two-body bicycle that indication of the present invention flexibly connects be include handrail, handgrip, leg by and the car of bearing circle, do not comprise the slide plate that both feet are adopted up, and car body is all bound in the various roller skate on both legs.
Two-body bicycle has pair of armrests or a pair of single-grip, or has leg to lean on, or existing handrail or single-grip have again leg to lean on, and they are controlled by right-hand man respectively, or left and right leg control, the corner between them, and pendulum angle is controlled respectively, can be synchronous or asynchronous.Split car has a handrail or a single-grip, and the handrail here refers to the handle that can not directly drive wheel to turn to, and one hand can be used single hand-guided referring to, the handle that can directly drive wheel to turn to is as just passable in bicycle front handlebar only retained to half.Handrail or single-grip can be arranged on front portion or rear portion or the middle part of car body.Handrail is made straight or curved, or is increasing horizontal secondary handrail on straight handrail, and even handrail can be made half ring-like two ends and is all fixed on vehicle body.Handrail is fixed type or is hinged formula, and fixed handrail is: handrail is directly fixed on vehicle body and is rigidly connected with vehicle body, and adopting welding, screw fastening handrail etc. is all the mode of fixed armrest.The handrail that is hinged formula is: vehicle body and handrail are connected together through a hinge, and hinge is parallel to the ground, and handrail can rotate around hinge, and between vehicle body and handrail, the size of angle is variable, and the length of handrail is that fix or adjustable.The height of handrail is that fix or adjustable, the employing of adjustment height is drawing or adopt collapsible, the sleeve shaped that drawing is makes with the grab rail of different thicknesses, foldingly in handrail middle part, hinge is set, shorten or launch elongated folding handrail by hinge.
The wheel of split car adopts single wheel or many skates, all adopt cardan wheel or all adopt roller, or adopt cardan wheel above, adopt roller below, or adopt cardan wheel below, adopt roller above, or adopt above after wheel flutter and adopt roller or cardan wheel, the wheel flutter here refers to that under the control of handlebar wheel can directly produce the wheel of left and right turn.Between front-wheel and trailing wheel, adopt rigid construction or flexible structure, wheel is arranged on below vehicle bridge or side, and wheel quantum count is more than one; The wheel footpath of front and back wheel can be to equate or do not equate, as front-wheel can be used slide plate wheel with bicycle quick trailing wheel; Here the cardan wheel of mentioning is to have a vertical shaft and the wheel that has a transverse axis, the combination wheel that limit slide plate is special, and its bag embraces a pedestal, body frame, outstanding axle, base, bridge, to wheel, bearing etc., is also classified as cardan wheel; Roller is the wheel that only has transverse axis, has one to rotate lateral axis without the wheel of wheel hub, is also classified as roller here, and being installed to the lateral axis of car upper roller can be parallel to the ground or tilt; While all adopting cardan wheel, its vertical shaft and vehicle bridge tilt, and vertical shaft is not vertical with ground, and vertical shaft forward direction tilts.Need to be coordinated and will on vehicle body, be carried by handrail when the skid steering with roller, cooperation turns to.
?between front-wheel and trailing wheel, can adopt and be rigidly connected or flexibly connect, rigidly connected structure is exactly that front-wheel and trailing wheel are all arranged on a rigid objects, the structure flexibly connecting is, although front-wheel and trailing wheel link together, but under the effect of external force, still can make front-wheel and trailing wheel relative torsion, can realize by different structures, for example, front-wheel is by the method for turning round the handle of delaying unloading for handlebar control, again for example, binary Kickboard Scooter flexible structure vehicle bridge, for car simple in structure, vehicle bridge also refers to vehicle body car, above front-wheel and trailing wheel are installed in, vehicle bridge is divided into two sections, between two sections, adopt and flexibly connect, flexible connecting member can be with special bending resilience part, also can be made as one with the material same with vehicle bridge, for example plastics, utilize the elasticity realization of its cross section and material itself to flexibly connect, for example adopt again spring steel plate to connect two sections of vehicle bridge, in one section of vehicle bridge, be connected with handrail, in another section of vehicle bridge, be connected with stretcher, every section is all provided with wheel below.When exerting oneself handrail in the time that vehicle bridge is rotated, stretcher can form a reverse moment, makes two sections of vehicle bridge relative torsions occur, and the wheel under two sections of vehicle bridge is also forced to turn-back, can make the turning to property of two-body bicycle better.
Two-body bicycle is installed Vehicular left pedal on a split car, on another split car, right steps is installed, or on split car, left and right stretcher is installed.The Vehicular left pedal is here relative with right steps, and left and right stretcher can be made symmetric figure, when use can right and left mutually changing.Sole plate is fixed type or collapsible, and fixed sole plate is: sole plate is arranged on vehicle body by rigidity, and folding stretcher is: stretcher is by hinge, by flexible being arranged on vehicle body; Between front-wheel and trailing wheel, there is stretcher; Stretcher can be between the middle part of vehicle bridge, the left side or the right; Stretcher can be arranged on the middle part of vehicle bridge.If only a pair of split car is used as two-body bicycle, configurable need are stepped on a pin, narrower, fixed stretcher; If when the car of also wanting the split car can to ride separately as each car, can in vehicle bridge, configure wider stretcher, or configuration left and right, both sides stretcher, and be made into folding shape, while use separately, left and right stretcher is all opened, when two cars uses as two-body bicycle simultaneously, no two collapsible gatherings of stretcher.Can summarize from the mechanical type stretcher of numerous scooters, stretcher can be divided into: bearing type stretcher and dynamical type stretcher, and bearing type stretcher only bears weight, and dynamical type stretcher bears weight transferring power again.And dynamical type stretcher is divided into, slide rail parallel-moving type stretcher and hinged rotary type stretcher, they are all to utilize stretcher to be trampled the motion of rear generation, drive chain or tooth bar, flywheel driven and driving wheel rotation.Stretcher of the present invention comprises bearing type stretcher and dynamical type stretcher.
Two-body bicycle can increase actuating unit, makes two-body bicycle energy automatic entrance-exit, and during as power two-body bicycle, having at least and having a wheel at least on a split car is power driven wheel, and drive wheel, as driving wheel, can drive two-body bicycle advance and retreat.Here the power driven of indication wheel, is that wheel is driven by transmission devices such as sprocket wheel, gear or pulleys, and kinetic energy can be from manpower, motor, the power machines such as driving engine, the rotating shaft of passing to wheel by speed reduction gearing.For example, make an electronic Double-body bicycle, an its split car drive mechanism, the vehicle bridge medial surface of this split car is provided with stretcher, lateral surface is installed a bicycle quick, under vehicle bridge, a cardan wheel is set below what this was taken turns, handrail is arranged on the top of wheel, the other end is connected on vehicle body, a built-in motor that Electrical Bicycle is special is installed at bicycle shaft place, this motor Nei You special retarding mechanism, as long as be electrified, the electric-controlled switch of two-body bicycle is arranged on handrail or singlehanded side, if the cardan wheel below of this car is removed and adds control system of balance car, just become a binary balance truck.Another split bassinet structure is the same but the drive part of mounted motor not adopts human body to flexibly connect between two-wheeled split car.Otherwise split car also can use one hand the wheel flutter of controlling by front-wheel, the motor-driven roller of trailing wheel configuration.The present invention, for flexibly connecting " two-body automobile ", is to connect split left and right car with connecting rod mechanism.Automobile does not have handrail or handle, only has bearing circle, can be a bearing circle employment control, another electrical appliance control.Stretcher is just at operator's compartment.The two-body automobile flexibly connecting, can be relative between two split cars by realizing of connecting rod mechanism, the flexibly connecting of six degree of freedom, and adds Based Intelligent Control, control the distance between two split cars, front and back position, tilting of car body angle, reaches the optimized matching with the turning to of two-body bicycle, speed.Can be that a split power car and split steered vehicle composition binary its turning to property of racing car and stationarity all can be fine.
Being rigidly connected of two-body bicycle, by rigid connector, connects into a compound type two-body bicycle by two two-body bicycle, can be used as integral type Kickboard Scooter or waggon uses, method of attachment is, one end of attaching parts is connected in a two-body bicycle, and the other end is connected in another two-body bicycle.Two-body bicycle of the present invention is selectively installed various brake gears.Flexibly connecting in the present invention refers between the two articles being connected can also do relative motion.General professional sees my demo vehicle or the content of this chapter can be produced two-body bicycle.
The invention has the beneficial effects as follows, two-body bicycle is made up of the each split car in left and right, between split left and right car, with flexibly connecting, reaches the object that improves turning to property and stationarity.As binary Kickboard Scooter, the both feet by human body and both hands are realized and being flexibly connected, the adjustment of both feet span while reaching by bike, the adjustment of center of gravity is freer, make turning to property and brake property better.The two-body bicycle flexibly connecting, the folding of bipod, torsion, front and back, all unrestricted, freer, need both hands both feet needs to coordinate and use, improved body-building, entertainment effect.Learnability, safety is also improved.The two-body bicycle flexibly connecting can be produced " binary Kickboard Scooter ", " Double-body bicycle ", " catamaran type motor bike ", " binary battery-driven car ", " two-body automobile ", " binary balance truck ".
The present invention is further described below in conjunction with drawings and Examples for brief description of the drawings.
Fig. 1 is the schematic diagram of a kind of two-body bicycle of the present invention.
Two split cars of Fig. 2 are rigidly connected into the schematic diagram of two-body bicycle.
Between Fig. 3 front-wheel and trailing wheel, adopt the two-body bicycle schematic diagram of flexible structure.
The two-body automobile schematic diagram that Fig. 4 flexibility of linking rod connects.
The electronic Double-body bicycle schematic diagram of Fig. 5.
1. vehicle bridge in figure, 2. wheel seat, 3. cardan wheel, 4. stretcher, 5. hinge, 6. handrail, 7. flexible fitting, 8. split car, 9. diagonal control arm, 10. tranverse connecting rod, 11. legs lean on, 12. motors.
Detailed description of the invention: Fig. 1 is the schematic diagram of a kind of two-body bicycle of the present invention, two-body bicycle in figure is a kind of binary Kickboard Scooter, operating personal is as long as left and right pin is respectively stepped on a stretcher (4) on vehicle body, right-hand man respectively holds a handrail (6), just consist of the two-body bicycle flexibly connecting between two split cars, be using human body as flexible connecting member, can experience nonirrigated farmland catamaran type skiing, the two-body bicycle in Fig. 1 is the cardan wheel all adopting.Wheel seat (2) is installed below vehicle bridge (1), cardan wheel (3) is installed under wheel seat (2), the vertical shaft of cardan wheel (3) and vehicle bridge (1) tilt, between front and back cardan wheels (3), there is stretcher (4), in vehicle bridge (1), be connected with handrail (6), vehicle bridge (1) links together by hinge (5) with handrail (6), handrail (6) can turn to the angle needing around hinge (5), the axis of hinge (5) is parallel to the ground, hinge (5) is mounted in the front end of vehicle bridge (1), also can be assembled into the rear end of vehicle bridge (1), handrail (6) is telescopic length adjustable.Between front-wheel and trailing wheel, adopt rigid construction.Stretcher (4) is relative, shouldn't directly step down in vehicle bridge (1) above by stretcher (4), can ride this two-body bicycle in the same old way.The turning to property of this two-body bicycle is very good, almost can pirouette, can just slide also can fall and slide.Stretcher (4) and the available same material of vehicle bridge (1) are as one.Handrail (6) is arranged on the rear portion of vehicle bridge (1), operator holds handrail (6), handrail (6) will be through operator's both legs inner side from vehicle bridge (1) below, at this moment be not need both hands to hold handrail (6) also can control and slide, because handrail (6) at this moment can be used as leg and leans on to control and slide, handrail (6) also can from vehicle bridge (1) below through operator's both legs outside.Handrail (6) is arranged on the front portion of vehicle bridge (1), contributes to improve turning to property.
Two split cars of Fig. 2 are rigidly connected into the schematic diagram of two-body bicycle.In Fig. 2, a pair of split car is combined, formed a pulsation-free four-wheel Kickboard Scooter more, this Kickboard Scooter also can be used as waggon and uses.Array mode in Fig. 2 is, the stretcher (4) of left and right in the vehicle bridge of architomia car is pulled down, the transverse connection between two split cars using stretcher (4) again, one end of stretcher (4) is connected on a split car, the other end is connected on another split car, two cars is connected together and form one by rigidly connected two-body bicycle, can be used as Kickboard Scooter or waggon.
Between Fig. 3 front-wheel and trailing wheel, adopt the two-body bicycle schematic diagram of flexible structure.Vehicle bridge in Fig. 3 (1) is divided into two sections, between two sections, adopt and flexibly connect, flexible connecting member can be with special bending resilience part, also can use the material same with vehicle bridge (1) to be made as one, for example use plastics, utilize the elasticity realization of cross section and material itself to flexibly connect, flexible connecting member (7) in this example is to adopt spring steel plate to connect two sections of vehicle bridge (1), in one section of vehicle bridge (1), be connected with handrail (6), in another section of vehicle bridge (1), be connected with stretcher (4), every section is all provided with cardan wheel (3) below.When firmly by handrail (6) left or bottom right press, make it in the time that vehicle bridge (1) is longitudinally rotated, form a pair of reverse moment with stretcher (4), make two sections of vehicle bridge relative torsion occurs, before and after forcing, the vertical shaft of cardan wheel (3) is done relative turn-back, can make the Turning radius of two-body bicycle reduce, improve turning efficiency.
The two-body automobile schematic diagram that Fig. 4 flexibility of linking rod connects.In figure, diagonal control arm (9) uses piston rod and cylinder body as connecting rod with tranverse connecting rod (10), is stretched by pneumatic or fluid control.Diagonal control arm (9), tranverse connecting rod (10) and vehicle body form the connecting rod mechanism at adjustable split car angle of inclination, and in figure, split car (8) is tilted to the left, coordinate two-body bicycle left-handed turning to.Vehicle body Ke You Oscillating linkage or parallelogram linkage between split left and right automobile (8) link together, when two-body bicycle is started, and the span between the flexible adjustable two split cars of tranverse connecting rod (10).The two-body bicycle that this flexibly connects, the span that can increase between two cars increases operation balance, and the span reducing between two cars is conducive to reduce parking stall.Can regulate tilting of car body angle, improve turning efficiency.Flexible connecting member is removed, and split car can use separately, many people colleague or during as racing car two cars connect use.
The electronic Double-body bicycle schematic diagram of Fig. 5.In figure, electronic Double-body bicycle, its existing handrail (6) has again leg to lean on (11).The vehicle body medial surface of two split cars is respectively provided with left and right stretcher (4), and lateral surface is installed a bicycle quick, under vehicle body, a cardan wheel is set below what this was taken turns; Also can be that wheel is placed in the middle of both feet, left and right stretcher (4) be at lateral surface.A motor (12) is installed at axletree place, is the special built-in motor of bicycle, and the electric-controlled switch of split car is arranged on handrail side.This example is removed trailing wheel, and large front-wheel adopts without hub wheel, and stretcher can be located at the midway location of wheel, can become the binary balance truck of a function admirable.
Claims (3)
1. two-body bicycle, it is characterized in that: for the two-body bicycle of " binary Kickboard Scooter ", " Double-body bicycle ", " catamaran type motor bike ", " binary battery-driven car ", " binary balance truck ", formed by the each split car in left and right, between split left and right car with flexibly connecting, flexibly connect: between two split cars, without the flexible connecting member connection that connects or make of elasticity, flexible material, add that the both legs of employment are connected as the human body flexible of attaching parts with both hands; Two-body bicycle has pair of armrests or a pair of single-grip, or there is leg to lean on, or existing handrail or single-grip have again leg to lean on, handrail or single-grip can be arranged on front portion or rear portion or the middle part of car body, handrail is fixed type or is hinged formula, fixed handrail is: handrail is directly fixed on vehicle body, the handrail that is hinged formula is: vehicle body and handrail are connected together through a hinge, handrail can rotate around hinge, between vehicle body and handrail, the size of angle is variable, and the length of handrail is that fix or adjustable; The wheel of split car adopts single wheel or many skates, all adopt cardan wheel or all adopt roller, or adopt cardan wheel above, adopt roller below, or adopt cardan wheel below, before adopt roller, or adopt above after wheel flutter and adopt roller or cardan wheel, between front-wheel and trailing wheel, adopt rigid construction or flexible structure, wheel is arranged on below vehicle bridge or side, and wheel quantum count is more than one; The wheel footpath of front and back wheel can be to equate or do not equate;
Two-body bicycle is installed Vehicular left pedal on a split car, on another split car, right steps is installed, or on split car, left and right stretcher is installed; For flexibly connecting " two-body automobile ", be to connect split left and right car with connecting rod mechanism.
2. two-body bicycle according to claim 1, is characterized in that: two-body bicycle can increase actuating unit, and having at least and having a wheel at least on a split car is power driven wheel.
3. two-body bicycle according to claim 1, is characterized in that: stretcher comprises bearing type stretcher and dynamical type stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004241.9A CN103910009A (en) | 2013-01-07 | 2013-01-07 | Double-body car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004241.9A CN103910009A (en) | 2013-01-07 | 2013-01-07 | Double-body car |
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| Publication Number | Publication Date |
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| CN103910009A true CN103910009A (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310004241.9A Pending CN103910009A (en) | 2013-01-07 | 2013-01-07 | Double-body car |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857468A (en) * | 2014-12-25 | 2016-08-17 | 李陈 | Electric self-balance type two-wheeled vehicle |
| CN108556960A (en) * | 2018-03-15 | 2018-09-21 | 太原科技大学 | A kind of full landform aerial work platform caster device |
| AT522670A1 (en) * | 2019-01-14 | 2020-12-15 | Mayer Stefan | Self-propelled front or rear car |
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| US4540192A (en) * | 1983-12-27 | 1985-09-10 | Shelton L Harvey | Three-wheeled scooter-type vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105947055A (en) * | 2014-12-25 | 2016-09-21 | 李陈 | Electric self-balancing double-wheeled vehicle |
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| CN108556960A (en) * | 2018-03-15 | 2018-09-21 | 太原科技大学 | A kind of full landform aerial work platform caster device |
| CN108556960B (en) * | 2018-03-15 | 2023-12-29 | 太原科技大学 | All-terrain aerial work platform traveling wheel device |
| AT522670A1 (en) * | 2019-01-14 | 2020-12-15 | Mayer Stefan | Self-propelled front or rear car |
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Application publication date: 20140709 |