GB2545277A

GB2545277A - Small Electric Car 'S'

Info

Publication number: GB2545277A
Application number: GB1521925.6A
Authority: GB
Inventors: Vukicevic Zivojin
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-11
Filing date: 2015-12-11
Publication date: 2017-06-14
Also published as: GB201521925D0

Abstract

An electric four wheeled vehicle 6, 7 comprising two seats positioned in tandem 2, 3 which are fixed to the floor 1, wherein the vehicle has a steering wheel 5, a steering shaft 4, and electrical motor 8 and a battery 9 for the purpose of low speed travel. Preferably the rear seat may be manufactured as a separate unit comprising a seat position and wheels, which can be connected to the front section and have the ability to house a wheel chair. In further embodiments, the vehicle will preferably comprise of five wheels in which the rear two wheels are used for steering. In the five wheel mode, the rear two wheels will preferably be a trailer and house a second seat. The vehicle may preferably have six wheels in which two wheels are added to the middle of the chassis.

Description

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BURNS-Bf'N

SMALL ELECTRIC CAR TECHNICAL AREA OF THE INVENTION

Prom ihc general point of view, the subject of the invention belongs in the area of current living needs and concretely it pertains to the Small Electric Car. which is marked according to the International Classification of Patents with the classification code B 60 L 11/18. T his invention · the Small Electric Car has two seats like any other today's standard passenger car with two seats and it can normally transport person^ tlfitptand goods, but it is a low -speed vehicle travelling only «evcral kilometers per hour and it can uko be driven alone streets arid at places where traffic of other vehicles is forbidden and it can reach places which are distant dozens of kilometers.

This Small Electric Car is several times cheaper than any today’s standard paxsenger car and it will be bought by many people who cannot a fiord to buy a today’s standard passenger car. but who need a small electric car like this one to drive themselves ot to drive anothci person or things oi goods to desired places and who do not need a speed of a hundred or so kilometers per hour, but just to get slowly and satisfactorily to dermed places, and also to such places where the tiaifk ot other cars is forbidden.

TECHNICAL PROBLEM

Thi- technical problem. which is resoh ed by the subject invent imi. involves the following: how fo design a small electric car which will move ai a low speed and have two seats and which can he used like- any other today's passenger car with two seats to normally transport persons, things and goods, and this small electric car will be much cheaper than any other today’s standard passenger car and that this small electric car can be driven along bicycle Liner· and along streets and at places where Traffic of other vehicles is iprbidddn IhS'that;small car can be afforded by people who cannot afford to buy a today's standard passenger ear and who do not find the speed of one hundred and so kmph indispensable, but that they can get at a small speed to places where they want to go by themselves or with someone else or with some things or goods.

XpSiiNOLOGlCAL STATUS

According to the known technological stains, different designs of electric wheelchairs have been developed, but they are not the subject of our specific consideration as thev have only nnc seat whete only one disabled person the driver can sit and no other disabled or other person, tilings or goods, besides him can be transported, and that is a major shortcoming of the so-far-known one-seat electric wheelchairs because they do not meet the needs of a large number of people nr disabled and other persons who need a small two-seater electric car which can also transport, besides the driver, another person, things and goods to a desired place.

The. inventors have been particularly interested if a patent of some other two-seater electric passenger car has been registered, but the inventors have not found a registered patent of such an electric passenger car wiTh two seats, the front one behind the steering wheel and the other seal behind the front seat.

The inventers of the subject invention have found a new and successful solution to this 'technical: problem and :haiSsrUfea|ei.:.a:::nep;'::yfeidio, this small b|eet$§:.::car and, as the: iuvemors are aware, as regards the technological .status, it is not known that such a vehicle exists in the world and tins Small Electric Car. whose all variants will be desorbed in follow in a text, w ill meet major needs of a great number of people

PRESENTATION OF Ί l Π hSSf NCb 01 ΠΪΚ INVENTION

The invention pertains to a new vehicle -· a small two-seater electric car which is the: essence of the invention created by the inventors as they have successfully solved the technical problem and. according to the knowledge of the inventors.: such a small electric car has not been seers anywhere in the world.

This Small Electric Car n$&vg$ ''#!&' Icm speed of several kmph, but it bait nieeiy tfanlport people, things and goods ssfhe hs any todayN standard bvo-pttter passenger car. Thp great advantage of this Small Electric Car it Is amtphtgly sevditi limes cheaper than any other today's standaid ;passeh|pt: edh atki; ifcmfem it can be afforded he a great numbet of people who need a ear and who cannot affuid to buy a mday’s standard passenger cur and they will be happy to buy this Small Electric Car to meet ihch different needs.

Beside'? this great advantage of being aniaringJ) many times than any today's standard passenger ear. the Small Electric Car lues olhct advantages over today's standard passenger cars because this Small f lectric Car can move along bicycle lanes and along streets and at places where the traffic of other vehicles is forbidden and such places may he distant dozens of kilometers, and no driver’s licence or motor-car registration card or insurance are required bn this vehicle, or a MOT test or registration. This Small ITcctrie Car can meet many needs of a great number of people who do nor need a '•peed of a hundred or so kmph, but uic satisfied with a small speed, but that they can, on their own or with another person, things or goods they are transporting, reach slowly and satisfactorily a desired place, or go shopping, pay visits, go somewhere for a weekend,: take m a doctor old and sick persons who are unable to travel in a standard electric wheelchair with only one scat foreseen for the driver as these old .and sick persons am unable to dr.se a wheelchair and, therefore, they cannot be transported to a doctor's or elsewhere with a standard one-seat electric wheelchair. Then, old persons, old couples or old relatives who always go together, who cannot to got a driver’s licence, can normally drive this Small electric Qaf without any probiems, and married couples with one child can also nicely use this small electric car for shopping, going somewhere for a weekend, etc. This Small Electric Car can be used for mail delivery and ior home deliveries of different things and goods as it can move where no other standard car can move and where traffic of standard cars is forbidden.

And to mention the πκνο important thing too; this car not only has a great advantage o\er today’s stah&ipassenger ears not only beeaus&iliis sgSirui time8::#eaper#an they mg-and because people who cannot afford a today’s standard passenger cat' wifi be happy to buy this Small Electric Car, but also because the maintenance of this Small Electric Car is cheaper beyond any compare.

Consequently, this Small Electric Cm has great advantages and it will meet the needs of a great number of people.

This Small Electric Car consists of the door, which is supported by two front and two buck wheels and this floor is also an essential part of the (mention as it is manufactured ms a single, unit and adjusted so to accommodate two seats, the front scat behind the iteering wheel and the back scar behind the front one, The front seat is foreseen for the fd|i^|r,^i|thbihic:k:.seat is foreseen for frafisportofanotherperson, tfungsor goods.

The back seat of this Small Electric Car is also the essence of the invention as it can be used for two purposes. ϋ^ΐ3#ϋ·;th!ilb^^k-^i^^;:Ss:::ii^^l^^^-;S^<i-;'.rna^U'r£iciured as a single unit together vvith the front seat, and together they make the Small Electric Car as a single unit. The from seat is foreseen for the driver and the back seat is foreseen for transporting another person, things or goods.

With the second variant the back seat is manufactured as & separate unit together with the floor for one seat and it is supported by two back wheels. Then this complete back seat with its floor and die back wheels is attached either bv welding or otherwise to an electric one-seat wheelchair and thus a new two-seat vehicle is created. The Small Eieclric Car also includes the steering rod, the steering wheel, an electric motor, a battery, the driving, steering and braking systems and the light and sound signalling system. Ί he Small Electric Car AX is also a small two-seater electric car, but it is also the essence of the invention because it has only one from wheel instead of two and, consequently, it has the simplest and the cheapest steering system, same as a bicycle or motor cycle, which makes the entire vehicle cheaper as it is supplied without a complete wheel with the parts and die entire steering system required for steering a vehicle wife two front wheels.

For stability purposes, besides one front and two back wheels, this vehicle has two more wheels at the middle, one the left and the other on the right sides. The back wheels can be .rotational so that the) can turn in any direction.

The Small Electric Ear BX is also a small electric car with two seats and it has only one from wheel, but in spite of the fact that it is manufactured as a single vehicle, it is also the essence of the invention, as it can be separated in two pans, the front part and the back part. The front part of this vehicle is also the essence of the invention by itself as It constitutes a complete vehicle with one front wheel and two back wheels with its floor and its one seat. J'bis front part t-f the Small Recti ie <. dr BX haw also one seat, but it has only one from \x heel and hs steering s; stem,'· is the same as, with a bicycle or a motor rock. simple and cheap and. therefore, it is cheaper than today’s standard electric wheekhab^i^hiehxjtoi^' two which means that a complete wheel is less supplied, as well as the ethire steeling «yatein and parts which are supplied with vehicles which have two front wheels. This from pari of the Small Electric Car has its own electric motor, a battery, the driving and braking s) stuns and ail the driving units. It is easily attached to its back pan and if it is produced together with the back part as a single unit and as a single two-seater electric car, it is (lie Small Electric Car BX,

Consequently, this Small Electric Car, will·, its variants, is much more favourable and suitable tor a nSueh greater number of people for their needs, both as regards the price and otherwise, than the vehicles known so far,

SCOR'] DESCRIPTION OF THE DRAWINGS - Drawing Figure 1 shows the Small Electric Car with uxo seats; - Drawing 1 igttrc 2 show s the back part of the Small 1 kxtric Car; the back seat which can be manufactured separate!); - IStawitig:ht|g«:ro' ft #:uws1he Small Electric Car ΛΧ, which also has two seals, but cnl> one jrom wheel, two middle wheels, one on the left side and one on the right side and imaih two back wheels, one on the loft side and the other on (he right side; ~ Drawing Figure 4 shows the Small Electric Car BX, which also has one front wheel two middle wheels, one on the left side and one on the right side and two back wheels,, one on the left side and the other on the right side, but the Small Electric Car BX is manufactured as two separate parts so that the front scat part is manufactured scpatatelj fn»m the back scat part.

DETAIl I'D DESCRIP NON OF THE I SVEN ΓΗ »N

The enclosed Drawing Figure I shows lhat the Small Electric Car, Jr single unit according to this, invention, has two seats, the front sea|0|p| behind;tfre:: steering wheel (5) is Foreseen for the driver, and the back seat (3) is foreseen for another person, things ot goods, and both seats, tire front one (2) nod the bach one 13) are fixed onto a floor (i}. which is a single unit supported by two iionf wheels, the leu front wheel io! and the right front wheel (61) and by two back wheels, which can be rotational at need to enable turning in all directions; the back wheels are the left back wheel (7) and the right back wheel (71). and if necessary, the Small Electric Car can hate also two middle wheels, the led middle wheel and the right middle wheel, supporting the floor Π) before the front scat (2) which is located behind the steering wheel (.5} and the back seat (3) which is located behind the front scat (2). Jn front of (hem are afro the steering shaft (4}, the steering wheel ifo, rite driving, steering and braking systems and units, the lights and sound signalling units* and? $$ feilh Electric Car has also a battery (9) and an electrical motor (8).

Thi ehclbsed Drawing Figure 2 shosvs oidy' the back seat (3) of the Small Electric Car from Drawing Figure 1, This hack seat can be manufactured entirely separately from the front seat (2 v so that the back seat (3) alone makes a separate single unit arid it has its floor (1) adjusted only for the back seat <3> which is mounted on it, arid the floor (1) is supported b\ two wheels, the left wheel (7) and the right wheel (7:), and at the front side ol the floor ¢1) there is a welded, screw-fitted or in another known way fixed pan (11) for connection to an electric wheelchair which has only one seat or to any other electric wheelchair which has onh one seat so that a two-seater electric vehicle is obtained by their connection.

The enclosed Drawing Figure 3 shows the same Small Electric Car from Drawing Figure I as a single unit, with two seats, the front seat (2) behind the steering wheel (5) and the back seat (3) behind the front seat (2), and both these seats (2) and (3) are fixed onto the same floor (!_) which is a single unit, but with this Small Electric Car ,XX the floor (I) Is supported by only one front wheel (6) instead of two front wheels, and by two middle wheels, the left middle wheel (8) and the right middle wheel (8l) and by two hack wheels, the left back wheel (7) and the right back wheel (7l), and these back wheels (7) and (75) can be rotational when necessary to tarn in various directions, and steering with this single from wheel (6) is very simple as it uses the same system as a bicycle or motor cycle, and this single front wheel -(6) makes the production significantly cheaper and rediices the sellirig price of the whole vehicle as a complete wheel is less supplied, as well as the entire and parts; which are supplied with vehicles which have two front wheels, for all this is not required when only one front wheel is used for steering, and on the floor (I) in front of the front seat (2,* is tftesteering shaft (4), the steering wheel (5), the driving, steering and braking systems and units, the light and sound signalling systems, and the Small Electric Car AX has also an electric motor (9) and a battery (10),

The enclosed Drawing Figure 4 shows the same Small Electric Car from Figure I. which has two seats, the front seat (2), which is located behind the steering wheel (5), and the buck ^eat *3), which is located behind the front seat (2), but these two seats are manufactuied sepjaatel), each seat with its floor adjusted so that it can be attached and disconnected from the other seat and its floor and when the front seat (2) together with its floor (Π is connected with the hack seat (3) and its floor i I'), it renders the Small Electric Car BX whose floor 11} is supported by one front wheel (6), two middle wheels, die left middle wheel (8) and the right middle wheel (.8 ), and by two bach wheels, the left back wheel {“) and the right back wheel (7s), and both these bad·: wheels (7) and d/:i can be rotational so to turn in various directions, and the stewing with this single from wheel (0) is very simple, using the same s>stem as a bicycle or a motor cycle, and this single front wheel (6) makm::th©s:®©^/©f-Uje-5-yt%«^!'' vehicle significantly lower as it is not necessary to supply a complete front wheel or the parts and the entire steering system required with a two-front-wheel variant, for all this is not necessary when there is only one front wheel (6) for steering, and on the floor (f) in front of the front seat (2) is the steering shaft (4), the steering wheel (5), the driving, steering and braking systems a®diuhits? tire spfeefiis for light signalling, and this Small Electric Car BX has also an electric motor (9) and a battery (10), and when the front seat (2) with its floor (l) is manufactured separately, this floor (1) is supported by three wheels, one front wheel (6) and two back wheels. which function as the middle wheels with the Small Electric Car BX, i.e. hv the left wheel (8) and the right wheel (8 s), and on the floor (1; m front of the front seat (2) is the steering shaft (4), the steering wheel (3), the driving, steering and braking systems and units, the for light and sound signalling systems, and this Small Electric Car has also an electric motor (9) and a battery (JO),

Claims

PATENT REQUIREMENTS

1, The Small Electric Car, which can he used for transport of one person, with another one, things or goods to distant places as well IS CHARACTERIZED by the Tact that as a single unit it lias mo seats., the from seat (2) behind the steering wheel i5) is foreseen for the drner and the haul, seat O) behind the front seat (2), which is foreseen for another person, Slings or goods, and both these scats (2) and (3) are fixed onto the floor (1) as a single unit, and this floor (1) is supported by two front wheels, the left front wheel (6) and the right front wheel (6') and by two Itaefeliisetlsi the left back wheel {7) and the right back wheel (7!), and if necessary the Small Electric Car can have also two middle wheels, the left middle wheel and the right middle wheel, and on the floor (1) before the front seat (2), which is located behind the steering wheel (5) and the back seat (3) which is located behind the front seat (2) are also located the steering shaft (4). the steering wheel (5), the driving, steering and braking systems and units, the light and sound signalling units, and the Small Flee trie Car has also an decricai motor (S> and a: battery (c>). According to: the Requirement I, the Small Electric Car is characterized by the fact that it has two seats; the front seat (,2) behind the steering wheel (5) and the back seat (3) behind the front seat (2), The Small Electric Car is also characterized bv the fact that independently of die front seat {2) the back seat (3) can be manufactured fully separately from the front seat (2), as a fully separate unit and this back seat (31 IS CHARAC TF.RIZED especially by the fact that it is, as a separate oral, the essence of the mvofton because it has its own Hoof (I i adjusted exclusively for this back seat (3) and only this back' seat (3) is mounted onto it, and this floor (1) is supported by wo wheels, the left wheel (7) and the right wheel <7!), and at the front side of the floor (J) there is a welded or screw*·· fitted or in another known way attached part (li) for connection to an electric wheelchair (for the disabled) which has only one seat or to any other electric wheelchair which has only one seat so that a two-seater electric vehicle is obtained by their connection
3. The Small Electric Car AX is the same as the Small Electric Car which, according fo Retirement 1, has :two seats, the front seat (2) and the back seat (3), but the Small Electric Car AX IS CHARACTERIZED by the fact that it has only one front wheel (6) instead of two front wheels, then it has the left middle wheel (8) and the right middle wheel (S') and finally it has two back wheels, the left back wheel (7) and the right back and (7l) can he rotational when necessary to turn in various directions, and all these wheels; the single front wheel (6), the two middle wheels (7) and (7“) support one floor (Π which is a single unit, and on this floor (1), behind the sfoerihg: wheel (5$is the: front scat O and behind the front seat (2) is the back sear ¢3), and in front of foe from seat ¢2) is the steering shaft (4). the steering wheel (5), the driving, steering and braking systems and units, the light and sound signalling systems, and the Small Electric Car AX has also an electric motor (9) and a batten t Ids,
4. The Small Electric Car BX is the same as the Small Electric Car in accordance with RequiwmeiU 1, winch has two seats, the front seat (2) and the back seat (3). but this Small Electric Car BX IS CHARACTERIZED by the fact that it is manufactured as two separate parts; the front part with the front seat (2), and the back part with the back seat (3), and by the fact that the floor (I) of the Small Electric Car BX is supported only by one front wheel (6), two middle wheels, the left middle wheel (8) and the right middle wheel (5j), and by two back wheels, the left hack wheel (7> and the right hack wheel (T), and both these b;ak wheels (?) and <7!) can be rotational so to turn in various directions, and steering with this single front wired is very simple using the same system as a bicycle or motor cycle, and this single front wheel (6) makes the cost and of the whole vehicle riytf ikamh cheaper as it is not necessary to supply a complete front wheel or the parts and the entire steering system required with a two-front-wheel variant, for all this is not necessary when there is only one front wheel (6), and on the floor (1) in front of the front seat (2) is the steering shaft (4), the steering wheel (5), the driving, steering and braking systems and units, the light and sound signalling systems, and this Small Electric Car BX has also an electrical motor (9) and a battery (1()), and when the front pari with the front seat (2) and the hack par t with the back seat (3) are connected, they make the Small Electric Car BX, and when the from part with the front seat (2) is detached from the back part with the back seat (3), then each part makes a separate unit, where the front part and especially the front seat (2) IS CHARACTERIZED particularly by the fact that it is then a complete three-wheeled vehicle with one seat that can transport one person to '|ϋ$εβ$%8ίί. are dozens of kilometers far away and because of that the front part, with the front seat (2) is the essence of the invention because it has its own floor (1) adjusted for this from part and the front seat (2) which is fixed onto it, and the Ποογ ()) is supported by one front wheel (0} and two back wheels, which function .aCfhe middle wheels on the Small Elec trie Car BX, i.e. by the left wheel (8) and the right wheel ($l>. and thus this front part with the front seat (2) makes a complete three-wheeled vehicle, and on the floor fi) in from of the from seat (2) is the steering shaft (4), the steering wheel (5). the driving, steering and braking systems and units and the light and sound signalling units and systems, and this front pan with the front seat (2}. its floor (.1} and all the mentioned parts has its own electric motor (9.) and a battery (10) and the front part with the front seat (2) can he detached or attached to the back part with the back seat and when they are; attached, they make the Small I 'lc\tnc Car BX,