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Patent Searching and Data


Matches 1 - 50 out of 538

Document Document Title
WO/2021/051212A1
Disclosed is a balance bike with a scooter function. A plurality of seat heights can be selected in a balance bike mode, and the balance bike mainly comprises: a load-bearing element (40), a control module (10), a main body module (20) a...  
WO/2021/035323A1
The folding double scooter comprises electrically-powered technology, with a charging time of approximately three hours, and has a range of up to 60 km. The lithium or lithium-ion batteries thereof are rechargeable and light and are suit...  
WO/2021/024647A1
[Problem] To provide a bicycle for practice to/from which a pedal unit can be attached/detached and which enables adjustment of chain slackening by a simple method. [Solution] A bicycle pedal attaching/detaching unit for detachably conne...  
WO/2020/250113A1
Described is a foldable multifunction scooter (1), designed to also be used as a shopping trolley, comprising a frame (5) including a front fork steering unit (10), having a front wheel (10a) and a handlebar (16); a central unit (12); an...  
WO/2020/239575A1
The invention comprises a conversion kit for converting a cycle comprising a cycle frame with a rear fork, a front wheel and a single rear wheel, into a cycle with three wheels, comprising a front wheel and two rear wheels, wherein the c...  
WO/2020/225537A1
A motorized scooter, for which an operation of the motorized wheel can be controlled based on a pitch of the foot platform. A motor control unit is operable in at least one pitch control mode, in which the operation of the motorized whee...  
WO/2020/223682A1
An electric powered bicycle includes front and rear wheels (102, 104) that swivel relative to a midframe (106). The midframe (106) includes a pedal driven generator-motor (108), and each wheel (102, 104) includes a motor-generator. The w...  
WO/2020/212401A1
A transportation apparatus (1) comprises a frame (12) having an engagement portion or receiving portion (14) adapted to receive one or more occupant support devices (16); and drive means (20) configured to enable an occupant of the trans...  
WO/2020/183500A1
A modular vehicle (100) having a longitudinal length, the modular vehicle having a front body structure (102) extending from a front end (101) of the vehicle to a rider's seat (112) of the vehicle (100) along the longitudinal length, at ...  
WO/2020/181233A1
A wheelchair configured to impart motion on one or more lower extremities of a user to inhibit inelasticity in joints of one or more lower extremities as a result of extended immobility, and to promote a more natural alignment of one or ...  
WO/2020/171761A1
A tricycle has a forward oriented fork member (20) supported for rotation about a steering axis (14) of the tricycle, a handle bar (50) mounted to the fork member, a cargo unit (24) supported by the fork member, and a pair of transversal...  
WO/2020/143899A1
The invention relates to a go-kart that uses two hoverboard-type boards located at the front and rear of the go-kart as its driving base. The go-kart is provided with an accelerator pedal which, when pressed, tilts both hoverboards forwa...  
WO/2020/104651A1
The invention relates to a vehicle, in particular a lightweight vehicle (1). The vehicle can be converted from a driving configuration to a seating configuration by reducing the distance between a front wheel structure (3) and a rear whe...  
WO/2020/083806A1
The present invention provides a ski assembly (39) for mounting on a front wheel hub unit (40) of a wheel-drive vehicle, wherein the wheel hub unit comprises a brake caliper bracket fastened to a bracket mount on the hub unit by caliper ...  
WO/2020/053855A1
A toddler riding toy is provided, comprising a seat, a frame member having a bridging portion with two spaced apart rear legs extending from a rear portion thereof and giving rise to a walking space therebetween, and at least one front l...  
WO/2020/052701A1
The invention relates to a bicycle for the transport of loads and individuals, wherein the rear wheel is arranged at a first distance from the front wheel, and wherein the bicycle is designed to be length-adjustable, in that the front wh...  
WO/2020/047897A1
A transformable robot with two wheeled legs having an autonomous navigation and travel function comprises a transformable mechanical body (1) and an autonomous navigation and travel system (2). The autonomous navigation and travel system...  
WO/2020/009508A1
Disclosed are a bicycle connection device and a multi-seat bicycle including same. A bicycle connection device according to one embodiment of the present invention comprises a main frame connection unit connected to first and second main...  
WO/2019/236618A1
The disclosure herein relates to a rotational connection assembly. More specifically, the present disclosure relates to a rotational connection assembly that has at least three layers of support. The disclosure herein may be used to conn...  
WO/2019/215576A1
The invention relates to a tilting motor vehicle with three or four-wheels, of which at least two front wheels (10', 10") comprising a frame (6) extending from a forecarriage (8), which supports a pair of front wheels (10', 10") to a rea...  
WO/2019/215599A1
The invention relates to a tilting motor vehicle with three or four-wheels, of which at least two front wheels (10 10") comprising: -- a frame (6) extending from a forecarriage (8) which supports a pair of front wheels (10', 10"), to a r...  
WO/2019/212251A1
Disclosed are a multi-seater bicycle connecting device and a multi-seater bicycle including same. A multi-seater bicycle connecting device of the present invention is a member having a lengthy bar shape and comprises: a connection member...  
WO/2019/179183A1
A vehicle for children (100), comprising a vehicle body (104) and wheels (103). The vehicle body (104) is provided with a front fork (101) and a rear fork (102). One or two of the wheels (103) are rotatably and removably connected to the...  
WO/2019/159140A1
A two-wheeled, variable configuration bicycle having a frame, a handlebar, a saddle, pedals with pedal cranks and a drive gear rotatably mounted on the frame, a front wheel mounted on the front fork, a rear wheel with a sprocket mounted ...  
WO/2019/137805A1
Known vehicles e.g. in golf, which are designed with motor assistance to enable both riding and pushing, only have a steerable rigid chassis, as a result of which the vehicle tilts laterally on a slope, parallel to the slope plane and cr...  
WO/2019/124870A1
The present invention relates to an amphibious motorcycle and, more specifically, to an amphibious motorcycle for enabling a motorcycle used only on land to also be used on water conveniently, thereby being easily used regardless of place.  
WO/2019/112173A1
The present invention presents a connectable bicycle, which enables a bicycle user to simply attach/detach a front wheel to/from the lower end of a front fork and to mount the separated front wheel near a rear wheel and carry the bicycle...  
WO/2019/016780A3
A golf-bag carrying vehicle is an apparatus that assists a user in transporting their golf bag by either manually push-kicking the apparatus or motorizing the apparatus. The apparatus includes a pair of idle wheels (12), a stabilizing wh...  
WO/2019/032545A1
Foldable electrical vehicles and related charging infrastructure are described. The foldable electrical vehicle generally includes three structural members (front and rear wheel-bearing structural members and a seat-bearing structural me...  
WO/2019/033015A1
Foldable electrical vehicles and related charging infrastructure are described. The foldable electrical vehicle generally includes three structural members (front and rear wheel-bearing structural members and a seat-bearing structural me...  
WO/2019/016780A2
A golf-bag carrying vehicle is an apparatus that assists a user in transporting their golf bag by either manually push-kicking the apparatus or motorizing the apparatus. The apparatus includes a pair of idle wheels, a stabilizing wheel, ...  
WO/2019/014506A1
The present disclosure relates generally to bicycles, in particular, the present disclosure provides systems and devices for converting a standard bicycle into a cargo bicycle using various detachable components. The ability to convert a...  
WO/2018/217215A1
A conversion bicycle apparatus includes a chassis. The chassis includes a main tube. The chassis additionally includes a head tube. The chassis additionally includes a seat tube. The chassis additionally includes a rear fork. The rear fo...  
WO/2018/193312A3
Transformable device that may be used as both a child's sport device and a baby buggy which has a frame structure (10), at least three wheels (14, 15, 16) connected to the frame structure (10) by way of axles (11, 12, 13), and a child ca...  
WO/2018/193312A2
Transformable device that may be used as both a child's sport device and a baby buggy which has a frame structure (10), at least three wheels (14, 15, 16) connected to the frame structure (10) by way of axles (11, 12, 13), and a child ca...  
WO/2018/194322A1
The present invention relates to a squat bicycle which can be driven while performing a squat exercise which corresponds to a whole body exercise, and has a function of also being transformable into a general bicycle by means of a simple...  
WO/2018/188256A1
A multi-mode conversion structure of a dual-leg scooter, comprising a tubular column base (1) and two conversion assemblies; each of the conversion assemblies comprises a locking structure, a joint base (2) rotatably connected to the tub...  
WO/2018/114155A1
The invention relates to a method for producing a bicycle frame from at least two modules, wherein the modules are produced individually and are connected to one another at corresponding connecting portions, and wherein at least one of t...  
WO/2018/080189A1
The present invention proposes a transformable bicycle capable of being transformed into a cart. To this end, the present invention comprises: a pair of front forks, with a front wheel disposed therebetween, having lower ends connected t...  
WO/2018/068620A1
A trailer bike comprises a first bicycle (1), at least one second trailer cycle (2), and at least one connection structure (3). The trailer cycle (2) comprises a front vertical fork (21) capable of changing a direction. The connection st...  
WO/2018/066542A1
An electric vehicle comprising: a main body having a deck and a stay rotatably coupled to the deck; a seat capable of being held at a storage position and an extended position; a lock member configured so as to restrict relative rotation...  
WO/2018/066544A1
An electric vehicle comprising: a main body having a stay; and a seat having a rotating shaft supported by the stay. A first member and a second member are fixed to a support section in the stay and the rotating shaft, respectively, and ...  
WO/2018/066543A1
An electric vehicle comprising: a main body unit having a deck and a stay rotatably coupled to the deck; a loop-shaped handle supported by the stay and having a grip section for use during transportation; a lock member that restricts rel...  
WO/2018/060768A1
Walking aid devices are used by persons with walking difficulties in order to relieve a foot or an entire leg. The functionality of these devices is, however, in many cases rather limited. The invention relates to a modular roller kit (1...  
WO/2018/051352A1
A folding tricycle, comprising: a first rear frame rotatably connected on a first end thereof with a first end of a first bottom frame; a second rear frame rotatably connected on a first end thereof with a first end of a second bottom fr...  
WO/2018/034640A1
A scooter includes a scooter body with substantially triangular front and rear body portions. The substantially triangular front body portion has a front side and a first connecting side. The front side and the first connecting side of t...  
WO/2018/035512A1
What is provided is a cargo bicycle apparatus and a kit for converting an existing bicycle into a cargo bicycle. The cargo bicycle apparatus comprises a cargo attachment that easily attaches and detaches from an existing bicycle to make ...  
WO/2018/025002A1
A transportation apparatus reconfigurable between at least two modes of operation. Each mode of operation comprises a mode of transport. A first mode of operation comprises a stroller, push-chair or perambulation (pram) mode. A second mo...  
WO/2018/023992A1
A medical ambulance for use in rural areas, comprising a first bicycle (1), a second bicycle (2), and an ambulance stretcher (3). One side of the ambulance stretcher (3) is fixed on a supporting bracket (11) of the first bicycle (1), and...  
WO/2017/164915A1
A scooter includes a lower body with a first end and a second end, a rear wheel rotatably supported by the first end, an elongated front body with a lower end and an upper end, a guide fixed within the front body extending from the lower...  

Matches 1 - 50 out of 538