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Patent Searching and Data


Matches 151 - 200 out of 495

Document Document Title
WO/2005/005239A1
The present invention relates to a bicycle constructed by combining widthwisely two conventional bicycles to each other for enabling two persons to enjoy a traveling with a pair of bicycles, and more particularly, to a leisure bicycle co...  
WO2004067353B1
Universal wheel unit for mounting one or more wheels on the ski of a snowmobile. The wheel unit is a separate assembly that is detachably mountable on the ski or is an integral component of the ski. When retrofitting skis, the wheel unit...  
WO/2004/110852A2
A foldable bicycle is provided. One feature of the foldable bicycle is that the central portion of the frame that defines the bicycle's geometry is substantially rigid. That is, the down tube (170), seat tube (25), top tube (15) and bear...  
WO/2004/093595A1
The suitcase has suitably reinforced wheels (2) and a frame (1) to which it is possible to attach, or to which there is attached, with the possibility of hinged and/or jointed movement (3, 7, 12, 13), and therefore also with the possibil...  
WO2004054871A8
A foldable bicycle is provided. One feature of the foldable bicycle (10) is that the central portion of the frame that defines the bicycle's geometry is substantially rigid. That is, the down tube (165), seat tube (25), top tube (15) and...  
WO/2004/085234A2
A bicycle towing device for towing a trailing bicycle behind a leading bicycle including a leading bicycle connection interconnected to a trailing bicycle connection by a tow bar. The trailing bicycle connection is connectable to both up...  
WO/2004/080788A1
The invention relates to a versatile motor vehicle chassis and, more specifically, a scooter chassis which enables a plurality of accessories to be connected thereto in a convenient and versatile manner in order to transform the structur...  
WO2004054871A3
A foldable bicycle is provided. One feature of the foldable bicycle (10) is that the central portion of the frame that defines the bicycle's geometry is substantially rigid. That is, the down tube (165), seat tube (25), top tube (15) and...  
WO/2004/067353A1
Universal wheel unit for mounting one or more wheels on the ski of a snowmobile. The wheel unit is a separate assembly that is detachably mountable on the ski or is an integral component of the ski. When retrofitting skis, the wheel unit...  
WO/2004/067352A1
An infant carriage (410) is configurable to operate in two modes, a pushing mode in which a person can push an infant seated in an infant seat (514), and a riding mode in which a child can ride the carriage as a rider operated transport,...  
WO/2004/054871A2
A foldable bicycle is provided. One feature of the foldable bicycle (10) is that the central portion of the frame that defines the bicycle's geometry is substantially rigid. That is, the down tube (165), seat tube (25), top tube (15) and...  
WO/2004/033282A1
The invention relates to a bicycle comprising two wheels that are connected by a frame and have an identical wheel alignment when travelling forwards. At least one and in particular each of the two wheels forms part of a unicycle. Accord...  
WO/2004/002811A1
A description is given of a snowbike (1) comprising a frame (2), a front ski (3), a rear ski (4) and a rear drive wheel (5) connected to the said frame (2) and resting on the ground (T) , in which snowbike the said drive wheel (5) is ins...  
WO/2003/105967A1
A personal transporter device and corresponding method of operation are given that utilize an exercise mode. A transporter assembly includes a platform, a ground-contacting module, and a motorized drive (202). The platform supports a use...  
WO/2003/101817A1
The invention relates to a vehicle which is driven by an internal combustion engine or an electric motor and comprises a first person-supporting frame (R) that is provided with at least one running wheel and a second person-supporting fr...  
WO/2003/095037A1
An accessory (10) for converting a bicycle (11) into apparatus for generating energy comprises a load support carrier (12) which is adaptable to swing from a first position above a rear wheel (29) of the bicycle (11), in a non-exercise m...  
WO/2003/086848A1
In the riding mode, the folding bicycle has the same geometry that defines the riding characteristics and ergonomics in a usual bicycle, and has in the storage or portable mode the dimensions that fit into the trunks of small-sized cars,...  
WO/2003/084807A1
A separable bicycle capable of easily operating a handle, comprising a front frame (13) and a rear frame (6) formed so as to be connected to and disconnected from each other, the rear frame (6) further comprising a riding part (2) and a ...  
WO/2003/074352A1
The problem of adapting a standard bicycle to accommodate two active riders is solved by this invention, an adapter frame that attaches to the back of a single-rider bicycle, transforming the bicycle into a tandem bicycle. The rear wheel...  
WO/2003/070549A1
The invention relates to a stationary bicycle which is characterised in that it is folded by means of one single pivot point (4) for the transport and/or storage thereof. Said pivot point is also the connection point between the two colu...  
WO/2003/059723A1
A device for connecting two bicycles (100, 200) to one another in a side-by-side relationship allows two riders to simultaneously use the bicycle and not have the view blocked by a rider directly in front of them. A steering bar (300) in...  
WO/2003/042027A1
The invention concerns a bicycle frame comprising mutually offset side members (11, 19) of removably coupled front (1AV) and rear (1AR) frames, to constitute two integral masts sufficiently spaced apart to hang a hammock thereon.  
WO/2003/029070A1
A traction system for a vehicle has a support frame that defines a circular track belt support that is revolvable about an axis at its center, a flexible track belt; and a track belt stretching assembly comprising one or more track belt ...  
WO2002076814A3
A steering lock, and a method of use, for connecting child's bicycle (2) behind adult bicycle (4), with the front wheel (6) of child's bicycle (2) being elevated so that the adult rider retains steering control. The steering lock compris...  
WO/2003/004341A1
A multifunction bicycle for exercise and gymnastic is disclosed, which comprises three parts: the front wheel (A), the movable connected frame (B) and the back wheel (C), the front end of the movable connected frame (B) being connected w...  
WO/2002/094648A1
A tricycle in which left−hand and right−hand side front forks (30L, 30R) respectively rotatably supporting left and right front wheels (WFL, WFR) are respectively turnably supported by left−hand and right−hand side posts (29L, 29...  
WO/2002/085695A1
Trolley for luggage and other loads, which comprises a horizontal support (1) connected to a vertical support (2), a handle (4) and at least one front wheel (5, 5'; 10), wherein said horizontal support (1) comprises or is connected to a ...  
WO/2002/083489A1
The vehicle can be used for transportation or recreation. The rider can choose to propel the vehicle by either manipulating the steering mechanism back and forth to 'walk' the vehicle forward or backward across the ground or propel it wi...  
WO/2002/076814A2
A steering lock, and a method of use, for connecting child's bicycle (2) behind adult bicycle (4), with the front wheel (6) of child's bicycle (2) being elevated so that the adult rider retains steering control. The steering lock compris...  
WO/2002/076815A1
Wheel unit (20) to be semi-permanently mounted on the ski (1) of a snowmobile. Wheels (18) are readily deployable or retractable as conditions require. The wheel unit (20) allows the snowmobile to be driven over gravel, dirt, and hardtop...  
WO2002024517A3
A vehicle including a body frame (20) commonly used on a two-wheeled automotive vehicle (10), a three-wheeled automotive vehicle (140), and a four-wheeled automotive vehicle (200). A head pipe (23) is formed on a front frame (22) of the ...  
WO/2002/045539A1
A container (1) which can be transported manually on rolling elements has at least one rigid portion (2) comprising at least two rolling elements (21) for moving the container (1) with rolling friction on the ground. The container (1) co...  
WO/2002/044007A1
The invention relates to a snowboard, comprising a steering handle, portable control part, brake part. The invention can use both the board and wheel and can be used both for summer and winter leisure sports. The invention could be excha...  
WO/2002/032749A1
The invention relates to a scooter, especially a microscooter or a kickboard, comprising at least one runner (63) for gliding on snow or ice. The invention further relates to a pertaining mounting for fastening said runner (63) on the sc...  
WO/2002/032750A1
A double-driven electric car, comprising an electric motor and a running body installed on the inside of two drive wheels, wherein a supporting frame is changed over by 90°, whereby the car can run extremely safely on general roads and ...  
WO/2002/026554A1
A single-seater bicycle is attach-breakout assembled with the connecting body of the tail wheel of a two-seater bicycle, used by one or two persons. The bearing revolving barrel is fixed at the vertical hem of the connecting body of the ...  
WO/2002/024517A2
A vehicle including a body frame (20) commonly used on a two-wheeled automotive vehicle (10), a three-wheeled automotive vehicle (140), and a four-wheeled automotive vehicle (200). A head pipe (23) is formed on a front frame (22) of the ...  
WO/2002/020339A1
The invention relates to a scooter powered by a real-wheel drive motor with an optional height-adjustable, folding seat, comprising a single-cradle, rocking frame with a shock absorber, hydraulic or mechanical front and rear brake disks,...  
WO/2002/011847A1
Toy cycle (10) includes frame (11) supporting seat (30) and front fork assembly (20). Front fork assembly (20) is pivotally secured to the frame and is movable between a first position and an alternate raised position. Front (26) and rea...  
WO/2002/009835A1
The present invention relates to a built-up multipurpose structure assembly that makes it possible to build easily a variety of article such as sing-seat or multi-seat bicycle, skis, rocking chair s, shopping carts, and boats by using a ...  
WO/2001/072575A1
A bicycle (10) is constructed to facilitate selective configuration in a plurality of positions between a fully standing or safety bicycle configuration (Fig. 2), and a horizontal or recumbent position (Fig. 1). A rider may dismount, rem...  
WO/2001/066408A1
The invention relates to a cleaning trolley which is suitable for receiving cleaning accessories and for being used in very big buildings. The inventive trolley comprises at least one undercarriage that has wheels and is connected to a s...  
WO/2001/049551A1
This invention is a new kind of bicycle with two wheels equipped with secondary small wheels. The secondary wheels work as follows: when a bicycle on the street tries to climb on a sidewalk, the secondary wheels help the bicycle easily o...  
WO/2001/044041A1
A convertible wheeled vehicle which is capable of assembly to constitute a selected one of a plurality of different vehicles comprises : a front wheel frame assembly (2) on which a front wheel (10) is mounted; a chassis assembly (3) on w...  
WO/2001/002240A1
The invention relates to a bicycle, whose seat height can be raised from that of a typical recumbent bicycle to that of a conventional bicycle, in order to retain at the latter height all the advantages of a conventional bicycle over a r...  
WO/2000/063065A1
A dual bicycle connecting kit (10) for connecting two bicycles (11, 17) in a side-by-side relationship. The kit may comprise a fixed handle bar coupling assembly (30) attached to the first bicycle (11); one or more frame coupling assembl...  
WO/2000/059772A1
The invention relates to a pedal-actuated vehicle built for three, consisting of an assembly of three bicycles (1.1), (1.2) and (1.3), one bicycle (1.1) being placed in central position in the front while the other two bicycles (1.2) and...  
WO2000010865A9
A combination bicycle and boat (5) has a frame (10), a rear wheel (30), and a front wheel (34) driven by a pair of pedals (40). The frame (10) is a rigid construction that supports the user on the front and rear wheels (30, and 34) for m...  
WO/2000/034113A1
A subframe (10) for use with a conventional cycle, the subframe (10) being demountably attachable in use to the frame of the conventional cycle and in which the near wheel or wheels is or are removed, the subframe (10) is adapted to carr...  
WO2000010865A3
A combination bicycle and boat (5) has a frame (10), a rear wheel (30), and a front wheel (34) driven by a pair of pedals (40). The frame (10) is a rigid construction that supports the user on the front and rear wheels (30, and 34) for m...  

Matches 151 - 200 out of 495