Matches 1 - 50 out of 67 1 2 >


Match Document Document Title
US20100301582 PORTABLE JOGGING TRICYCLE  
A portable jogging tricycle includes a main frame, a handle base, a rear wheel support frame connected to opposite sides of the handle base, two front wheel support frames and two foldable frames...
US20110109059 FOLDING BICYCLE  
A folding bicycle being foldable between an erect condition for riding and a compact folded condition, including a main frame, a rear frame coupling a rear wheel of the bicycle to the main frame,...
US20100066054 COLLAPSIBLE BICYCLE  
A collapsible bicycle has a frame assembly, a front wheel, a rear wheel assembly, a seat and a handle bar. The frame assembly has a head tube assembly, a downtube assembly, a seat tube assembly, a...
US20060022426 Flat-faced detent for telescopic post locking in freight container  
Flat or flat-faced detents are insertable in corresponding flat sided apertures in container support posts to provide increased surface contact area and better load distribution.
US20060273543 Bicycle with a frame of tubes connected to each other so that they can pivot  
A bicycle has a frame comprising a head tube, a bottom bracket tube, a top tube, and a down tube that are pivotally connected to form a four bar system. The bicycle further includes a saddle that...
US20100096827 Folding electric bicycle with wheeled storage arrangement  
A folding electric bicycle in one embodiment includes a front case comprising a door and two auxiliary wheels; a pivotal head tube; two handlebars; a swivel fork telescopically connected to the...
US20080116659 QUICK-RELEASE, COMPACT FOLDING BICYCLE  
A folding bicycle has a frame with a front steering tube, main tube, and center seat tube defining a hollow space into which the rear wheel strut with rear wheel are pivoted for storage. The rear...
US20070158928 STRUCTURAL IMPROVEMENT FOR A FOLDAWAY BICYCLE  
A structural improvement for a foldaway bicycle includes a head tube having a handlebar on the top and a front wheel at the bottom, a two-piece slant cross bar having a front end pivoted to a...
US20140049022 ADJUSTABLE AND EXTENSIBLE BICYCLE FRAME  
An adjustable bicycle is provided as well as an adjustable frame assembly and an adjustable steering column assembly. The frame assembly includes a seat tube, a head tube and a top tube assembly...
US20090152829 KNEE SCOOTER  
A knee scooter includes a substantially V-shaped chassis formed by a pair of extensions joined together at a vertex. At the vertex, the extensions form an angle of about sixty degrees. Further,...
US20050230933 COLLAPSABLE BICYCLE  
A collapsable bicycle comprises a link including a first locking device at one end slidably sleeved on and fastened at rear of a crossbar, a second locking device at the other end fastened a seat...
US20090115160 COLLAPSIBLE SCOOTER WITH TRI-FOOTBOARD  
The present invention pertains to a collapsible scooter with tri-footboard providing with a supporting stem attached to the frame body and two steering pivots mounted to both sides thereof for...
US20140103616 FOLDABLE TRICYCLE  
A foldable tricycle that transitions between a use orientation, and a transport or storage orientation. The tricycle has a frame including a first end and a second end of the frame, a fork...
US20060232040 Scooter Bike  
The present invention is a vehicle combining a scooter with a bicycle. As such, it comprises an adjustable scooter frame with a seat and drive mechanism of a bicycle. The drive mechanism is...
US20150048585 TRICYCLE WITH FOLDABLE DOUBLE -WHEEL ASSEMBLY  
A tricycle with foldable double wheel assembly comprises: a frame, a single-wheel assembly and a double-wheel assembly respectively disposed at front end and rear end of the frame, and a handlebar...
US20060038378 FOLDABLE TRUNK BIKE  
A foldable trunk bike comprised of a front frame and a rear frame; the front frame containing handle, fork, and front wheel while the rear frame related to a trunk fixed with a retractable...
US20070205577 Human powered ground vehicle comprising foldable sections  
A human powered ground vehicle is provided and comprises a vehicle frame comprising a rear frame section and a mid-section, the mid-section comprising a forward end and a rearward end, wherein the...
US20130270792 BICYCLE  
Provided is a bicycle including: a front wheel section steering bicycle comprising: a front wheel section comprising a handle section, and front wheel stem connected to a lower end of the handle...
US20050001404 Folding bicycle apparatus and method  
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,...
US20110198822 CHILD VEHICLE HAVING A GRAPHICAL INTERFACE  
A child vehicle includes a front frame having a handlebar and at least one front wheel, and a rear frame movably coupled thereto and having at least one rear wheel. At least one graphical...
US20150021876 Folding Bicycle  
The present invention produces a folding bicycle (1) having a frame (2) which extends in the main plane of extent (24), a front wheel (53) which can be pivoted about a first axis (56) which...
US20110100741 ADJUSTABLE HANDLEBAR ASSEMBLY FOR A SADDLE-TYPE VEHICLE  
An adjustable handlebar assembly for a saddle-type vehicle includes a base member, a support member, a left handlebar and a right handlebar. The support member is rotatably coupled to the base...
US20050161898 Connective components of aluminum parallel telescopic crossbars of stretchable bicycle  
Provided are parallel crossbars mounted in a stretchable bicycle comprising unitary front and rear connecting devices made of aluminum formed by extrusion, either connecting device comprising two...
US20150203168 STEERING SHAFT MODIFIER  
There is provided a steering shaft modifier, capable of fundamentally preventing distortion generated in a new steering shaft, being easing aligned, and being simply assembled, including: a frame...
US20150158544 FREE-WHEELING, FREE-STEERING, FOLDABLE MULTI-STAGE TRICYCLE WITH A SINGLE-MOTION RELEASE MECHANISM  
A foldable tricycle, including a front wheel assembly; a mainframe, latched to the front wheel assembly via a front mount; a pair of rear-wheel assemblies; a pair of folding ring assemblies...
US20140333044 FOLDING BICYCLE AND METHOD OF USE  
A folding bicycle and method for folding the folding bicycle is provided. The folding bicycle comprises a frame having a first end and a second end; a first wheel connected to the second end of...
US20140077474 FOLDING BICYCLE AND METHOD OF USE  
A folding bicycle and method for folding the folding bicycle is provided. The folding bicycle comprises a frame having a first end and a second end; a first wheel connected to the second end of...
US20100066053 Foldable frame for a vehicle with two or more wheels  
Foldable frame for vehicles with two or more wheels characterized in that it comprises a front fork connected in a usual way to a steering column tube. Said steering column tube is, in turn,...
US20090058038 BICYCLE FRAME AND DRIVE LINK CASE THEREFORE  
A bicycle frame includes a front section and a rear section. The front section includes a front frame portion having a front coupling configured to receive a front wheel support member and to...
US20060170186 Collapsible bicycle  
A collapsible bicycle has a frame assembly and a locking device. The frame assembly has a head tube, a sliding bracket, a downtube and a seat tube. The slidable bracket is mounted around the head...
US20120056399 TROLLEY-LIKE FOLDING BICYCLE  
A trolley-like folding bicycle that mainly includes a bicycle frame, a folding device, a transmission gear, a draw bar, and a draw wheel set is disclosed. With the operation of the folding device,...
US20150210340 FOLDING VEHICLE  
A folding vehicle includes first and second front frame extension sections pivotal about a first pivot axis. A head tube spaces from the first pivot axis at a first distance. A front rolling...
US20080157502 FOLDABLE BICYCLE HAVING X-SHAPED FRAME  
A foldable bicycle has an X-shaped frame including a folding device having two hinged portions to which two connection bars and a seat bar and a rear fork are fixed respectively to form an X-shape...
US20110148069 Foldable bicycle  
A foldable land vehicle employs two pivots: a first to rotate the rear-wheel assembly and shorten the distance between the chain-ring axle and the rear-wheel axle; and a second to rotate the...
US20140262578 Three-Wheeled Vehicle  
A three-wheeled vehicle having an arrangement of wheels with two forward wheels and one back wheel and a profile adjustment feature is described. The back wheel may be configured as the steering...
US20130277941 CYCLE  
A collapsible cycle for use by a rider over a terrain surface comprises a frame having front and rear portions and a seat attached to the frame. A front wheel is rotatably attached to a steering...
US20110169246 FOLDING APPARATUS FOR A BICYCLE FRAME  
A folding apparatus for a bicycle frame includes a bicycle frame and at least one engaging device assembled on the bicycle frame. The bicycle frame includes at least one first tube and at least...
US20150008655 Tri-fold, vehicle chassis  
The teachings provided herein are generally directed to compact vehicle drive mechanisms that can be used in the design of a foldable, carry-on vehicle. The compact drive mechanisms presented...
US20110057413 ELECTRICALLY-EXTENDIBLE BICYCLE  
An electrically-extendible bicycle includes two shaft tubes, which are arranged symmetrically on opposite sides of a head tube that is set atop a front fork. The two shaft tubes extend through a...
US20120169027 FOLDABLE BICYCLE HAVING A STABILIZATION SYSTEM  
The invention relates to a foldable bicycle including a frame that comprises a rear portion on which a rear wheel is arranged, a front portion, and a folding system configured to fold back said...
US20110193313 FOLDABLE BICYCLE  
Disclosed is a foldable bicycle. The foldable bicycle includes a head frame having a first connection part, a first lower frame integrally formed with the head frame and provided at a terminal end...
US20140327226 FOLDABLE BICYCLE  
A foldable bicycle is provided in its self-propelled use position in its folded-out state, for transporting and for storage in its folded-up state and in both its folded-out and folded up states...
US20080185812 Collapsible bicycle  
A collapsible bicycle includes a handlebar, a tubular portion, a front wheel portion, a saddle portion, a first frame, a second frame, a rear wheel portion, and supporting coasters. The saddle...
US20070235978 Self-locking mechanism  
A self-locking mechanism includes a first body member that rotates relative to a second body member, a lock lever rotatably coupled to the first body member and a biasing element that biases the...
US20100207351 Adjustable-Length Seat Post  
An adjustable-length seat post has a stanchion with first and second openings. The seat post has a sliding tube, a locking device and an energy transmission device. The sliding tube is guided...
US20150054254 QUICK RELEASE  
A quick release mechanism for at least partially muscle-powered two-wheeled vehicles such as bicycles having a through axle extending in the axial direction, a clamping device at a first end of...
US20100230927 FOLDING BICYCLE  
A folding bicycle includes a frame, a steering unit, a shaft tube coupled to a first end of the frame and to the steering unit, a front fork linked with the steering unit through the shaft tube, a...
US20130093159 VERTICALLY ADJUSTABLE BICYCLE ASSEMBLY  
An adjustable assembly for a bicycle includes a first support having an interior surface and a second support slidably positioned within at least a portion of the first support. One of the first...
US20100289245 Folding Bicycle  
A folding bicycle includes a front portion and a rear portion that are pivotally connected and positioned with each other by a buffer hinge assembly, which also helps to improve comfort of riding....
US20140225348 FOLDABLE FRAME FOR TWO-WHEEL VEHICLE  
A foldable frame for bicycle is disclosed in the present invention. The foldable frame can be folded up in three simple steps because of the application of two releasable locking systems: (1)...

Matches 1 - 50 out of 67 1 2 >