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Match Document Document Title
RE40200 Bicycle with improved frame configuration  
Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis...
7226393 Exercise bicycle  
A unique structure for an indoor exercise bike that provides strength in its design, as well as the flexibility to create an aesthetically appealing frame structure. The monocoque frame design,...
7188852 Bicycle with improved composite frame  
Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis...
7147238 Bicycle part with a partitioned chamber  
A bicycle part comprises a tubular bicycle member elongated in a first direction and having a partition forming an interior partitioned chamber that is elongated in the first direction. The bicycle...
6994367 Metal and reinforced plastic composite bicycle frame  
A metal and fiber reinforced plastic composite combines a welded metal tube spine with a reinforced plastic composite seat assembly, top tube and seat stays.
6955372 Bicycle with improved frame configuration  
Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis...
6951344 Child's bicycle  
A bicycle including a frame member provided with a front wheel mounted on a shaft and a rear wheel mounted on a shaft, a saddle provided with a stepped tube for adjustably receiving the saddle to a...
6848700 Bicycle with improved frame design  
Disclosed herein are various embodiments, including but not limited to a bicycle that includes, among other features, an elongated down tube and a single elongated seat tube, the longitudinal axis...
6691813 Frames for electric motor driven cycles  
An electric motor driven cycle having front and rear wheels, and a monocoque frame suspended between the front and rear wheels. It is emphasized that this abstract is provided to comply with the...
6655707 Net shape filament winding manufacturing process, articles made therefrom and composite bicycle fork and other components  
A net shape filament winding manufacturing process and resulting products are disclosed. The manufacture of bicycle frame and their components from filament wound components which have been cut...
6612600 Brazed bicycle frame and method for making  
A brazed bicycle frame and method for making. At least two bicycle frame half-shells are fabricated. A filler metal is then placed between the bicycle frame half-shells to form a two-part hollow...
6595531 Unit to replace the rear metal axle in children's tricycles  
A unit to replace the rear metal axles of children's tricycles, characterized by the fact that the unit is integrated with tricycle body ( 12 ) and is formed by an axle support ( 5 ), which is made...
6503589 Elongated structural member  
An elongated structural member is provided, which in a specific embodiment includes an outer thin-walled shell, with at least one elongated strut member and at least one planar rib member having an...
6446996 Frame structure of motorcycle  
A high-rigidity, light-weight pivot frame is provided. The pivot frame is separated into an upper cross member on the upper side and a pair of right and left pivot plate portions on the lower side....
6340509 Composite bicycle frame and method of construction thereof  
Bicycle frame components without laps made by a method comprising; shaping a fluid-removable core in the general form of the component, placing a flexible inflatable bladder around the core,...
6270104 Composite bicycle frame and methods for its construction  
The bicycle frame of the invention is formed by selecting and adhesively joining previously formed and precured composite tubes to previously formed and precured composite lug components. The...
6206398 Structure of a rear swingarm for a vehicle with saddle seat  
A rear swingarm is made by casting an aluminum alloy having a front cross member with pivots at a front end thereof, a rear cross member having axle holders at the rear end thereof, and a pair of...
6179314 Front wheel drive ride-on vehicle  
A human-powered ride-on vehicle for a rider includes an integrated body/frame element having a seat for the rider formed thereon; a pair of spaced-apart front wheels mounted to the body/frame...
6139040 Shear-bonded molded bicycle component assembly  
A molded structural bicycle component design, such as wheels and frames, which may incorporate complementary halves and at least one shear bond to allow efficient manufacturing and assembly. The...
6135474 Vehicle frame  
A vehicle frame is constructed of a frame body including a head component for supporting a front wheel, a seat supporting component for supporting a seat, and a frame component coupled to the head...
6123353 Method of joining and reinforcing molded plastic bicycle frames  
A method of forming a tubular frame, e.g., a bicycle frame, from two substantially symmetrical frame-halves utilizes a plurality of interconnected half-tubular elements. Each half-tubular element...
6109638 Honeycomb reinforced composite fiber bicycle frame  
A composite bicycle frame having at least a portion of the frame walls reinforced with an internal layer of honeycomb material is presented. The honeycomb material is essentially sandwiched between...
6095543 Riding toys and component parts thereof  
A riding toy shown in the form of a tricycle in which major component parts are configured for manufacture by injection molding of a synthetic polymeric material, the major component parts...
6065765 Method of molding and assembling a bicycle frame  
A new Method of Molding and Assembling a Bicycle Frame for offering a lighter, less expensive bicycle frame. The inventive device includes a frame assembly having a first half, a second half, and a...
6017048 Aero bicycle frame  
A bicycle frame of efficient aerodynamic shaping including a main frame structure and fork assembly that employ an integral tension shell, strut and rib design, and integrated construction and...
5913529 Frame having a central backbone and opposing skins  
The present invention is directed to an improved frame construction for transmitting in-plane and out-of-plane loads between a plurality of components and maintaining the components in spacial...
5876054 Composite bicycle frame and method of manufacture  
A composite bicycle frame comprising a continuous frame tube defining cross bar, down tube, and seat tube portions. The frame tube is formed from a fiber reinforced polymer composite. Integrally...
5857690 Bicycle frame of composite material, molds for obtaining such a frame and frame-molding method  
A composite bicycle frame comprises a diagonal down tube connected via a bottom bracket to a saddle tube and two rear forks, back stays, and a cross-bar between the top of the saddle tube and the...
5851017 Bicycle storage frame  
A bicycle storage frame for storing fluids includes a hollow fluid-tight frame section having a wall structure and an internal fluid chamber and at least one liquid fill opening formed in the wall...
5842711 Bicycle frame  
A bicycle frame includes a body and a rigid or vertical suspension and an interchangeable triangular rear assembly. The body includes three pultruded profile sections interconnected by three...
5791673 Frame having a central backbone and opposing skins  
The present invention is directed to an improved frame construction for transmitting in-plane and out-of-plane loads between a plurality of components and maintaining the components in spacial...
5788254 Pedal powered vehicle  
A light weight, stowable golf cart powered by a pedaled drive train. An enclosed box frame supports three extra wide, non-pneumatic tires which are pedal powered through a push button controlled,...
5782480 Wheeled amphibious vehicle  
A human-powered wheeled amphibious vehicle includes a substantially planar buoyant base member upon which the rider sits while pedaling to turn the rear wheels of the vehicle. The rear wheels have...
5769442 Structural shell frames and method of making same  
A structure for frames for bicycles, wheelchairs, and other vehicles, as well as components thereof and other devices requiring a strong, lightweight frame shell. The preferred frame structure is...
5762353 Rear suspension bicycle frame  
A frame for resiliently supporting an individual relative to a ground surface. The inventive device includes an elongated main frame member having a steering tube mounted to a first end and a rear...
5762352 Bicycle fork having a fiber reinforced steerer tube and fiber reinforced crown and blades and method of making same  
A bicycle fork including a hollow metal steerer tube connected to a generally hollow unitary crown and blade component made of fibrous resin material. The crown and blades are molded so as to form...
5685553 Suspension for a bicycle having a Y shaped frame  
A suspension for a bicycle having a unified rear triangle pivotably connected to a Y shaped frame. The unified rear triangle provides a fixed chain length, isolating rear wheel movement from...
5544907 Composite bicycle frame with y shaped tubular configuration  
A composite bicycle frame containing a hollow slanted-Y-shaped front frame portion, a hollow upper support paw and a hollow lower support paw. The hollow slanted-Y-shaped front frame portion...
5533742 All-terrain bicycle frame  
An injection molded, single-piece plastic bicycle frame which includes a generally upright stem, and a cantilever structure joined to and extending from opposite sides of the stem in a gently...
5464240 Hollow shell frames for bicycles and other human-powered vehicles and method for making same  
A hollow shell frame for bicycles and other human powered vehicles is disclosed. The frame is constructed from plastic molded partial shells that are assembled into tubing that comprises the frame....
5451071 Bicycle frame  
A bicycle frame comprises a tapered nose portion having a front sleeve adapted to receive a front wheel-mounting member, a center portion having a tapered upper arm adapted to support a seat and a...
5445400 Cycle frame  
A cycle frame includes a top member having a front terminal portion and a rear assembly portion, a bottom member defining a rear fork and a sloping member that is upwardly inclined from the rear...
5375677 Body frame for a motorcycle  
A body frame for a motorcycle including a head pipe for supporting a rotary shaft for a handle, a pair of left and right main body frame elements, connected to the head pipe and extending...
5346237 Bicycle frame consisted of carbon fiber frame tubes and metal connectors  
A bicycle frame is made of frame tubes interconnected together by metal connectors at opposite ends of the frame tubes. The frame tubes each consist of a carbon fiber tube and metal connecting...
5328194 Semi-recumbent bicycle with item storage compartment  
A semi-recumbent bicycle allows the rider to sit on a high-backed seat elevated above a rear wheel in a semi-recumbent position with his legs extending forward and angling downward to a pedal crank...
5318819 Pipe joining construction of a bicycle frame  
A pipe joining construction includes a tube, two or more extensions extended from the tube, a tube member coupled to each of the extensions so as to form a joint portion, an insert disposed in each...
5273303 W-shaped composite bicycle frame  
A bicycle frame constructed of a composite material and formed of an integral, one-piece unit having a W-SHAPED geometry when viewed from each side thereof.
5271784 Method for manufacturing composite bicycle frames  
A method for manufacturing a composite bicycle frame adapts stepped forming. The seat stays combined with the seat support means which are connected to parts of the top tube and seat tube, and the...
5269551 Cycle frame  
A cycle frame includes an upper tube joined at one end to a lower tube by a frontal part and joined at an opposing end to stays by a continuously formed connecting part. A front fork pivot housing...
5255932 Superefficient bicycle structure  
A superefficient bicycle frame having a plurality of dual tapered rectangular or square cross section frame members having constant wall thickness. The torsional/bending section modulus of a member...
Matches 1 - 50 out of 102 1 2 3 >