Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 7950682 | Front-wheel driven, rear-wheel steered vehicle The present invention relates to a front-wheel driven, rear-wheel steered vehicle. In particular, the present invention relates to a vehicle having one front-wheel and one rear-wheel, wherein a power source is used to drive the front-wheel and a steering apparatus i... | 05/31/2011 |
| 7862064 | Boom for recumbent bicycle A recumbent bicycle includes a boom that telescopes within one end of a center tube in the main frame of the bicycle, and a boom clamp that encircles the center tube of the main frame at a location overlying at least a portion of the boom. The boom clamp has a locat... | 01/04/2011 |
| 7654549 | Semi-recumbent bicycle An improved semi-recumbent bicycle seat includes a frame having a main seat support tube and a steering mechanism including a front tire support fork. Front and rear wheels are mounted on the front tire support fork and on the frame. A bicycle seat is mounted above ... | 02/02/2010 |
| 7401799 | Recumbent vehicle Disclosed is a recumbent bicycle having a frame with at least one tubular member having a lumen. Mounted to the frame are a rear wheel assembly and a transmission assembly. The transmission assembly can include a first gear, a second gear, and a chain that extends f... | 07/22/2008 |
| 7395625 | Display and protective device for personal transporter A device for mounting on a personal transporter intended to transport a rider in a standing position, for example a Segway HT, having a front panel disposed adjacent the front of the personal transporter and two side panels disposed adjacent the sides of the persona... | 07/08/2008 |
| 7357404 | Progressive rate ATV suspension linkage A progressive rear suspension linkage is used in the rear suspension of an ATV to aid in ride quality and safety by changing leverage ratio thru the travel of the rear suspension. The rear shock attaches to it as well as to the frame. The linkage system attaches to ... | 04/15/2008 |
| 7354055 | Recumbent vehicle Disclosed is a recumbent bicycle having a frame with at least one tubular member having a lumen. Mounted to the frame are a rear wheel assembly and a transmission assembly. The transmission assembly can include a first gear, a second gear, and a chain that extends f... | 04/08/2008 |
| 7326137 | Gear for a bicycle The invention relates to a compact installation gear with, for instance, a ⅜″ derailleur chain and a derailleur for setting a transmission ratio between a crankshaft and a rear hub of a bicycle. To that end, the gear comprises a compact housing with the cranksha... | 02/05/2008 |
| 7278653 | Wheelchair, particularly electric wheelchair Disclosed is a wheelchair, particularly an electric wheelchair, comprising a frame (20), at least one steerable wheel (3), two non-steerable wheels (5) which are connected to the frame (20) at a wheelbase (R), and a seat (10) that ... | 10/09/2007 |
| 7234718 | Bicycle frame A two-piece bicycle frame pivotably attached together at a pivot point with a biasing mechanism adjacent to the point of attachment. The bias mechanism bears an angle of between 30° to 60° relative to true horizontal. Each frame section has a relative plane which ... | 06/26/2007 |
| 7226065 | Bicycle seat An improved bicycle seat includes a seat base having a base plate and a seat cushion mounted on the base plate and a seat base mounting shaft mounted on and extending downwards from the base plate of the seat base. A seat back mounting shaft assembly is mounted on a... | 06/05/2007 |
| 7188853 | Tricycle A tricycle is comprised of a frame, a front wheel, a parallel four-bar linkage, two rear wheels, and two handlebars. The frame includes a stationary fork connected with the front wheel. The linkage is mounted at a rear section of the frame, having two side bars. The... | 03/13/2007 |
| 7140626 | Running exercise bike An exercise apparatus including a seatless frame for simulating running without the stress producing loads associated with each stride. The exercise apparatus has at least one front wheel and at least one rear wheel, both of which are rotationally connected to the f... | 11/28/2006 |
| 7108097 | Power assisted recumbent bicycle and power unit An recumbent bicycle or tricycle, FIG. 1B, having an electric assist module mounted between the pedal mechanism and rear wheel gear mechanism. This mounting position allows the assist module to take advantage of the bicycle or tricycle's rear wheel gears to i... | 09/19/2006 |
| 7080847 | Portable bicycle A portable bicycle comprises a front bar having a front end coupled to a head tube, a rear frame section including a lower seat tube extended upwardly from a bottom bracket, a upper seat tube spaced and aligned with the lower seat tube, and a hollow rear bar for sli... | 07/25/2006 |
| 7066552 | Seat back frame for vehicle seat A seat back frame for a vehicle seat includes first and second side members spaced apart from each other, each of the first and second side members being made of ultra-high tensile strength steel, the first side member having a first longitudinal body of a substanti... | 06/27/2006 |
| 7059619 | Single wheel steering and suspension system A steering and suspension system for bicycles and motorcycles that consists of an axle that is pivotally attached to the forward ends of two side rails that are postioned along each side of the vehicle wheel. The rearward ends of the side rails are pivotally attache... | 06/13/2006 |
| 7048289 | Human-powered vehicle Apparatus and methods are disclosed for a human-powered vehicle. The vehicle can be a two-wheel, recumbent-style vehicle. The vehicle can be readily disassembled for ease of transport. ... | 05/23/2006 |
| 7048290 | Recumbent cycle with a single stroke linear pedaling system A recumbent bicycle having a single stroke linear type of pedaling wherein both legs protract and retract simultaneously so that a single push is made instead of alternating pushes. Various other adjustements are posssible to accomodate the length of a user legs and... | 05/23/2006 |
| 7011323 | High speed bicycle A drive for a bicycle includes an auxiliary sprocket wheel assembly having two sets of at least three sprocket wheels associated in each assembly attached to a common axle, one of said sets having a larger diameter than the other set. Each set is provided with a der... | 03/14/2006 |
| 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. ... | 02/07/2006 |
| 6979014 | Body frame structure for bicycle A body frame for a vehicle includes a head pipe on which a front fork is mounted for permitting a turning movement. A box-shaped box frame portion extends obliquely rearward and downwards from the head pipe. A twin tube portion extends obliquely downward and rearwar... | 12/27/2005 |
| 6971658 | Stretching bicycle A stretching bicycle comprises a front frame section having a hollow front bar as a portion of crossbar, a rear frame section having a hollow rear bar for slidably receiving the front bar, the front and rear bars being disposed in a straight line not aligned with th... | 12/06/2005 |
| 6929276 | Mechanism for driving bicycles Improved mechanical structure for increased efficiency in the transfer of the peddling force applied to a pedal crank assembly to the rear wheel of a bicycle is disclosed. This structure increases efficiency by decreasing the loss of exerted energy when peddling at ... | 08/16/2005 |
| 6845997 | Bicycle with adjustable handlebar and seat units A bicycle includes a bicycle frame, a wheel set, a treading unit, a handlebar unit, and a seat unit. The bicycle frame has front and rear ends. The wheel set includes front and rear wheels disposed respectively on the front and rear ends of the bicycle frame. The tr... | 01/25/2005 |
| 6695335 | Cycle, in particular a bicycle A cycle on which the user can assume a comfortable upright position, that has a frame with a mainly vertically directed seat tube and a handlebar with a steering tube that is directly fastened to a front fork. In front of the seat tube there is a seat tha... | 02/24/2004 |
| 6685201 | Road luge A road luge includes an elongated frame having a front end and a back end, a strut extending rearwardly and upwardly from the back end of the frame, a back axle supported on the strut and fixed in orientation relative to the frame, and a single back wheel... | 02/03/2004 |
| 6644677 | Ergonomic tandem bicycle A ergonomic tandem bicycle suitable for riders with some limited physical capabilities. The ergonomic tandem bicycle includes an elongated frame with an angled steering column attached to the front portion that positions the front wheel substantially in f... | 11/11/2003 |
| 6616164 | Recumbent cycle with improved seat system and method A recumbent or the like cycle includes an improved seat structure that can be used to facilitate angular positioning of the seat and/or handling of the cycle for transport and/or storage. The seat includes a mounting structure enabling fore-and-aft adjust... | 09/09/2003 |
| 6609724 | Human-powered cycle which is ridden while lying down A cycle having front wheel forks with a front wheel, a steering device connected to the front wheel forks, and rear stays with a rear wheel that has a free-wheeling hub. The cycle of this invention also includes a frame which connects the forks and the st... | 08/26/2003 |
| 6595535 | Bicycle or the like The invention relates to a bicycle and like, having a rear wheel (22) or flywheel, and provided with a pedal group comprising a central shaft and a gear wheel (5) integrally coupled each other, a left crank (1) and a right crank (1), coupled on the two en... | 07/22/2003 |
| 6588785 | Pedal powered vehicle The present invention relates to a vehicle, which is specifically adapted to be used as a bumper car. The vehicle is constructed from a frame that allows the vehicle to absorb and deliver impacts in a more efficient manner. Additionally, the vehicle inclu... | 07/08/2003 |
| 6585278 | Recumbent bicycle with concentric mid-drive and pivot A recumbent bicycle with (i) a cantilevered bicycle seat and (ii) a coaxial pivot and mid-drive sprocket around which the bicycle can be folded so as to form a more compact configuration. The folding of the bicycle is facilitated by the splaying of suppor... | 07/01/2003 |
| 6572130 | Three-wheeled vehicle A three wheeled vehicle comprises a front subframe having a front wheel journaled thereto and a seat for a rider mounted thereon, and a rear subframe having a pair of rear wheels journaled thereto. The front subframe is journaled to the rear subframe at a... | 06/03/2003 |
| 6565106 | Bicycle sidecar A wheeled vehicle with a front wheel drive system and a low profile operator seat that is positioned forward of the rear fork. The rear portion of the frame is telescopically connected to and selectively movable with respect to the front portion of the fr... | 05/20/2003 |
| 6557879 | Land rower This is a hand-propelled wheeled device for a rider. The device includes: a frame with two sides; a first and second drive wheel rotatably mounted to the two sides; a first hand crank connected to the first drive wheel through a first crank hub, and a fir... | 05/06/2003 |
| 6554308 | Recumbent vehicle & apparatus for forming same A recumbent vehicle including parallel paired recumbent bicycles operatively and reversibly joined by a bracing assembly having less than four brace members, is provided. The parallel paired recumbent bicycles are easily separable, without the need for to... | 04/29/2003 |
| 6527291 | Upright comfort bicycle with improved safety This bicycle, novel in both functionality and design, is a modified upright bicycle, which, because it incorporates a seat which is adjustable along an inclined Seat Beam, provides optimum dimensions for each individual rider. In addition, it exhibits imp... | 03/04/2003 |
| 6527290 | Recumbent bicycle and apparatus for forming same A recumbent bicycle, the manufacture thereof, and apparatus for forming same, is provided. The recumbent bicycle generally includes a frame having joined forward and rearward frame portions. The forward frame portion is a sit-up bicycle frame adpated to s... | 03/04/2003 |
| 6497426 | Convertible bicycle The bicycle of the invention provides a frame having forward and rear frame portions that are selectively attach and detach from each other in upright and recumbent positions. In the upright position, cranks are connected to a gear box that is adapted to ... | 12/24/2002 |
