Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 7290838 | Vehicle wheel A vehicle wheel comprises a rim (172) and a disk section (171) separate from the rim. Since the disk section is separate from the rim, the freedom of designing the disk section is improved. The rim comprises an outer rim (178) and an inner rim (... | 11/06/2007 |
| 7258403 | Demountable tire rim with a spare inner wheel and tire for said tire rim The present invention is related to a demountable tire rim assembly having a spare inner wheel which permits running during the run flat condition. The demountable tire rim includes two complementary annular parts provided with reciprocal threaded coupling members o... | 08/21/2007 |
| 7231949 | Wheel and tire assembly for recreational vehicles A wheel and tire assembly for recreational vehicles, such as mountainboards, motorized carts and pedaled carts is provided. The tire comprises a tire made of substantially inelastic material that will not stretch under a load. Thus, the tire will flatten under a loa... | 06/19/2007 |
| 7228629 | Method of spin forming an automotive wheel rim The present invention is directed to a method of manufacturing a three piece aluminum wheel assembly comprising the steps of providing a pair of circular blanks made of a heat treatable alloy to be formed into preforms of a general shape. The preforms are subjected ... | 06/12/2007 |
| 6767070 | Bicycle wheel rims A bicycle wheel rim includes a plurality of connectors each having a spoke engaging hole for connecting with a spoke, and two protrusions extend from two ends of each connector. A plurality of holes are defined through each protrusion and a plurality of loops extend... | 07/27/2004 |
| 6425641 | Spoked cycle wheel A multi-part lightweight easily extruded or molded wheel rim and wheel particularly for cycling with joined flanges which extend radially inwardly toward the center of the rim and wheel provides strength not found in conventional channel shaped rims. The ... | 07/30/2002 |
| 5975645 | Carbon bodied bicycle rim A bicycle wheel has good impact properties and increased durability. In one embodiment the rim comprises a two piece rim having a carbon fiber based body portion having bulbous sidewalls for capable of flexing in response to radially directed forces, and ... | 11/02/1999 |
| 5762405 | Shear bonded molded wheel assembly A molded wheel design may incorporate identical halves and a shear bond to allow efficient manufacturing and assembly. The wheel design which may be applied in a host of different applications including a bicycle wheel where demanding loads exist in norma... | 06/09/1998 |
| 5613739 | Welded center wheel rim A wheel having an axis and being adapted for rotatably supporting a tire on a vehicle, includes a wheel center extending from a hub outwardly to a circumferential surface. A wheel rim disposed in contact with the circumferential surface of the wheel cente... | 03/25/1997 |
| 5219441 | Wheel assembly having a wheel disc skirt with a conical surface A motor vehicle wheel having an annular wheel rim and a wheel disc in which the flange of the wheel disc is formed with a frustoconical outer surface for engagement with and attachment to a frustoconical inner surface of the wheel rim enabling the disc to... | 06/15/1993 |
| 5107914 | Driving mechanism for a multi-piece rim A driving mechanism having a driver-loose key provided between a rim base and a bead seat band mounted about the rim base of a multi-piece rim which has the rim base, the bead seat band, a pair of side rings and a lock ring. The driver-loose key is cross-... | 04/28/1992 |
| 4976498 | Wheel rim for a pneumatic tire A one piece wheel rim for a pneumatic tire having flanges adjacent to tapered bead seats one of the flanges having a reduced high portion of a length of 0.25 to 0.5 times the bead seat circumference. The reduced height portion being in the range of 0.15 t... | 12/11/1990 |
| 4856849 | Disk wheel for a motor vehicle A disk wheel for a motor vehicle includes an inner rim portion and a disk portion which are formed integrally with each other. An outer rim portion which is independent of the inner rim portion and disk portion is rigidly fitted on the outer circumferenti... | 08/15/1989 |
| 4573510 | Tire for heavy loads The tire for heavy load consists of a multi-layered flat ring held in the axial and radial direction by a two-part metal felloe and supported between the felloe by air.... | 03/04/1986 |
| 4483729 | Method of manufacturing continuous fiber reinforced plastic rims A wheel rim is formed by separately forming rim halves of fiber sheets arrayed in different directions so that the fibers are isotropic around the circumference of the rim, and by welding the halves together with a ring formed of carbon fibers.... | 11/20/1984 |
| 4253514 | Light alloy split wheel rim A light alloy divided wheel rim comprises a pair of substantially symmetrical rim members fastened together in face-to-face relationship by fastening devices. Each rim member integrally includes an outer flange, an intermediate bead and an inner flange. T... | 03/03/1981 |
| 4054322 | Rim constructions A rim for a pneumatic tire carcass has a pair of rim portions which are securable together to form such rim. One rim portion is integral with a wheel hub and includes a plurality of pockets or guide openings formed therein. The other rim portion includes ... | 10/18/1977 |
| 3931998 | Blowout preventing device for vehicle wheels A blowout preventing device is disclosed for attachment to vehicle wheels which have axially-elongated slots for receiving inner tube inflation stems. The device comprises a rigid filler piece which has a central portion for filling the slot and a circumf... | 01/13/1976 |
