Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 7214425 | High performance fiber blend and products made therefrom A blended yarn is provided having at least one component fiber type being made of stretch broken fibers, preferably of a stretch broken high performance fiber, along with multi-end yarns containing the blended yarn, composite yarns having at least one component bein... | 05/08/2007 |
| 7017633 | Safety tire with expansion-deforming toric air bag There is proposed a toric air bag for a safety tire capable of sufficiently and equally contacting with a full inner face of a tire in the expansion-deformation of the toric air bag by a drop of an internal pressure in the tire, wherein at least an expansion-deformi... | 03/28/2006 |
| 6739365 | Tubeless tire A tubeless tire (1) comprising: Twin bead portions (5), each of which lets a wheel engage it; An outer layer portion (2) having a tread portion (6) to be grounding; An inner liner layer (3) included rubber, whi... | 05/25/2004 |
| 6557604 | Safety liner for a vehicle tire and method of use A safety liner (20) for a vehicle tire (500) includes a toroidal tube (22) having at least one hole (24). At least one plug (26) is selectively insertable into the at least one hole (24). Toroidal tube (22) is compressible into a flattened circular shape ... | 05/06/2003 |
| 6418991 | Puncture proof inner tube An improved pneumatic tube formed from a semi-rigid, air-tight rubber core encased by a plurality of thin, armoring Kevlar layers bonded to the exterior wall of the core. The composition can be used as inner tubing for cars, bikes, motorcycles, planes, an... | 07/16/2002 |
| 6209600 | Inner tube having multiple air cells and breakers An inner tube for a vehicle tire, which includes a base having air chambers in two opposite side walls thereof and zigzag insertion slots around the periphery of each of the side walls, a multi-cell rubber tube mounted on the base between its side walls a... | 04/03/2001 |
| 6164729 | Skate wheel and method of applying indicia to a portion of a skate wheel An in-line skate wheel and a applying indicia to a part thereof so that the indicia does not wear off before the wheel needs to be replaced. The skate wheel includes a hub having an internal bearing surface and an outer surface, a see-through tire formed ... | 12/26/2000 |
| 6050312 | Inner tube with multiple air cells and breakers for protection against piercing of an external pointed object An inner tube for a vehicle tire, including a base, the base having two outer walls, two inner walls, an annular air chamber connected between the inner walls, and a plurality of rubber coated breakers retained between the inner walls and the outer walls ... | 04/18/2000 |
| 6047753 | Vehicle inner tube with protective breaker means A vehicle inner tube includes an inflatable tube, a protective tube mounted around the inflatable tube for protection, the protective tube formed of a plurality of air balls and having recessed breaker seats equiangularly spaced around its inner diameter,... | 04/11/2000 |
| 5795414 | Puncture resistant tire assembly A tire assembly (10) is provided for a pneumatic tire that gives a puncture resistant capability. The tire assembly (10) includes an inner tube (24) with an outer periphery (30) having a plurality of protruding deflectable structures (32) which are circum... | 08/18/1998 |
| 4347884 | Tire liner and method of preparation An improved tire liner composed of high temperature and pressure (HPT) molded and vulcanized rubber with a cross-section having two opposite long sides and two opposite short sides is described. One long side of the liner to be positioned across the U-sha... | 09/07/1982 |
| 4324280 | Inner air-tube of tire for bicycle An inner air-tube of a tire for bicycle, particular for racing cycle substantially composed of a thermoplastic urethane resin of a specific type. The urethane resin is comprised of a bifunctional polyol, a diisocyanate and a diol serving as a chain-propag... | 04/13/1982 |
| 4262719 | Tire liner and method of preparation An improved annular shaped tire liner which is adapted to fit inside of, around and in contact with a casing of a pneumatic tire and in compression by the casing and a method for preparing the tire liner is described. The liner has a thickness which provi... | 04/21/1981 |
| 4263074 | Tire liner and method of preparation An improved annular shaped tire liner which is adapted to fit inside of, around and in contact with a casing of a pneumatic tire and in compression by the casing and a method for preparing the tire liner is described. The liner has a thickness which provi... | 04/21/1981 |
