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 |
| 5020156 | Baseball catcher's chest protector A baseball catcher's chest protector includes a main pad adapted to cover the chest, stomach, and shoulders of the catcher, and a shoulder pad adapted to cover one shoulder and the upper portion of one arm of the catcher. The shoulder pad is hingedly and ... | 06/04/1991 |
| 5020157 | Ballistic protective insert for use with soft body armor by female personnel A ballistic protective insert for use with soft body armor by female personnel is disclosed. The ballistic protective insert provides enhanced protection to female breast tissue which is uniquely susceptible to the harmful effects of blunt trauma from bal... | 06/04/1991 |
| 5020158 | Ball catching toy A catching device made of a flexible material made to fit on the thumb and forefinger of a hand having a web which extends between the thumb and forefinger which is capable of freely moving from an open position, where the thumb and forefinger are apart, ... | 06/04/1991 |
| 5020159 | Protective article for handling and containing waste materials An article for safely handling and enclosing waste material is disclosed. The article includes a flexible glove member which is large enough for convenient insertion and removal of a human hand through an access opening. A continuous collar surrounds the ... | 06/04/1991 |
| 5020160 | Protective disposable hand covering A protective, disposable hand covering or mitt is provided having a tear line along at least a portion of the body thereof to provide controlled tearing and destruction of the glove to facilitate its removal. A mechanism such as a textured area, tab, hole... | 06/04/1991 |
| 5020161 | Waterproof glove for protective coveralls In accordance with the invention, there is provided a protective glove for use with protective coveralls of the type having an outer shell fabric of woven aramid fabric covered by a liquid impervious layer and an inner, multilayer thermally insulating lin... | 06/04/1991 |
| 5020162 | Glove A glove comprising a front sheet (9) and a back sheet (10). At least one of the sheets consists of an outer layer (12) and an inner layer (13) made of polymeric films. The layers are bound to each other. The faces (18) facing each other of at least two ad... | 06/04/1991 |
| 5020163 | Earseal for sound-attenuating earcup assembly A resilient annular earseal for sealing the region between an earcup shell and a wearer's head is formed with an aperture for receiving the wearer's ear and has an outer peripheral portion projecting a predetermined first distance toward the wearer's head... | 06/04/1991 |
| 5020164 | Insulated stocking An insulating stocking is formed from two pieces of closed-cell neoprene. Each piece is joined to itself along a longitudinal seam; and the pieces are joined to each other along a lateral seam intersecting the longitudinal seams. Two separated 3-way inter... | 06/04/1991 |
| 5020165 | Toilet seat raising apparatus An apparatus for raising a toilet seat comprising a bucket which revolves around a bar by receiving water imparted from a flush pipe by an inlet pipe, and then drives a weight mechanism by pushing a pin on a second tube with a first L-shape pin on a first... | 06/04/1991 |
| 5020166 | Multi-purpose water pressure plunger A multi-purpose water pressure plunger employs a source of pressurized water to dislodge clogs in bathroom drainage pipes and the like. The plunger is fashioned of a resilient cone-shaped cup, a rigid handle, an adjustable valve, and a means of connection... | 06/04/1991 |
| 5020167 | Flush tank water saver An attachment for making existing flush tanks use less water mounts on the overflow pipe and has a valve operator for pushing the flush valve closed at an intermediate water level. The valve operator is controlled by a float which releases a latch allowin... | 06/04/1991 |
| 5020168 | Inflatable handicapped chair An inflatable chain intended for use in bathing handicapped persons in a bathtube. The chair includes a base structure adapted to be supported on the bottom of the bathtub and a back structure connected to the base structure and adapted to be supported on... | 06/04/1991 |
| 5020169 | Elevation bed This invention discloses an electrically driven elevation bed apparatus which moves up and down while keeping its horizontal posture, in order to make effective use of indoor space. The elevation bed of this invention includes improved driving systems and... | 06/04/1991 |
| 5020170 | Bed for immobile patients A bed for immobile patients includes a height-adjustable bed frame mounted on a sub-structure provided with at least two spaced apart and connected with one another pivotable sectors driven by a flexible element passing through a plurality of rollers and ... | 06/04/1991 |
| 5020171 | Patient transfer arrangement A transfer system including a specially-equipped bed for transferring a patient from a reclining position on the bed to a seated position on a wheelchair or to a standing position on the floor.... | 06/04/1991 |
| 5020172 | Foldable side rail member Side rail members for supporting bed means in spaced relationship to a floor. The side rail members include first and second elongated side rail sections of generally L-shaped cross section disposed in substantially aligned end-to-end relationship. The si... | 06/04/1991 |
| 5020173 | Bedstead storage box The bedstead storage box may be adapted as a bedstead for any regular-size bed, including king-size. It includes a shallow box to support the bed off the floor, a lid to carry a bed assembly including the springs, mattress and bedding, hinges to position ... | 06/04/1991 |
| 5020174 | Self adjustable, neck support pillow A three component, self adjustable pillow is provided to support and align a user's head, and shoulders. The pillow comprises a head support base containing a soft fill such as polyester, nylon, foam, chip foam, etc., and shaped as a round or elliptical, ... | 06/04/1991 |
| 5020175 | Multicompartment cushion comprising recyclable plastic bottles The present invention provides cushions comprising sheets connected together to define at least one compartment, which is filled with a plurality of gas-filled containers such as used or discarded plastic beverage bottles. The present invention also provi... | 06/04/1991 |
| 5020176 | Control system for fluid-filled beds A system for automatically controlling the pressure maintained in a plurality of fluid-filled cylinders supporting a sleep surface in order to maintain a desired degree of firmness/softness. In one mode, the system permits the user to set the desired leve... | 06/04/1991 |
| 5020177 | Sheet bedding construction The present invention discloses a fitted lower sheet having an elastic draw string which can be adjusted in length so that the fitted sheet can be located on any mattress within a range of nominal mattress sizes. A two part fastener located one part in th... | 06/04/1991 |
| 5020178 | Stabilizing pressure and flow conditions in a screening apparatus A method of stabilizing pressure and flow conditions in a screening apparatus for treating a pulp is described, the pulp being supplied continuously to the screening apparatus through an inlet and passed through a pulp space along a screen of a screen bod... | 06/04/1991 |
| 5020179 | Electric toothbrush An electric toothbrush comprises a manually guided handle and a brush member having a brush head with a plurality of separately rotating bristle holders which are connected in the brush head to gearing driving them. The bristle holders are mounted in an i... | 06/04/1991 |
| 5020180 | Window-pane cleaning device A window-pane cleaning device for cleaning window-panes of a building is provided in a cleaning unit which is moved along a window of the building. The device includes a squeezee for cleaning a window-pane, an approaching and retraction servo device for m... | 06/04/1991 |
| 5020181 | Scraping tool kit A kit arrangement includes an elongate handle, including a first and second section angularly offset relative to one another to enhance access to an interior surface of a lawn mower surface, with a scraping head mounted to the handle, incuding a chisel an... | 06/04/1991 |
| 5020182 | Single handle applicator A device having a removable insert such as a brush, massage element or pad for applying lotions, medicines, and the like to human body. The device includes an elongated handle having a receptacle end provided with opposed inwardly facing grooves. The remo... | 06/04/1991 |
| 5020183 | Cleaning apparatus for a process vessel An apparatus and method for cleaning hard deposits from the interior wall of a digester vessel. The apparatus includes a work platform assembled within the interior of the vessel from a plurality of prefabricated frame elements introduced into the vessel ... | 06/04/1991 |
| 5020184 | Disposable receptacle for collecting and transporting loose debris A bag for collecting and transporting loose debris such as leaves, twigs, grass cuttings and the like in which the bag mouth is held open and positioned to receive the debris by a person, with the top of the bag mouth hung behind the person by a shoulder ... | 06/04/1991 |
| 5020185 | Disposable dust pan and method The invention is a disposable dust pan. It is stored as a flat sheet in a stack ready for use. When needed, one sheet is peeled away from the stack and folded to form a convenient dust pan. Non-hardening adhesive is used to hold the sheet in the folded or... | 06/04/1991 |
| 5020186 | Vacuum cleaners A vacuum cleaner has a power brush which projects dirt particles directly into a specially formed and located vacuum nozzle in such a manner that low air consumption can be used. The vacuum nozzle has an inlet extending along the full axial length of the ... | 06/04/1991 |
| 5020187 | Filter assembly for a vacuum cleaner A filter assembly for a vacuum cleaner of the type having a motor, a housing enclosing the motor, a fan driven by the motor for producing a vacuum, and a canister removably attached to the front end of the housing and having an intake nozzle for reception... | 06/04/1991 |
| 5020188 | Duct cleaning apparatus A method and apparatus for cleaning the interior of ductwork or similar conduit from within, the apparatus comprising a small, pneumatically powered and controlled sled of a size maneuverable inside the duct, with nozzle means provided for directing clean... | 06/04/1991 |
| 5020189 | Door closure mechanism A door closure mechanism for use upon a door of a cabinet includes a housing formed from two co-mating first and second members, a drive cam rotatably mounted within the housing, a cam follower mounted within the housing for reciprocating movement relativ... | 06/04/1991 |
| 5020190 | Anti-lift and anti-twist hinge An anti-lift/anti-twist hinge which includes a bracket having a wall and a pair of spaced converging flanges. The flanges have aligned openings therein for accommodating a hinge pin. The hinge bracket is attached to a gate and prevents the upward rooted o... | 06/04/1991 |
| 5020191 | Snorkel strap A strap for removably attaching a snorkel to a diving mask having a ring and a T-shaped strap defined by a pair of arms and a leg perpendicular to the arms with the outer end of the leg coupled to the ring. A coupling device mounted upon the arms is used ... | 06/04/1991 |
| 5020192 | Adjustable tie down apparatus and method A device for use in tying down an object with respect to a fixed reference point is disclosed which has one end fastened to an object such as a tree or a pole, and the other end fastened to a fixed stake or other immovable reference point, with the length... | 06/04/1991 |
| 5020193 | Connector Straps having a rigid buckle are removably attached to a unitary flexible mounting lug comprising a substrate, a web extending vertically from the substrate, an elongate flange extending from one side of the web and a lip extending from the opposite side ... | 06/04/1991 |
| 5020194 | Leakproof zipper with slider A leakproof plastic reclosable fastener or zipper with slider particularly suited for thermoplastic bags. The zipper is formed by reclosable interlocking rib and groove profile elements on respective strips and the strips each include profiled track struc... | 06/04/1991 |
| 5020195 | Clamping device for use on a retractor support A clamping device, preferably for use on a retractor support, includes a first clamping mechanism and a second clamping mechanism, the first clamping mechanism includes first and second pivotal clamping sections pivotal between a clamping position and an ... | 06/04/1991 |
