Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 5065457 | Body protector The present invention discloses a body protector for sportsmen which allows prespiration from the sportsman's skin to be evaporated while the body protector is being worn. The protector takes the form of shoulder pads, a shin pad or a forearm pad. The pro... | 11/19/1991 |
| 5065458 | Appearance modifying garments The appearance modifying garments include appearance enhancing color differences creating a new type of garment which promotes an improved appearance of the wearer through the formation of apparent marginal edges on the garment itself. The apparent margin... | 11/19/1991 |
| 5065459 | Disposable portable urinal A disposable portable urinal for males comprising a collapsible cylindrical collar having the perimeter of one end sealably attached to a receptacle for deposit of fluilds therein. The collar has handle tabs attached to its exterior surface to facilitate ... | 11/19/1991 |
| 5065460 | Commode seat lifting apparatus Apparatus including a handle arrangement for lifting of a commode seat wherein the handle may be mounted to a side or bottom surface of the associated commode seat to permit ease of lifting and manipulation thereof. Modifications of the invention include ... | 11/19/1991 |
| 5065461 | Swimming pool and cover An improved swimming pool construction and cover includes a swimming pool cover laid on the water of the pool and having a marginal edge provided with one component of the two component elongated locking member. The second component of the locking member ... | 11/19/1991 |
| 5065462 | Handicap-accessible restroom A handicap-accessible restroom including shower, sink and commode portions. The shower portion contains a shower head connected to a hose which is of sufficient length to extend to all areas within the restroom, for simplified cleaning. The restroom floor... | 11/19/1991 |
| 5065463 | Structure of shower with swivel brush and multi-step drain control A shower, which is incorporated with an adapter through a water pipe and an inner water tube for fastening in a water faucet to guide water to discharge from a perforated nozzle on the shower head thereof to produce fine streams of water for shower bath. ... | 11/19/1991 |
| 5065464 | Apparatus for transferring a patient between patient support surfaces A patient transfer apparatus includes an air bearing attached beneath an inflatable cushion which has peripheral chambers so that the peripheral portions fill before the central portions. A diverter valve enables the apparatus to tap into the pressurized ... | 11/19/1991 |
| 5065465 | Water mattress for a therapy water bed An arrangement in a water mattress (1) for a water bed, the water mattress (1) comprising a water bag (2) made from a flexible and water tight sheet material, which is provided in a frame (3) of a resilient material, intended to be supported, in use, by a... | 11/19/1991 |
| 5065466 | Quick disconnect coupling for a low air loss patient support A quick-disconnect coupling is provided for connecting inflatable sacks to a modular support member which supplies air to such sacks. The coupling includes an attachment grommet, a pull tab disposed against the exterior of the sack in the vicinity of the ... | 11/19/1991 |
| 5065467 | Prefabricated lattice panels for a bridge A lattice panel (P1) for a bridge has only a single chord (C1), along one side (S1), with no chord along the opposite side (S2), resulting in a cost and weight saving when two such panels are stacked in one plane. A lattice (L) of web members (W) comprise... | 11/19/1991 |
| 5065468 | Portable dock plate The dock plate is formed by a plate member having upper and lower surfaces, front and rear ends and two opposites sides. Two side members are provided which are removably attachable to the two sides of the dock plate. A handle with a wheel is attached to ... | 11/19/1991 |
| 5065469 | Apparatus for removing debris from a cutting bed A method and apparatus for cleaning debris, such as lint-like residue, from the bristle blocks of an automatic fabric cutting machine cutting bed, utilizing a linear motion device connected to a head by motion-amplifying linkages in order to amplify the a... | 11/19/1991 |
| 5065470 | Toothbrush A toothbrush has a special head for brushing the posterior teeth and a special head for brushing the anterior teeth. Each head includes bristles that contact the lateral surfaces of the teeth including at or just below the gum line as well as the top surf... | 11/19/1991 |
| 5065471 | Antifreeze self-spraying and -warming windshield wiper A wiper for an automobile windshield glass pane. The elongated rubber wiper defines an anchoring bead and a blade integral to the head. The blade has a lip portion and a lengthwise U-shape channel defining a mouth about the lip portion, so that a pair of ... | 11/19/1991 |
| 5065472 | Spring loaded brake assembly for indexing sootblower A brake assembly for impeding the longitudinal travel of a moving object. The brake asembly provides for a biasing mechanism which biases an engagement block into the line of travel of the moving object. When the moving object contacts the block, movement... | 11/19/1991 |
| 5065473 | Filter assembly for a vacuum cleaner The present invention is a filter assembly for a vacuum cleaner. The vacuum cleaner includes a motor, a housing enclosing the motor, and a fan driven by the motor for producing a vacuum. A canister is removably attached to the front end of the housing and... | 11/19/1991 |
| 5065474 | Multiple position adapter for mounting wiper-blade assembly on wiper arm An adapter for mounting a blade assembly on a wiper arm comprises an adapter body formed with a transverse adapter-body hole through which the pin is engageable, a latch for releasably retaining the pin in the hole, and a mount securing the body on the as... | 11/19/1991 |
| 5065475 | Handle attachment for an implement having an elongate handle shaft An implement such as a broom or rake has a supplementary handle attachment mounted upon an upper side of the conventional shank of the implement. The handle attachment includes a first hand grip section in the form of a bar parallel to the shank and space... | 11/19/1991 |
| 5065476 | Handle arrangement for a handheld portable tool The invention is directed to a rearward handle arrangement for a handheld portable tool defining a horizontal axis and having a motor housing and a forward handle fixedly attached to the housing so as to permit two-handed operation of the tool by an opera... | 11/19/1991 |
| 5065477 | Calendar rollers with rounded teeth for crimping sliver and increasing cohension length The device for increasing the cohesion length of the slivers is embodied by a pair of calendar rollers. Each calendar roller has a plurality of transversely disposed protuberances of rounded shape for interengaging in spaced relation with each other in or... | 11/19/1991 |
| 5065478 | Process and device for the reception of mineral fibers The invention relates to the reception of fibers under fibering machines to obtain a mat of mineral wool. It proposes assigning to each fibering machine its own collecting zone, the surfaces of the collecting zones increasing in the direction of the incre... | 11/19/1991 |
| 5065479 | Venturi-type conveyor for fiber laying in nonwoven material production A device for producing fibrous non-woven structures. The device includes a first duct for conveying an air flow over the lateral surface of a carding cylinder to remove the fibers from the carding cylinder and to convey them to a mobile forming surface. I... | 11/19/1991 |
| 5065480 | Fastening and adjusting device, particularly for ski boots Fastening and adjusting device, particularly usable in ski boots comprising a winder for at least one traction element. The peculiarity of the device consists in the fact that a skier accessible knob is associated with said winder and has a first seat for... | 11/19/1991 |
| 5065481 | Clamping device for a ski boot The shank of the clamping device is connected to the actuating element via a freewheel and is supported on the cover via a counteracting further freewheel. Located on the shank fixedly in the terms of rotation and displacement is the first coupling part w... | 11/19/1991 |
| 5065482 | Securing apparatus A securing apparatus for drawing a pair of work objects toward each other in interoperation with a first line borne by at least one of the work objects, the apparatus having a second line for attachment to the other of the work objects; and a member havin... | 11/19/1991 |
| 5065483 | Method of lapping magnetic recording heads A thin film magnetic head and a method for making the thin film head by the use of electrical lapping guides includes the use of a resistive lapping guide that has a height dimension and an electrical resistance that optimizes the results of the compariso... | 11/19/1991 |
| 5065484 | Rotating rectifier assembly A rotating rectifier assembly which can be used in a brushless electrical generator comprises an arrangement for supporting diode semiconductor devices in an axially loaded assembly of components within a housing of the rectifier assembly without compress... | 11/19/1991 |
| 5065485 | Enclosed innerspring mattress cover and process for assembling same Encased innerspring mattress and cover device is assembled by positioning mattress and cover component layers, one atop the other, in sequential order, (namely mattress cover bottom, bottom panel, filling material, insulator, innerspring, insulator, filli... | 11/19/1991 |
| 5065486 | Apparatus for fitting flexible strips A robot-held tool for applying a sealing strip to a flange comprises rollers which are contra-rotated by a motor within a housing and which engage opposite sides of the sealing strip to press it onto the flange, downward pressure onto the sealing strip be... | 11/19/1991 |
| 5065487 | Oil pump installation tool An automobile engine oil pump pickup tube installation tool for driving an oil pump pick up tube into an oil pump mounted in an engine block with a force fit, the tool having a slot formed in one end thereof with a hardened metal end plate at the end of t... | 11/19/1991 |
| 5065488 | Tandem axle trailer pin extracter device A tandem axle trailer pin extracter device for extracting lodged tandem axle trailer locking pins when repositioning the trailer relative to tandem axles thereunder. The self-contained, portable device comprises a hook-like mechanism for engaging the rele... | 11/19/1991 |
| 5065489 | Apparatus for aligning and mounting machine components A method and apparatus for aligning and mounting a machine component includes an aligning member with perforations, that is positioned and mounted over an aperture in a mounting portion or bracket of an aligned and removably mounted machine component, for... | 11/19/1991 |
| 5065490 | Threaded insert for repairing a nuclear assembly A bolt insert 24 with special bolt 50 provides a fastening method to secure hard metal nuclear reactor parts 12, 14, 16 provided with aligned square EDM produced openings 18, 20, 22. The insert is an elongated square internally threaded member with slots ... | 11/19/1991 |
| 5065491 | Method for producing curved slide fastener chains and method for producing curved slide fasteners A method of producing curved slide fastener chains or a curved slide fasteners is disclosed. Fastener elements are planted along respective one side edges of a pair of fastener tapes, at least one of which tapes is made of solvent-swelling fibers. The fas... | 11/19/1991 |
| 5065492 | Method of and assembly for releasably connecting a tool head to a tool base holder of a tool turret machine tool A machine tool turret having a plurality of tool holders with tension rod-actuated mechanisms for locking the tool head can be rotated to bring a selected tool holder into engagement with jaws of a release unit, applying to the tension rod a force suffici... | 11/19/1991 |
| 5065493 | Method of making a spherical sealing body used for exhaust pipe joint A spherical sealing body is to be inserted in a space defined by three of an end edge of an exhaust pipe on upstream side, a flange fixed on an outer periphery of the exhaust pipe on upstream side, and a concave spherical portion disposed on an end edge o... | 11/19/1991 |
| 5065494 | Method of securing fastener A method for automatically tightening a tapped member such as a nut is disclosed. A socket of an open end air wrench mounted on a nut tightening robot is coupled with the tapped member. The robot rotates the socket in a first direction, i.e., a tightening... | 11/19/1991 |
| 5065495 | Method for holding a plate-like member A semiconductor wafer receiving apparatus has a base, a table for supporting a wafer, a receiving member having at least three receiving pins which project from a supporting surface and are concealed under the supporting surface upon vertical movement of ... | 11/19/1991 |
| 5065496 | Process for making a superconducting magnet coil assembly for particle accelerators An automated facility for the large-scale production of superconducting magnets for use in a particle accelerator. Components of the automated facility include: a superconducting coil winding machine; a coil form and cure press apparatus; a coil collaring... | 11/19/1991 |
