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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| Application No. | Application Title | Issue Date |
| 20120027539 | THREADED JOINT AND METHOD OF SEALING A THREADED JOINT A threaded joint includes a flange, a nut and a flexible seal. The flange, the nut and the flexible seal have threads respective inner surfaces, the threads having shapes complementary to threads on an outer surface of a stem. The flange is configured to allow the stem ... | 02/02/2012 |
| 20110268531 | SEGMENTED THREAD AND CONNECTING ARRANGEMENT A connecting arrangement is provided. The connecting arrangement includes a bolt with at least one end having , wherein the fastening portion has a tapered shape; a segmented thread block having a thread on the outer side and being adapted for fitting the fastening port... | 11/03/2011 |
| 20110262245 | DOUBLE-END THREADED BODY AND INTERNALLY-THREADED BODY An object of the present invention is to provide a duplex threaded body having a right-handed thread and a left-handed thread on the circumferential surface of a single solid member. In addition, an object of the present invention is to provide a single-nut or double-nu... | 10/27/2011 |
| 20110203424 | HYDRAULIC NUT WITH ALARM SYSTEMS AND VARIABLE ARRANGEMENT OF ADVANCEMENT AND UNIT TOTAL ADVANCEMENT SCREWS THROUGH HEAD ROTATION WITH FLANGE SENSORS Different embodiments of hydraulic nut are described comprising a pressure system with screws that may be displaced to an end detent, and once the travel of the screw has finished, there is no possibility of a further forward movement thereof, so there cannot be a hydra... | 08/25/2011 |
| 20110194913 | NUT ASSEMBLY FOR DRAIN PAN A cage nut assembly for a drain pan includes a nut having a barrel with a barrel end and a distal end opposed thereto. A flange at the distal end has a flange face abutting the drain pan inner surface. A threaded bore is defined along a central axis through the barrel a... | 08/11/2011 |
| 20110188968 | Semi-Trailer Support Loading Nut A semi-trailer leg loading nut includes a screwed hole provided on a nut column and connecting two ends of the nut. Said nut is a two-layered structure formed of a top layer and an under layer or a three-layered structure formed of a top layer, an intermediate layer and... | 08/04/2011 |
| 20110110744 | FASTENER RESTRAINT ASSEMBLY TO PREVENT ROTATIONAL LOOSENING OF MECHANICAL FASTENERS, FASTENER AND METHOD An engagement fitting attaches to a rotational fastener, and is anchored to a point stationary relative to the fastener. A rotational coupling attaches the engagement fitting to an anchor member, allowing uni-directional rotation of said engagement fitting on the rotati... | 05/12/2011 |
| 20110103918 | Integrated nutplate and clip for a floating fastener and method of manufacture and assembly An inexpensive and reliable floating fastener is provided by manufacturing an integrated nutplate into the backside of the interior structural member. A retention clip engages the nutplate to capture the nut while allowing the nut to float. The integrated nutplate rough... | 05/05/2011 |
| 20110094652 | FINISH ELEMENT, CONSTRUCTION AND METHOD FOR A LIQUID-TIGHT SEALING OF A SURFACE A finishing element 1 comprises a relatively form-retaining core body 2 connected liquid-tightly to a relatively flexible rim body 4, which here extends laterally around the core body in at least substantially liquid-tight manner. The core body 2... | 04/28/2011 |
| 20110052344 | NUT WITH LOCKING ASSEMBLY, AND DEVICE USING SAME A nut capable of being used to engage with a bolt includes a hollow body and a plurality of fastening structures rotatably fixed to the hollow body. Each fastening structure includes a fastening member including a connecting part, an internally threaded part, and a pres... | 03/03/2011 |
| 20110027516 | BREATHER The present invention provides a breather that includes a waterproof air-permeable membrane and a mounting device, the mounting device having a rod with a hollow structure and a head at one side of the rod. The head includes a bottom wall which has a circular bore in co... | 02/03/2011 |
| 20110014008 | DOWEL, PARTICULARLY ONE TO ALLOW A SLEEPER SCREW USED TO ATTACH A RAILWAY RAIL TO BE SCREWED INTO A RAILWAY SLEEPER Dowel allowing a fastener to be fitted into a wall, particularly allowing a sleeper screw used to secure a railway rail to be screwed into a railway sleeper. The dowel including an internal screw thread intended to mate with the screw thread of the fastener, and contain... | 01/20/2011 |
| 20100310338 | SPEED NUT This invention describes a speed nut that is formed by three surfaces, a lower surface that is a coupling washer to be pressed against the panel or protective device to which it is attached, an intermediate or base surface, and a final surface that is formed by an arm w... | 12/09/2010 |
| 20100247270 | SCREW ASSEMBLY A screw assembly includes hollow first screw and a second screw smaller than the first screw in size. A first thread is defined on an outer surface of the first screw. A receiving hole is defined in the first screw. The second screw is adapted to be received in the rece... | 09/30/2010 |
| 20100158635 | Split Nut Assembly The invention provides a female nut comprising a) an inner cylindrical member having first and second open ends, a threaded inner bore, and a non-threaded outer surface, where the cylindrical member is comprised of first and second longitudinally divided members, whereb... | 06/24/2010 |
| 20100119328 | ADJUSTABLE FASTENER An adjustable fastener includes a main body and an elastic portion. The elastic portion is connected to an end of the main body. The elastic portion is deformable thus changing a total length of the adjustable fastener.... | 05/13/2010 |
| 20100040433 | CONNECTING ELEMENT, IN PARTICULAR A SPEED NUT The invention relates to a connection element, in particular a plate nut, comprising a base body for attachment of an arbitrary component to a metallic planar object, in particular to a sheet metal. According to the invention, the base body... | 02/18/2010 |
| 20100034617 | LOCKING DEVICE A locking device includes an outer ring and a locking disk is located on a first side of the outer ring and has a shaft which extends through the outer ring. An annular ring, a needle roller bearing, a first washer, a second washer, and a transmission disk are mounted t... | 02/11/2010 |
| 20100021264 | SEPARATION FASTENER WITH SEGMENTED WASHER A separation fastener assembly including a base and a housing positioned adjacent the base. A nut is disposed in the cavity. A bolt extends through an aperture in the base and including an end coupled to the nut. A washer is positioned proximate the nut and operative to... | 01/28/2010 |
| 20100006518 | QUICK INSTALLATION MOUNTING STRUCTURE A quick installation mounting structure for use with a barcode scanning tunnel has at least one vertical post that defines a first plurality of axial slots formed along a length of the vertical post, at least one cross-member that defines a second plurality of axial slo... | 01/14/2010 |
| 20090211005 | HINGE ASSEMBLY FOR A TOILET SEAT A hinge assembly for a toilet seat, the hinge assembly comprising a hinge post for pivotally supporting the toilet seat on a toilet bowl, and a bolt embedded in the hinge post and configured to extend through an opening in the toilet bowl, the bolt having thereon a plur... | 08/27/2009 |
| 20090169336 | Locking Device With Quick Release Mechanism A locking device includes an outer ring in which a clutch disc and a locking disc are respectively connected at two opposite sides thereof A first pad is located on clutch disc and a second pad is located on the first pad. A plurality of balls are located between adjace... | 07/02/2009 |
| 20090154991 | CLAMPING GAP NUT A clamping gap nut, comprising: an internal thread (2) about a longitudinal axis (A) of said clamping gap nut; at least two gap ends (3, 4) which face each other tangentially and between them form a gap (5); and at least one tensioning element (1... | 06/18/2009 |
| 20090136321 | Device and method for mounting objects on a vehicle wall The invention relates to a retaining device for retaining objects on a vehicle wall, comprising: a supporting element (4) for placing on a front side (2) of the wall (1) with devices (5) for retaining one or a plurality of objects (6) ... | 05/28/2009 |
| 20090080998 | INSERT NUT There is provided an insert nut, having an outer hollow portion made of a resin material and an inner hollow portion made of a metal material. The outer hollow portion has a projection functioning as a male screw or wedge formed on an outer surface thereof. The inner ho... | 03/26/2009 |
| 20090080996 | BOLT FASTENING METHOD AND APPARATUS An elasticity limit (limit of yieldingness resistance) of a fastened member (bolt's seat face) increases (an elasticity area expands) due to a plastic deformation of the fastened member by fastening a bolt in an initial fastening step, and the plastic deformation (yield... | 03/26/2009 |
| 20090053009 | Pre-stressing apparatus using a split threaded fastener A fastener includes a threaded circular ring half divided along a plane intersecting a central longitudinal axis. One of the end walls is formed with a truncated conical load-bearing surface that is seated on a truncated conical thrust surface formed on a circular ring ... | 02/26/2009 |
| 20080273942 | STRUCTURAL SCREW SECURE DEVICE FOR A RADIATOR ASSEMBLY A structural screw device for a radiator assembly includes a frame and four screw members. The frame with four corners provides at least a leg post with an axial through hole respectively. The respective screw member is inserted into the leg post and the main body of th... | 11/06/2008 |
| 20080206016 | ENCAPSULATED FASTENER AND METHOD AND TOOLING FOR MANUFACTURING SAME An encapsulated fastener includes a nut adapted to receive a bolt. The nut is encapsulated by an encapsulation including an extension, which includes a tube adapted for receiving a portion of the bolt and a flange adapted for engaging a face of the nut. The encapsulatio... | 08/28/2008 |
| 20080107498 | Unitary nut and washer and method Embodiments of the present invention provide a unitary axle nut and tang washer assembly suitable for use in an aircraft landing gear wheel and brake structure. The assembly includes an axle nut in communication with a tang washer having a retainer wire groove formed th... | 05/08/2008 |
| 20080087058 | Unfastening-proof structure for nut sleeves of quick release locks A unfastening-proof structure for nut sleeves of quick release locks and particularly to a structure capable of preventing a nut sleeve from being unfastened to achieve theft-thwarting function includes a quick release mechanism on a quick release lock which has a lock ... | 04/17/2008 |
| 20080011147 | GUITAR BRIDGE APPARATUS A bridge assembly for a guitar having a bridge plate connected to an anchor plate by a single, horizontally positioned flat spring. The bridge plate has an opening that receives a portion of a sustain block. The sustain block has receptacles for receiving fine tuners an... | 01/17/2008 |
| 20080014042 | Fastener With Tool Retainer Disclosed herein is a fastener nut. The fastener nut includes a first section, a second section, and a third section. The first section has a threaded inner diameter. The second section has an outer annular groove. The third section is between the first section and the ... | 01/17/2008 |
| 20070286702 | Thread Clamping Device And Methods Of Use The present invention relates to a thread clamping device including a plurality of movable nut segments around a threaded rod, and spring members flexibly holding the segments against the rod. The thread clamping device has a structure adapted to accommodate substantial... | 12/13/2007 |
| 20070264101 | Nut having a nut body and a cap held on the nut body The present invention relates to a nut (10, 110, 210) having a nut body (11, 111, 211) and a cap (20, 120, 220, 320) held on the nut body (11, 111, 211), wherein there is/are provided on the outer surface of the nut body (11, 111, 211)... | 11/15/2007 |
| 20070243045 | Quick die-change collet clamp A clamp for use in forming parts is disclosed. The clamp is durable and easily installed, thereby resulting in superior efficiency.... | 10/18/2007 |
| 20070207010 | Split nut with magnetic coupling A split nut has two halves securely fastened to one another by magnets. The magnets may be attached to the nut or the nut itself can be magnetized. The magnets secure the two halves together so that the threads of each half are in alignment and the nut may be moved alon... | 09/06/2007 |
| 20070009341 | INSERT NUT AND INSERT T-NUT There is provided an insert nut, wherein a dies is pressed on one surface of a predetermined metal plate 7 to form a screw portion 8, so as to form a patterned portion 9 on the other surface of the metal plate by forming the screw portion, wherein t... | 01/11/2007 |
| 20060101899 | Gas chromatography sample introduction devices and methods of using the same Gas Chromatography (GC) sample introduction devices and methods for using the same are provided. Embodiments include septum retainer nut assemblies for use in GC inlet assemblies, fluid transfer member supports for introducing a fluid transfer member into a fluid transf... | 05/18/2006 |
| 20060099048 | Self-attaching female fasteners and method of forming female fastener elements A method of forming a female fastener including rolling a body portion strip having a midportion and flange portions on opposed sides of the midportion, piercing spaced openings through the midportion, cutting the strip to length between the openings, cold forming a sep... | 05/11/2006 |
