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US20150023760 DRYWALL ANCHOR DEVICE  
A wall anchoring system is provided. The wall anchoring system includes a metal anchor and a shoulder socket screw. Using the wall anchoring system of the present invention, a wall mounted item may...
US20060210376 Screwed connection  
The invention relates to a screwed connection, particularly designed for screwing together housing parts. A tight-fitting neck (2) is provided with a tangent continuous transition (37) between the...
US20100074710 HIGH-PERFORMANCE BLIND RIVET PARTICULARLY FOR STRUCTURAL ATTACHMENT  
The invention relates to a blind rivet (R) characterised in that it comprises a severing groove (130) shaped in such a way that the connection between the bottom of the groove and the outside...
US20080052878 Fastener Clip with Seal  
A single-piece fastener includes a relatively hard clip and a relatively soft seal. The seal can be overmolded onto the clip. A thermal bond is formed between the seal and the clip to inhibit...
US20130064624 LOCK NUT AND A FASTENING UNIT COMPRISING THE SAME  
The present invention relates to a lock nut which is fastened between a bolt and a nut and prevents the bolt and nut from loosening, comprising: a nut body having a fastening hole for fastening...
US20100322741 Theft-Protected Screw Part  
The theft-protected screw part in the form of a nut or a screw has a free end region and a ring-shaped depression formed at the end region for the engagement of a wrench for rotation the screw...
US20070292241 Fibrous microencapsulated washer for fasteners  
A fibrous microencapsulated washer is provided for sealing and retaining a fastener. The fibrous microencapsulated washer includes a substrate and a coating of a microencapsulated material on the...
US20070104555 Replacement stud and setting tool for machine screw anchors  
A stud (20) includes a shaft (24) having an integrated stop washer (26), helical threading (23 and 25) on opposing sides of the integrated stop washer, and an integral driver mechanism (22) having...
US20080063489 Self-Locking Nut  
A self-locking nut includes a nut; a washer having a locking feature, the locking feature having a plurality of ridges; and at least one locking tab for slidably coupling the nut to the washer and...
US20110129317 BLIND RIVET  
A head is formed so that the maximum diameter portion as viewed from the front is arranged in a different position axially with respect to the maximum diameter portion as viewed from the side. The...
US20130177369 Tire Puncture Repair Tool  
A tire puncture repair apparatus may include a handle, a puncture repair screw, and an integral neck between the handle and the puncture repair screw. The puncture repair screw may include a screw...
US20050186046 Self-piercing nut for use with thick panels  
A self-piercing nut for use with relatively thick metal panels has four independent posts (9) formed integral with respective corners of a nut body (2) and providing four seat faces (10). The pilot...
US20130280007 LOCKING AND UNLOCKING NUT STRUCTURE  
A locking and unlocking nut structure contains a body including a through hole, a diameter of the through hole being larger than that of a screw rod (tube), the body also including a semi-circular...
US20060235415 Stainless self-tapping screw  
A stainless self-tapping screw comprises a screw rod made of stainless material; a rear end of the screw rod having an integral formed head and a front end thereof having a polygonal buckling...
US20070041810 DEVICE AND METHOD FOR FASTENING ELECTRICAL WIRES TO FOAM CORE PANELS  
A device for fastening an electrical wire to a foam core panel easily and effectively, without substantially compromising the foam core upon insertion, provides exceptional pull-out strength. A...
US20060263172 Cup washer for a fastener  
A washer for use with a fastener to join two components or plates includes a washer body having an inner portion and an outer portion joined by a connecting wall. The inner portion and the...
US20070092352 Tamper proof fastener  
A tamper resistant nut includes a threaded base for engaging a male threaded fastener and a wrenchable body separable from the base. The base has no readily engagable surfaces accommodating...
US20090232619 Self-drilling screw  
A self-drilling screw (10) has a thread-carrying shaft (11), a head (15) provided at one of its ends, and a drilling tip (12) provided at another of its ends, opposite the one end thereof, with the...
US20090311071 U-NUT FASTENER AND COLLATED STRIP THEREOF  
A stackable U-nut fastener includes first and second spaced arms and a folded edge portion interconnecting the arms. A plurality of U-nut fasteners can be engaged one with another to form a...
US20050265808 Self-locking fastener assembly and method of making same  
A fastener assembly includes a threaded fastener having a head and an at least partially threaded shaft extending from the head, an annular washer encircling the shaft adjacent to the head and a...
US20140377033 STRUCTURE FOR RELEASE PREVENTING  
The present invention relates to a fastening structure for release prevention, and more particularly, to a fastening structure for release prevention which may prevent a bolt and a nut from being...
US20090047099 Roofing Material Fasteners, Applicators and Method of Installation  
A roofing material fastener comprises a shank having a length dimension and a point. The shank is adapted to enable it to be driven through at least a first course of roofing material and into a...
US20090097943 Distorted nut with an arrow shaped end  
Normally, when assembling trucks to a skateboard, a screw and a nut are used to mount it to the skateboard. The assembly requires two tools, a screw driver and socket wrench, which are used to...
US20140174695 FIXING ASSEMBLY AND HEAT SINK USING FIXING ASSEMBLY  
A fixing assembly for use on an object which is to be attached to or detachable from another object includes a main body defining a through hole, a fixing member mounted to the through hole, and...
US20090116929 THREAD PROFILE MODIFICATION FOR CONTROLLED STIFFNESS  
The thread form can provide a controlled thread stiffness which can more evenly distribute loads and can be less sensitive to changes in relative pitch. The controlled stiffness of the thread can...
US20090060674 Washer-lock washer and methods for making and using the same  
A washer-lock washer is disclosed that can be used with a fastener. In one form the washer-lock washer is integrally connected. In another form the washer-lock washer is joined together from two...
US20090129886 Surface cover with snap having a drill guide  
The invention relates to method(s) and device(s) for accurately positioning and fastening a surface cover to the surface. A surface cover can be provided with a cover snap member that has a drill...
US20080226416 Anti-Rotation Device  
An anti-rotation device for securing fasteners is disclosed. The device is deployed over a fastener, such as a hex nut. A plurality of panels engage the top and sides of the fastener. A wire is...
US20070217885 Special reusable anchor  
A special anchoring device called a SPECIAL REUSABLE ANCHOR. This device is used to mount and secure various objects to a structure of masonry, concrete, wood, metal, gypsum wallboard, and the...
US20140130957 LEAK-PROOF FASTENING DEVICE  
The present invention pertains to a washer (11) for a female fastener (12, 12A), particularly a nut or collar, said washer comprising an annular base (15) and a substantially cylindrical skirt (13)...
US20100014911 Spring Captive Loaded Fastener Retainer  
A spring-loaded captive fastener retainer provides a user-friendly system to mechanically fasten units (e.g. panels, cabinets, etc.) to other units. Generally, the retainer is spring-loaded to...
US20090078512 LIGHT WEIGHT BICYCLE BRAKE ASSEMBLY  
A light weight brake assembly for bicycles is disclosed. Some embodiments of the invention are designed to enhance assembly adjustability, for example to accommodate geometric variations that occur...
US20080075554 Keylocking threaded insert  
A keylocking threaded insert with an outer cylindrical surface in the form of an external thread adapted to be screwed into a cylindrical bore of a parent part formed from a given material and...
US20130164096 FASTENING DEVICE ON A BUILDING  
A device for fastening equipment parts such as photovoltaic panels on a sandwich or single-shell building envelope using a plurality of fastening elements (20, 20′) in the form of bolts, which c...
US20120192404 CONCRETE SCREW AND METHOD FOR ANCHORING A CONCRETE SCREW IN A SUBSTRATE  
A concrete screw is disclosed. The concrete screw has a shaft section, a thread section, which is arranged on the front end of the concrete screw and is provided with at least one expansion slot,...
US20100098515 ATTACHMENT FASTENER  
A fastening clip comprises: a body (1) made of a relatively rigid molded plastic material and provided with a head (2), a foot (3) and a flange (4) that is disposed at the junction between the head...
US20090214320 Development in Beam Type Fasteners  
The invention provides a fastener (10) which has an actuating means (12), a bias means (14) and a flexible core (16). The flexible core (16) has an engagement means (18) which may be integral with...
US20110293388 MAKING IT EASIER TO EXTRACT NAILS, AND OTHER BENEFITS  
This patent application describes a kind of disc to be used when driving in a nail, the use of which makes it easier to extract the nail afterward. This disc comes in various shapes, a few of which...
US20050244247 Heat resistant drill screw  
A heat-resistant self drilling tapping screw adapted for drilling a stainless steel plate is proposed, which heat-resistant self drilling tapping screw has no delayed fracture and can satisfy high...
US20050141981 Spring fastener and respective vehicles  
This invention pertains fasteners which are characterized by adaptability of use with substrates, such as steel panels for example, of various thicknesses. This is achieved predominately by...
US20120099945 Two-legged nail  
The Lower Half Portion of the shaft (32) of the Common Nail is cast, stamped, sliced, sawed, laser cut, etc., centrically-lengthwise into duplicate legs (34). Their chiseled tips (38) are at a...
US20130149943 DEVICE FOR PREVENTING REMOVAL OF A FIXING MEMBER OF A WHETSTONE COVER IN A DISC GRINDER  
In a configuration in which a fixing screw is tightened and fixed between opposite ends of an attaching section of a whetstone cover, the fixing screw can be prevented from being removed from the...
US20100304649 DEVICE FOR PREVENTING REMOVAL OF A FIXING MEMBER OF A WHETSTONE COVER IN A DISC GRINDER  
In a configuration in which a fixing screw 25 is tightened and fixed between opposite ends 22a and 22b of an attaching section 22 of a whetstone cover, the fixing screw 25 can be prevented from...
US20110027036 BOSS ENGAGING APPARATUS FOR PORTABLE COMMUNICATION DEVICE  
A boss engaging apparatus for a portable communication device, the boss engaging apparatus including first and second boss housings formed in front and rear cases of the portable communication...
US20130280965 STUD BOLT, TERMINAL BLOCK, ELECTRICAL APPARATUS, AND FIXING METHOD  
A stud bolt according to the embodiments includes a first male screw portion and a second male screw portion on both sides, respectively. The second male screw portion has an outer diameter...
US20080050201 ANTI-THEFT TACK  
A system, apparatus and method are described for an anti-theft tack having non-snag grooves. The anti-theft tack may be for a security tag, such as an electronic article surveillance security tag....
US20130230366 METHOD FOR MANUFACTURING ALUMINUM BASED ALLOY-MADE FASTENING PART AND ALUMINUM BASED ALLOY-MADE FASTENING PART  
By changing the timing of applying a heat treatment, a high-strength aluminum based alloy-made fastening part having an unprecedented tensile strength or other strength property and a method for...
US20080118331 Fastening Of Boards Or Slats Made Of Wood Or Of Wood Materials To A Metallic Substructure By Means Of Screws  
A connection arrangement for boards, panels or slats (1) made from wood pr of wood materials to a metallic substructure (2) is provided. The screws (3) that are used include a screw head (4) and a...
US20060147296 Screw or tapping screw  
A screw or a tapping screw, comprising an ultra fine structure steel having ferrite grains of 3 μm or smaller in average grain size and a nitrided layer on a surface part, wherein a strength is ...
US20050084362 Insert-nut of a carrier in a car  
An insert-nut of a carrier in a car which is formed in a hexagonal shape and has at least one groove formed in a longitudinal direction at regular intervals is disclosed. The insert-nut is engaged...