Matches 1 - 50 out of 145 1 2 3 >
Match Document Document Title
7316532 Screw with integrated screwdriver  
A screw with an integrated screwdriver, the screw having a screw shaft with a thread, a screw head, and a longitudinal axis, and the screwdriver being connected coaxially with the longitudinal axis...
7207760 Washer and fastener provided with a washer  
A washer has a body having an axis and provided with a first face surface located at one axial side and adapted to cooperate with a nut, a second face surface located at an opposite axial side and...
7204667 High strength bolted structure and method of securing nut and torque-shear type high strength bolt and joining method using same  
A join structure comprises a box section column and spit T-section joined by a high strength bolt and a method secures a nut to an inside of the box section column. A Torque-Shear type high...
7201529 Retaining device for a connection device, decoupling system equipped with such a device  
A retaining device is designed to retain a portion of an assembly device. The portion of the assembly device is released during failure of the assembly device. The retaining device includes a fixed...
7182563 Fastener  
A fastener for fastening a component having a mounting hole has an essentially U-shaped clamping region that at least partially grips around the component and has two opposing legs that are...
7125213 Washer, fastener provided with a washer, method of and power tool for fastening objects  
A washer has a body having an axis and provided with a first bearing face surface located at one axial side and adapted to cooperate with a nut, a second bearing face surface located at an opposite...
7097404 Auto-torque, tamper-proof screws  
A screw having a screw-threaded shank and a circular head, the head being provided with three radially extending screwdriver tip receiving portions defined between three first, off central...
7044688 Roof bolts for use in mines, a method for their production and method for their installation  
A roof bolt comprises a shaft for insertion in a hole drilled in a mine roof and a head whereby the bolt may be rotated, the head being offset with respect to the longitudinal axis of the shaft so...
7014403 Finish screw fastener  
A fastener including a head having a screw driver or wrench engagement feature. The fastener includes a threaded shank extending from the head. A plurality of voids or scores in the shank spaced...
6994496 Roof bolts for use in mines, a method for their production and a method for their installation  
The invention comprises a roof bolt and nut in screw threaded engagement, said bolt comprising a shaft for insertion in a hole drilled in a mine roof and a threaded portion engaged by the nut...
6988863 Fastener for connecting and spacing parts  
Fastener ( 1 ) includes a head ( 2 ) and a body ( 3 ). The head ( 2 ) has a transverse stop ( 5 ) able to bear on the first piece ( 23 ). The body ( 3 ) has a first spacer ( 10 ) and a second...
6986298 Method of and power tool for fastening objects  
For assembling at least two parts of an object with one another, a bolt having a thread is introduced into the parts, a washer is placed on a free end of the bolt, a nut is threadingly connected to...
6872042 Knurled fastener with cutting edges and removable head  
A novel fastener comprises a head having a recess for receiving a rotary driver, a shank having knurls defined by generally helical grooves and intersecting generally annular grooves, wherein a...
6872041 Oversized wrenching head tension control bolt  
A tension control bolt includes a shank, the shank including a threaded section and a breakaway section, and a bolt head, the bolt head constructed with a wrenching section and a flange section...
6764114 Lead seal assembly  
A sealing assembly designed to co-operate with a screw provided with a tightening slot by being mounted therein in such a manner that once said assembly is sealed the tightening slot is hidden in a...
6739631 Torque-limiting bolt-and-nut assembly  
A torque-limiting bolt-and-nut assembly is provided for actuating a pipe-pressing member in order to secure two pipe ends together. The bolt includes a threaded shank, a secondary drive head, and a...
6729099 Concrete embedding anchor, fitment for the same and method of manufacturing concrete molded piece using the same  
A concrete embedding anchor includes. An anchor including an anchor body having a head at one end of the shank and a stopper at the other end, a fitment concentrically mounted to said head and...
6695557 Wheel lug nut security seal  
A security seal assembly is designed to provide detection of tampering with or the removal of a wheel lug nut, particularly on a truck tire. The Security Seal is designed as an indicative seal...
6688823 Fastening position adjustable bolt and mount construction of members using the same  
A fastening position adjustable bolt is provided which includes a bolt body and a cylindrically shaped collar bolt. The bolt body has a head, a shank, and first male threads formed on a lower outer...
6672791 Double ended fastening system  
The preferred embodiment of a double ended fastening system includes a first segment for engaging a component and a second threaded segment for engaging a nut. In another aspect of the present...
6568709 Breakaway web stop for seat belts  
Breakaway web stops are provided which are employed in seat belt systems for restraining an occupant. In one such seat belt system, the seat belt webbing passes diagonally across the torso of the...
6540460 Tamper indicating tool engaging head  
A fastener having a tamper-evident sleeve thereon. The fastener has a shank and a double-headed driving portion that is integrally formed with the shank. The double-headed portion includes an outer...
6511341 Break-away device  
A break-away apparatus for electrical and optical connectors ( 12 ) includes front and rear fittings ( 30, 32 ) with peripheries that have pairs of aligned fastener-receiving holes, and a plurality...
6491328 Bin seal and fastener  
A robust rigid block forming a fastener and tamper evident seal attaches a cover to a tote bin. The seal is formed partially into a C-shaped locking device for insertion into aligned bores in the...
6481756 Coupling assembly  
A coupling assembly for use in connecting fluid lines having a unitary female body and a male coupling portion. The female body includes at least two passageways having frangible diaphragms. The...
6478795 Torque limiting clamping plug for osteosynthesis instrumentation  
The plug ( 1 ) comprises two coaxial parts ( 2, 3 ) separated by a fracture initiating line ( 4 ). A respective print ( 6, 7 ) is provided on each part and is coaxial with the other print. The...
6454768 Removable gripping set screw  
A medical implant set screw having a base joined to a head by a breakaway region. The set screw has a longitudinally and axially extending bore that passes through the head and into the base. The...
6406074 Destructible locking device  
A locking device is disclosed for interlocking two members having aligned openings extending therethrough. The device includes a hollow cap and a pin with an enlarged head at one end and a nose at...
6341917 Double ended stud fastening system  
The preferred embodiment of a double ended stud fastening system includes a first segment for engaging a plastic component, a second threaded segment for engaging a nut and a lateral projection...
6302888 Locking dovetail and self-limiting set screw assembly for a spinal stabilization member  
A spinal implant assembly is provided which has a stabilizer rod clamped into position within an anchor by means of a sliding closure member including a mating set screw or hook. The exterior faces...
6296429 Mine roof tension nut having improved frangible qualities  
A nut for use with an elongated rod having one end anchored by a hardened resin grouting mix in a drill hole in a mine roof or other such rock formation. The nut has a body portion with a threaded...
6293950 Resorbable pin systems  
Bioresorbable pin systems useful for the reduction of bone fragments and for fixing bioresorbable membranes to a bone are provided, particularly pins having a detachable handle and a pre-fabricated...
6257625 Flexible joint and long nut for flexible joint  
A flexible joint comprises: first cylindrical bodies comprising a pair of spherical ring members; a second cylindrical body comprising a sleeve relatively movably inserted in the first cylindrical...
6224596 Set screw for use with osteosynthesis apparatus  
An improved set screw, for use in an osteosynthesis apparatus to secure and fix a spinal rod in the bore of the head of a bone screw, hook, connector or the like from translational or rotational...
6224112 Casing slip joint  
A casing slip joint has been invented that has a first tubular casing member disposed around and releasably connected to a second casing member, the second casing member within and surrounded by...
6200323 Bone depth resection guide and method  
A gauge for measuring bone thickness includes an elongated pin for insertion into a bore through a bone section. The pin has a length sufficient to span the entire bone section with a distal tip...
6193719 Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants  
The plug (1) comprises two coaxial parts (2, 3) separated by a fracture initiating line (4). A respective print (6, 7) is provided on each part and is coaxial with the other print. The first part...
6176659 Shearable screw  
The present invention relates to a tear-off cap or shearable screw (1) comprising a plurality of thread portions (3) and a cap portion (5) connected with the thread portions (3) via a first...
6146070 Bolt/nut unfastening preventing structure  
After a bolt (3) and a double-structured nut (6) are fastened to each other, it is not possible to unfasten the bolt (3) and nut (6), because a predetermined part of the nut (6) is designed to...
6135687 Direct tension indicator for embedded anchor members  
A device used to indicate whether a predetermined compressive load has been applied to the device. The device is formed to receive an anchor member upon which a tensioning force is to be applied in...
6109848 Plastic nut with molded washer  
The invention relates to a plastic fastening element for fitting onto a stud with a base body (1) having a socket (2) with at least one orifice (3) for the stud, with a collar (4) which at least...
6102913 Removeable set screw for medical implant  
A low profile and removable set screw for use in connecting one medical implant to another and for similar uses. The set screw has a base and a head that is breakable from the base in a breakaway...
6071051 Casting repair apparatus and method  
A method and apparatus for repairing a casting in a cold metal repair process includes a plurality of drilling fixtures which facilitate the creation of one or more lock receiving recesses...
6065186 Force limiting tapered shear stop  
A tapered shear stop has rigid tapered shear stud and tapered polyurethane overing that both have rounded outer surfaces. The tapered shear stop is mounted in a bracket to withstand steady state...
6062788 Nail  
A nail having a nail head with a top surface having a plurality of protuberances formed thereon, a nail body extending from a bottom surface of the nail head, a nail tip formed at an end of the...
6056471 Multiple necked-down break-away coupling for highway or roadside appurtenances  
In a break-away coupling for a highway and road side appurtenance, a controlled breaking region is provided which has at least two axial spaced necked-down portions co-axially arranged between the...
6042430 Fastener  
A shearable fastener has a threaded shank (10) adapted for engagement with a threaded bore and a head (12) formed for engagement with a drive tool. The shank (10) is formed with a series of axially...
5938383 Connector assembly and method of forming same  
A connector assembly that is subjected to alternating loads by an axial flow of force between zero and various maximum values, with an outer assembly component designed as a hollow section and an...
5931492 Airbag apparatus  
The invention relates to an airbag apparatus including a container (11) which can be broken open, the container having a base (12) to which there is secured a gas generator (13) and a gas bag (14)...
5928236 Locking pin or screw device for an osteosynthesis plate or for the coaptation of bone fragments  
A one piece pin, adapted to be driven by a motor, includes a threaded rod having a self drilling end at one end of the threads of the rod. The self drilling end includes a transversely positioned...
Matches 1 - 50 out of 145 1 2 3 >