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Patent Searching and Data


Matches 501 - 550 out of 11,911

Document Document Title
WO/2007/086760A1
The present invention relates to a fastening mechanism including a head, a shaft fixed to one end of the head wherein the shaft is effectively threaded, and at least part of the shaft has no anchoring base for the thread, the fastening m...  
WO/2006/110332A3
A spinal fixation device combines an open-headed anchor member, such as a bone screw or a hook, with a closure member to thereby clamp a spinal fixation rod to the anchor member. The anchor member has spaced apart arms forming a rod rece...  
WO/2007/040614A3
A medical implant structure includes a pair of helically wound interlocking forms located on a cylindrical closure for an open headed medical implant and in a receiver between arms of the implant respectively. The interlocking forms each...  
WO/2007/075170A1
According to some preferred examples, a vehicle having a removable deck plate or platform is disclosed. The vehicle preferably includes: a) a frame; b) a platform for placement upon the frame; c) a clamping plate for clamping against the...  
WO/2007/068947A1
A fastener assembly includes a bolt (1) having first and second ends and comprising a bolt head (3) at the first end, a first shank portion (4) having a smooth circumferential surface of a first diameter and a second shank portion (5) co...  
WO/2006/135745A3
A drive system for a surgical fastener is composed of a drive tool with a drive tip that mates closely with the recess formed in the head of a threaded fastener. The surgical fastener has a head with a quadrilobe fitting therein which cl...  
WO/2007/068937A1
A fastener assembly includes a bolt (1) having first and second ends and comprising a bolt head (2) at the first end and a shank, at least a part of which is screw threaded, a nut (12) for screw threaded engagement with the shank of the ...  
WO/2007/059744A1
The invention relates to a connecting element that is anchored in a workpiece by a joining and pressing process. Said connecting element has at least one anchoring portion that is held in the workpiece after the anchoring process and at ...  
WO/2007/051913A1
The invention relates to a method and device using a first part (1), a connecting part (4) having a longitudinal axis (XX') and comprising a through hole whose axis (ZZ') form s an angle (A) with the axis (XX') and a pin (3), wherein sai...  
WO/2007/045325A1
The invention relates to a mounting element for fixing fittings, in particular strip parts (B), to a frame or a casement, said element comprising a fixing part (1, 201, 301, 401, 501, 601, 701) that can be attached to the frame or caseme...  
WO/2007/040614A2
A medical implant structure includes a pair of helically wound interlocking forms located on a cylindrical closure for an open headed medical implant and in a receiver between arms of the implant respectively. The interlocking forms each...  
WO/2005/059373A3
A screw - plastic part unit in which the plastic part can be a guide having a tapered bottom end for fitting into a countersink to center the tip end of the screw in the countersink and also can have at least one cut-out portion at its t...  
WO/2006/041783A3
The fastener of this application is designed to facilitate the insertion of rotating power driven tools into the fastener recess. The recess of this fastener generally uses spirally configured driving surfaces and is formed in a counterb...  
WO/2006/092445A3
The invention relates to a component comprising an outer thread for inserting into an inner thread (1), a threaded bolt, and a component body (2) which is connected to the threaded bolt, the threaded bolt being formed by two threaded she...  
WO/2007/014697A1
In a fastening element (1) for inserting into a bore (2) of a workpiece (3), a shank (5) which can be inserted into a bore (2) and is provided with a roughened and/or profiled surface (4) and if need be a stop collar (6) is provided. The...  
WO/2004/113736A3
The present invention is directed to a tamper-resistant threaded fastener which may be readily installed into a workpiece but once installed cannot readily removed. The threaded fastener includes a shank portion having a threaded region ...  
WO/2006/137460A1
This invention provides a self-tapping screw that the molded product body has an ultrafine grain ferrite texture having an average particle diameter of not more than 2 μm in at least one cross-section in an arbitrary direction and at le...  
WO/2006/133542A1
The concrete screw of the invention reduces the driving torque required, reduces shear failure, and provides increased pull-out resistance The screw has Hi-Low threads, the major thread being of greater diameter than the minor thread, th...  
WO/2006/134626A1
A bolt, wherein a small diameter guide (116) is formed at the terminal tip part of a shaft part (15) and threads (31) oppositely threaded to threads (30) formed in a fixed diameter part (115) are formed in the guide part. When the bolt (...  
WO/2006/131248A1
The invention relates to a method for producing hollow bolts (1) which comprise a longitudinal bore (6) and circumferential notches (11). The hollow bolts are provided with longitudinal grooves which extend between elevations that determ...  
WO2006049932A3
A method for fastening components (18, 20) at critical joints in a motor vehicle powertrain. An unthreaded hole (22) is provided in a first component part (20), and a clearance hole (16) in a second component part (18). The shank (14) of...  
WO/2006/126742A1
A bolt tightening method capable of bringing about a same effect without changing the coefficient of friction of the thread surface of a bolt as in a case where the coefficient of friction of the thread surface of the bolt is reduced to ...  
WO/2006/108369A1
The invention relates to a screw (10) which comprises a head (12) and two external threads (16, 20) which are arranged on both sides of the of the head (12). Said screw is produced in such a manner that a pin (18), which comprises an out...  
WO/2006/110332A2
A spinal fixation device combines an open-headed anchor member, such as a bone screw or a hook, with a closure member to thereby clamp a spinal fixation rod to the anchor member. The anchor member has spaced apart arms forming a rod rece...  
WO/2006/110898A2
A ready-to-use pocket joinery assembly is manufactured by a first forming a fastener pocket (63) in a surface of a joinery member (33) near to and spaced from an end of the joinery member (54). Subsequently, one propels a fastener (74) h...  
WO2006015444A3
A collar and shaft combination comprises a shaft, a collar disposable on the shaft, means for restricting rotation of said collar relative to the shaft, and means for restricting reciprocal movement of said collar relative to the shaft. ...  
WO/2006/102144A1
A penetrating fastener (A) secures a roofing system (B) to a roof deck (32). The roofing system includes a first layer (20) that is secured to the roof deck using the fastener and a flexible waterproof membrane (10) that is adhesively se...  
WO/2006/100841A1
A block fixing structure capable of easily and accurately positioning and assembling a block with a base member and an integrated valve. In the block fixing structure (1), a bolt (2) inserted into the block (127) is tightened to the base...  
WO/2006/098698A1
A fastening mechanism for connecting posts or other objects together is described. The mechanism consists of a housing (101), a first and second cam (110, 111) oppositely mounted in the housing (101), the first cam (110) and second cams ...  
WO/2006/096108A1
The invention relates to a fastening device for joining together mechanical parts (37, 38), where the fastening device comprises integrated, cutting edges (15 - 20) that are so arranged, during assembly of the fastening device, as to rem...  
WO/2006/092445A2
The invention relates to a component comprising an outer thread for inserting into an inner thread (1), a threaded bolt, and a component body (2) which is connected to the threaded bolt, the threaded bolt being formed by two threaded she...  
WO2005022948A3
A frame assembly for mounting recessed fixtures that can be manually installed without the use of tools. One embodiment of the invention includes a primary mounting frame for recessed installation, the primary mounting frame defining an ...  
WO2005052386A3
A fastener assembly adapted for providing adjustment between at least two members. A bolt includes a head, a shank axially extending from the head, and a circumferentially uninterrupted threaded portion axially extending from the shank. ...  
WO/2006/060877A1
A fastener element (150) comprises a frusto-conical portion (162) and a threaded portion (164). The smallest outer diameter of the frusto-conical portion is adjacent the threaded portion. The largest outer width of the threaded portion i...  
WO/2006/057430A1
A steel of ultrafine structure having a ferrite structure of ≤ 500 nm average crystal grain diameter is prepared by subjecting a steel material to warm working and further to cold working, thereby producing a steel excelling in strengt...  
WO2005081690A3
An anti-splay closure with a left handed threaded removal bore, includes a cylindrical closure body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head. The removal ...  
WO2005081691A3
An anti-splay closure with a multi-stepped counterbore includes a cylindrical body with an external, helically extending anti-splay guide and advancement flange and a breakaway installation head. The body includes a central bore formed b...  
WO/2006/052155A1
The essence of the solution, as in the invention, consists in that the head (1) on its core (2) side is provided with fixing protrusions (3), preferably in the shape of tapered 3-D geometrical forms. Some embodiments of the fixing protru...  
WO/2006/046660A1
A shape of a screw for fastening thin-sheets and thin-walled parts characterized in that the value of the ratio (P/D) of the pitch (P) to the nominal diameter (D) of the coarse thread of the screw is reduced less than that of coarse thre...  
WO/2006/043863A1
The invention relates to a fastening element for connecting mechanical parts (36, 37) to one another, in which the fastening element comprises integrated, cutting machining grooves (9-20), which are designed to work the edges (40, 41) of...  
WO/2006/042592A2
The invention relates to an assembly screw (100,200) for fixing fittings (15), especially strip parts, to multi-chamber profiled elements (11), said assembly screw comprising a head (1) which engages centrally in a borehole (14) of the f...  
WO2005081688A3
An anti-splay closure with a multi-surfaced aperture, such as a multi-lobular socket, includes a cylindrical body with an external, continuous, helically extending anti-splay guide and advancement flange. The multi-lobular socket include...  
WO2005117767A3
This invention relates to a spinal fusion system and method for use as a prosthetic implant. The system and method includes a housing (32) dimensioned to be situated between adjacent spinal bones, such as adjacent vertebrae (10). The hou...  
WO/2006/028177A1
A universal joint in which cracks are less likely to occur, even if the joint is subjected to repeated excessive loads, in the bottom of the thread of a bolt fixing a bearing cup or a bearing holder to a yoke, and that can bear long term...  
WO/2006/015444A2
A collar and shaft combination comprises a shaft, a collar disposable on the shaft, means for restricting rotation of said collar relative to the shaft, and means for restricting reciprocal movement of said collar relative to the shaft. ...  
WO/2006/017616A1
This disclosure relates to spinal fixation assemblies (8, 108, 208, 308, 608) for use in spinal fixation constructs. The final fixation assemblies include fastening arrangements (16, 19; 16’, 19’; 116, 119; 219; 316, 319; 419; 616, 6...  
WO/2006/008004A1
The invention relates to a screw having an at least partially threaded (4) shank (7) and a screw head (3). An unthreaded section (2) is provided between the screw head (3) and the thread (4). The thread (4), at least in the distal area o...  
WO/2006/007739A1
The invention relates to a screw (1) comprising a head-side end (5), a tip (6), a screw core (3) comprising an envelope surface (14) carrying an outer thread (7), and a central line (4) formed by the connection line of the centres of gra...  
WO/2006/007992A1
The invention relates to a threaded element (1) comprising a shaft which is provided, at least partially, with a covering (4) on at least one threaded section (11). The threaded section (11) comprises at least one groove (3), notch, chan...  
WO2004094840A3
A holding portion of a fastener including a plurality of housings each having a recess sized to receive a nut and corresponding elongated members is disclosed. The elongated members move between an insertion position and a predetermined ...  

Matches 501 - 550 out of 11,911