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Patent Searching and Data


Matches 601 - 650 out of 11,965

Document Document Title
WO/2005/053945A2
A threaded fasteners combines two or more of (a) a self-drilling tip that is long enough and/or sufficiently distanced from the threads to assure that drilling action is complete before the first thread engages the surface of the work pi...  
WO/2005/054690A1
The invention relates to a support structure for machines and to the construction method thereof. The inventive structure comprises at least a first structural element (10) having an edge (11) which rests on a surface (21) of a second st...  
WO/2005/042985A2
A fastener includes a round, blind hole or pocket in its head. Installation and removal of the fastener is accomplished with a tool containing an eccentric segment on the end of a shaft. When rotated within the pocket, the eccentric segm...  
WO/2005/042987A1
The invention concerns a fixing element comprising a front stem part (2) designed to be form-closed to a building, and adjacent to a linking part (4) not in contact with the building. A fixing part, provided with a metric pitch thread, i...  
WO/2005/040619A1
The invention relates to a rivet connecting system for the connection of touching construction elements (1, 2), characterised in that the construction elements comprise at least one row of paired through holes (3, 4) for the rivets (5), ...  
WO2003073908A3
A low-profile rod connector is disclosed that includes two substantially conical surfaces (70,115) that allows two rods to be secured together. The device is easily manipulated and occupies very little space. The connector allows for the...  
WO/2005/038275A1
A self-drilling anchor (210) for use in a friable material (1) comprises a body (20) having an axis (206), an axial bore (208) adapted to receive a fastener, a proximal end (214), a drilling end (216), a proximal portion (218) adjacent t...  
WO/2005/035996A1
A wood screw for building suitable for firmly fixing a hard plate material harder than wood materials to a wood bed, comprising a shaft part (2) having threads (21), a head part (3) having a tool hooking part (31) for screwing the shaft ...  
WO2004027270A3
A self-locking bolt assembly (1) includes a split bolt (2) and a screw set pin (3). The bolt includes a threaded shank (4), an axial bore (6) extending through the shank, the bore (6) including a threaded bore section (6A), a tapered end...  
WO/2005/028883A1
The invention relates to a countersunk head screw (1) comprising a thread shank (2) and a countersunk head (4) that has a conical surface (6) tapering in the direction of the threaded shank (2) with a countersinking angle ($g(a)). The co...  
WO/2005/028882A1
A battery terminal bolt (10) preferably having a head portion (12), a washer portion (14), a sealing portion (18) and a threaded portion (20). The sealing portion (18) is disposed between the washer portion (14) and the threaded portion ...  
WO/2005/028161A1
A tool for tightening a security nut, a tool for releasing the security nut, a tool for both tightening and releasing the security nut, and the security nut for exclusive use of these tools enabling the easy tightening of the security nu...  
WO/2005/028287A1
A bolt-nut mechanism which, in installing a steering member on a vehicle body frame, provides a method of absorbing a clearance and stabilizes a drive force of a left-hand thread bolt, and where costs of constituting members are reduced....  
WO2003104661A3
The present invention relates to safety nut and bolt and more specifically to a safety nut and bolt which can be easily joined together but cannot then be unscrewed in a typical fashion. The invention tilises a clutch brake mechanism to ...  
WO2004046483A3
An fastener (10) for securing fixtures to buildings or other base materials. The fastener is assembled by a mechanical engagement between two pieces (12, 14). The first piece (12) includes a first (22) and second (28) bore. The first bor...  
WO/2005/027507A1
For manuscript read image data, an image area not requiring color output is specified as specified areas (1, 2) and it is judged whether the pixel color information in an area of the read image data other than the specified areas (1, 2) ...  
WO/2005/024252A1
A lock bolt device capable of being repeatedly used, easily screwed initially into a screw hole, and surely locked by a stress automatically applied thereto in a shearing direction at the time of final tightening, comprising a set screw ...  
WO/2005/023456A1
A method for producing metal parts such as special bolts (20) by means of cold extrusion in pressing dies comprises a first step of cutting to size a metal blank (30) to be modelled with predetermined dimensions, at least one step of col...  
WO/2005/021982A2
A threaded fastener, such as a screw, includes a head and a shank extending from the head and having a tapered tip portion. The head may have an annular recess open on the side of the head adjacent the shank. A pair of lands are disposed...  
WO2004048023A3
A threaded pin and box connection (10) having thread geometries and/or dissimilar thread fits that prevent the pin thread of a connection from hanging up in the box thread as the pin (14) is being stabbed into or destabbed from the box (...  
WO/2005/017372A1
Disclosed is a device comprising two hollow profiles (10, 10a) which are arranged approximately at a right angle from each other and each of which is provided with a profiling channel (14) that extends parallel to the longitudinal axis (...  
WO/2005/017374A1
A blind bolt and a blind nut, where the blind bolt has no support shaft penetrating through it and rotatably supports an engagement piece and the nut by a structure that is extremely easy to process. The bolt and nut are unlikely to brea...  
WO/2005/011892A1
The invention relates to a screw (10) having a relief groove (12) between the thread (14) and the head (16), said relief groove (12) being produced by milling or rolling.  
WO/2005/010420A1
The invention relates to a screw connection element having an external thread section and a sealer (19) placed in the threads thereof. According to the invention, said screw connection element is provided with a protecting sleeve (18), f...  
WO/2005/005844A1
A connector comprising an adapter (600) having a threaded bore (608) and a bushing (101) having an external thread (104) and an internal thread (102). The adapter has a stop (605) on an outer surface to prevent rotation. The bushing is t...  
WO2004096518A3
Disclosed is a novel method for producing connection systems consisting of at least two plastic parts which are functionally movable relative to each other in a rotating manner. According to said method, the inner (1; 15) of the two part...  
WO/2004/113742A1
[PROBLEMS] To provide a method of manufacturing a magnesium-base alloy screw capable of manufacturing, with high productivity, a screw formed of a magnesium-base alloy with excellent strength and the magnesium-base alloy screw. [MEANS FO...  
WO/2004/113736A2
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/2004/109130A1
In tunneling by Shield Tunnel Boring Machine, linings are installed by assembling segments (5) as a tunnel is bored. Direct bolts are used in assembly of segments. Because of structural characteristics, however, there is water leakage ar...  
WO/2004/098864A1
A fastener of a shape memory polymer is formed by secondary shaping of a portion having a fastening function. When the preform before the secondary shaping of the fastening portion is primarily shaped into a form having no fastening func...  
WO/2004/096518A2
Disclosed is a novel method for producing connection systems consisting of at least two plastic parts which are functionally movable relative to each other in a rotating manner. According to said method, the inner (1; 15) of the two part...  
WO/2004/097231A1
The invention relates to a connection technique which is used primarily for temporary quick connections but can also be used for fixed quick assembly purposes by means of a corresponding application. The novel connecting element represen...  
WO/2004/094840A2
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 ...  
WO2004015279A3  
WO2004022986A3
A thrust screw (14) for applying force against an object. The thrust screw (14) comprising a housing having a ball (12) secured therein. The ball (12) having a flat planar surface (16) which contacts the objects for applying force agains...  
WO2004007977A3
A clip of fasteners for use in attaching a structural panel to a metal substrate comprises a plastic strip with openings characterized by inwardly-extending ribs for gripping and supporting fasteners that comprise a forward self-drilling...  
WO/2004/088154A1
The aim of the invention is to reliably fix the internal covering of a combustion chamber (20) to the internal wall (19) thereof. For this purpose, the inventive self-blocking device is used. Said device consists of a bush (2) and a bolt...  
WO/2004/086990A1
A locking element (1; 1b; 1c) and a corresponding housing (2; 2d; 2e) are disclosed, for the locking of the locking element (1; 1b; 1c) in said housing (2; 2d; 2e). The locking element (1; 1b; 1c) comprises a locking piece (10; 10b; 10c)...  
WO/2004/088153A1
A fastening is disclosed which comprises a bolt (10). The bolt (10) has a head (11) and a threaded shank (12) extending from the head (11). The threaded shank (12) is dimensioned to co-operate with a predetermined threaded bore and the f...  
WO2000073668A3
A self-locking fastener assembly includes a male screw fastener and a related female component (such as a plastic workpiece) for receiving the male screw fastener; a locking element is mounted on, or integrally formed with, the male scre...  
WO/2004/083654A1
A fastening device (1) comprises a shank (2) having a head (10) at one end, a ribbed portion (12) adjacent to the head portion, a neck portion (14) and a threaded portion (16). The fastening device also comprises a cylindrical retainer (...  
WO/2004/076772A2
A two-piece fastener assembly for securing two thermoplastic roof membranes to an underlying roof deck having a metal stress plate (10) coated with a thermoplastic coating on its top surface, an opening (14) in the center portion of the ...  
WO/2004/074697A1
The invention relates to a thread-cutting screw (1) which is used to screw into a wall (1a) of a borehole (1b). Said thread-cutting screw comprises an essentially cylindrical core (2) which is metal and which has a longitudinal centre ax...  
WO/2004/072496A1
The inventive device consists of a screw (1) comprising an integrated screwdriver (2). The screw (1) has a screw shank (3) with a thread (4), a screw head (5) with a thread (8), and has a longitudinal axis (6). The screwdriver (2) is, vi...  
WO2003060332A3
Permanently-placeable, non-removable fasterners (10, 12), removable fasteners (12') inserter heads (14, 52, 64), insertion tools (110, 124, 132) and related methods of insertion are disclosed.  
WO2004033923A3
A fastening system is provider, the fastening system has a weld stud (10) having an annular weldment portion (26) and a fracturable nut. The fracturable nut and stud construction is configured to fail under torsional load prior to the st...  
WO2003014578A3
The present invention is directed to a deck screw (10) intended for use with composite lumber, although it can be used with other wood products, such as pressure treated lumber. The deck screw of the present invention may be provided wit...  
WO2003052280A3
A fluid flow bolt system (10) for allowing fluid to flow about a threaded fastener when secured within a component. The fluid flow bolt system includes a threaded shaft (20), a head (30) and, a plurality of channels (40, 50, 60) extendin...  
WO/2004/057200A1
The screw-screw nut consists from screw (3) with no round body but polygonical (1) and the screw nut (4) that its hole has the same polygonical shape (2). When the screw (3) is placed on the hole of the screw nut (4) their polygonical su...  
WO2004016394A3
A pole joint screw may be used to connect a first section of a basketball support pole and a second section of a basketball support pole. The pole joint screw may include an elongated body including a first end and a second end, a head d...  

Matches 601 - 650 out of 11,965