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Patent Searching and Data


Matches 601 - 650 out of 11,875

Document Document Title
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...  
WO2003081081A3
This invention relates to a flexible fastener (1) for coupling members. The fastener comprising a shank (2) covered with a spiral set of teeth (3) and a flexible core material (4) running internally to the shank wherein the flexible core...  
WO2003023052A3
A threaded self-tapping screw for joining thin workpieces having a tapered root portion adjacent to the head of the screw. A plurality of threads are disposed on the body and the tapered root portion of the screw such that the radial dis...  
WO/2004/051038A1
The invention relates to a device (1) for fastening fittings (4) to multi-chamber profiles (5). Said device comprises an assembly screw (2) and a fastening screw (3), said assembly screw (2) having an external thread (11), a shoulder (13...  
WO/2004/051022A1
Described is a mobile dividing wall, particularly for offices, comprising a self-supporting span (1, 2) formed by a main crossbar (2) fixed between first and second main posts (1). The self-supporting span (l, 2) has fixed thereto one or...  
WO/2004/048023A2
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/2004/046483A2
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/2004/046568A1
Quick release bolt assembly (10) included shank (12) and head (14) of larger cross-section than that of shank (12). The screw thread of shank (12) is adapted to rotatably engage with a complementary screw thread in a nut. Disengagement m...  
WO/2004/040188A1
A device (10) for fixing an object (24) to a tree (32). The device includes an elongate body (12, 14, 16, 18), one end of which is adapted for attachment to a tree (32). An object is slidably mounted on the elongate body. The device also...  
WO2003083785A3
A set screw fastener (100) has an aperture (122) at one end for a tightening means and an aperture at an opposite end (124) capable of receiving a shaft (131) of a pin member (130). Upon rotating the set screw by the tightening means the...  
WO/2004/035851A1
A formed product, characterized in that it is produced by using, as a material, a steel having a superfine structure comprising ferrite grains having an average grain diameter of 3 μm or less and by a method comprising only a forming st...  
WO/2004/036062A1
A fastener that does not come loose under vibration, and, when the fastener is reinstalled in the same screw hole from which the fastener was once drawn out, the fastener is capable of being refastened to the hole with the same fastening...  
WO2003089796B1
A tension control bolt (10) includes a shank (14), the shank including a threaded section (60) and a breakaway section (62), and a bolt head (12), the bolt head constructed with a wrenching section (30) and a flange section (32), the fla...  
WO/2004/035958A1
There is an increasing desire in architecture to use glazings as supporting structural elements. In order to allow said use of glazings, the invention relates to a terminal part (1) for pipes (2) made of brittle material, e.g. glass, in ...  
WO/2004/033923A2
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...  
WO2003106272A3
Structures for securing a fluid containment cylinder (104) at the neck portion (106) of the cylinder include a mounting frame (102) having a bore (118) disposed therein and a slot disposed orthogonally to the central axis of the bore. Th...  
WO/2004/027270A2
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/2004/024976A1
The invention relates to a component, preferably a connecting element, which is protected against corrosion, comprising a base body made of steel material or light metal material and a corrosion-inhibiting surface layer. The surface laye...  
WO2004016886A3
The invention provides a box, termed a safety-box, which can be physically attached to a hard-to-move-object and used for safe and convenient storage of personal valuables on beaches and other public or semi-public places. Furthermore, t...  
WO2003089796A3
A tension control bolt (10) includes a shank (14), the shank including a threaded section (60) and a breakaway section (62), and a bolt head (12), the bolt head constructed with a wrenching section (30) and a flange section (32), the fla...  
WO/2004/021900A1
A structure (80) including a pair of helically wound interlocking forms (81, 86) located on a cylindrical closure (11) for an open headed medical implant (10) and in a receiver (19) between arms (18) of the implant (10) respectively. The...  
WO/2004/022986A2
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...  
WO/2004/020844A1
The invention relates to a fixing arrangement which uses the keyhole principle. According to the invention, a first component (1) comprising a screw provided with a round and smooth head (2) is introduced through the larger opening (6) o...  
WO/2004/017846A1
The invention concerns a prosthesis or a surgical instrument comprising two parts (1, 2) one sliding on the other, the lower part (1) being provided with a threaded bore (3) and the upper part (2) being provided with a passage orifice (9...  
WO/2004/016886A2
The invention provides a box, termed a safety-box, which can be physically attached to a hard-to-move-object and used for safe and convenient storage of personal valuables on beaches and other public or semi-public places. Furthermore, t...  
WO/2004/016394A2
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...  
WO/2004/016956A1
A self fixturing adhesive attachment is provided for securely mounting an attachment component such as a threaded stud on the surface of a substrate. The self fixturing attachment includes a base fixture carrying the attachment component...  

Matches 601 - 650 out of 11,875