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WO/2003/029666A1 |
An elastic fastener (1) comprises a hollow tubular portion (7), an internally threaded portion (2) provided at one of the ends of the tubular portion (7), and a flange 9 formed at the other end of the tubular portion (7). The tubular por...
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WO/2003/025404A1 |
A connector for fixing a screw to a hollow tube comprises a rectangular elongate cylindrical sleeve that fits inside the tube. Opposing convergent members are drawn towards each other by threading forward the screw nut through rotating t...
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WO/2003/023237A1 |
The invention relates to a plastic injection plug shell, the shell wall of which comprises openings, each essentially closed by means of a flap (4), connected to the rest of the shell wall by means of a one-piece connection, serving as a...
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WO/2003/023165A1 |
The invention relates to an assembly of devices comprising a plug which is threaded at one end thereof, a stud, a nut, an ogive and a fixing base. According to the invention, said plug supports the stud which, once introduced, forms a pl...
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WO/2003/021112A2 |
The invention relates to a fixing clamp for anchoring a component in a hole (10) of a support plate (12), more particularly for blind fixing a handle to the ceiling of a motor vehicle. The clamp consists of an anchoring part (1) that can...
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WO/2003/016725A1 |
The invention relates to an insulating sheet plug (10), comprising a hollow shaft (12) with a retaining plate (14) and a clamping sleeve (18), projecting from the hollow shaft (12). According to the invention, a locking piece (24) is arr...
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WO/2003/014583A1 |
The invention relates to a straddling dowel comprising a dowel sleeve and a straddling screw (10). According to the invention a rear flank (20) of the screw thread (18) of the straddling screw (10) is oriented, in the direction of screwi...
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WO/2003/001071A1 |
The invention relates to an expansion dowel (1) comprising expansion elements (6) which are arranged one behind the other on the dowel shaft (2) and form an expansion area (5). The expansion elements (6) each comprise an opening (8) whic...
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WO/2003/001070A2 |
An anchoring system (10) including an anchor (12) including a shank (14) with an expandable portion (16) and a wedge (18) arranged to wedge against the expandable portion, the expandable portion having a first portion (20) thicker than a...
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WO/2003/001073A2 |
A harpoon nail (22) having two or more sets of teeth (40, 42) on opposite sides of fingers (36, 38) that deform while penetrating the framing members (12, 14). The teeth (66) engage with a bottom surface (78) to fasten the framing member...
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WO/2002/103212A1 |
The invention relates to a shear connector consisting of an anchor rod (1) which can be anchored in a bore hole (12) of a component (13) by means of a jointing mass. Said rod comprises several cone sections (3a, 3b, 3c) which are distanc...
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WO/2002/099251A1 |
This invention relates to a rock bolt and to its method of use. There is disclosed a rock bolt comprising an elongated bar and an elongated drformable member, with means to reduce the distance between the respective ends of the deformabl...
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WO/2002/096234A1 |
A self-contained assembled fastener (11) includes a retainer (15), a through-pin (24) assemled to an over-molded knob (13), a rubber sleeve (17), and an end cap (19). The retainer (15) includes a radially disposed upward-facing cam ramp ...
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WO/2002/093025A1 |
An integral fastening device comprises an elongate dowel element (111) and a sleeve element (110). A helically or spirally extending camming surface (117) on the head (114) of the dowel element co-operates with a complementary camming su...
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WO/2002/084130A1 |
The invention relates to a method for producing an expansion anchor comprising on the front end a taper (5) with a lubricant coating, for expanding a slotted expansion sleeve (6) and on the rear end a thread (2) for fixing an object to a...
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WO/2002/077464A1 |
The invention relates to an anchor sleeve (perforated sleeve 10) for injection fixing of an anchor bar, not represented, in a drilled hole, not represented, in masonry. According to the invention, the anchor sleeve (10) is provided with ...
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WO/2002/072372A2 |
A self-tapping fastener (10) secures a weatherseal to a mounting surface of an automotive vehicle. A pointed, conical nose (12) pierces the weatherseal to form an opening. The fastener is rotated at a first velocity as it is axially adva...
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WO/2002/073045A2 |
The invention relates to a fastening element (1), particularly for blind riveting, comprising a set-head (4), a deformation section (2) and a shank end (3), whereby the deformation section (2) is arranged between the set-head (4) and the...
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WO/2002/068767A1 |
The invention relates to a reinforcement device for fastening, in this context, tremendous loads to particularly weaker walls of the type wallboard coated stud frame, and to contribute to the ability of walls to resist horizontal forces....
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WO/2002/068836A1 |
An improved dowel (10) that is capable of quickly and easily connecting two or more adjoining components. In the embodiment, the dowel (10) may have three dowel sections (14) positioned between a base (20) and a tip (18). Each dowel sect...
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WO/2002/066845A1 |
An elongate fixing plug (10) for axially receiving a fixing to enable said fixing to be anchored within a bore formed in a support structure, the plug (10) including a main body (12) defining a structural framework for the plug, the main...
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WO/2002/035104A1 |
The invention relates to a tilting tie element (10) which is used for cavity fastening. The inventive tie element (10) comprises a U-shaped profiled rod as a tie part (12) which is provided with a threaded hole (14) enabling a threaded r...
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WO/2002/027196A2 |
A fastener for attaching two panels (5) and (6) having aligned apertures consists of a fastener which utilizes a retainer (1), a through-shaft (2), a rubber sleeve (3), and an end cap (4). The shaft extends through the retainer and a rub...
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WO/2002/023055A1 |
A blind fastener (10) with an improved drive nut (50). The fastener includes a screw (20), a sleeve (30), a nut (40), and a drive nut (50). The improved drive nut of this invention has protruding nibs (56) that mate precisely with a driv...
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WO/2002/012735A1 |
The invention relates to an expansion bolt (10) for anchoring in a cylindrical borehole (40). According to the invention, the expansion bolt (10) is configured with a tubular bolt base part (12) to which a hollow conical expansion sectio...
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WO/2002/012737A1 |
The invention relates to a dowel (1) for lightweight building materials which comprises on its outer surface a self-cutting thread (3) and at its tip a cutting edge (2) with which it can be screwed into a gypsum plaster board. At the end...
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WO/2002/010596A1 |
There is disclosed fastening device (2) for fastening a protruding item, e.g. a decorative item (28) in an aquarium, on a brick surface and shaped as an elongate body of revolution of which a rear end part (24) is preferably designed to ...
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WO/2002/008615A1 |
The invention relates to an undercut anchor element (10) comprising a shank (14) of an anchor bolt (12). Said shank passes through a base part (16), which is provided for effecting an anchoring with positive engagement inside a boring si...
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WO/2002/006684A1 |
Device (10) for fastening in different building materials like wood, particle boards, plaster, brick walls, concrete and the like, wherein a drilled hole is used, comprising a screw with threads (16) and screw head (14), a cylindrical co...
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WO/2002/004174A1 |
The invention relates to a tool (30) which has more than one function. As a first function, the tool (30) is capable of activating a fastening element (40), either by direct physical contact or by remote activation. As a second function,...
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WO/2002/002899A1 |
The invention concerns a fixing device for a wall element consisting of a laminated glass pane, whereof the sheet on the building side has through openings, wherein are provided fixing elements pressed against the rear surface, facing th...
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WO/2001/098596A2 |
An elongate fastener is provided for securing a pair of panels (12) together wherein the panels include respective bores (14) therein. Each end of the fastener includes an expansible end portion (20) thereon which is arranged to be recei...
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WO/2001/092736A1 |
The invention relates to an expansion anchor (10) which can be fixed to a panel-type building material. Said anchor comprises an anchor sleeve (12) which has expansion tongues (18) that project forwards and that can be expanded by retrac...
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WO/2001/087423A1 |
The invention relates to mounting assembly for mounting a spray head (4) to an opening of an over 10-mm thick wall, which mounting assembly comprise a holder (1) for receiving the spray head (4). To make the spray head easy and quick to ...
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WO/2001/088388A1 |
This invention relates to an anchor assembly comprising an anchor bolt equipped with an anchor socket pressed into a concrete hole and screwed into the coil spring from an opening at one end of the anchor socket, thereby facilitating the...
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WO/2001/088305A1 |
The invention relates to a fixing element (10) which is to be anchored in a borehole (30, 32) that has an undercut (28) in a multi-layer body (24, 26), for example laminated glass. The fixing element (10) has an expansion cone (14), onto...
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WO/2001/088387A1 |
The invention relates to a self-tapping screwed insert (1) comprising a substantially cylindrical bush-shaped insert body (2) with an axial bore (3) and load application means (4) located inside the insert body, said insert having for in...
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WO/2001/088386A1 |
The invention relates to a system for connecting two components (1, 2), of which at least one component (2) consists of a hard, brittle material having a minimal thermal expansion coefficient. According to the invention, said system has ...
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WO/2001/081692A1 |
A construction kit suitable for constructing a wall, comprising: a plurality of dowels; and a plurality of blocks, each block having an upper face and a lower face and a plurality of holes extending between the upper and lower faces, the...
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WO/2001/079713A1 |
The securement member (10) comprises an anchor member (12) and an actuating member in the form of a spreader member (14). The anchor member (12) has an anchor plate (16) which is arranged, in use, to locate underneath at least one brick ...
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WO/2001/075314A1 |
The invention relates to a plug (10) to be fastened to hollow or slab-shaped building materials. The inventive plug (10) is provided with longitudinally extending expansion limbs (18) that are interlinked by thin webs (22) that are provi...
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WO/2001/066961A1 |
A detachable and reusable expansion bolt comprises an expansion bolt shank (10) which has a threaded cylindrical surface (12) and a taper expansion head (11) in its front end; an expansion sleeve (20) which is threaded on the inner and o...
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WO/2001/066962A1 |
The invention relates to an expansion anchor (10) with an expansion screw (14) that is disposed in an anchor sleeve (12). According to the invention, the screw thread (30) is serrated and a rear part (16) of the anchor sleeve (12) is axi...
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WO/2001/065124A1 |
Objects are fixed on a building wall (1) that is provided with an insulating material (2) by boring a dowel-hole in the wall and inserting a conventional dowel (4) so far that the outer end of the dowel is flush with the outside of the i...
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WO/2001/061198A1 |
The invention relates to an expansion dowel (10), comprising an expansion screw (14) which is enclosed in a dowel sleeve (12). According to the invention, the thread (30) of the screw is saw-toothed and a rear part (16) of the dowel slee...
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WO2001004499B1 |
A blind bolt (10) for securing a plurality of workpieces (46, 56) at a desired clamping force includes a pin (12) having an elongated shank (22) terminating at one end in an enlarged pin head (20) and a generally elongated tubular sleeve...
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WO/2001/057406A2 |
The invention relates to a device (1) for connecting components (2, 3) by clamping and by means of a spacer (7) which is arranged in the gap and a clamping component (15) which clamps the two components (2, 3) against each other, said co...
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WO/2001/053706A1 |
A fixing for repairing a hole in a wall of frangible material, the fixing having a body which is provided with fins having cutting edges and which extend laterally from the body for reaming the hole in the wall. The fixing includes means...
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WO/2001/047339A2 |
An anchoring device for anchoring a threaded member in a substrate material (15). More particularly, an anchoring system (10) for anchoring a threaded member (25) in a substrate material (15), which anchoring system (10) is designed to a...
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WO/2001/048388A1 |
An expansion-type masonry anchor comprises threaded shank (2) and expansion sleeve (4). Expansion sleeve (4) has apertures (5) and deformable struts (5a) for axial contraction after setting in order to provide a pull-down effect. Shank (...
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