| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 06/13/2006 | US7059061 Framer's layout and cutting guide |
| 06/08/2006 | WO2006058949A1 Integral safety system which can be used for construction |
| 06/08/2006 | WO2006058530A1 Flat covering element |
| 06/08/2006 | US20060120830 One person drywall machine |
| 06/08/2006 | US20060117699 Building block |
| 06/08/2006 | US20060117678 Concrete slab lifting system |
| 06/08/2006 | DE202006002131U1 Wall support e.g. for window and door lintel, has fixed part and mobile part which is height adjustable and fixed part has U-profile with slotted hole, welded on angled steel and welded flat bar |
| 06/08/2006 | CA2590484A1 Integral safety system which can be used for construction |
| 06/07/2006 | EP1664460A1 Bottom shuttering method for producing and erecting concrete slabs on construction sites |
| 06/07/2006 | EP1664459A1 Distributor device for unset concrete |
| 06/07/2006 | EP1663403A1 A shield |
| 06/07/2006 | CN1784530A Apparatus for the distribution of pump-fed concrete to a plurality of casting areas |
| 06/07/2006 | CN1782303A Full automatic hook pulling type steel bar bundling machine |
| 06/07/2006 | CN1258452C Transportation and installation assist device for at least one pre-cast concrete tilt panel |
| 06/07/2006 | CN1258410C Reinforcing bar binding machine and reel used for the same |
| 06/01/2006 | WO2006056793A1 Fall arrest support |
| 06/01/2006 | WO2006056790A1 Intermediate bracket for fall arrest cables / safety lines |
| 06/01/2006 | WO2006056062A1 Curtain wall construction and fastening system |
| 06/01/2006 | US20060113516 Counter-balance weight for a modular safety rail |
| 06/01/2006 | US20060113328 System for controlled release of cement mixture from a suspended bucket |
| 06/01/2006 | US20060112661 Tile spider |
| 06/01/2006 | DE202006004272U1 Fabric roll-off device for fabric sheets for facade work has driving tooth on fabric receiving roll and during rotation of receiving roll in first direction engages in fabric and conveys it in roll-off direction of fabric supply roll |
| 06/01/2006 | DE102004056840A1 Vibrating energy introducing method, involves positioning guide channel in desired position relative to concrete reinforcement, and moving internal vibrating unit along within channel under delivery of vibrating energy in concrete |
| 06/01/2006 | DE102004055818A1 Guard rail mounting device, has support bearing that is supported directly or indirectly at building part, includes receptacle for retaining unit and is connected to building part by retaining unit in form fit manner |
| 06/01/2006 | CA2589509A1 Fall arrest support |
| 06/01/2006 | CA2589507A1 Intermediate bracket for fall arrest cables / safety lines |
| 05/31/2006 | EP1073805B1 Apparatus and methods of forming a curved structure |
| 05/30/2006 | US7052204 Portable vibratory screed with vibration restraint |
| 05/30/2006 | US7051650 Stranded wire twisting device of reinforcement binding machine |
| 05/30/2006 | CA2418796C Tower made of prestressed concrete prefabricated assembly units |
| 05/29/2006 | CA2488548A1 Construction fastening system |
| 05/26/2006 | WO2006054085A1 Concrete insulation |
| 05/25/2006 | US20060108176 Safety equipment for building sites |
| 05/24/2006 | EP1659235A1 Mobile working machine provided with stability monitoring |
| 05/24/2006 | EP1658407A1 Apparatus for automatically binding reinforcing rods |
| 05/24/2006 | DE102004055693A1 Wall bond for use in building industry, has same mortar/cement thickness in holohedral construction over band, where wall bond has different mortar/cement thickness in profiled construction over band |
| 05/24/2006 | DE102004055691A1 Joint scraper for removing adhesive residue from joints, has base with set of teeth on sides of base, where teeth have different widths and are equipped with tungsten carbide, and base with width of one millimeter made of spring steel |
| 05/24/2006 | DE102004055320A1 Longitudinal structural unit e.g. supporting stand, positioning device for noise protection wall erection, has adjustment unit for angle positioning of unit relative to vertical axis, and aligning device to align unit along horizontal axis |
| 05/23/2006 | US7047588 Tuck point tool |
| 05/23/2006 | CA2227889C Brick laying aid |
| 05/18/2006 | WO2006052198A1 Measuring band |
| 05/18/2006 | WO2006050901A1 System used as an abutment possibility for crash protection equipment |
| 05/18/2006 | DE202006002614U1 Montagehilfe und Pfosten-Riegel-Konstruktion Mounting aid post and beam construction |
| 05/18/2006 | DE102004054857A1 Building materials` e.g. cement screeds, conveying device for use at construction site, has pump inserted between outlet of container and opening of conveyor pipe for conveying materials from container to extraction area |
| 05/18/2006 | DE102004053638A1 Device for bricking of facework and exterior or interior walls has several side guide rails installed vertically in house corners, each with slide movable and lockable on guide rail and designed to hold brick line |
| 05/18/2006 | DE10061467B4 Vorrichtung und Verfahren zum Aufbringen von Dünnbettmörtel Apparatus and method for applying thin-bed mortar |
| 05/18/2006 | CA2586990A1 Measuring band |
| 05/18/2006 | CA2586944A1 A system as attachment possibility for safety equipment to arrest falls |
| 05/16/2006 | US7044681 Apparatus and method for improving the control of a concrete screed head assembly |
| 05/11/2006 | WO2006050464A1 Temporary railing for a building including tensioning apparatus and associated methods |
| 05/11/2006 | WO2006049326A1 Construction method for filling grout into cable sheath including vacuuming step in pc structure |
| 05/11/2006 | WO2004033815A3 Channel-reinforced lightweight precast concrete wall panel syste m |
| 05/11/2006 | DE202006003645U1 Profile board structure for a brickwork comprises an inner angle having a side screwed to the rear brickwork or faced brickwork and an outer angle having a side screwed to a post |
| 05/11/2006 | DE19648535B4 Vorrichtung zum Setzen von Bolzen Setting apparatus bolt |
| 05/11/2006 | DE19534931B4 Verfahren zur Kontrolle des Abbindens einer Wasser und Zement enthaltenden Mischung und Verwendung des Verfahrens beim Spritzbetonieren Method for controlling the setting of a water and cement mixture containing and using the method in shotcreting |
| 05/10/2006 | EP1655440A2 Profile strip to create a transition between a building element and a building surface |
| 05/10/2006 | EP1655425A1 Device for applying a two-component adhesive on a course of building blocks in masonry |
| 05/10/2006 | EP1655226A1 Motor-driven reinforcing rod binding machine |
| 05/10/2006 | EP1653830A2 Expansible hole anchor with enlargedd chock-releasing striker head |
| 05/10/2006 | EP1552074B1 Denticulation of concrete joints |
| 05/10/2006 | CN2779112Y Wear-resisting alloy ring, cutting ring and glasses plate applying the alloy ring |
| 05/10/2006 | CN2779104Y Pressure boost grouting pump |
| 05/10/2006 | CN2778968Y Tightener with ratchet mechanism |
| 05/10/2006 | CN1769629A Electric slipform concrete lining machine |
| 05/09/2006 | US7040636 Cart to facilitate collection, storage and distribution of folding warning lines |
| 05/09/2006 | US7040176 Design analysis method of earthquake-proof reinforcement structure, and storage medium |
| 05/09/2006 | US7040059 Method and adjustable apparatus for anchor-free masonry wall bracing |
| 05/04/2006 | WO2006046438A1 Method of placing readymixed concrete |
| 05/04/2006 | WO2005110047A3 Partition mount with integrated plunger assembly |
| 05/04/2006 | WO2005053467A3 Supporting body mats for upholstering, mattresses, protection nets, airbags, protection walls, building elements and floating bodies |
| 05/04/2006 | DE4204330B4 Fahrmischerpumpe Truck mixer pump |
| 05/04/2006 | DE29825217U1 Wall block receiving and displacing carrying device, with lengthwise carrying rod extending from head part to hole in load |
| 05/04/2006 | DE202006003656U1 Mechanism for safeguarding persons has mounting loop part provided for hanging safety rope and carrying part for mounting loop part wherein carrying part has tubular insert section at base and mounting loop part has suitable inserting pole |
| 05/04/2006 | DE202006001869U1 Auxiliary assembly device for lifting of sun protection shield has outside tube body which is adjustable with inside resting tube body by drive component and holding device for sun protection facility |
| 05/04/2006 | DE19605467B4 Anputzleiste für Fensterstöcke, Türstöcke oder dergleichen am Übergang zu Putz Plastering strip for window frames, door frames or the like at the transition to the plaster |
| 05/03/2006 | EP1490557A4 Tilt-up concrete wall panel form and method of fabricating same |
| 05/03/2006 | CN2777121Y Prestressed double T plate steel wire tension device |
| 05/03/2006 | CN2777048Y Material distributing apparatus used for electric sliding mould concrete building machine |
| 05/03/2006 | CN1768188A Reinforcing bar binder, wire reel and method for identifyingwire reel |
| 04/27/2006 | DE20321205U1 Transport and lifting gear for panels making up cavity walls for building has triangular plate with holes for lifting beam and for straps with pins engaging lifting eyes screwed into top edges of panels |
| 04/27/2006 | DE10023170B4 Vorrichtung zur Befeuchtung von trockenen Spritzmassen in der Förderleitung Device for moistening dry gunning in the conveyor line |
| 04/26/2006 | EP1649121A1 Internal vibrator provided with a liberation device |
| 04/26/2006 | CN2775209Y Supersonic concrete vibrator |
| 04/25/2006 | US7032710 Anchor point devices, systems and methods for use in fall protection |
| 04/25/2006 | US7032354 Sandwich erection lift anchor with welding plate assembly |
| 04/25/2006 | CA2358747C Ring beam/lintel system |
| 04/20/2006 | WO2006041180A1 Structure assembling method employing electronic tag with posture sensor and structure assembling apparatus, and data storage for maintaining structure |
| 04/20/2006 | WO2006040658A1 Device for stabilizing a parked vehicle |
| 04/20/2006 | US20060082024 Denticulation of concrete joints |
| 04/20/2006 | US20060080932 Method for providing attachments between a concrete part to a further part |
| 04/20/2006 | DE202006002290U1 Clamp for foundation, mold shells and concrete working, has a fixed profile with a fixed welded leg and a movable leg which can be adjusted rapidly with millimeter accuracy |
| 04/20/2006 | DE102004049306A1 Spatula for a mechanized mass spreading action, on painting or laying tiles, has a container for the spreading mass with a stamp and stamp plate to apply pressure and force it out through a lower slit for spreading by a lip |
| 04/20/2006 | DE102004021061B4 Artificial snow production, e.g. for production of chilled pre-mixed concrete, avoids lump-formation by using draught tube baffle crystallizer vessel, fed with water and liquid nitrogen |
| 04/19/2006 | EP1647382A1 Device for holding conduits or sheaths in a concrete slab |
| 04/19/2006 | CN2773242Y Building reinforcing bar binder |
| 04/19/2006 | CN2773241Y Cold press reinforcing bar mould |
| 04/19/2006 | CN1761796A Method and machine for binding elongate objects together |
| 04/19/2006 | CN1760490A Method for constructing stand-board built from fair-faced concrete |
| 04/19/2006 | CN1760489A Method of applying FRP rope reinforced member and its special equipment |
| 04/19/2006 | CN1760485A Method for constructing plate body structure in super high thin wall |