| Patents for E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels (3,453) |
|---|
| 05/02/2002 | US20020050113 Concrete form attachment system and assembly |
| 05/01/2002 | CN2489024Y Elevator shaft mould in type of drawing in and drawing out integrally |
| 04/30/2002 | US6378269 Adjustable form for hub drains |
| 04/25/2002 | US20020047082 Window buck system for concrete walls and method of installing a window |
| 04/23/2002 | US6375384 Island forms |
| 04/17/2002 | CN2486661Y Creeping forwork lifting frame for elevator well |
| 04/09/2002 | CA2244988C Concrete forming system for stack construction |
| 03/20/2002 | EP1188880A2 Core for cavity |
| 03/20/2002 | EP1188874A2 Shuttering element for floor stop-ends of row houses |
| 03/13/2002 | CN2481790Y Combined door or window opening form |
| 03/13/2002 | CN1080797C Pore creating technology for large volume concrete part |
| 03/07/2002 | WO2001081234A3 Lifting system for use in hoisting, particularly heavy cast panels |
| 02/28/2002 | WO2002016709A1 Fire barrier devices |
| 02/27/2002 | CN2479129Y Integral lifting core |
| 02/26/2002 | US6349975 Slab plumbing system |
| 02/21/2002 | WO2002014624A1 A method of forming a cavity in the casting of preferably parallel earth walls, a sleeve for embedding in concrete, and a use as well as a method of making such a sleeve |
| 02/13/2002 | CN2476607Y Central control mechanism for regulating expansion rigid angle mould in elevator shift |
| 02/12/2002 | US6345472 Apparatus and method for anchoring and erecting concrete or similar materials |
| 02/07/2002 | WO2002010534A1 Basement window system |
| 02/07/2002 | DE10037274A1 Device for fixing of vertical construction elements has formwork with cap fitted on upper edge and connected to one end of crosspiece which by other end supports guide detachably connected to upright sleeve |
| 02/06/2002 | CN2475775Y Formwork for elevator well |
| 01/31/2002 | US20020011038 Basement window system |
| 01/29/2002 | US6341452 Transport anchor for embedding in prefabricated reinforced concrete parts |
| 01/23/2002 | CN2473276Y Mold for door and window frame |
| 01/15/2002 | CA2062919C Jamb liner |
| 12/26/2001 | CN2467670Y Door form for building construction |
| 12/12/2001 | CN2464834Y Window and door mould for building construction |
| 11/28/2001 | EP1158116A1 Construction board |
| 11/21/2001 | CN2460657Y Form for lift well |
| 11/13/2001 | US6315077 Insert forming hole to receive manhole step |
| 11/13/2001 | US6314692 Lead-in system for ceilings and walls including trapezoidally corrugated sheet metal framework |
| 11/02/2001 | CA2345435A1 Combined window insert and finishing apparatus |
| 11/01/2001 | WO2001081234A2 Lifting system for use in hoisting, particularly heavy cast panels |
| 11/01/2001 | US20010034986 Combined window insert and finishing apparatus |
| 10/24/2001 | CN2455840Y Separate telescopic tongue style cylindric mould |
| 10/17/2001 | CN2454480Y Site-casting-bridge internal mould |
| 10/17/2001 | CN2454479Y Integrated telescopic lift-type tubular mould |
| 10/10/2001 | CN1316576A Telescopic rigid shuttering frame for elevator well, regulated quickly by central control mechanism |
| 09/27/2001 | DE10037193A1 Schalungsmaterial Formwork material |
| 09/26/2001 | EP1136631A1 Concrete formwork system |
| 09/12/2001 | EP1132545A2 Shuttering material |
| 09/12/2001 | CN1312878A Void formers and cover for void formers |
| 08/30/2001 | DE10009072A1 Montageverfahren zum Verankern einer Arbeitsmaschine auf einem Fundament Mounting method for anchoring of a working machine on a foundation |
| 08/28/2001 | US6279868 Extruded plastic rustication device for forming decorative concrete panels |
| 08/08/2001 | CN1307659A Island forms |
| 08/02/2001 | US20010010410 Construction sleeve and method of using the same |
| 08/02/2001 | DE10003430A1 Magnetbefestigungsleiste für Ankerschienen Magnetic fastening strip for anchor channels |
| 07/19/2001 | DE19681760C2 Rohrpositioniervorrichtung für Platten Rohrpositioniervorrichtung for boards |
| 07/10/2001 | US6257545 Mechanism for tentatively fixing decorative sheet |
| 07/05/2001 | WO2001048329A1 Concrete-embedded anchor, fixture for anchor, and method of producing concrete moldings using the same |
| 07/04/2001 | CN2437793Y Opening repairing device |
| 06/28/2001 | US20010004824 Concrete embedding anchor, fitment for the same and method of manufacturing concrete molded piece using the same |
| 06/21/2001 | DE19960057A1 Sleeve for transport anchor for concrete parts comprises two interconnected half shells with anchorage projection in part which is to be embedded in concrete |
| 06/13/2001 | CN2434379Y Creeping formwork construction appts for building |
| 05/23/2001 | EP1101883A1 Device for the execution of a reinforcement connection between a concrete construction element and a connected construction element |
| 03/28/2001 | EP1086792A1 Stackable fastening device for shuttering purpose |
| 03/22/2001 | WO2001020103A1 Ferrule holding device |
| 03/22/2001 | DE19950308A1 Formwork core production uses pre-shaped and standard blocks coated on side facing wet concrete with parting agent and later excised to give required passage section. |
| 03/22/2001 | DE19934872A1 Unit for producing cavities in concrete structures with external nonbonded prestressing elements is obtained by combining constituent parts with required geometries |
| 03/21/2001 | EP1084302A1 Island forms |
| 03/21/2001 | CN2424259Y Electric guide rail mould lifting construction appts. for chimney |
| 03/21/2001 | CN2424258Y Electric mould lifting construction appts. for chimney |
| 03/15/2001 | WO2001018327A1 Elements for casting operations |
| 03/08/2001 | DE19950675C1 Transport anchor embedded in steel-reinforced concrete component has projecting part of anchor shaft provided with grip head enclosed by removable deflection element during casting of concrete component |
| 02/13/2001 | US6185884 Window buck system for concrete walls and method of installing a window |
| 01/31/2001 | CN2417237Y Telescopic type rigid shuttering frame for elevator shaft directly controlled by sentral mechanism |
| 01/31/2001 | CN2417236Y Telescopic type figid shutterings frame for small side window |
| 01/31/2001 | CN2417235Y Telescopic type rigid shutterings frame for small side door |
| 01/18/2001 | DE19922646A1 Block to make recess in wall, floor or ceiling, to install light or electrical device; has removable part to form recess and part to remain in recess and form fixing surface for device to be installed |
| 12/26/2000 | US6164618 Joining method and joining structure as well as form for concrete products |
| 12/06/2000 | EP1057938A1 Structure for embedding embedded-type light |
| 11/22/2000 | CN2407069Y Unitary hoisting formwork for elevator well |
| 11/21/2000 | US6149121 Apparatus for forming unlined passages through concrete walls |
| 11/08/2000 | CN1272582A Combined building shuttering and method for building wall using the same |
| 11/02/2000 | WO2000036248A9 Anchor positioning insert |
| 10/12/2000 | WO2000060176A1 Concrete void former and cooperating cover |
| 10/05/2000 | WO1999043889A8 Island forms |
| 10/05/2000 | DE19910635A1 Shuttering aid for ceilings and balconies comprises square tube with welded base frame and welded quadrant tube open on shuttering side for panel placement. |
| 09/28/2000 | DE19842512C1 Arrangement for installing built-in component in wall or hollow body has plate-shaped adapter for insertion into circular opening to adapt cross-section for component to be installed |
| 09/12/2000 | US6116568 Apparatus for forming voids under concrete floors |
| 09/06/2000 | CN2394990Y Prefabricate hole die for high stored building pipeline |
| 08/15/2000 | US6101774 Slab plumbing system |
| 08/08/2000 | US6099202 Island forms |
| 08/03/2000 | DE19914283C1 Pot for insertion into cast concrete building sections has a ring wall for the opening with a telescopic ring body insert to allow the surface to be plastered straight away |
| 08/01/2000 | US6095483 Edge lifting recess former and reinforcement system |
| 08/01/2000 | CA2059888C Concrete beam conduit guide |
| 07/18/2000 | US6088972 Concrete floor insert |
| 07/06/2000 | DE10002993A1 Stackable fixing device for formwork purposes, with spring elements between cover part and gripping magnet body |
| 07/05/2000 | CN1258798A Telescopic rigid angle elevator well formwork with one central mechanism |
| 07/05/2000 | CN1258797A Telescopic rigid window formwork |
| 07/05/2000 | CN1258796A Telescopic rigid small side door formwork |
| 07/04/2000 | US6082700 Anchor positioning insert |
| 06/22/2000 | WO2000036248A1 Anchor positioning insert |
| 06/22/2000 | WO2000036224A1 Structure for embedding embedded-type light |
| 06/06/2000 | US6070375 Frame for a wall opening and methods of assembly and use |
| 05/31/2000 | DE19854192C1 Wall and ceiling shuttering securement plug comprizes hollow body with inside ribs homing into slots provided in end cap sealing plug opening. |
| 05/16/2000 | US6061990 Conduit positioning device for slabs |
| 04/27/2000 | WO2000005462A3 Adjustable formwork |
| 04/27/2000 | DE19942279A1 Closure for shuttering opening in prefabricated concrete parts |
| 04/18/2000 | US6050043 Apparatus and method for supporting concrete beams, walls and the like |