Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height
Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845)
07/2001
07/05/2001WO2001048335A1 A mobile outrigger scaffolding system
07/05/2001WO2001048334A1 Scaffolding
06/2001
06/21/2001WO2001043614A1 Cleaning device for the surface of a facade
06/20/2001CN2435463Y Integral climbing and split lowering scaffold
06/07/2001DE19952218A1 Roof scaffolding has work surface, underneath frame, support element, feet, hooks and U-shaped section and two grooves
05/2001
05/31/2001WO2001038217A1 Load balancing for a winch with two pull wires and winch equipped with same
05/29/2001US6237299 Lattice girder, in particular for forming a load-bearing guardrail on a suspended walkway
05/22/2001US6233894 Guardrail system for an apparatus movable along a roof structure
05/17/2001WO2001034923A1 Scaffolding system
05/08/2001US6227330 Support structure for suspending a work surface below a girder
04/2001
04/26/2001WO2001029350A1 Hold cleaning scaffold support device and scaffold constructing method using the same scaffold support device
04/24/2001US6220390 Rooftop scaffolding
04/17/2001US6216416 Metal roof installation system
04/05/2001WO2001023688A1 Outer-wall protection system
03/2001
03/28/2001EP1087098A1 Safety device
03/28/2001EP1087075A1 Permanent anchoring device
03/22/2001DE19944801A1 Shrouding for working platforms at steel lattice masts etc is an assembly of vertical tarpaulins attached to the platform to move up and down and be adjusted readily for changing weather conditions
03/15/2001DE19936217A1 Laufschiene für Fassadenfahreinrichtungen Running track for facade driving equipment
02/2001
02/20/2001CA2172589C Rope traction device
02/15/2001WO2001011144A1 Roller rail for units moving along facades
02/15/2001DE19934273A1 Bühnenelement und Bühnensystem mit mehreren Bühnenelementen Stage element and stage system with several stage elements
02/14/2001EP1075206A1 A system for treating exterior surfaces
02/08/2001WO2001009462A1 Apparatus for use with scaffolding
02/01/2001WO2001007730A1 Scaffolding
01/2001
01/24/2001EP1070806A1 Platform element and platform system with several of such platform elements
01/11/2001WO2001002674A1 Work scaffolding for constructing round reinforced concrete towers
01/02/2001US6167987 Adjustable roofing scaffold assembly and method of use
12/2000
12/21/2000WO2000077323A1 Arrangement of a working platform
12/20/2000CN1277300A Lifting and lowering device for working cage
12/07/2000DE19925053A1 Facade scaffolding has frame and bearing surfaces with transport device for building materials arranged so that building materials can be transported perpendicularly or parallel to bearing surface
11/2000
11/23/2000WO2000070169A1 Lift shaft working platform
10/2000
10/31/2000US6138793 Work platform for use on bridges
10/24/2000US6135240 Bridge platform
10/13/2000CA2268500A1 Portable aerial rescue basket
10/12/2000DE19911388A1 Suspended roof ladder, comprises ridge section with fixed and flexible connections to two ladder sections
08/2000
08/16/2000EP1027512A1 Method for installing a hanging scaffolding to a building front and system for implementing same
08/08/2000US6098751 Studio lamp scaffold system
08/03/2000WO2000015093A9 A system for treating exterior surfaces
08/02/2000EP0998615A4 Partly retractable construction platform
07/2000
07/19/2000CN1260434A Multiple self-locked elevating scaffold
07/18/2000US6090221 Cleaning unit suspended along building exterior and held in place during use by suction cup(s) whereby the suspension system drive and suction pump are actuated by the pressurized fluid (i.e. steam) used to clean the building
07/06/2000WO2000028173B1 Hanging scaffold assembly
07/04/2000US6082689 Roof staging bracket
07/04/2000US6082493 Method and apparatus for suspending worker's scaffolds over the sides of buildings
06/2000
06/30/2000CA2257546A1 Firefighter's roof support
06/28/2000EP1013848A1 Roof-scaffold
06/28/2000CN1258333A Partly retractable construction platform
06/21/2000CA2292155A1 A roofer's safety brace
05/2000
05/18/2000WO2000028173A1 Hanging scaffold assembly
05/10/2000EP0998615A1 Partly retractable construction platform
04/2000
04/25/2000US6053280 Hanging scaffold support
04/18/2000US6050533 Components to stabilize ladders and create localize scaffolds
04/13/2000DE19846470A1 Scaffolding braced top and bottom and equipped with height adjustable walkway has vertical supports and cross-braces, and is supported on ground by foot fitted with screw height adjustment system
04/04/2000US6045102 Multi-purpose ladder and roof device
03/2000
03/23/2000WO2000015093A1 A system for treating exterior surfaces
03/23/2000DE19843030A1 Scaffolding for exterior walls fastened to vertical supports which extend between the floor and ceiling of an adjacent room
03/23/2000CA2309110A1 A system for treating exterior surfaces
03/21/2000US6039150 Building guard rail scaffold assembly
03/21/2000US6038829 Adaptable safety rail system for flat roofs and parapets
02/2000
02/22/2000US6026932 Flush mounting scaffolding brace
02/16/2000CN1049467C Built-up compounded floorslab and its support frame
01/2000
01/26/2000CN1242815A Secured receptacle holder
01/26/2000CN1242460A Method for building stairs and its stair-room, and support for stairs
01/18/2000US6015028 Pump jack hoisting apparatus including a safety railing for protecting workers from accidental falling
01/13/2000DE19830022A1 Device for erecting a gutter frame for roofs
01/09/2000CA2277102A1 Chimney cowl
01/04/2000US6009975 Adjustable working platform construction
12/1999
12/21/1999US6003634 Bridge platform
12/21/1999US6003631 Wall supported scaffolding device
12/21/1999US6003630 Unilateral scaffold system
12/21/1999US6003629 Roofers safety brace
12/15/1999EP0877844B1 Adjustable working platform construction
12/15/1999CN1047361C Rope traction device
12/14/1999US6000496 Flexible step assembly for vehicles
12/08/1999EP0962419A2 Facade elevator in crane fashion and method of use of a facade elevator
12/02/1999DE19836837A1 Fastening system for a working staging or scaffolding
12/01/1999EP0960993A1 A suspended scaffold and a method of replacing windows using a suspended scaffold
11/1999
11/30/1999US5992565 Lifting scaffold assembly
11/24/1999EP0847471A4 Bridge platform
11/09/1999US5979602 Personal mini-hoist
11/09/1999US5979600 Leveling roof platform support
11/04/1999DE19920164A1 Security grid structure for fitting to a building wall
10/1999
10/21/1999WO1999053159A1 Adjustable roofworker support structure
10/20/1999EP0950779A1 Liftable work platform
10/07/1999WO1999050137A1 Scaffold support bracket
10/05/1999US5960904 Work table for use on a peaked roof
09/1999
09/23/1999WO1999047767A1 Hanging scaffold support
09/16/1999DE19825514C1 Facade lift for crane
08/1999
08/12/1999WO1999040274A1 Suspended scaffolding
08/10/1999US5934627 Tank support apparatus
07/1999
07/21/1999EP0930407A1 Arrangement for securing a scaffold-structure
07/15/1999DE19849232A1 Roof step unit
07/13/1999US5921346 Bridge platform
07/07/1999EP0927083A2 Apparatus and method for applying fluids to vertical surfaces nonmanually and performing other nonmanual tasks adjacent vertical surfaces
06/1999
06/29/1999US5915785 Joist safety skid
06/22/1999US5913782 Knockdown roof platform for use on an inclined roof
06/15/1999US5911288 Bridge painting platform
06/01/1999US5908083 Adjustable roofworker support structure
05/1999
05/14/1999WO1999023329A1 Method for installing a hanging scaffolding to a building front and system for implementing same
05/11/1999US5901720 Apparatus for applying fluids to vertical surfaces nonmanually and performing other nonmanual tasks adjacent vertical surfaces
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