| Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845) |
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| 12/25/2013 | CN203361600U Transfer-free material-transferring platform |
| 12/25/2013 | CN203361599U Heightening piece guide device |
| 12/25/2013 | CN203361598U Non-shear-wall plate type guide device of attached lifting scaffolding |
| 12/25/2013 | CN203361597U Vertical ladder hanging platform |
| 12/25/2013 | CN203361596U Auxiliary support of integrated lifting operation platform |
| 12/25/2013 | CN203361595U Multifunctional building lifting scaffold |
| 12/25/2013 | CN203361594U External elevator material rotating platform for construction of high-rise buildings |
| 12/25/2013 | CN203361593U High-altitude telescopic operation platform for flare tower installation and construction |
| 12/25/2013 | CN103477005A Method for accessing the outer surface of wind turbine towers and device for use with this method |
| 12/25/2013 | CN103470046A Concrete pouring device and method for ultrahigh steel pipe concrete column tremie method |
| 12/25/2013 | CN103466518A Steel structure construction platform and large gradient self-climbing system and telescopic platform system thereof |
| 12/24/2013 | DE102012105420A1 Oberwagen einer Befahranlage Superstructure of a service lift |
| 12/24/2013 | DE102012105417A1 Befahranlage für überhängende oder konvex gekrümmte Wände Access system for overhanging or convex curved walls |
| 12/24/2013 | CA2555041C Rigid rail fall protection apparatus having bypassable moveable anchorages |
| 12/18/2013 | CN203347213U Structural steel tripod in overhanging type scaffold and scaffold system |
| 12/18/2013 | CN203347208U Basket counterweight |
| 12/18/2013 | CN203347207U Lifting type elevator shaft construction scaffold |
| 12/18/2013 | CN203347206U Ceiling operation platform applied to top frame |
| 12/18/2013 | CN203347205U Overhung scaffold |
| 12/18/2013 | CN203347204U Overhung scaffold |
| 12/18/2013 | CN103452303A Adjustable relief fastener for attached lift scaffolds |
| 12/18/2013 | CN103452302A Safety pre-erecting method of cantilever outer frame |
| 12/18/2013 | CN102733613B Vertical transportation method |
| 12/11/2013 | CN203334648U Suspension platform for single person working high above ground |
| 12/11/2013 | CN203334647U Electric detacher |
| 12/11/2013 | CN203334646U Operating platform of elevator shaft formwork supports |
| 12/11/2013 | CN203334645U Section steel cantilever scaffold device |
| 12/11/2013 | CN203334644U Cantilever I-beam compression ring capable of being recycled |
| 12/11/2013 | CN103437563A Installation method for steel skeleton of large steel structure factory building |
| 12/11/2013 | CN103437542A Attached scaffold system and application method thereof |
| 12/11/2013 | CN103437541A Falling preventing device of electric chimney elevating climbing frame |
| 12/11/2013 | CN103437540A Adjustable inclined pipe type hanging basket |
| 12/11/2013 | CN102046510B Access system, a method of assembly, a support element, a guiding element and an extruded profile for the system |
| 12/10/2013 | US8602367 Supporting bracket for computer monitor device |
| 12/10/2013 | US8602366 Supporting bracket for computer monitor |
| 12/05/2013 | US20130318889 Modular insulated scaffold wall system |
| 12/04/2013 | EP2669449A2 Improvements in scaffolding |
| 12/04/2013 | EP2669448A2 Improvements in building components and structures |
| 12/04/2013 | CN203320961U Construction overhang discharging platform safety device |
| 12/04/2013 | CN203320936U Vertical pre-buried-type wall-connecting device of overhanging scaffold |
| 12/04/2013 | CN203320929U Scaffold safety lock |
| 12/04/2013 | CN203320928U Overhead hanging basket |
| 12/04/2013 | CN203320927U Extensible special lifting platform for corrosion protection reconstruction of chimney |
| 12/04/2013 | CN203320926U Tool type operating platform for shear wall formwork of elevator shaft |
| 12/04/2013 | CN203320925U Building platform for exterior building and interior decoration |
| 12/04/2013 | CN203320924U Liftable threading operation platform |
| 12/04/2013 | CN203320923U Steel tube tower installing platform |
| 12/04/2013 | CN203320922U Supporting device for forming of elevator shaft template |
| 12/04/2013 | CN203320921U Cantilever frame for high-rise building sloping roof outer eave construction and protection at window |
| 12/04/2013 | CN203320920U Cantilever frame for high-rise building sloping roof outer eave construction and protection at gable |
| 12/04/2013 | CN103422679A Large cantilever promotion counter-force frame |
| 12/04/2013 | CN103422664A 附着式升降脚手架 Attached lifting scaffolding |
| 12/04/2013 | CN103422663A Adhesive lifting scaffold |
| 12/04/2013 | CN103422662A Integral mobile construction platform for cast-in-place of elevator shaft and method for using same |
| 12/04/2013 | CN101906820B System capable of constructing in vertical structure and horizontal structure simultaneously in core tube |
| 12/04/2013 | CN101892736B High altitude moving hanging basket construction method |
| 12/03/2013 | US8596595 Display device |
| 12/03/2013 | US8596415 Movable safety barrier system |
| 11/28/2013 | WO2013175035A1 Mounting for instruments on buildings and method for installing same |
| 11/28/2013 | US20130313046 Adjustable length scaffolding and method therefor |
| 11/28/2013 | US20130313043 Advanced standing seam roof panel bracket |
| 11/27/2013 | CN203308165U Net rack type formwork supporting operation platform for construction of water tank at top of inverted-cone-shaped water tower |
| 11/27/2013 | CN203308086U Outer wall working frame |
| 11/27/2013 | CN203308070U Totally-closed lifting scaffold |
| 11/27/2013 | CN203308069U Translational attached lifting scaffold |
| 11/27/2013 | CN203308068U Wall-attached builder's jack |
| 11/27/2013 | CN103410306A Anti-drop device |
| 11/27/2013 | CN103410305A Boiler maintenance gray supporting platform and building method thereof |
| 11/27/2013 | CN102337781B Tool-type combined and attached lifting scaffold |
| 11/26/2013 | US8590850 Screen adjustment device for a motor vehicle |
| 11/26/2013 | US8590080 Arm rest bed attachment assembly |
| 11/24/2013 | CA2815945A1 Adjustable length scaffolding and method therefor |
| 11/21/2013 | WO2013060703A3 Working platform for an offshore wind energy plant and method for manufacturing the same |
| 11/20/2013 | CN203296387U Clamping groove type aggregate landing beam |
| 11/20/2013 | CN203296368U Front supporting mechanism for fixing steel wire rope of hanging basket |
| 11/20/2013 | CN203296367U Cantilever type lifting platform |
| 11/20/2013 | CN203296366U Safe upper air aisle |
| 11/20/2013 | CN103397773A Hanging basket support capable of achieving four-corner balance weight |
| 11/20/2013 | CN103397772A Hanging basket counterweight supporting structure |
| 11/20/2013 | CN103397771A Stand column used for mechanical workshop |
| 11/20/2013 | CN103395723A High-altitude hanging basket support convenient to dismount and mount |
| 11/20/2013 | CN103395721A Novel hanging basket counter weight support |
| 11/20/2013 | CN102493635B Automatic location and falling prevention device of lifting scaffold |
| 11/20/2013 | CN102433985B Quick construction hanging bracket for external wall of large storage tank |
| 11/19/2013 | US8585001 Support arm structure |
| 11/19/2013 | US8584803 Multi-point suspended scaffold |
| 11/19/2013 | US8584801 Self-climbing hoist, deck and scaffold platform system |
| 11/19/2013 | CA2698095C Hydraulic elevating platform assembly |
| 11/14/2013 | US20130299276 Suspension platform system |
| 11/13/2013 | CN203285041U Anti-falling driving lever electronic-control starting device |
| 11/13/2013 | CN203285040U Intelligent lifting scaffold |
| 11/13/2013 | CN203285039U Turn-over safety guard device for special-shaped exterior building facades |
| 11/13/2013 | CN203285038U Working platform for cross arms of electric transmission line steel tube tower |
| 11/12/2013 | US8579244 Secure equipment transfer system |
| 11/12/2013 | US8579085 Suspended access chair with rescue system |
| 11/07/2013 | US20130292204 Suspension work platform hoist system with tilt control |
| 11/06/2013 | CN203271139U Discharging platform device |
| 11/06/2013 | CN203271106U Profile steel anchoring device of cantilever scaffold |
| 11/06/2013 | CN203271101U Movable scaffold with hollow pipe |
| 11/06/2013 | CN203271099U Synchronous lifting control system attached to lifting scaffold |