| Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845) |
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| 03/05/2009 | WO2008051560A4 Mounting system adapted to extend and retract to pivot a monitor |
| 03/05/2009 | US20090057514 Mounting system adapted to extend and retract in a straight line |
| 03/05/2009 | US20090057057 Ladder accessory |
| 03/04/2009 | CN201204406Y Multilevel uphill board |
| 03/04/2009 | CN201202265Y Telescopic casing tube split heads |
| 03/04/2009 | CN101377093A Scaffold |
| 03/03/2009 | US7497408 Monitor apparatus |
| 02/27/2009 | CA2598732A1 Foldable braced platform for mounting onto the ridge of a roof |
| 02/26/2009 | US20090050405 Scaffold base device for stabilizing scaffolding |
| 02/25/2009 | CN201198654Y Movable scaffold for mounting wide span dry coal shed curved surface steel network frame |
| 02/25/2009 | CN101375008A Device for enabling access to a structure above ground level |
| 02/25/2009 | CN101375007A Mounting system capable of repositioning an apparatus relative to a reference plane |
| 02/25/2009 | CN101372865A Stay suspender multispan beam structure highly hollow-out formwork system and construction method |
| 02/24/2009 | US7494099 Wall mount usable with display apparatus |
| 02/24/2009 | US7493737 Roofing apparatus |
| 02/24/2009 | CA2394382C Cleaning device for the surface of a facade |
| 02/18/2009 | EP2025832A1 Raised platform which can be adjusted in length, in particular for climbing scaffolds |
| 02/18/2009 | CN101368446A Special basket for installing window sill machine |
| 02/17/2009 | US7490804 Mount system for a monitor having a motorized tilt |
| 02/17/2009 | US7490801 Suspension clamping holder for a support structure |
| 02/17/2009 | CA2489747C Fixed seating arrangement having a swing arm shroud with a sliding shield member |
| 02/12/2009 | DE102007037976A1 Längenveränderliche Arbeitsbühne, insbesondere für Kletterrüstungen Variable length work platform, especially for climbing Armoury |
| 02/12/2009 | DE102006029653B4 Hubplattform und Verfahren zum Aufbauen einer Hubplattform Lifting platform and method for constructing a lifting platform |
| 02/11/2009 | CN201193400Y Hoisting falsework for building high lattice antenna on top of buildings |
| 02/11/2009 | CN101363273A High altitude rootless construction platform and construction method thereof |
| 02/10/2009 | US7487944 Flat screen monitor desktop support |
| 02/10/2009 | US7487943 Dual arm mounting system with vertical adjustment feature |
| 02/05/2009 | WO2009017354A2 Multi-horizontal structure member forming method |
| 02/05/2009 | US20090032661 Assembly for attaching a securing line to a roof beam structure |
| 02/04/2009 | CN201190410Y Control device for leveling in auto lifting process for hanging scaffold |
| 02/04/2009 | CN201190409Y Horizontal beam mounting with span length convenient for regulating |
| 02/04/2009 | CN201190408Y Tool type exterior scaffolding of section steel fastening tube |
| 02/04/2009 | CN100458498C Display tilting apparatus |
| 01/28/2009 | CN201187145Y Suspension platform for building construction and cleaning |
| 01/28/2009 | CN201187144Y Operating platform scaffold for high altitude pouring concrete in steel column |
| 01/27/2009 | US7481406 Plastic pegboard assembly |
| 01/22/2009 | WO2009012379A2 Mount and electronic display system |
| 01/22/2009 | US20090020362 Folding construction platform |
| 01/22/2009 | US20090020361 Device for enabling access to a structure above ground level |
| 01/22/2009 | CA2693964A1 Mount and electronic display system |
| 01/21/2009 | EP1383973B1 Device for human protection in scaffolding |
| 01/21/2009 | CN101349103A Step type hydraulic climbing apparatus |
| 01/20/2009 | US7478786 Mechanical arm with spring counterbalance |
| 01/15/2009 | WO2008051560A3 Mounting system adapted to extend and retract to pivot a monitor |
| 01/15/2009 | US20090014620 Anchoring assembly for scaffolding bracket and method of use thereof |
| 01/14/2009 | CN101343928A Hydraulic pole climbing apparatus |
| 01/13/2009 | US7475856 Shackle for load supporting bracket assembly |
| 01/08/2009 | US20090008524 Single spring supporting device |
| 01/07/2009 | CN201176704Y Wall-spanning type lifting scaffolds |
| 01/07/2009 | CN201176703Y Tripod for construction of hyperbola cooling tower cylinder |
| 01/06/2009 | US7472876 Bracket system |
| 01/06/2009 | US7472875 Bracket for mounting an electrical device |
| 12/31/2008 | CN101333864A Mechanical type anti-fall device capable of ascending scaffold |
| 12/31/2008 | CN101333863A Dual roller rail clamping type falling-proof scaffold |
| 12/24/2008 | WO2008155434A1 Improved sliding platform for construction purposes |
| 12/24/2008 | CN201169908Y Inclined pull type suspension supporting rack |
| 12/24/2008 | CN201169907Y Inclined strut type suspension supporting rack |
| 12/24/2008 | CN201169905Y Bottom plate for altitude operation hanging cradle |
| 12/24/2008 | CN201169904Y Assembly type suspension supporting discharge platform |
| 12/24/2008 | CN101328765A Climbing system for building construction and method for throwing over barrier |
| 12/24/2008 | CN100445552C Device for enabling access to a structure above ground level |
| 12/23/2008 | US7467771 Sheeting goods installation support |
| 12/22/2008 | CA2595282A1 Method of suspending scaffolding brackets and scaffolding brackets suspended in accordance with the method |
| 12/18/2008 | WO2008045182A3 Extension arm with moving clevis and cable management |
| 12/18/2008 | WO2008027172A3 Locking device for computer equipment extension arm |
| 12/18/2008 | DE202008012478U1 Längenveränderliche Arbeitsbühne, insbesondere für Kletterrüstungen Variable length work platform, especially for climbing Armoury |
| 12/17/2008 | EP1309762B1 Building comprising a device for moving a plattform along a facade |
| 12/17/2008 | CN201165753Y Balance monitoring device of elevating scaffold |
| 12/16/2008 | US7464909 Supporting shelf |
| 12/11/2008 | WO2008148637A1 Self-climbing system and method for pouring concrete for a girder and/or mounting a prefabricated section using a self-climbing system |
| 12/11/2008 | WO2008073849A3 Enclosed track system for a fall protection system |
| 12/11/2008 | WO2007136780A3 Roof safety system |
| 12/11/2008 | DE102007026020A1 Selbstklettersystem und Verfahren zum Betonieren eines Unterzugs und/oder Montieren eines Fertigteils mittels eines Selbstklettersystems Self Climbing System and method for concreting of a joist and / or assembling a finished product by means of a self-climbing system |
| 12/11/2008 | DE102007025689A1 Elektrischer Transformator mit einer Absturzsicherung Electrical transformer with a fall protection |
| 12/10/2008 | CN201162337Y Adjustable cliff security operation compartment |
| 12/10/2008 | CN101319557A Cantilever elevation scaffold |
| 12/09/2008 | US7461825 Tray support arm assembly |
| 12/09/2008 | US7461824 Stand arrangement for a medical-optical instrument |
| 12/09/2008 | US7461727 Energy absorber |
| 12/04/2008 | WO2008042501A3 Mounting and alignment bracket assembly for communication equipment |
| 12/04/2008 | US20080296089 Platform lift apparatus for attic storage space |
| 12/03/2008 | CN201158933Y High-rise maintaining scaffold device with extruding structure |
| 12/03/2008 | CN201158932Y Self-chucking platform especially for high-rise building elevator shaft formwork supports |
| 12/03/2008 | CN101316975A 驱动控制加速度悬置工作平台升降系统 The drive control acceleration suspended working platform lift system |
| 12/03/2008 | CN101314960A Pouring construction method of concrete grounding arch and special operating platform thereof |
| 12/02/2008 | US7458549 Tilter apparatus for electronic device having bias assembly |
| 12/02/2008 | US7458548 Removable shelf locking system |
| 11/29/2008 | CA2590168A1 Bracket for ladder |
| 11/26/2008 | CN201156211Y Load synchronous control system for lift framing scaffold |
| 11/26/2008 | CN201155204Y Tools type assembling platform |
| 11/25/2008 | US7455270 Support arm mechanism |
| 11/20/2008 | WO2008139478A1 Platform |
| 11/20/2008 | US20080283334 Tree glider |
| 11/19/2008 | CN201152014Y Scaffolding connector |
| 11/19/2008 | CN201152013Y Bridge type scaffold rope-breaking safety device |
| 11/19/2008 | CN201152012Y Hydraulic climbing form system operating platform |
| 11/12/2008 | CN201148726Y Independent hanging scaffold super large operating platform |
| 11/12/2008 | CN201148725Y Trolley type inclining-proof device adhering to elevating scaffold |
| 11/12/2008 | CN101302890A Runner drop proof positioning type elevating scaffold and working method thereof |
| 11/12/2008 | CN100431458C Suspending trolley moving structure in the nacelle device |