Patents for E04G 1 - Scaffolds primarily resting on the ground (3,963) |
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05/17/2011 | US7942243 Intermediate cable fairlead |
05/11/2011 | EP2318301A1 Lift platform |
05/11/2011 | CN201826513U Combined construction operating platform truck |
05/11/2011 | CN201826512U Steel supporting platform for sectional hoisting of long-span special triangular truss |
05/11/2011 | CN102057117A Temporary viewing platforms |
05/11/2011 | CN102056792A Support platform for workers dealing with maintenance and construction of means of transport |
05/04/2011 | CN102046510A Access system, a method of assembly, a support element, a guiding element and an extruded profile for the system |
05/04/2011 | CN101597955B Safety scaffold |
04/27/2011 | CN201813085U Insulated and foldable repairing platform |
04/27/2011 | CN201809990U Temporary reinforcing device of ancient building |
04/27/2011 | CN201809959U Full-door scaffold support system |
04/27/2011 | CN201809958U Integrated container-type machine room |
04/27/2011 | CN102031869A Horizontal template steel structure bracket |
04/27/2011 | CN102031868A Building construction erecting formwork |
04/27/2011 | CN102031861A Novel folding scaffold |
04/26/2011 | US7931122 Manhole construction safety and work platform device |
04/20/2011 | EP1663403B1 A shield |
04/20/2011 | CN201802058U Novel insertion disk fastener scaffold |
04/20/2011 | CN101555708B Construction method for brick-concrete structural engineering without putlog hole |
04/20/2011 | CA2718454A1 Elevator work deck |
04/16/2011 | CA2682975A1 Stair stepper |
04/13/2011 | EP2309076A2 Scaffold click-in board |
04/13/2011 | CN201794317U Building tower type support frame |
04/13/2011 | CN201794284U Movable lifting platform |
04/13/2011 | CN201794283U Movable operating platform and fixture supporting integrated support |
04/13/2011 | CN201794282U Platform device for high-altitude operation |
04/13/2011 | CN201794281U Insulation overhauling platform |
04/13/2011 | CN1787853B A shield |
04/13/2011 | CN102011483A Cooling tower ring beam attached type support truss and construction method thereof |
04/12/2011 | US7921611 Retractable column and method of forming |
04/07/2011 | US20110079465 Multi-Fit Stairway Hook |
04/07/2011 | US20110079464 Modular stage assembly |
04/06/2011 | EP2305920A1 Modular building scaffold based on pipes filled with water |
04/06/2011 | EP2304133A1 Temporary viewing platforms |
04/06/2011 | CN201786003U Brickwork lifting rack |
04/06/2011 | CN201786002U Sliding jig for construction of large-span steel structure |
04/06/2011 | CN201786001U Supporting structure for building |
04/06/2011 | CN102003066A Steering folded scaffold unit |
03/31/2011 | US20110073409 Support platform for workers dealing with maintenance and construction of means of transport |
03/30/2011 | EP2300311A2 Support platform for workers dealing with maintenance and construction of means of transport |
03/30/2011 | CN201778482U Joint tooth spider supporting leg |
03/24/2011 | DE202009015280U1 Arbeits- und Montagebock Work and trestle |
03/23/2011 | EP2299028A2 Side guard rail for a scaffold |
03/23/2011 | EP2299027A1 Scaffolding structure, in particular for façade scaffolding |
03/23/2011 | EP2297410A2 Lattice support structure with evacuation means |
03/23/2011 | CN201770942U Support for soft soil foundation cast-in-place concrete continuous beam bridge |
03/16/2011 | CN201762973U Lifting scaffold |
03/16/2011 | CN201762972U Scaffold |
03/10/2011 | WO2011027108A1 Building foundation |
03/10/2011 | WO2011003403A3 Modular plug-in system |
03/09/2011 | EP1558826B1 Solid wood block |
03/09/2011 | CN201756786U Maintenance pedal of channel-type cigarette distribution machine |
03/09/2011 | CN201756785U Concrete formwork support combination structure |
03/08/2011 | US7900406 Foundation apparatus for a wind turbine tower |
03/03/2011 | WO2010129703A3 Ladders, ladder components, ladder accessories, ladder systems and related methods |
03/02/2011 | CN201753524U Self-propelled type support vehicle |
03/02/2011 | CN201753523U Construction lifting platform with adjustable tilting angle |
02/28/2011 | CA2676877A1 Self propelled scaffolding |
02/24/2011 | US20110042164 Apparatuses and methods for determining and controlling vehicle stability |
02/24/2011 | US20110041267 Multipurpose load lifting work platform or/and composite bridge structure |
02/23/2011 | EP2287106A2 Length-adjustable working platform |
02/23/2011 | EP2051908B1 A platform |
02/23/2011 | CN101050687B Telescopic ladder and its vertical combined ladder, platform high stool and herringbone ladder |
02/17/2011 | US20110036665 Scaffolding comprising an anti-release device for flooring units |
02/17/2011 | US20110036662 Movable Wellhead Platform |
02/16/2011 | EP2282962A1 Access system, a method of assembly, a support element, a guiding element and an extruded profile for the system |
02/16/2011 | EP1392939B2 Rolling platform |
02/15/2011 | US7886873 Panel-type construction element |
02/09/2011 | CN201738597U Sectional steel and steel pipe combined type support system of beam with high and large cross section |
02/09/2011 | CN201738560U Adjustable operating platform for pouring concrete into steel column |
02/09/2011 | CN101538930B Method for rapidly setting building bent on two sides of furnace body in coke furnace masonry construction |
02/03/2011 | WO2011014874A1 Support pedestal for supporting an elevated building surface |
02/03/2011 | US20110024235 Sawhorse bracket system and method |
02/03/2011 | CA2769400A1 Support pedestal for supporting an elevated building surface |
02/02/2011 | CN201730305U Plug-in buckle type steel pipe scaffold for construction of cast-in-place reinforced concrete slab |
02/02/2011 | CN101962995A Multi-mast movable-type lifting operating platform used for construction |
01/31/2011 | CA2712029A1 Integral catwalk support |
01/27/2011 | DE102009034535A1 Frame for use in lifting device i.e. industrial truck, has supports designed in height-adjustable manner by telescopic pull-out mechanisms comprising base bodies and telescopic layers, where telescopic layers are supported in base bodies |
01/26/2011 | CN201722908U Scaffold |
01/26/2011 | CN1955104B Upper hook assembly for steel pump jack and method for mounting the jack to a rod |
01/22/2011 | CA2673670A1 Reinforced ledger and knee brace system |
01/20/2011 | US20110011678 Ladder stabilisation and safety system |
01/19/2011 | EP2275625A2 Scaffolding structure for main scaffolding and secondary scaffolding, particularly a scaffolding stairway |
01/19/2011 | CN201714066U Novel combined scaffold used for building |
01/19/2011 | CN201714049U Dismountable tunnel operation trolley |
01/19/2011 | CN201714048U Chrysanthemum clip connection type scaffold |
01/19/2011 | CN201713822U Support used for casting and compacting concrete slope protection |
01/19/2011 | CN101949210A Self-propelled step stool |
01/19/2011 | CN101949209A Supporting platform for sealing large-span building roofs |
01/12/2011 | CN201704939U Portable worktable |
01/05/2011 | CN201695660U Miniature multi-functional interior decoration scaffold |
01/05/2011 | CN201695659U Tool-type mobile operating frame |
01/05/2011 | CN201695658U Decoration platform frame |
01/05/2011 | CN201695657U Excavation platform in step type top-down pit |
01/05/2011 | CN101936068A Method for constructing cliff scaffold platform |
01/05/2011 | CN101696566B Construction method of mutilevel overpass scaffold |
01/05/2011 | CN101575906B Movable outwards extending operation platform |
12/30/2010 | US20100326771 Platform unit having lift-off protection and method for securing a platform unit against lift-off and method for releasing a platform unit secured against lift-off |
12/29/2010 | CN201687189U Movable multi-layer scaffold |
12/29/2010 | CN201687188U Building scaffold |