| Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845) |
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| 01/23/2013 | CN102888979A Joint processing and constructing method of overhanging scaffold at large cantilever balcony |
| 01/22/2013 | US8356785 Arm apparatus with reinforcement |
| 01/17/2013 | US20130015306 Plaster ceiling support device |
| 01/16/2013 | CN202672742U Multi-function concrete pump truck |
| 01/16/2013 | CN202672696U Guide rail bracket used on eccentric hub scaffold anti-falling anti-roll device |
| 01/16/2013 | CN202672695U Lifting height difference control device for attached lifting scaffold |
| 01/16/2013 | CN202672694U Shaft construction circulation operating platform |
| 01/16/2013 | CN202672693U Spherical tank inner wall rapid construction hanging bracket |
| 01/16/2013 | CN202672692U Portable concrete telegraph pole work platform |
| 01/16/2013 | CN202672691U Hanging rack unit for high-rise building construction |
| 01/16/2013 | CN102877639A Novel falling protector |
| 01/16/2013 | CN102877638A Operating platform and operating method for constructing suspension steel structure system |
| 01/16/2013 | CN102877637A Method for implementing operating platform in bottom wall construction of cantilever beam |
| 01/15/2013 | USRE43921 Flat panel display system |
| 01/10/2013 | WO2013004105A1 Self-locking reliability testing machine for speed difference falling preventing device |
| 01/10/2013 | US20130008744 Printing tower of a press having a vertically movable platform and method for providing the platform |
| 01/09/2013 | CN202658869U Bushed rail type electric inserted lift scaffold |
| 01/09/2013 | CN202658868U Operating platform for super-high elevator shaft |
| 01/09/2013 | CN202658867U Overhanging construction platform |
| 01/09/2013 | CN102864923A Falling-prevention device and falling-prevention method thereof |
| 01/09/2013 | CN102864922A Combination frame |
| 01/09/2013 | CN102864859A Curtain wall steel support structure, construction method thereof and lifting device for construction |
| 01/08/2013 | US8348213 Adjusting mechanism and projector having the same |
| 01/08/2013 | US8348212 Movable extension assembly for a mounting system |
| 01/08/2013 | US8348211 Securing attachments to a medical supply unit |
| 01/08/2013 | US8348210 Positioning device for shelves |
| 01/03/2013 | WO2013002790A1 Work platform system configured for use structure with internal cavity, and related methods of assembly and use |
| 01/03/2013 | US20130001389 Deployment apparatuses |
| 01/03/2013 | CA2840414A1 Work platform system configured for use in structure with internal cavity, and related methods of assembly and use |
| 01/02/2013 | CN202644964U Anti-dropping device of attached type hoisting scaffold |
| 01/02/2013 | CN202644963U Centrifugal type safety lock power-off protection device |
| 01/02/2013 | CN202644962U Rotary fishing basket for inner wall of oil tank |
| 01/02/2013 | CN202644961U Lifting system for installing inner barrel of reinforced concrete tail gas chimney |
| 01/02/2013 | CN202644960U Adjustable platen with hook bolt |
| 01/02/2013 | CN202644959U Attached elevating scaffold based on lead screw and screw transmission |
| 01/02/2013 | CN202644958U Adjustable parapet wall supporting and suspending device |
| 01/02/2013 | CN202644957U Elevator shaft construction operation platform |
| 01/02/2013 | CN102852326A Overhanging beam support |
| 01/02/2013 | CN101948059B Anti-dropping device of lifting equipment |
| 01/01/2013 | US8342476 Stirrer stand |
| 01/01/2013 | US8342467 Apparatus for hand control, pressure amplification, and stabilization of medical and industrial devices |
| 12/27/2012 | US20120325581 Work platform |
| 12/26/2012 | CN202627471U Guide rails truss of automatic rising-lowering construction platform |
| 12/26/2012 | CN202627469U Insulation placement type falling-preventing safety device for lifting scaffold |
| 12/26/2012 | CN202627468U Automatic lifting construction platform driving device |
| 12/26/2012 | CN202627467U Adjustable limiting top-supporting device |
| 12/26/2012 | CN202627466U Adhesion type lifting scaffold |
| 12/26/2012 | CN202627465U Novel safe basket |
| 12/26/2012 | CN202627464U Connecting type hoop for steel tube pole |
| 12/26/2012 | CN202627450U Suspension device for external wall coating |
| 12/26/2012 | CN102839812A Intelligent construction platform for construction of super high-rise building |
| 12/26/2012 | CN102146729B Easily-assembled and disassembled umbrella-shaped platform for top construction in spherical container and use method thereof |
| 12/26/2012 | CN101870872B Method for building vault lining of flue |
| 12/25/2012 | US8336840 Braking device for braking a support member and supporting device for supporting the support member with the same |
| 12/25/2012 | US8336839 Medical equipment transfer arrangement |
| 12/25/2012 | US8336674 Device for a guide rail |
| 12/20/2012 | WO2012173548A1 Scaffolding system for roofs |
| 12/20/2012 | WO2012120471A3 Suspended scaffolding system |
| 12/20/2012 | US20120318611 Helicopter emplaceable cart for travel along electrical power lines |
| 12/19/2012 | CN202611221U Hang-pull type electric lifting scaffolding |
| 12/19/2012 | CN202611220U Fence-sitting block type hanging basket suspension mechanism |
| 12/19/2012 | CN202611219U Rail-mounted cradle suspension mechanism |
| 12/19/2012 | CN202611218U Lift type scaffold with manual capstan and slide-way |
| 12/19/2012 | CN202611217U Operation platform for elevator shaft construction |
| 12/19/2012 | CN202611216U Telescopic discharging device for high-rise building |
| 12/19/2012 | CN202611215U Square tube all-steel scaffold |
| 12/19/2012 | CN102828610A Rear counterweight support saddle |
| 12/19/2012 | CN102828609A Overhanging-type mobile blanking platform for building construction |
| 12/19/2012 | CN102828608A Hydraulic climbing protection device for high-rise building construction |
| 12/18/2012 | US8333448 Refrigerator with rise induction member |
| 12/18/2012 | US8333355 Adjustable display mount |
| 12/18/2012 | DE202012010799U1 Mobile Arbeitsplattform zur Demontage von geneigten Wellplatten-Abdichtungen auf Dächern Mobile working platform for disassembly of inclined corrugated sheets seals on roofs |
| 12/18/2012 | CA2506928C A temporary guard rail support |
| 12/13/2012 | US20120312634 Article Storage Facility |
| 12/12/2012 | CN202596145U Guide rail type lifting scaffold falling prevention device |
| 12/12/2012 | CN202596144U H-type steel butt-joint installation movable simple and easy operation platform |
| 12/12/2012 | CN202596143U Overhanging double-pole scaffold |
| 12/12/2012 | CN202596142U Ascending frame for indoor decoration |
| 12/12/2012 | CN102817468A Portable detachable structural steel operating platform |
| 12/12/2012 | CN102817467A Operating platform for high-altitude installation of steel structure |
| 12/12/2012 | CN102817464A Construction device for painting anti-corrosion and fireproof paint of building |
| 12/12/2012 | CN101982633B Layer stopping structure of attachment lifting scaffold |
| 12/11/2012 | US8328151 Arm stand for display unit |
| 12/05/2012 | CN202578016U Novel building construction safe protection system |
| 12/05/2012 | CN202577929U Novel climbing frame intelligent synchronous control device |
| 12/05/2012 | CN202577928U Adhered electric integral type elevating scaffold |
| 12/05/2012 | CN202577927U Suspended basket for assembling honeycomb grid column structural steel framework |
| 12/05/2012 | CN202577926U Fixed operating platform for elevator shaft |
| 12/05/2012 | CN202577925U Lifting type platform in elevator shaft |
| 12/05/2012 | CN202577924U Tripod formwork architecture |
| 12/04/2012 | US8322670 Deployment apparatuses |
| 12/04/2012 | CA2611499C Self-balancing adjustable mounting system with friction adjustment |
| 11/29/2012 | WO2012161591A1 Walking board system |
| 11/29/2012 | US20120298446 Retractable horizontal lifeline assembly |
| 11/29/2012 | US20120298445 Retractable horizontal lifeline assembly |
| 11/29/2012 | DE102011102486A1 Holder for mounting scaffolding element and/or guardrail in gutter and parapet wall of building, has displacement device which displaces supporting units towards and away from each other, to adjust distance between support surfaces |
| 11/28/2012 | CN202559708U Lifting type scaffold floor safety protection device |
| 11/28/2012 | CN202559707U Wall-attached scaffold cantilever device for building construction |
| 11/28/2012 | CN202559706U Lifting frame for bricklaying |
| 11/28/2012 | CN202559705U Safety protective isolation measure hanging rack of rail transit elevated station |