Patents for E04G 1 - Scaffolds primarily resting on the ground (3,963) |
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03/28/2012 | CN202176102U 凳式折叠架 Stool folding frame |
03/27/2012 | US8141683 Expandable platform |
03/21/2012 | CN202170629U 楼梯间操作平台 Stairwell platform |
03/21/2012 | CN102388192A Movable modular scaffold system for building works and method to form it |
03/15/2012 | US20120061182 Multi-Positional Articulating Hinge with Internal Stops and Remote Actuation and Methods for Manufacturing the Same |
03/14/2012 | EP2427609A1 Scaffolding system comprising a scaffolding element and method for erecting a scaffolding system |
03/14/2012 | CN202164808U 可调管架式作业平台 Adjustable pipe rack work platform |
03/07/2012 | EP2425055A1 Service platform arrangement for a fiber web machine |
03/07/2012 | EP2425054A1 Service platform arrangement for a fiber web machine |
03/07/2012 | EP2425053A1 Service platform arrangement for a fiber web machine |
03/07/2012 | EP2134908B1 Vertical frame intended for the construction of a frame stanchion, a supporting frame and/or a supporting frame tower |
03/07/2012 | CN202157528U 一种方便使用的脚手架 An easy to use scaffolding |
03/07/2012 | CN202157527U 一种插接式脚手架 A connector in scaffolding |
03/07/2012 | CN102367700A Floor type dual-raw external scaffold |
02/23/2012 | WO2012024378A2 Mast lift using multi-stage mast module |
02/23/2012 | US20120043158 Mast Lift with Screw Drive and Gas Strut |
02/23/2012 | CA2805530A1 Mast lift using multi-stage mast module |
02/22/2012 | CN102359261A Novel steel tube scaffold |
02/22/2012 | CN102031869B Horizontal template steel structure bracket |
02/16/2012 | US20120036700 Universal platform and aircraft assembly method using the same |
02/14/2012 | US8113316 Scaffolding and worktable apparatus |
02/09/2012 | DE202011105979U1 Zusammenklappbarer achtarmiger Stützaluminiumständer mit Verschlusshöhenregulierung Collapsible achtarmiger supporting aluminum stand with lock height adjustment |
02/08/2012 | EP2415704A1 Self-lifting support structure for building. |
02/08/2012 | CN102345375A Dual-mast construction operation platform capable of being leveled automatically |
02/02/2012 | WO2012014581A1 Strut-equipped tie member and temporary scaffold |
02/02/2012 | US20120024629 Mobile scaffolding units with extendible gantry platform and methods of using same |
02/01/2012 | EP2411598A1 Scaffold and methods for installing or removing such a scaffold |
02/01/2012 | EP2411597A1 Movable modular scaffold system for building works and method to form it |
01/31/2012 | US8104579 Detachable scaffold that is assembled easily and quickly without needing aid of a hand tool |
01/31/2012 | CA2513196C Scaffolding bracket |
01/26/2012 | US20120018254 Portable scaffold system |
01/26/2012 | US20120018253 Power lift system |
01/26/2012 | DE102010031749A1 Work- and mounting trestle has two vertical rods, which are arranged parallel to each other and are connected with each other by horizontal connecting bar |
01/24/2012 | US8100228 Portable anchorage assembly |
01/24/2012 | US8100227 Portable worker safety frame |
01/24/2012 | CA2469983C Temporary structure bracket |
01/22/2012 | CA2709563A1 Automated construction system |
01/19/2012 | WO2012006689A1 Scaffold with scaffolding elements and methods for erection thereof |
01/19/2012 | CA2805655A1 Scaffold with scaffolding elements and methods for erection thereof |
01/18/2012 | CN102322134A Method for determining difference in bearing capacities of fastener-type full space support frame and full space scaffold |
01/12/2012 | US20120006619 Cement industry gangway |
01/11/2012 | CN202108239U Bearing platform |
01/11/2012 | CN102312561A Door-type scaffold with inner oblique stay bars |
01/11/2012 | CN102312560A Door-type scaffold with inner oblique stay bars and ladder for buildings and scaffold bracket |
01/11/2012 | CN102312559A Scaffold access |
01/11/2012 | CN102312558A Door-type scaffold with inner oblique stay bars |
01/11/2012 | CN102312557A Top bearing portal scaffold for construction |
01/11/2012 | CN102312556A Scaffold with truss access |
01/11/2012 | CN102312555A Door-type scaffold with inner oblique stay bars and safety device thereof |
01/11/2012 | CN102312554A Scaffold bracket |
01/11/2012 | CN102312553A Truss type access for scaffolds |
01/11/2012 | CN102312552A Door-type scaffold with inner oblique stay bars |
01/11/2012 | CN102312551A Door-type scaffold |
01/11/2012 | CN102312550A Door-type scaffold |
01/11/2012 | CN101962995B Multi-mast movable-type lifting operating platform used for construction |
01/11/2012 | CN101677699B Length adjustable member |
01/11/2012 | CN101646875B A set of components able to be coupled together |
01/10/2012 | CA2647034C Mast lift and mast lift system |
01/05/2012 | US20120000727 Safe Ascend Bosun's Chair |
01/04/2012 | CN202100184U Portable type high-low operating platform |
01/03/2012 | CA2440788C Motorized scaffold with displaceable worker support platform |
12/28/2011 | CN202090575U 工装脚手架 Tooling scaffolding |
12/28/2011 | CN102296801A Upright post support with adjustable disk buckle and upright post scaffold with adjustable disk buckle |
12/28/2011 | CN101936068B 一种悬崖峭壁脚手架平台的搭建方法 One kind of method to build scaffolding platform cliffs |
12/22/2011 | WO2011113016A3 Material wrapper and work platform |
12/21/2011 | EP2397780A2 Assembly of spatial elements of a heating device |
12/16/2011 | DE202011103683U1 Absperrbare Vorrichtung zur gleichzeitigen Fixierung und unentwendbaren Aufbewahrung von Formularen an Gerüsten Lockable device for the simultaneous fixation and storage unentwendbaren forms on scaffolding |
12/15/2011 | DE102007018314A9 Stütze für ein Raumtragwerk sowie Verbindungsanordnung für eine Geländereinrichtung und Verfahren zum Befestigen einer Geländereinrichtung an einer Stütze Support for a three-dimensional framework as well as connecting arrangement for a railing device and method for attaching a railing device to a support |
12/14/2011 | CN202073302U 一种直插式脚手架 One kind of scaffold-line |
12/14/2011 | CN101852016B 地下墙体超长竖筋一次安装脚手架施工方法 Long vertical ribs underground wall construction method is first installed scaffolding |
12/08/2011 | WO2011150488A1 Mobile stage |
12/08/2011 | US20110297483 Adjustable scaffold base |
12/07/2011 | CN202064618U 一种绝缘快装脚手架 An insulated quick scaffolding |
12/01/2011 | US20110290588 Temporary viewing platforms |
12/01/2011 | DE102010027891A1 Mounting device for mounting accessible working surface at multiple adjacent vertical members of support system for slab formwork, has bracing horizontal arm and diagonal arm, where shoring towers have accessible horizontal surfaces |
12/01/2011 | DE102010021623A1 Modulgerüst mit biegesteif anliegenden Rohrriegelanschlüssen Module frame with rigid pipe fitting bolt connections |
11/30/2011 | EP2390439A2 Module frame with rigid adjoining tubular cross bar connections |
11/30/2011 | CN202055498U 可拆卸升降式支墩 Removable lift Buttress |
11/30/2011 | CN202055497U 建筑工程用移动组合脚手架 Combination with a mobile scaffold construction projects |
11/30/2011 | CN202055496U 一种便易调节的移动操作平台 One kind it easy to adjust the mobile operating platform |
11/30/2011 | CN202054790U 焦炉双立柱炉内脚手凳 Scaffold stool coke oven double column |
11/24/2011 | US20110284326 Method and apparatus for use in lining a curved wall |
11/23/2011 | CN202047582U Upright bearing with adjustable disc fastener and upright scaffold with adjustable disc fastener |
11/23/2011 | CN202047577U Complete set of equipment of novel external scaffold |
11/23/2011 | CN202047576U Novel scaffold |
11/23/2011 | CN102251679A Construction method |
11/23/2011 | CN102251655A Multifunctional high-voltage insulated overhauling platform |
11/23/2011 | CN101871259B Building method of integral slip type scaffold used for steel grid construction |
11/23/2011 | CN101377093B Scaffold |
11/17/2011 | US20110278094 Work platform for hydraulic fracturing operations |
11/17/2011 | CA2715414A1 Platform assemblies for radio transmission towers |
11/16/2011 | CN202039586U Light telescopic operation platform of scaffold |
11/16/2011 | CN202039585U Scaffold |
11/16/2011 | CN202039584U Assembled scaffold |
11/15/2011 | US8056678 Modular ladder assembly |
11/15/2011 | US8056677 Lift system with articulably joined subchassis |
11/10/2011 | US20110272213 Collapsible Saw Horse |
11/08/2011 | US8051951 Retractable access platform |
11/07/2011 | DE202011051488U1 Transport- und Lagergestell für Gerüstteile Transport and storage rack for scaffold parts |
10/27/2011 | US20110259669 Elevating platform assembly |