| Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845) |
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| 02/19/2014 | CN203441069U Outer wall dangling working platform capable of overturning |
| 02/19/2014 | CN103590648A Chimney sliding lifting platform construction method and construction device |
| 02/19/2014 | CN103590596A Security and prevention integrated hanger used for inverted-triangle ridge elevation angle vertical welding |
| 02/19/2014 | CN103590595A Detachable welding operation platform |
| 02/19/2014 | CN103590594A Assembly type berm |
| 02/19/2014 | CN102505836B Guy cable type high-altitude working platform |
| 02/18/2014 | US8651443 Device for the clamping attachment of a scale |
| 02/18/2014 | US8651442 Rail attachment structure of electric device |
| 02/18/2014 | US8651237 Worker support cage for front end loader bucket |
| 02/14/2014 | CA2823271A1 Wind turbine |
| 02/12/2014 | CN203430047U Discharging platform |
| 02/12/2014 | CN203430013U Front-end support of high-place operation hanging basket |
| 02/12/2014 | CN203430012U Device for preventing scaffold from falling quickly |
| 02/12/2014 | CN203430011U Hanging basket limiting device |
| 02/12/2014 | CN203430010U Clamping-board-type anti-falling device employing ratchet |
| 02/12/2014 | CN203430009U Construction hanging basket |
| 02/12/2014 | CN203430008U Integrally movable type construction platform for cast-in-situ of elevator shaft |
| 02/12/2014 | CN203430007U Aerial work platform |
| 02/12/2014 | CN203430006U Quick disassembly and assembly cantilever bracket for building outer wall construction |
| 02/12/2014 | CN203430005U Overhauling platform for electric melting furnace |
| 02/11/2014 | US8646576 Foldable hoistway work deck |
| 02/07/2014 | DE202013105758U1 Halte-, Hebe- und Sicherungsvorrichtung zur Anbringung an hohen, turmartigen Bauwerken Holding, lifting and securing device for mounting on high, tower-like structures |
| 02/05/2014 | EP2693045A1 Access system for performing inspection and maintenance work on tower-like structures |
| 02/05/2014 | CN203420459U Exterior wall scaffold |
| 02/05/2014 | CN103556812A Installation structure of attached lifting scaffold electric hoist |
| 02/05/2014 | CN103556811A Operating umbrella fastener used in limited space and use method thereof |
| 02/05/2014 | CN103556810A Fall preventing device of climbing frame |
| 02/04/2014 | US8644015 Mounting apparatus for data storage device |
| 02/04/2014 | US8641002 Tower mounting apparatus |
| 02/04/2014 | CA2573186C Powered lift platform |
| 01/29/2014 | CN203412275U Safety hoisting cage |
| 01/29/2014 | CN203412274U Flexible suspended self-expansion operating platform |
| 01/29/2014 | CN203412273U Full-circular orbit type lifting work platform of storage tank |
| 01/29/2014 | CN102493638B Anti-falling wedge block linkage device of overall lifting scaffold |
| 01/28/2014 | USRE44727 Display device support system |
| 01/28/2014 | US8636112 Safety lockout system |
| 01/28/2014 | US8636111 Suspension platform system |
| 01/23/2014 | WO2014014367A1 Bracket for a guard rail and methods for manufacturing and installing same |
| 01/23/2014 | WO2013175035A8 Mounting for instruments on buildings and method for installing same |
| 01/23/2014 | US20140021708 Mobile unit for road-side activities |
| 01/22/2014 | CN203403662U Anti-falling device of attachment lifting scaffold |
| 01/22/2014 | CN203403661U Detachable triangular support |
| 01/22/2014 | CN103532051A 180-degree rotary lifting insulating platform |
| 01/22/2014 | CN103526929A Super high-rise steel pipe column interior concrete pouring construction method |
| 01/22/2014 | CN103526922A Upper-placed type lifting scaffold for high-rise building |
| 01/22/2014 | CN103526921A Lower-placed type lifting scaffold for high-rise building |
| 01/22/2014 | CN103526920A Closeable and openable guide base of attached lifting scaffold |
| 01/22/2014 | CN103526919A Sealing platform device of lift shaft |
| 01/22/2014 | CN103526918A 可调钢管操作平台 Adjustable Pipe platform |
| 01/21/2014 | US8632042 Tilt and swivel mounting for monitors and other devices |
| 01/21/2014 | US8631906 Compact climbing tree stand with telescoping footbed and a plurality of utilization modes |
| 01/21/2014 | US8631902 Apparatus for elevating and positioning a work platform |
| 01/21/2014 | CA2820517C Integral catwalk support |
| 01/16/2014 | WO2014008532A1 Load carrying platform shuttle |
| 01/16/2014 | CA2877347A1 Load carrying platform shuttle |
| 01/15/2014 | CN203394011U Aerial hanging platform for ball arm type roofs with grid structures |
| 01/15/2014 | CN203394010U Scaffold structure for building |
| 01/15/2014 | CN203394009U Intelligent scaffold lifting control system |
| 01/15/2014 | CN203394008U Suspension type hanging bracket used on plane truss |
| 01/15/2014 | CN203394007U Portable operating platform for transformer platform |
| 01/15/2014 | CN203394006U Movable fixing device for safety belt |
| 01/15/2014 | CN203394005U Steel cylinder type concrete column construction platform |
| 01/15/2014 | CN103510718A Automatic lifting escape ladder for super high-rise structure construction |
| 01/15/2014 | CN103510697A Roll-over protecting structure for lifting scaffold |
| 01/15/2014 | CN103510696A High-rise balcony lifting scaffold |
| 01/15/2014 | CN103510695A Integrated lifting canopy frame or scaffold |
| 01/15/2014 | CN103510694A Externally-hung protective frame |
| 01/15/2014 | CN103510693A Aloft work platform |
| 01/15/2014 | CN103510692A Scaffold hanging basket |
| 01/14/2014 | US8628051 Adustable display mounting bracket assembly |
| 01/14/2014 | US8627925 Foldable work platform |
| 01/14/2014 | US8627924 Article handling machine equipped with a foldable catwalk |
| 01/13/2014 | CA2783454A1 Portable and dismountable loop jack, methods for its manufacturing and uses thereof |
| 01/08/2014 | EP2681380A1 Method for accessing the outer surface of wind turbine towers and device for use with this method |
| 01/08/2014 | CN203383495U Hanging basket supporting base capable of achieving four-corner weight balancing |
| 01/08/2014 | CN203383494U Hanging basket balance weight supporting structure |
| 01/08/2014 | CN203383493U Hanging basket support with balance weights in multiple directions |
| 01/08/2014 | CN203383492U Inclined tube type adjustable hanging basket |
| 01/08/2014 | CN103498551A Lift shaft section steel construction operating platform |
| 01/08/2014 | CN103498549A Aerial work platform for decoration in industrial factory building |
| 01/07/2014 | US8622357 Luggage support arm |
| 01/07/2014 | US8622172 Window jack scaffold and method of operation thereof |
| 01/03/2014 | WO2014000034A1 Improved frame for climbing screen |
| 01/03/2014 | CA2877179A1 Improved frame for climbing screen |
| 01/01/2014 | CN203374002U Lifting platform for building aluminum mould operation |
| 01/01/2014 | CN203373983U Discharging platform capable of rising and falling along with climbing frame |
| 01/01/2014 | CN203373954U Attached type lifting canopy frame or scaffold |
| 01/01/2014 | CN203373106U High-altitude hanging basket support convenient to dismount and mount |
| 01/01/2014 | CN203373105U Novel hanging basket balance weight supporting base |
| 01/01/2014 | CN103492649A Suspended scaffolding system |
| 01/01/2014 | CN103492642A Scaffolding attachment arrangement |
| 01/01/2014 | CN103485526A Double-lifting falling-protection scaffold |
| 01/01/2014 | CN103485525A Protruding rotating scaffold |
| 01/01/2014 | CN103485524A Bracket type overhanging scaffold and construction method thereof at erection time |
| 12/26/2013 | US20130341125 Suspended scaffolding system |
| 12/26/2013 | US20130341122 Lift for high-voltage towers and wind turbine towers |
| 12/25/2013 | EP2677095A2 Access system for overhanging or convex curved walls |
| 12/25/2013 | EP2677094A2 Upper structure of an access system |
| 12/25/2013 | CN203361661U Building lifting frame convenient to detach |
| 12/25/2013 | CN203361602U Construction hanging basket installation support |