| Patents for E04G 3 - Scaffolds essentially supported by building constructions, e.g. adjustable in height (4,845) |
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| 11/06/2013 | CN203271098U High-altitude hanging plate |
| 11/06/2013 | CN203271097U Portable rack for operation out of window |
| 11/06/2013 | CN203271096U Operating platform |
| 11/06/2013 | CN103382767A Hanging basket support allowing multidirectional balancing weight |
| 11/06/2013 | CN103382766A Electric construction platform |
| 11/06/2013 | CN102383588B Lifting platform for protecting safety of high-level construction |
| 11/05/2013 | US8573553 Holder for beverage container |
| 11/05/2013 | US8573551 Fine-adjusting apparatus for an overhead projector |
| 11/05/2013 | US8573360 Roof jacking seat system |
| 11/01/2013 | CA2782670A1 Safety rail for quick connect roof clip and roof jack |
| 11/01/2013 | CA2782666A1 Shoes for quick connect roof jack and roof clip |
| 10/30/2013 | CN203257083U Special umbrella for rectangular hanging basket |
| 10/30/2013 | CN203257080U Adjustable overhang supporting device for building construction |
| 10/30/2013 | CN203257076U Suspension platform of hanging basket |
| 10/30/2013 | CN203257075U Core tube inner lifting type multifunctional operating platform for high-rise building construction |
| 10/30/2013 | CN203257074U Operation platform of elevator shaft |
| 10/30/2013 | CN203257073U Elevator shaft operating platform |
| 10/30/2013 | CN203257072U Independent operation platform for vertical component |
| 10/30/2013 | CN103375023A Attached type lifting scaffold |
| 10/30/2013 | CN103375022A Multifunctional movable-rail attachment lifting scaffold |
| 10/30/2013 | CN103375021A Scaffold |
| 10/29/2013 | US8567735 Work station with height adjustment lock |
| 10/29/2013 | US8567734 Cable support system |
| 10/23/2013 | CN203247829U Movable slope construction platform for working at heights |
| 10/23/2013 | CN203247828U Suspension beam placing device |
| 10/23/2013 | CN103362297A Construction scheme of inserted lift scaffold |
| 10/23/2013 | CN103362296A Attached lifting canopy frame or scaffold |
| 10/22/2013 | US8561958 Multi-position base assembly for tool |
| 10/22/2013 | US8561955 Low profile articulating mounting system |
| 10/16/2013 | CN203238948U Hollow ultrahigh formwork profile steel platform |
| 10/16/2013 | CN203238927U Roof overhang platform |
| 10/16/2013 | CN203238926U Floating platform used for inner portion construction welding of high and large diameter-variable container |
| 10/16/2013 | CN203238925U Net rack work platform erected by utilizing factory building crane |
| 10/16/2013 | CN203238924U Construction operation platform in elevator shaft |
| 10/16/2013 | CN103352559A Hanging type movable working platform for storage tank maintenance |
| 10/15/2013 | US8556219 Mounting apparatus for data storage device |
| 10/09/2013 | CN203230168U Hanging bracket for building |
| 10/09/2013 | CN203230167U Building hanger |
| 10/09/2013 | CN203230166U Special high-altitude emplacement platform |
| 10/09/2013 | CN203230165U Template support platform for ultra-high cantilever structure |
| 10/08/2013 | US8550415 Adjustable flat panel display mounting system |
| 10/04/2013 | CA2810883A1 Safety screen system for steel erection work |
| 10/03/2013 | WO2013142922A1 Platform assembly |
| 10/03/2013 | WO2013113494A3 Climbing robot for masts |
| 10/02/2013 | CN203222983U 一种附着式升降脚手架 An adherent lift scaffolding |
| 10/02/2013 | CN203222982U Multifunctional falling protector of attached elevating scaffold |
| 10/02/2013 | CN203222981U Suspended platform for steel reinforced concrete cantilever structure construction |
| 10/02/2013 | CN203222980U Stretchable patterned elevator shaft operation platform |
| 10/02/2013 | CN103334580A Section steel tripod for cantilevered scaffold and scaffold system |
| 10/01/2013 | US8544803 Appliance strapping system and method |
| 09/26/2013 | WO2013142047A1 Arrangement for imparting motion through counter-rotation of opposing terminations of arched flexible member |
| 09/26/2013 | US20130248286 Window jack scaffold and method of operation thereof |
| 09/25/2013 | EP2640908A2 Quick connect roof clip and roof jack |
| 09/25/2013 | CN203213562U Attached type lifting single-row frame |
| 09/25/2013 | CN103321400A Lift type scaffold with manual winch and slide |
| 09/25/2013 | CN103321399A Suspension scaffold at gable at sloping roof eaves of high-rise building, and construction method thereof |
| 09/25/2013 | CN103321398A Safe high-altitude aisle |
| 09/24/2013 | CA2561444C Articulating work platform support system, work platform system, and methods of use thereof |
| 09/23/2013 | DE202013005413U1 Oberwagen einer Befahranlage Superstructure of a service lift |
| 09/23/2013 | DE202013005412U1 Befahranlage für überhängende oder konvex verkrümmte Wände Access system for overhanging or convex crooked walls |
| 09/19/2013 | US20130240297 Motorized height access device for tower cranes |
| 09/19/2013 | US20130240295 Secure adjustable roof rack |
| 09/18/2013 | EP2638210A1 Scaffolding attachment arrangement |
| 09/18/2013 | CN203201149U Electric lifting discharging platform |
| 09/18/2013 | CN203201132U Movable-type simple wall-attached hanging basket device |
| 09/18/2013 | CN203201131U Steel mesh type attachable lifting scaffold |
| 09/18/2013 | CN203201130U Operation platform system |
| 09/18/2013 | CN203201129U Novel guide rail guide seat for climbing frame |
| 09/18/2013 | CN203201128U Bailey bracket assembly and load bearing device |
| 09/18/2013 | CN103306472A Synchronous lifting control system attached to lifting scaffold |
| 09/17/2013 | US8536827 Mobile electronic device AC charger mount |
| 09/17/2013 | US8534623 Container and universal bracket system |
| 09/17/2013 | US8534613 Expansion joint for a cable tray apparatus for a people mover system |
| 09/17/2013 | US8534421 Device for enabling access to a structure above ground level |
| 09/11/2013 | CN203188593U Attachment-type lifting scaffold turning wheel anti-falling wall-attaching support |
| 09/11/2013 | CN203188590U Hanging basket for construction |
| 09/11/2013 | CN203188589U Rigid-frame continuous beam zero block construction bracket supporting system |
| 09/11/2013 | CN203188588U Inclined strut scaffold with good safety performance |
| 09/11/2013 | CN103291116A Grid-type formwork supporting and operating platform for construction of water tank on top of inverted-cone water tower |
| 09/11/2013 | CN101965546B Mount and electronic display system |
| 09/10/2013 | US8528870 Retaining device for stand for sawing machine |
| 09/05/2013 | US20130228397 Wind tower maintenance platforms and techniques |
| 09/04/2013 | CN203175044U Medium filling type balance weight |
| 09/04/2013 | CN203175023U Counter weight type cantilever hanging basket device |
| 09/04/2013 | CN203175022U Multifunctional universal tackle for steel-pipe poles |
| 09/04/2013 | CN203175021U Basket base plate |
| 09/04/2013 | CN203175020U Movable matched basket for cradle |
| 09/04/2013 | CN203175019U Adjusting guiding base of attached lifting scaffold |
| 09/04/2013 | CN203175018U Independent-basket compartment hanger construction platform |
| 09/04/2013 | CN103276886A Overhanging frame at position of high-rise building sloping roof outer eave window and construction method thereof |
| 09/04/2013 | CN102359263B Automatic falling preventing device for integral lifting scaffold |
| 09/03/2013 | US8523131 Tilter for positioning an electronic device |
| 09/03/2013 | US8523130 Deployment apparatuses |
| 09/03/2013 | US8523129 Adjustabale display mount |
| 09/03/2013 | US8522922 Foldable work platform |
| 09/03/2013 | US8522920 Any tree hanging tree stand |
| 09/03/2013 | US8522919 Two-way locking device for height safety apparatus |
| 08/28/2013 | CN203160664U Mould hanging device of lifting platform during concrete cylinder wall construction |
| 08/28/2013 | CN203160663U Mounting scaffold of roof inner plate of steel structure |
| 08/28/2013 | CN203160662U Lifting operation frame of elevator shaft structural construction |