Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › E04G 1 - Scaffolds primarily resting on the ground
Patents for E04G 1 - Scaffolds primarily resting on the ground (3,963)
09/1998
09/30/1998EP0680540B1 Scaffolding system
09/29/1998US5813495 Collapsible sawhorse with hinged legs
09/24/1998WO1998041712A1 Dismountable scaffolding with base plates arranged on cross struts
09/09/1998EP0863276A1 Plank to walk on, especially scaffold plank
09/08/1998US5803205 Folding sawhorse
09/08/1998US5803203 Active scaffolding systems
09/02/1998EP0861952A1 Scaffold with vertically movable outtrigger
09/02/1998EP0803019B1 Connector for scaffolding assemblies
08/1998
08/27/1998DE19717060C1 Hubarbeitsbühne Platform
08/18/1998US5795424 High shear strength pultrusion
08/06/1998DE19736430C1 Corner-section for staging platform
07/1998
07/14/1998US5779003 Collapsible sawhorse
07/08/1998EP0851959A1 Underframe for use when building a temporary work bench or work table at a building site
07/08/1998EP0803018B1 Frame-connector unit for scaffolding assemblies
07/07/1998US5775463 Toeboard system for a deckplate
06/1998
06/24/1998EP0849418A1 A scaffolding assembly
06/24/1998EP0797715B1 Deformable structure
06/23/1998US5769181 Ladder bracket and staging utilizing the same
06/16/1998US5765248 Shore
06/09/1998US5762441 End cap system for scaffolding planks
06/02/1998US5758744 Sawhorse
05/1998
05/28/1998DE19648988A1 Dismantlable facade scaffolding
05/27/1998EP0682734B1 An apparatus for escalading
05/14/1998WO1998020213A1 Folding sawhorse
05/06/1998EP0791119B1 Working platform
05/05/1998US5746290 Self erecting scaffolding
05/05/1998US5746289 Scaffold hatch system
05/05/1998US5746288 Walk board
04/1998
04/30/1998DE19644307A1 Building scaffolding floor boards assembled from two or more panels
04/22/1998EP0770166B1 Platform unit
04/22/1998EP0770165B1 Frame component
04/09/1998WO1998014676A1 Scaffolding support arrangement
03/1998
03/25/1998EP0830489A1 A staircase working platform
03/25/1998CN2276956Y 可升降脚手架 Can lift scaffolding
03/17/1998US5727650 Support framework for a scaffold system
03/17/1998US5727647 Appratus and method for providing increased deflection resistance to a plank
03/03/1998US5722506 Movable working platform
02/1998
02/26/1998WO1998007934A1 Dismountable facade scaffold
02/25/1998CN2275137Y Anti-drop safety device
02/19/1998DE19633092A1 Zerlegbares Fassadengerüst Demountable facade scaffolding
02/19/1998DE19633091A1 Dismountable facade scaffolding for exterior of building
02/11/1998EP0823516A2 An apparatus for escalading
02/11/1998CN2274228Y Multi-purpose moving-arm scaffold
02/10/1998US5715906 Moving work floor push-up expansion floor device
01/1998
01/28/1998CN1171831A Working platform
01/27/1998US5711400 Mountable work platform for a ladder
01/27/1998US5711118 Method of manufacturing an anti-slip flooring product and anti-slip flooring article
01/14/1998CN1170074A Constructing apparatus for concrete construction
01/08/1998DE19734328A1 Scaffolding e.g. for building work
01/06/1998US5704449 Scaffolding planks
01/02/1998DE19724701A1 Bauelement und Verfahren zur Herstellung eines Bauelementes Device and method for producing a component
01/02/1998DE19625545A1 Verbindungsvorrichtung eines Auflageriegels Connection device of a bearing bar
12/1997
12/31/1997WO1997049881A1 Structural member and process for producing a structural member
12/31/1997WO1997049880A1 Securing device for a supporting bar
12/31/1997CA2268946A1 Securing device for a supporting bar
12/29/1997EP0814219A1 Rolling light-weight work-platform
12/17/1997EP0769089B1 Mobile scaffolding
12/17/1997CN2270770Y Falling-proof device for climbing scaffold
12/04/1997DE19622210A1 Compact structural access and lifting unit for tall cylindrical structures, especially rocket boosters
11/1997
11/26/1997CN2268747Y Clamp style drop preventor
11/20/1997DE19609158C1 Scaffold board for foldable small scaffolding used in internal construction work
11/12/1997EP0805904A1 Scaffolding platform
11/06/1997DE19713464A1 Scaffolding system with thinner section for the same load bearing capacity than solid wood
11/05/1997CN2266624Y Movable support for construction
10/1997
10/29/1997EP0803019A1 Connector for scaffolding assemblies
10/29/1997EP0803018A1 Frame-connector unit for scaffolding assemblies
10/21/1997US5678655 Variable height portable scaffolding system
10/21/1997US5678654 Hanging-scaffold panel and hanging scaffold comprising said panels
10/21/1997US5678653 Wallboard hanging scaffolding system
10/09/1997DE19613762A1 Spring-assisted lifting platform
10/01/1997EP0797715A1 Deformable structure
09/1997
09/30/1997US5671823 Collapsible catwalk
09/24/1997EP0766769A4 Scaffolding assembly
09/17/1997EP0653008B1 Platform with support legs
09/17/1997CN2262587Y Light elevator handy to move
08/1997
08/27/1997EP0791119A1 Working platform
08/20/1997CN2260130Y Climping type delivering material Arrangement for contruction
08/14/1997WO1997029040A1 Dual-mast self-elevating platform construction
07/1997
07/30/1997CN2258519Y Electric controlled integral lifting scafolding for storied building
07/09/1997CN1153854A Support
06/1997
06/26/1997WO1997022768A1 Mast for a building scaffold or hoist
06/18/1997CN1152343A Frame component
06/17/1997US5638914 Portable telescoping platform system for ceiling joists
06/12/1997DE19647703A1 Scaffolding board comprising several longitudinally running individual boards
06/12/1997DE19545453A1 Frame mast or moving platform for lift
06/11/1997CN2256011Y Pattern inserting steel bar scaffold
06/11/1997CN1151779A Mobile scaffolding
06/11/1997CN1151778A Platform unit
06/10/1997US5636705 Apparatus for moving a work platform along a rail
06/04/1997CN1151197A Scaffolding assembly
05/1997
05/28/1997CN2254926Y Composed scaffold
05/21/1997CN1150465A Clamp connector for assembly of prefabricated shaped-section bars to form scaffolding
05/21/1997CN1150464A Travelling scaffolding
05/21/1997CN1150463A Platform flooring for scaffolding
05/06/1997US5626205 Portable work platform
05/02/1997EP0770166A1 Platform unit
05/02/1997EP0770165A1 Frame component
04/1997
04/23/1997EP0769089A1 Mobile scaffolding
04/09/1997EP0766769A1 Scaffolding assembly
04/02/1997CN2251003Y Hanging scaffolding for lifting braced girder
1 ... 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40