| Patents for E04G 7 - Connections between parts of the scaffold (2,680) |
|---|
| 08/01/1990 | EP0379510A1 Arrangement for the connection of tubes |
| 07/31/1990 | CA1272041A1 Concrete forming structure with a-frame |
| 07/24/1990 | CA1271973A1 Scaffolding connection apparatus and method |
| 07/11/1990 | CN1043764A Connecting method for supports and supporting system |
| 07/04/1990 | EP0376430A1 Support system |
| 06/06/1990 | CN1042750A Connecting apparatus for shutterings and the auxiliary members thereof |
| 06/05/1990 | CA1270020A1 Scaffolding connector and system |
| 05/23/1990 | EP0369153A1 Device for connecting additional elements to forming panels |
| 05/17/1990 | WO1990005226A1 Device for joining accessories to switchboards |
| 04/04/1990 | EP0361250A2 Coupling for scaffold railings |
| 03/13/1990 | US4907675 Modular constructional element in particular of a ladder or scaffolding |
| 02/13/1990 | CA1265830A1 Scaffolding system |
| 01/30/1990 | US4896864 Safety barrier |
| 01/24/1990 | EP0351703A2 Connecting arrangement for a horizontal supporting beam of a scaffolding platforms |
| 01/03/1990 | EP0349485A1 Strut |
| 01/03/1990 | EP0348885A2 A non-vertical scaffolding element with a connecting device |
| 01/03/1990 | CN1038482A Light rapid clasp |
| 12/13/1989 | CN1037943A Improved couplers |
| 12/06/1989 | EP0344199A1 Improved couplers |
| 11/28/1989 | US4883147 Scaffolding systems and clamping devices therefor |
| 11/21/1989 | CA1263131A1 Device for connecting an upright and a horizontal member in a tubular metal scaffold for building |
| 11/15/1989 | CN2047689U Multi-purpose fast connector for tube (rod) elements |
| 10/25/1989 | EP0338462A2 Connection between a scaffolding platform border and a scaffolding post |
| 10/05/1989 | DE3808932A1 Double clamping device |
| 10/03/1989 | CA1262161A1 Scaffolding system |
| 09/26/1989 | CA1260993A1 Scaffold tubing connector |
| 09/19/1989 | US4867274 Scaffold system |
| 09/08/1989 | WO1989008176A1 Pipe connecting device |
| 08/30/1989 | CN2043644U Light quick-connecting clamp |
| 08/30/1989 | CN2043643U Clamp for cold-pressed steel pipe scaffold |
| 08/03/1989 | DE3802172A1 Upright metal scaffolding for structures, in particular tubular scaffolding |
| 07/27/1989 | WO1989006730A1 Scaffold fitting |
| 07/18/1989 | US4848952 Rotary connector for scaffolding rod |
| 06/27/1989 | US4841708 Bolted aluminum shoring frame |
| 06/27/1989 | CA1256473A1 Builders scaffolding |
| 06/20/1989 | US4840513 Scaffolding connector apparatus |
| 06/20/1989 | CA1256148A1 Scaffold using tubular metal members |
| 06/08/1989 | DE3800169A1 Upright metal scaffolding for structures |
| 06/08/1989 | DE3739933A1 Support for producing batter boards |
| 06/07/1989 | CN2038932U Building scaffold efficient clip |
| 05/31/1989 | EP0318089A1 Coupling device |
| 05/31/1989 | EP0317695A1 Metal scaffolding for buildings |
| 04/12/1989 | EP0311491A1 Scaffold with triangulated elements |
| 04/04/1989 | US4817897 Cross-connector to two crossing tubular elements |
| 03/29/1989 | EP0308882A2 Platform for scaffolds |
| 03/28/1989 | US4815249 Scaffolding and braces for use in scaffolding |
| 03/09/1989 | WO1989002034A1 Arrangement for the connection of tubes |
| 02/09/1989 | WO1989001082A1 Beam scaffold structure |
| 02/08/1989 | CN2032214U Joint for movable pipes |
| 01/11/1989 | EP0298886A1 Metal scaffold console |
| 01/11/1989 | EP0298639A2 Scaffolding systems and clamping devices therefor |
| 12/28/1988 | EP0297033A2 Fixing element for a rod |
| 12/28/1988 | EP0296916A1 Modular building element, particularly for ladders or seaffolding |
| 12/14/1988 | CN88102990A Joint element for bar |
| 12/14/1988 | CN87103729A Fast cruciform fastening for falsework |
| 12/01/1988 | WO1988009418A1 Improvements in and relating to scaffolding |
| 12/01/1988 | DE3801354A1 Device for suspending and clamping back railings on frameworks, in particular scaffoldings, upon which it is possible to walk |
| 11/30/1988 | EP0292617A1 Connecting device for securing a girder to a column at a chosen level |
| 11/09/1988 | EP0289825A2 Connecting arrangement for erecting scaffoldings or the like |
| 11/08/1988 | US4782915 Method and apparatus for suspending cladding from scaffolding |
| 11/02/1988 | CN87217530U Locking device for bar stock of buiding rack and its spanner |
| 10/12/1988 | EP0285636A1 Device for connecting two parts, particularly two tent posts. |
| 09/22/1988 | DE3707709A1 Scaffolding frame for structural scaffoldings or the like |
| 08/25/1988 | WO1988006222A1 Improved couplers |
| 08/17/1988 | CN87100540A Fast connector for scaffold members |
| 08/03/1988 | EP0276487A2 Scaffolding with connecting devices |
| 08/03/1988 | EP0276486A1 Edge board for scaffoldings |
| 07/28/1988 | DE3740910A1 Working platform |
| 06/22/1988 | EP0189408B1 Improvements in builders scaffolding |
| 06/21/1988 | CA1238356A1 Scaffold |
| 06/16/1988 | DE3641349A1 Structural support |
| 05/25/1988 | EP0268197A2 Scaffolding, in particular a building scaffolding |
| 05/05/1988 | WO1988003212A1 Scaffolding system |
| 05/03/1988 | US4741505 Scaffolding arrangement |
| 04/28/1988 | DE3634570A1 Marginal board for structural scaffoldings |
| 04/13/1988 | CN87211231U Fixing device of globular for clamping tubes |
| 04/07/1988 | WO1988002446A1 Device for connecting two parts, particularly two tent posts |
| 03/22/1988 | CA1234298A1 Shoring and scaffolding frames of mechanically connected components |
| 02/17/1988 | CN87207135U Locking member for wood (or bamboo) scaffold |
| 02/10/1988 | CN86211055U New-type tightening piece for scaffold |
| 01/27/1988 | EP0253831A1 Scaffolding clamp |
| 01/27/1988 | CN87203616U Steel tube scaffold connecting device |
| 01/20/1988 | EP0253347A2 Scaffold system |
| 01/13/1988 | EP0252748A2 A support system |
| 01/13/1988 | EP0252362A1 Device for detachable joining a frame member with a mounting |
| 01/12/1988 | US4718787 Connector for scaffolding or similar structure and process of assembly thereof |
| 12/29/1987 | US4715474 Scaffold system |
| 12/26/1987 | CN87201752U Quick connector for scaffolds |
| 12/09/1987 | CN86209045U 快速十字扣件 Quick Cross fastener |
| 11/19/1987 | WO1987006970A1 Modular scaffolding system and connecting joints therefor |
| 11/19/1987 | EP0245242A1 Platform structure, method of assembling a platform and fitting for use in the method |
| 11/12/1987 | DE3348076C2 Concrete shuttering comprising shuttering panels connected with turnbuckles |
| 11/10/1987 | CA1229113A1 Scaffolding and locking discs therefor |
| 09/30/1987 | EP0238680A1 Platform for scaffolds |
| 09/22/1987 | US4695179 Fastening arrangement for a minimum of three struts along the spatial axes |
| 09/16/1987 | CN86205146U Three ribbed rod core for butt jointing buckle of steel-tube scaffold |
| 09/16/1987 | CN86201389U High speed locking unit for steel-tube scaffold |
| 09/12/1987 | CN86203609U Rapid tightening device for steel tube scaffold |
| 09/02/1987 | EP0234657A2 Scaffolding system |
| 08/20/1987 | DE3604877A1 Device for the releasable connection of a framework element to a framework structural part |