| Patents for E04G 7 - Connections between parts of the scaffold (2,680) |
|---|
| 05/05/1993 | CN2131918Y Fast assembling/disassembling for scaffold clasp |
| 05/04/1993 | US5207527 System scaffold wedging arrangement |
| 05/01/1993 | CA2078827A1 Lightweight scaffolding |
| 04/22/1993 | DE4234473A1 Scaffolding safety barrier catch - has hooked end on guard rails which hook between post and securing cam which allows free movement of rail or locks it and is held by shackle |
| 04/14/1993 | CN1020295C Fast cruciform fastening for falsework |
| 04/07/1993 | EP0535177A1 Supporting element to be used in building constructions. |
| 04/07/1993 | CN2129203Y Special wrench for scaffold |
| 04/01/1993 | WO1993003651A3 Frame structure |
| 03/17/1993 | CN2128277Y Self-fastening cross fastening |
| 03/10/1993 | CN2127948Y Join plate for steel tube scaffold |
| 03/04/1993 | WO1993003651A2 Frame structure |
| 02/16/1993 | US5186568 Scaffolding double latch locking device |
| 02/10/1993 | EP0527086A1 Arrangement for connecting or assembling the end of a cross member to an upright an seaffolding system including these cross members provided with such arrangement on both ends |
| 02/04/1993 | WO1993002266A1 Modular scaffolding assembly |
| 02/04/1993 | CA2119370A1 Modular scaffolding assembly |
| 01/27/1993 | EP0524896A1 Locking arrangement for assembling scaffolding |
| 01/21/1993 | WO1993001380A1 Aluminum scaffold system |
| 01/20/1993 | CN2126586Y Self standing scaffold |
| 01/13/1993 | CA2073648A1 Aluminum scaffold system |
| 12/23/1992 | CN2125631U Scaffold iron tube connecting unit |
| 12/22/1992 | US5172997 Connecting piece for scaffolding |
| 12/22/1992 | US5172881 Adjustable dock support |
| 12/22/1992 | CA1311784C2 Apparatus for affixing a scaffolding member to a structure |
| 12/16/1992 | CN2124968U Quick steel pipe clamp |
| 11/26/1992 | WO1992020886A1 Scaffold planking stabilizer |
| 11/25/1992 | CN1019219B Connecting method for supports and supporting system |
| 11/19/1992 | EP0513489A1 Stackable scaffolding frames |
| 10/27/1992 | WO1992019870A1 Scaffolding unit and work platform |
| 10/27/1992 | CA2109200A1 Scaffolding unit and work platform |
| 10/13/1992 | US5154256 Scaffold guard post and lock |
| 10/07/1992 | CN2118106U Crisscross building fastener needing no screw and nut |
| 10/06/1992 | US5152371 Lightweight scaffolding |
| 09/16/1992 | CN2116045U Cold stamping steel pipe clamp |
| 09/15/1992 | CA1307518C Prop |
| 09/08/1992 | US5145032 Mason's scaffold |
| 08/26/1992 | CN1018010B Connecting apparatus for shutterings and auxiliary members thereof |
| 08/18/1992 | CA1306483C Scaffolding latch |
| 08/06/1992 | WO1992013156A1 Supporting element to be used in building constructions |
| 07/28/1992 | CA1305745C Scaffold systems |
| 07/07/1992 | US5127757 Connecting head for scaffold system |
| 06/24/1992 | EP0491634A1 Connecting arrangement for seaffold platforms |
| 06/10/1992 | EP0489599A1 Scaffolding system |
| 06/10/1992 | CN2106864U Stirrup-type coupling element for metal pipe frames |
| 05/26/1992 | CA1301814C Modular scaffolding system and connecting joints therefor |
| 05/20/1992 | EP0486381A1 Unit composed of a clamping element and a blocking element, scaffold element provided with such a unit and means for connecting such a scaffold element to a scaffold upright. |
| 05/20/1992 | EP0486126A2 Mason's scaffold |
| 05/13/1992 | EP0484741A1 Framework node |
| 05/12/1992 | US5112155 Connector for assembling components of scaffolding |
| 05/05/1992 | CA1300211C Process for connection of supports, and support system |
| 04/16/1992 | WO1992006259A1 Locking joint for tubing and shadecloth clip |
| 04/15/1992 | EP0285636B1 Device for connecting two parts, particularly two tent posts |
| 04/02/1992 | WO1992005015A1 Improved scaffold connection |
| 03/19/1992 | WO1992004516A1 Improved clamp and mounting arrangement |
| 03/17/1992 | CA1297261C Rotary connector for scaffolding rod |
| 03/11/1992 | EP0474515A1 Scaffolding couplers for coupling together two scaffolding tubes and coupling elements and components for inclusion therein |
| 03/08/1992 | CA2049674A1 Scaffolding couplers for coupling together two scaffolding tubes and coupling elements and components for inclusion therein |
| 03/04/1992 | EP0473394A1 Scaffolding structures |
| 02/26/1992 | EP0471997A1 Wedge-arrangement for connecting bars, especially scaffolding bars |
| 01/07/1992 | US5078532 Scaffold connection |
| 11/27/1991 | CN2089492U Simple combined clamp for scaffold |
| 11/05/1991 | CA1291782C Scaffold system |
| 10/09/1991 | EP0451068A1 Connecting piece for longitudinal elements |
| 10/08/1991 | US5054951 Arrangement for the connection of tubes |
| 09/18/1991 | EP0447199A2 Compound material and its manufacturing method |
| 09/15/1991 | CA2038172A1 Compound material and its manufacturing method |
| 09/10/1991 | US5046879 Perforated connecting disk for scaffolding elements |
| 09/04/1991 | EP0445014A1 Improved device with jaws for joining tubular elements |
| 08/20/1991 | US5040916 Scaffold fitting |
| 08/20/1991 | CA1287857C Method and apparatus for suspending cladding from scaffolding |
| 07/11/1991 | WO1991010027A1 Scaffold couplers |
| 07/02/1991 | US5028164 Scaffold connection |
| 06/20/1991 | DE3051157C2 Mobile scaffolding and ladder components |
| 06/18/1991 | US5024037 Process for connection of supports, and support system |
| 06/11/1991 | CA1284717C Cross-connector for pipes |
| 06/05/1991 | EP0430308A2 Metal scaffolding for buildings |
| 06/05/1991 | CN2078354U Buckle clamp for lap-joining of diagonal rods in triangular form |
| 06/04/1991 | US5020935 Connector |
| 06/04/1991 | US5020757 Ladder jack clamping devices |
| 05/21/1991 | US5017038 Clamping apparatus |
| 05/21/1991 | US5016735 Scaffold planking stabilizer |
| 05/16/1991 | DE3051156C2 Mobile scaffolding and ladder components |
| 05/15/1991 | EP0427448A2 Scaffolding |
| 04/24/1991 | EP0423516A2 Scaffolding tube with connecting head |
| 03/19/1991 | US5000290 Scaffold flooring attachment clamp |
| 03/14/1991 | DE4021602A1 Connecting nodes for mesh structures - consists of tubular uprights with cross-bars, fixed ring and clamp |
| 03/06/1991 | CN2072561U Multi-functional frame joining device |
| 02/20/1991 | EP0413649A1 Assembly device for longitudinal elements |
| 01/24/1991 | WO1991000946A1 A clamp |
| 01/23/1991 | EP0409051A2 Scaffolding |
| 01/16/1991 | EP0408209A2 Formwork system |
| 01/16/1991 | EP0407680A1 Method for connecting a prefabricated scaffolding platform to a horizontal cross member, and prefabricated scaffolding platform thereto |
| 12/05/1990 | EP0344199A4 Improved couplers |
| 11/29/1990 | WO1990014478A1 A tube and fitting scaffolding system |
| 11/22/1990 | EP0397739A1 Scaffold fitting |
| 11/13/1990 | CA1276213C Scaffolding with connection and retention device and assembly method therefore |
| 11/06/1990 | US4967875 Modular scaffolding system and connecting joints therefor |
| 10/30/1990 | US4966345 Prop |
| 10/03/1990 | EP0389933A1 Apertured locking disc for connecting devices of scaffolding elements |
| 09/25/1990 | US4958702 Connecting arrangement for horizontal scaffolding supports |
| 08/22/1990 | EP0383476A1 Beam scaffold connector |