| Patents for F16B 7 - Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections (13,895) |
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| 12/10/1990 | WO1990015257A1 Reinforcing bar coupling device |
| 12/10/1990 | CA2054734A1 Reinforcing bar coupling device |
| 12/05/1990 | EP0401112A1 Device for assembling tubes |
| 12/05/1990 | EP0400345A1 Fixing element |
| 12/05/1990 | EP0344199A4 Improved couplers |
| 12/04/1990 | US4974987 Locking devices for exhibit framework systems |
| 12/04/1990 | US4974986 Connector for variable-shape spaceframe structural system |
| 11/28/1990 | EP0399371A1 Joint fitting for bar elements |
| 11/28/1990 | CN1010608B Flange connection |
| 11/27/1990 | CA1276772C Connecting apparatus |
| 11/21/1990 | CN1047036A Guidewire extension with self-latching detachable connector |
| 11/20/1990 | US4971474 Quick connect coupling |
| 11/13/1990 | USRE33438 Coupling mechanism |
| 11/13/1990 | US4969768 Coupler for IV pole |
| 11/07/1990 | EP0396029A1 Connector fitting |
| 11/06/1990 | US4968176 Reinforcing bar coupling device |
| 11/06/1990 | US4968068 Thread coupling for drill string members |
| 11/06/1990 | US4967484 Method of and apparatus for measuring distances |
| 11/06/1990 | CA1275777C Corner boarding arrangements |
| 10/30/1990 | US4965903 Modular bridge |
| 10/26/1990 | CA2015425A1 Connector assembly for wireline tool string |
| 10/25/1990 | DE4011252A1 Assembly frame of two or more light components - has components joined by lengthwise groove in which are sliding nuts, and plates with clamping screws |
| 10/25/1990 | DE3926598C1 Support frame tube - has axially sliding hook plate with protruding hook at tube end, engageable with t-slot on mounting profile rail |
| 10/24/1990 | CN2064433U Duplex loose-joint |
| 10/18/1990 | DE4011042A1 Locking telescopic tubes together - involves screw which tilts one tube relative to the other |
| 10/17/1990 | CN1046205A Mechanically joining concrete-reinforcing rounds |
| 10/16/1990 | US4963052 Mechanical end joint system for connecting structural column elements |
| 10/16/1990 | US4962991 Quick-disconnect waveguide connector assembly |
| 10/16/1990 | US4962944 Manually height-adjustable steering column of power vehicle |
| 10/16/1990 | CA1275299C Joint for pipe |
| 10/10/1990 | EP0179090A4 Connecting apparatus |
| 10/09/1990 | US4961712 Mechanical and electrical connection between an extruded metal profile and a cast metal member |
| 10/09/1990 | US4961569 Arm levers for total exercise stationary cycles |
| 10/04/1990 | WO1990011455A1 Coupling |
| 10/04/1990 | WO1990011454A1 Improved lock and release apparatus |
| 10/04/1990 | DE3910644A1 Device for connecting two parts which are arranged telescopically with respect to one another |
| 10/03/1990 | EP0390695A1 Device for assembling elements constituting a circular duet |
| 10/03/1990 | EP0390128A1 Length-adjustable telescopic strut |
| 10/03/1990 | EP0389853A1 Trestle |
| 10/03/1990 | EP0389692A1 Coupling element |
| 10/03/1990 | EP0309445B1 A securing device |
| 10/03/1990 | CN2063180U Quickly locked, assembled and disassembled clip |
| 10/02/1990 | US4960343 Connector for connecting hollow rectangular tubular members |
| 10/02/1990 | US4959908 Attachment arrangement for a sighting telescope |
| 09/25/1990 | US4958953 Expandable connector to axially join tubular devices |
| 09/25/1990 | US4958859 Pre-assembly muff for the cutting or clamping ring of a pipe coupling |
| 09/25/1990 | US4958858 Tube couplings |
| 09/25/1990 | US4958473 Frame, angle member for use in the frame and method of making joint portion of the angel member |
| 09/25/1990 | CA1274374A1 Mast articulating device, and mast thus aticulated_ |
| 09/20/1990 | WO1990010766A1 Connector |
| 09/19/1990 | EP0388222A2 Joining synthetic resin structural members |
| 09/18/1990 | US4957328 Hub unit |
| 09/12/1990 | EP0386375A1 Arrangement for adjusting two members relative to each other |
| 09/12/1990 | EP0386038A1 Preloading clamp |
| 09/11/1990 | US4956151 Device for holding together and releasing conical joints |
| 09/11/1990 | US4955645 Gauging device and method for coupling threaded, tubular articles and a coupling assembly |
| 09/08/1990 | WO1990010797A1 Extruded node |
| 09/07/1990 | WO1990009828A1 Structural element for building blocks, in particular toy building blocks |
| 09/07/1990 | WO1990009827A1 Releasable connecting device for toy building blocks |
| 09/07/1990 | WO1990007652A3 Quick-action connecting device |
| 09/06/1990 | DE3906637A1 Long cane for the blind |
| 09/04/1990 | US4953905 Telescoping display device |
| 09/04/1990 | US4953294 Portable handheld tool having a drive shaft rotatably journalled in a protective tube |
| 08/29/1990 | EP0384064A1 Spigotted connectors for joining polyhedral tubes |
| 08/29/1990 | CN2061224U Improved throat hoop |
| 08/28/1990 | US4952092 Tubular railing system |
| 08/23/1990 | WO1990009530A1 A device for interconnection of a first and a second structure element |
| 08/22/1990 | EP0383427A2 Display panel assembly |
| 08/21/1990 | US4950099 Releasable clamping-type compressive joint |
| 08/21/1990 | CA1272864A1 Structural corner joints |
| 08/15/1990 | CN2060488U Easy-to-fasten and take connecting apparatus |
| 08/14/1990 | US4947607 Suspended ceiling construction and compression strut therefor |
| 08/14/1990 | CA1272577A1 Cable bundler clip |
| 08/09/1990 | DE3934531A1 Fork end for joining two bars together - has observation hole positioned to prevent notch effect |
| 08/01/1990 | EP0379834A1 Coupling device, especially for dispersion apparatuses |
| 08/01/1990 | EP0379510A1 Arrangement for the connection of tubes |
| 08/01/1990 | EP0379496A1 Pipe joint for forming junction points. |
| 07/25/1990 | EP0379282A2 Releasable coupling or attaching device |
| 07/25/1990 | EP0378790A1 Assembly element with a threaded connecting part |
| 07/25/1990 | CN2059692U Multipurpose fastening clamping ring |
| 07/24/1990 | US4943182 Rapid fastener of the bayonet type |
| 07/24/1990 | US4943181 Quick disconnect with locking feature for pick and place devices |
| 07/24/1990 | US4943180 Interlocking corner plug system |
| 07/24/1990 | CA1271973A1 Scaffolding connection apparatus and method |
| 07/19/1990 | DE4000464A1 Pipe union nut locking method - locks nut to pipe using self-tapping screw |
| 07/18/1990 | EP0378496A1 Connecting and locking system for coaxial tubes |
| 07/17/1990 | US4941765 Adjustable height clamping stand |
| 07/17/1990 | US4941763 Grooved support column having adaptable connectors |
| 07/12/1990 | WO1990007652A2 Quick-action connecting device |
| 07/11/1990 | CA2007612A1 An arrangement |
| 07/10/1990 | US4939822 Fastening element |
| 07/04/1990 | EP0376417A1 Multiple pin connection |
| 07/03/1990 | US4938623 Locking device |
| 07/03/1990 | US4938622 Coupling device |
| 06/28/1990 | DE3843911A1 Schnellverbindungsvorrichtung A quick coupling device |
| 06/28/1990 | DE3447990C2 Connecting element |
| 06/27/1990 | EP0375619A1 Releasable clamped connection |
| 06/27/1990 | EP0375515A1 Dismountable coupling device between two parts subject to high stress |
| 06/21/1990 | DE3901521A1 Shackle-type connector |
| 06/20/1990 | EP0373843A2 Tubular joint |