| 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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| 06/13/1991 | DE3937186A1 Fastening for gas compression spring - consists of cylinder and piston rod, with movable ring or sleeve and sprung bar |
| 06/12/1991 | EP0431738A1 Hook member for a latching device and method of making same |
| 06/12/1991 | EP0431209A1 Device for clamping rails or the like |
| 06/12/1991 | CN2078817U Casing locating and connecting device of tubes |
| 06/11/1991 | US5022777 Post connector |
| 06/11/1991 | CA1284717C Cross-connector for pipes |
| 06/05/1991 | EP0430713A2 Turnbuckle assembly |
| 06/05/1991 | CN2078389U Connecting structure for pipe body |
| 06/05/1991 | CN1051966A Connector for construction system consists of fitting and joint |
| 06/04/1991 | US5020935 Connector |
| 06/04/1991 | US5020355 Method and apparatus for securing first and second members |
| 05/30/1991 | WO1991007597A1 Locking arrangement preferably at telescopically displaceable rods |
| 05/29/1991 | EP0428874A2 Connection element for framework structures made of tubes and nodes |
| 05/29/1991 | EP0428798A1 Connector |
| 05/28/1991 | US5018921 Locking screw for modular framework |
| 05/28/1991 | CA1284481C Hub joint for coupling parts of tubular structures, in particular for hose carts |
| 05/22/1991 | CN1012659B Apparatus for connecting multiple circuit |
| 05/21/1991 | US5017038 Clamping apparatus |
| 05/14/1991 | US5015116 Structural joints of high dimensional stability |
| 05/14/1991 | US5014861 Modular system for setting up furniture, racks, frameworks and the like |
| 05/08/1991 | EP0426628A2 Device for interlocking telescopically slidable tubes |
| 05/07/1991 | US5013177 Clamp for fastening a plate to a pipe |
| 05/07/1991 | US5013176 Continuous connector |
| 04/30/1991 | US5011323 Angle coupling structure for knockdown cabinets |
| 04/30/1991 | US5011319 Locking mechanism for telescoping tubular poles |
| 04/30/1991 | US5011104 Adjustable frame |
| 04/30/1991 | US5010708 Corner lock |
| 04/24/1991 | EP0423990A1 Pipe fixture |
| 04/24/1991 | EP0423474A1 Device for the releasable fastening of two profiled rods |
| 04/23/1991 | CA1283301C Automobile steering lock |
| 04/18/1991 | DE3934202A1 Telescopic foot for height adjustable table - consists of fixed outer and movable inner tube, with gas pressure spring |
| 04/17/1991 | EP0422283A1 An angle coupling structure for knockdown cabinets |
| 04/17/1991 | EP0386038A4 Preloading clamp |
| 04/16/1991 | US5007762 Releasable locking mechanism |
| 04/10/1991 | EP0421321A1 Mouting device for bathroom accessory support |
| 04/04/1991 | WO1991004422A1 Flexible use connectors, especially for play structures |
| 04/04/1991 | DE3931478C1 Triangular tubular frame - is made of circular or elliptical section plastics tubes fastened together |
| 04/02/1991 | US5004367 Turnbuckle assembly |
| 03/27/1991 | EP0419362A1 Assembly device for pieces of wood or the like |
| 03/27/1991 | EP0418507A1 Device for braking and/or jamming |
| 03/27/1991 | EP0418262A1 Clamp assembly |
| 03/26/1991 | US5003146 Universal fitting for metal disintegration electrodes |
| 03/21/1991 | WO1991003653A1 Timber connectors |
| 03/14/1991 | DE3928306A1 Expanding clamp for attaching roller to axle with side cheeks - has plug axle with extended expanding element having long slots within which conical member is tightened |
| 03/14/1991 | CA2017097A1 Adjustable connection apparatus |
| 03/12/1991 | US4998842 Overcenter collet space station truss fastener |
| 03/12/1991 | US4998841 Clamps and clamp assemblies |
| 03/12/1991 | CA1281163C Wall header |
| 03/12/1991 | CA1281162C Set of structural elements for the installation of exhibition areas, residential areas of any areas used for other purposes |
| 03/07/1991 | WO1991002473A1 Adjustable merchandise display rack locking system and method of making the same |
| 03/06/1991 | EP0414767A1 Fluid operable actuator |
| 03/05/1991 | US4997306 Joint for reinforcing bars |
| 03/05/1991 | US4997304 Connector |
| 02/28/1991 | DE4026588A1 Wall of ceiling fixture for component - consists of support foot, with fixture flange, spacer pipe and three support arms |
| 02/28/1991 | DE4019655A1 Mounting and securing bobbins on creel allowing spindles adjustment - comprising holding spindles using holders which slide over carrier rods |
| 02/28/1991 | DE3928224A1 Bus=bar installation for lighting - comprises tubes coupled together by threaded bars with profiled nuts for clamping |
| 02/26/1991 | CA1280780C Nonrotatable clamp for automotive steering linkage |
| 02/21/1991 | WO1991002170A1 Device for the connection of elements in a unit for concourse areas and for communication |
| 02/21/1991 | DE3923982A1 Collapsible steering column for motor vehicle - has split cone which is driven into bore of fixed sleeve |
| 02/20/1991 | EP0413649A1 Assembly device for longitudinal elements |
| 02/20/1991 | EP0413235A2 Junction point connection |
| 02/20/1991 | EP0413012A1 Releasable connecting device for toy building blocks. |
| 02/20/1991 | EP0413009A1 Structural element for building blocks, in particular toy building blocks. |
| 02/20/1991 | CN1049400A Compromise rod with connector connection each other comprising detachable shelf supports |
| 02/19/1991 | US4993862 Clamp assembly for surgical retractor support |
| 02/14/1991 | DE4012332A1 Frame of releasably coupled profiled bars |
| 02/13/1991 | EP0412339A2 Means for connecting profiled beams of a rack |
| 02/13/1991 | EP0412338A2 Frame consisting of detachable profiled rods interconnected by a connector |
| 02/13/1991 | CN2071272U Expansion live joint |
| 02/12/1991 | US4991882 Fluid-tight connector |
| 02/05/1991 | CA1279814C Knock-down furniture assembly |
| 02/05/1991 | CA1279761C Clamps |
| 01/29/1991 | US4988248 Releasable coupling or attachment device |
| 01/29/1991 | US4988230 Extruded node |
| 01/29/1991 | US4988128 Coupling for a shaft having a reinforcement framework |
| 01/24/1991 | DE3923578A1 Connecting element for profiled rods - has clamping members and screws avoiding processing of rod end |
| 01/23/1991 | EP0408553A1 A device intended for attachment to the outer surface of a cylindrical object |
| 01/22/1991 | US4986690 Connector assembly for wireline tool string |
| 01/15/1991 | US4984407 Framework |
| 01/15/1991 | CA1278990C Expander device |
| 01/09/1991 | EP0406587A2 Hose connection |
| 01/08/1991 | US4983065 Connecting element |
| 01/08/1991 | US4982983 Perfected injector supply fitting |
| 01/08/1991 | US4982933 Fence connector clip and assembly |
| 01/06/1991 | WO1991000433A1 Rod anchoring device |
| 01/03/1991 | DE3927979C1 Quick-release tube coupling - uses leaf spring with hook end engaging in slot in coupling element |
| 01/01/1991 | US4981388 Timber joining system |
| 01/01/1991 | US4981387 Connector for tubular poles of a dome-type tent |
| 01/01/1991 | US4981227 Garment display rack |
| 12/27/1990 | EP0404745A1 A telescopic cargo bar |
| 12/27/1990 | EP0404726A2 Device for connecting c-shaped rails, especially mounting rails |
| 12/27/1990 | EP0403852A2 Corner joint for structures made of profiled pipes |
| 12/27/1990 | EP0309522B1 Fastening element |
| 12/20/1990 | DE4017965A1 Collapsible steering column for vehicle - has key made from metal strip which prevents rotation between two parts of column |
| 12/20/1990 | CA2019220A1 Device for connecting mounting channels |
| 12/19/1990 | EP0402388A1 Fastener apparatus |
| 12/18/1990 | US4978244 Fastener apparatus |
| 12/18/1990 | US4977851 Light-reflective marker |
| 12/12/1990 | EP0402299A1 Safe system for making up and securing panels to supports for traffic signs and other uses |
| 12/12/1990 | EP0402241A1 Device for preventing the disconnection of a male pipe being movable in a female pipe and a strut having this device |