| Patents for E05F 1 - Closers or openers for wings, not otherwise provided for in this subclass (7,743) |
|---|
| 06/13/1989 | US4837976 Window balance spring cover friction system |
| 06/07/1989 | EP0319357A1 Fume extraction outlet or similar roof opening with large displacement of the closing panel |
| 06/07/1989 | EP0318969A1 Frame-opening and closing mechanism provided with a torsion bar |
| 06/06/1989 | US4835904 Device for automatically closing windows |
| 05/09/1989 | US4828236 Damper device for a door having dual-direction operating biasing spring means |
| 05/03/1989 | EP0314477A2 A glass door and hinge structure |
| 05/03/1989 | CN2036990U Automatic vertical door-closing device with tapered guide wheel |
| 04/26/1989 | CN2036564U Air buffering automatic door-closing device |
| 04/25/1989 | US4823438 Hinge assembly for shower stalls |
| 04/25/1989 | US4823437 Spring loaded hinge |
| 04/18/1989 | US4821373 Resilient hinge having S-shaped members and a releasable catch |
| 04/12/1989 | EP0310993A2 Door control device |
| 04/11/1989 | US4819299 Self-closing hinge |
| 04/11/1989 | US4819295 Sliding screen closer |
| 04/04/1989 | US4817242 Toilet seat spring hinge having an adjustable spring force |
| 04/04/1989 | US4817240 For a range |
| 04/04/1989 | CA1251995A1 Automatic friction sash holder |
| 03/14/1989 | US4811455 Window spring anchor |
| 03/02/1989 | DE3727527A1 Automatic window closure |
| 02/16/1989 | DE3725942A1 Spring hinge for furniture, doors and the like, especially concealed furniture hinge |
| 02/14/1989 | US4804238 Torsion spring powered door |
| 02/08/1989 | EP0146028B1 Articulated fitting device for body parts of vehicles, especially motor vehicles, and manufacturing process of such a device |
| 02/08/1989 | CN2032236U 自动窗扣 Automatic window button |
| 02/07/1989 | US4802306 Automatic, gravity-powered closure device |
| 01/31/1989 | US4800680 Cord guide system for sash balance |
| 01/25/1989 | EP0300669A1 Trunk lid hinge and spring assembly |
| 01/24/1989 | US4799331 Automatic, gravity-powered closure device |
| 01/19/1989 | DE3722304A1 Spring connection element |
| 01/11/1989 | EP0224518B1 Window sash with frame and operating handle |
| 01/10/1989 | US4796944 Spring-loaded hinge assembly for vehicle accessories |
| 01/10/1989 | US4796933 Window sash with frame and operating handle |
| 01/04/1989 | EP0188405B1 An arrangement for preventing a door from dropping down precipitately |
| 01/03/1989 | CA1248150A1 Automatic closing and open position maintaining device for pivoted doors |
| 12/29/1988 | DE3719533A1 Tiltable vertical sash window |
| 12/28/1988 | CA1247667A1 Sliding door recoil apparatus |
| 12/06/1988 | US4788747 Counterbalance apparatus with transverse pneumatic spring and bellcrank linkage |
| 12/06/1988 | US4788746 Cam actuated self-locking hinge |
| 11/30/1988 | EP0292789A1 Roof window |
| 11/30/1988 | EP0292610A1 Door closer |
| 11/29/1988 | US4787578 Weight compensating mechanism particularly for aircraft hatches, doors or gates |
| 11/23/1988 | CN88205026U Auto-close location hinge |
| 11/23/1988 | CN88202763U Gravity potential auto-return hinge |
| 11/22/1988 | US4785501 Casing pivoting mechanism for a copying machine |
| 11/17/1988 | EP0291376A1 Actuation machanism for a fume extraction hood |
| 11/15/1988 | US4783881 Door closing device with a belt-shaped spiral spring |
| 11/15/1988 | CA1244869A1 Safety cabinet latching system |
| 11/09/1988 | EP0289821A1 Spring hinge |
| 10/26/1988 | EP0288061A1 Spring connection element |
| 10/25/1988 | US4779845 Gas spring for motor vehicle with retaining drive for preventing piston rod return toward its operational, outermost position after accident |
| 10/25/1988 | US4779380 Spring cover friction system for sash balance |
| 10/13/1988 | DE3711338A1 Manhole cover |
| 10/13/1988 | DE3710815A1 Suspension of relief springs for pivotable bonnets, lids or flaps of vehicles |
| 10/11/1988 | US4776626 Trunk lid hinge and spring assembly |
| 10/11/1988 | US4776134 Gate closure with improved latch and latchkeeping mechanism for gates that close themselves |
| 10/05/1988 | CN87204617U Multipurpose automatic window hook |
| 09/27/1988 | US4773126 Hinge arrangement |
| 09/27/1988 | US4773125 Door closer |
| 09/07/1988 | EP0281483A1 Hinge device for the boot lid of a motor vehicle |
| 09/07/1988 | EP0281434A1 Spring-actuated closing device for a door or the like |
| 09/06/1988 | US4768762 Means and method to counterbalance the weight of a body |
| 08/24/1988 | CN87217215U Embed type spring door closing unit |
| 08/23/1988 | US4765026 Door mechanism spring assembly |
| 08/18/1988 | DE3703501A1 Tip-up door |
| 08/16/1988 | US4763447 Torque actuated brake mechanism for spring balanced window sash |
| 08/16/1988 | CA1240660A1 Collapsible strut with pivot joint connector |
| 08/10/1988 | EP0277513A1 Hinge for a shower cubicle |
| 08/09/1988 | US4761853 Self-closing hinge structure |
| 08/03/1988 | EP0276757A2 Torsion spring powered door |
| 08/03/1988 | EP0276678A2 Fitting for an at least pivoting door, window or the like |
| 08/02/1988 | US4760622 Compound winding apparatus and counterbalance systems |
| 07/26/1988 | US4759099 Door closure and holding mechanism having a sliding rod slidably mounted to a pivoting rod and a slide rail |
| 07/21/1988 | DE3700467A1 Door closer |
| 07/19/1988 | US4757853 Safety device for garage door springs |
| 07/19/1988 | US4757642 Self-closing sliding door system |
| 07/13/1988 | EP0274320A1 Opening with a tilting wing, especially for buses |
| 07/13/1988 | CN87212155U Concealed hinges |
| 06/21/1988 | US4751765 Spring hinge |
| 06/09/1988 | DE3741386A1 Federnde scharnieranordnung fuer schwenktueren, insbesondere fuer automobiltueren Spring hinge arrangement for schwenktueren, especially for automobiltueren |
| 05/19/1988 | DE3638384A1 Automatic lifter for pivotable parts, especially for windows and doors |
| 05/11/1988 | DE3638208A1 Overhead door closer with stop device |
| 05/10/1988 | US4742598 Vertical filing cabinet having a device for balancing and holding lid in a safety position |
| 04/20/1988 | EP0263957A2 Display case with a pivoting front pane |
| 04/19/1988 | US4738052 Automatic door with automatic lock system |
| 04/12/1988 | US4736490 Locking hinge |
| 03/30/1988 | EP0261906A2 Spring-loaded hinge assembly for vehicle accessories |
| 03/29/1988 | US4733436 Door mechanism spring assembly |
| 03/23/1988 | CN87213329U Automatic door opening and closing device |
| 03/23/1988 | CN87203760U Automatic door closing device utilizing revolving deblocking |
| 03/22/1988 | US4731950 Airtight closing sliding door with contact pressure and integrated one-hand operation |
| 03/22/1988 | US4731905 Overhead door torsion spring assembly and method |
| 03/22/1988 | US4731904 Spring system for stabilizing bifold door hinged positions |
| 03/22/1988 | US4731902 Door and gate spring |
| 03/10/1988 | DE3629594A1 Damping device for a sliding door |
| 03/09/1988 | EP0258919A1 Device for making access possible in a building to an exit closed by a trap door |
| 03/02/1988 | CN86105848B Multifunction butt hinge |
| 03/01/1988 | US4727680 Door assembly for cabinets or the like |
| 02/17/1988 | CN87209807U Window automatic closing device |
| 02/16/1988 | US4724577 For use in a jamb liner |
| 02/10/1988 | CN86210091U Automatic wind-proof window-closer |
| 02/04/1988 | DE3725195A1 Door for transportable protective house |