| Patents for E05D 13 - Accessories for sliding or lifting wings, e.g. pulleys, safety catches (3,983) |
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| 05/27/1997 | US5632063 Counterbalancing mechanism for an overhead door |
| 04/02/1997 | EP0765426A1 Extension spring system for an overhead door |
| 04/02/1997 | EP0765425A1 Counterbalancing mechanism for an overhead door |
| 04/01/1997 | US5615723 Extension spring system for an overhead door |
| 03/12/1997 | EP0761925A1 Braking device for a smoke curtain, fire curtain or similar curtain |
| 02/04/1997 | CA2119506C Curl spring shoe based window balance system |
| 01/22/1997 | EP0754830A1 Device for locking in position a spring counterbalanced overhead door |
| 11/26/1996 | US5577544 Extension spring system for an overhead door |
| 11/06/1996 | EP0740733A1 Bump-resistant door |
| 10/10/1996 | WO1996031678A1 Utility door with a safety system |
| 10/10/1996 | CA2218395A1 A goods-handling door provided with a safety system |
| 09/04/1996 | EP0729542A1 Tensioning device for the weight-equilibration torsion-spring unit of a door leaf |
| 09/04/1996 | EP0729539A1 Door unit with a vertically movable rope-mounted door |
| 09/03/1996 | US5551535 Device for ensuring safety by preventing mechanically raised and lowered components from crashing down |
| 08/22/1996 | DE19505999A1 Anti-drop safety mechanism for belt raised sectional gate |
| 07/17/1996 | EP0722031A1 Device for monitoring a prestressed torsion spring |
| 07/10/1996 | EP0721043A1 Monitoring device for a supporting cable of a door panel |
| 07/02/1996 | US5530991 Block and tackle window balance |
| 06/25/1996 | CA2067437C Window sash balance |
| 06/12/1996 | EP0716203A1 Cable drive, especially for a garage door |
| 06/06/1996 | WO1996017150A1 Safety device for overhead doors |
| 06/05/1996 | DE4442902A1 Sicherungsvorrichtung für Kipptore Safety device for garage doors |
| 04/25/1996 | WO1996012078A1 Mechanism for raisable doors |
| 02/28/1996 | EP0698174A1 Fall-prevention device |
| 02/27/1996 | US5494093 Rolling door stop apparatus |
| 02/22/1996 | WO1996005395A1 Door unit with a vertically movable rope-mounted door |
| 12/21/1995 | WO1995034734A1 Extension spring system for an overhead door |
| 12/21/1995 | WO1995034733A1 Counterbalancing mechanism for an overhead door |
| 11/07/1995 | US5463793 Sash shoe system for curl spring window balance |
| 11/02/1995 | DE4428034C1 Tor mit einem vertikal bewegbaren, an Seilen gehaltenem Torblatt Goal with a vertically movable, held on ropes door leaf |
| 10/25/1995 | EP0678641A1 Door with a movable doorpanel and a safety catch |
| 10/19/1995 | DE4413465A1 Vertically opening door with holding ratchet |
| 09/14/1995 | WO1995024541A1 Fall-prevention device |
| 09/06/1995 | EP0670412A1 Safety device for protection against the falling down of motordriven up and down moving objects |
| 08/10/1995 | DE19503588A1 Downwards motion prevention for swing door |
| 07/22/1995 | CA2138693A1 Block and tackle window balance |
| 07/20/1995 | WO1995019486A1 Bump-resistant door |
| 05/30/1995 | US5419010 Compact counterbalancing system for sectional doors |
| 05/26/1995 | WO1995014150A1 Tensioning device for the weight-equilibration torsion-spring unit of a door leaf |
| 04/19/1995 | EP0648307A1 Compact counterbalancing system for sectional doors |
| 04/05/1995 | CN2193908Y Pulley for doors and windows |
| 03/21/1995 | CA2006373C Door counterweight system |
| 12/14/1994 | EP0628689A2 Anti-crash safety catch for doors or the like |
| 11/22/1994 | US5365638 Spring mounting for sash frame tensioning arrangements |
| 11/10/1994 | WO1994025713A1 Compact counterbalancing system for sectional doors |
| 11/02/1994 | CN2181553Y Rolling sliding rail for sliding door or window |
| 10/11/1994 | US5353548 Curl spring shoe based window balance system |
| 08/17/1994 | EP0610557A1 Guide rail system for sliding doors, sliding and folding doors, sliding windows or similar |
| 08/16/1994 | US5337520 Safety device for overhead doors |
| 05/26/1994 | DE4317779C1 Anti-crash security stop for gates - has stop plate in driving connection with drive cams and return springs |
| 04/28/1994 | DE4335569A1 Security device for door raised and lowered between lateral rails - is based on spring-biased rotary plate which holds bolt in retracted position only while lifting cable is taut |
| 04/02/1994 | CA2106556A1 Lock shoe system for heavy sash |
| 03/08/1994 | US5291686 Overhead door safety apparatus |
| 03/01/1994 | US5289864 Shutter drive |
| 03/01/1994 | CA2068391C Springs for sash frame tensioning arrangements |
| 02/15/1994 | CA1326974C Window balance spring cover friction system |
| 12/29/1993 | CN2151221Y Plastic rolling wheel for sliding door or window |
| 12/15/1993 | EP0574108A1 Shutter drive |
| 11/30/1993 | US5265308 To guide a sliding window |
| 10/14/1993 | DE4311287A1 Safety unlocking device for overhead door |
| 10/13/1993 | EP0565061A1 Safety unlocking for up and over doors |
| 08/03/1993 | US5232208 Springs for sash frame tensioning arrangements |
| 08/03/1993 | US5231795 Lock shoe system for heavy sash |
| 07/22/1993 | CA2087641A1 Spring mounting for sash frame tensioning arrangements |
| 06/09/1993 | CN2135628Y Sliding door and window rolling wheel with lubrication device |
| 05/27/1993 | DE4138711A1 Protection device against falling for lifting doors - has door plate located in guide profiles on both sides, and with catchment device on lower edge |
| 05/26/1993 | CN2134472Y Antiseptic double skid wheel for pulling window |
| 05/05/1993 | CN2131950Y Movable wheel for aluminium sash window |
| 04/07/1993 | CN2129323Y Plane-pulling door structure |
| 04/03/1993 | CA2061441A1 Automatic closing device for a patio screen door |
| 03/31/1993 | CN1070447A 导轨 Guide |
| 03/17/1993 | EP0532347A1 A guide track |
| 03/17/1993 | CN2128298Y Door rail rest |
| 03/17/1993 | CN2128297Y Improved assembly pulley for aluminium door and window |
| 03/16/1993 | US5194309 Method and blank for producing a substantially u-shaped guide rail in a window frame groove |
| 03/14/1993 | CA2078016A1 Guide track |
| 11/04/1992 | CN2120859U Sliding aluminium window moving wheel |
| 10/14/1992 | EP0508180A1 Rolling apparatus for sliding doors or the like |
| 10/07/1992 | EP0506720A1 Door counterweight system |
| 10/06/1992 | US5152032 Window sash balance with tension and torsion spring |
| 08/19/1992 | CN2113321U Pulley for sash sliding window |
| 07/22/1992 | EP0495449A1 Roller assembly for guidng door panels |
| 06/23/1992 | CA1304099C Safety device, particularly for roll-up doors |
| 05/26/1992 | CA1301550C Cord guide system for sash balance |
| 05/19/1992 | CA1300984C Pulley mount for window balance system |
| 04/14/1992 | US5103890 Door counterweight system |
| 01/30/1992 | DE4023382A1 Spring lifting gate with safety brake - has panel guided by cranks on both sides with springs on inside attached to crank |
| 01/29/1992 | EP0325602B1 A safety device, particularly for roll-up doors |
| 12/27/1991 | EP0318496B1 Arrangement for a spring fracture safety device for an overhead sliding door |
| 12/19/1991 | DE4024666A1 VErtically sliding sectional door - has cable attached to each side of door with free ends of cables joining together |
| 10/08/1991 | US5054162 Constant force compensation for power spring weight balance |
| 08/14/1991 | DE4003218A1 Counterbalanced sectional door - has weight counterbalanced by torsion spring and safety catch to hold door if spring breaks |
| 07/11/1991 | WO1991010033A1 Door counterweight system |
| 06/20/1991 | DE3941084A1 Spring security device for sectional gate - holds gate in closed position in event of breakage of gate spring |
| 05/08/1991 | DE4002074C1 Arrester for roller door, roller shutter etc. lifting drive - whose hub has two firmly coupled brake hubs with rotary cam disc in between |
| 05/07/1991 | US5012554 Automatic anchoring system for window spring |
| 01/16/1991 | EP0246284B1 Door safety bar |
| 11/21/1990 | CN1010492B Door in a structure preventing transmission of interference fields |
| 10/30/1990 | CA1275663C Closure assembly for preventing transmission of interference fields |
| 10/24/1990 | EP0393489A1 Cable-breakage safety device |