| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 07/09/1996 | US5533270 Method and apparatus for measuring stairs |
| 07/03/1996 | EP0719980A1 Ground marking arrangement for zones walked on by pedestrians |
| 06/27/1996 | DE4444485A1 Fastening method for step plate in staircase |
| 06/25/1996 | US5529288 Structure of a handrail for a staircase |
| 06/20/1996 | DE4446693A1 Device for marking steps, edges etc |
| 06/20/1996 | DE4444279A1 Banisters for stairs and balustrades |
| 06/18/1996 | US5527016 Handrail positioning apparatus |
| 06/13/1996 | WO1996018008A1 Stair or ladder steps of the plate-shaped step type |
| 05/30/1996 | DE4442029A1 Helical staircase with central upright tube |
| 05/30/1996 | DE4439999A1 Connecting support for steps |
| 05/29/1996 | EP0713942A1 Temporary stairway with landing and method for arrangement thereof |
| 05/17/1996 | WO1996014483A1 Adjustable sheet metal moulds for steel and precast concrete stairs |
| 05/14/1996 | US5515657 Winding stair |
| 05/09/1996 | WO1996013643A1 A safety system |
| 05/07/1996 | CA2088328C Corner/return construction for impact-resistant handrails |
| 05/02/1996 | DE4438454A1 Installation device for glass plate of balcony and stair banisters |
| 05/01/1996 | EP0658236B1 Tube connector |
| 05/01/1996 | EP0655127B1 Connector device |
| 05/01/1996 | EP0547103B1 A self-supporting spiral stairway and a method of producing same |
| 04/30/1996 | US5511647 Balustrade information display for a passenger conveying device |
| 04/30/1996 | US5511347 Adjustable sheet metal moulds for steel and precast concrete stairs |
| 04/25/1996 | DE4437843A1 Handrail and support holder kit for buses and coaches |
| 04/25/1996 | DE3744912C2 Staircase banisters with wall panels |
| 04/17/1996 | EP0706598A1 Element for stairs |
| 04/17/1996 | EP0706595A1 A method for constructing a building to which persons may have access and building elements for such a building |
| 04/10/1996 | CN2224239Y Combined stair railing |
| 04/02/1996 | US5502933 Modular staircase system |
| 03/28/1996 | DE4434486A1 Fastener for forming fence sections, grills, railings etc. |
| 03/12/1996 | US5497593 System for interlocking perpendicular members |
| 03/06/1996 | CN2221620Y Folding life-saving ladder |
| 02/29/1996 | DE19503297A1 Stair step renovation fitment as T=strip and front shield |
| 02/28/1996 | EP0698701A1 Stair step trace |
| 02/27/1996 | US5493823 Three dimensional stringer pads for carpeted staircases |
| 02/25/1996 | CA2125311A1 Balcony safety barrier |
| 02/21/1996 | EP0697489A1 Footfall sound damming supporting element |
| 02/20/1996 | US5491939 Prefabricated staircase unit |
| 02/08/1996 | WO1996003558A1 Stair component |
| 02/01/1996 | WO1996002716A1 Adjustable staircase |
| 02/01/1996 | CA2194871A1 Adjustable staircase |
| 01/21/1996 | CA2128487A1 Banister and method of making the same |
| 01/09/1996 | US5481833 Attic hatchway cover |
| 01/04/1996 | DE4421939A1 Support bolt staircase and bannister |
| 01/04/1996 | DE4421872A1 Spiral staircase with bannister |
| 01/02/1996 | US5479746 Component for the construction of ground-bearing stairways and ramps and components for embodying same |
| 12/27/1995 | EP0688920A1 Connection apparatus for a stairway handrail |
| 12/27/1995 | EP0688919A1 Construction assembly, in particular for buses |
| 12/21/1995 | DE4420961A1 Handrail bar holder fixed to wall |
| 12/20/1995 | EP0687774A1 Device for horizontally interconnecting guardrails or similar parts |
| 12/19/1995 | US5475955 Insulating system for attic stairs and the like |
| 12/19/1995 | US5475954 Modular support element adapted to form a support for a tread of a staircase |
| 12/19/1995 | US5475953 2-shaped edge molding strip |
| 12/19/1995 | US5475951 Skid resistant surface and its preparation |
| 12/13/1995 | EP0686736A1 Method and device for the fixing of mounts on the end plains of slabs of concrete or plates of concrete |
| 12/12/1995 | US5474395 Surface connector for connecting adjacent surfaces of two objects |
| 12/06/1995 | EP0685613A1 Device for taking up and transferring lateral forces between two building elements |
| 11/30/1995 | DE4425224C1 Rod for banisters or chair, table legs etc. |
| 11/30/1995 | DE4422211C1 Handrail unit esp. for buses |
| 11/30/1995 | DE4418741A1 Installation device for glass plate of balcony and stair banisters |
| 11/29/1995 | CN2213776Y Circular multipurpose staires |
| 11/24/1995 | CA2149981A1 Monocoque staircase and method for joining wooden pieces |
| 11/23/1995 | DE19512348A1 Anchor plate for fixing stairs and balconies etc |
| 11/22/1995 | EP0528839B1 Hand-rail for use in ships, buildings, etc. |
| 11/22/1995 | CN1112184A Method for connecting inside-empty vertical and horizontal blocks of block-joining materials for the engineering and construction works and block-joining materials |
| 11/16/1995 | DE4416426A1 Folding staircase for interior or exterior use |
| 11/02/1995 | WO1995029302A1 A method for constructing a building to which persons may have access and building elements for such a building |
| 11/02/1995 | EP0679280A1 Escape route indication system |
| 11/02/1995 | DE4417272C1 Clamping holder for clamping glass plate to screwing=on surface |
| 10/31/1995 | US5461836 Structure of skid-proof plate for stairs |
| 10/26/1995 | DE19512759A1 Set of steps giving access to loft |
| 10/25/1995 | CN2210932Y Assembling-type metal handrails of building stairs |
| 10/19/1995 | WO1995027969A1 Balustrade information display for a passenger conveying device |
| 10/19/1995 | DE4411041A1 Installation device for glass plate of balcony and stair banisters |
| 10/18/1995 | EP0677625A1 Building set to join tubes, especially for stair railings and similar |
| 10/18/1995 | EP0677349A1 Montage device |
| 10/17/1995 | US5458942 Form-fitting coverings for board fencing |
| 10/17/1995 | CA2034756C Modular construction system |
| 10/12/1995 | DE4411882A1 Self=supporting steps using metal lattice construction |
| 10/03/1995 | US5454196 Inclinable stairway |
| 09/27/1995 | EP0674063A1 Modular support for staircase steps |
| 09/27/1995 | CN2208599Y Composite sleeve type handrail of stairs |
| 09/26/1995 | US5452880 Fence coupling |
| 09/21/1995 | DE4409477A1 Noise damping supporting component |
| 09/14/1995 | DE4408178A1 Clamp holder for glass plate fitted to stair banisters |
| 09/13/1995 | EP0670947A1 Gangway for crossing obstacles. |
| 09/12/1995 | US5450299 Touch activated illuminated hand rail assembly |
| 09/12/1995 | US5448862 Prefabricated component for building staircases |
| 09/07/1995 | DE4406900A1 Connecting device for node, head or tube components of installation system |
| 09/05/1995 | US5446937 Modular ramp system |
| 08/24/1995 | DE4405686A1 Prefabricated self=supporting staircase |
| 08/24/1995 | DE19505789A1 Staircase adaptable to various gradients |
| 08/17/1995 | DE4404642A1 Hand rail for staircase railing |
| 08/16/1995 | CN2205412Y Prefabricated integrate stairway |
| 08/15/1995 | US5441241 Knuckle for welding of safety hand railings |
| 08/10/1995 | DE4403827A1 Construction kit for fencing, screening, panelling and enclosures |
| 08/10/1995 | DE4403694A1 System for erection of self supporting railing between existing walls |
| 08/10/1995 | DE4403200A1 Staircase-step repair equipment |
| 08/10/1995 | DE19502247A1 Mehrsegment-Leiter Multi-segment manager |
| 08/09/1995 | EP0666389A1 Guard-rail clamp |
| 08/09/1995 | EP0666380A1 Device for fixing balcony posts |
| 08/09/1995 | EP0666379A1 Balcony balustrade |