| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 07/06/2011 | CN201891170U Fitting for connecting balcony guardrail beam with wall body |
| 07/05/2011 | US7971399 Stairway |
| 06/30/2011 | WO2011075893A1 Low carbon ecological and anti-disaster type building |
| 06/29/2011 | EP2339090A2 Method for manufacturing a railing structure and a railing structure |
| 06/29/2011 | EP2339089A1 Self-supporting prefabricated structure fo stairwells and elevator shafts and assembly thereof |
| 06/29/2011 | CN201885443U Solar water heater capable of being combined in balcony parapet or glass curtain wall |
| 06/29/2011 | CN201883629U Protective railing capable of ascending and descending |
| 06/29/2011 | CN201883628U Barrier-free handrail |
| 06/29/2011 | CN201883627U Connector for balcony guardrail corners |
| 06/29/2011 | CN201883626U Balcony railing |
| 06/29/2011 | CN201883625U Universal type corner connecting component for handrails and guardrails |
| 06/29/2011 | CN201883624U Vesuvianite embryo bonded solid-wood staircase combined plate |
| 06/29/2011 | CN102108767A Wood stair rail elbow and large upright post connecting structure |
| 06/29/2011 | CN102108766A Connection structure for handrail elbow and handrail of wood stair |
| 06/29/2011 | CN102108765A Connection structure for newel and handrail of wood stair |
| 06/29/2011 | CN102108764A Wood stair step plate and vertical plate connecting structure |
| 06/29/2011 | CN102108763A Wood stair pillar and step plate connecting structure |
| 06/28/2011 | US7966781 Profiled cover strip system with a facing device for a stair step which is open on at least one front side |
| 06/23/2011 | US20110147687 Extendable baluster assembly |
| 06/23/2011 | US20110146528 Rolling Vehicle Track |
| 06/23/2011 | US20110146169 Stairway |
| 06/23/2011 | US20110146168 Paper Laminated Stair Tread and Methods of Making and Using Same |
| 06/22/2011 | EP2336459A1 Orientable pickets fence assembly |
| 06/22/2011 | EP2252748B1 Parapet |
| 06/22/2011 | DE102010010644B3 Device for fastening plate on guard rail, comprises grip head, which is provided with screw thread and clamping head with mating thread, where grip head encloses rod of guard rail in form-fit manner |
| 06/22/2011 | CN201874253U Balcony provided with solar water heater |
| 06/22/2011 | CN201874176U Improved staircase wallboard |
| 06/22/2011 | CN201874173U Energy storage fire control emergency lighting stair rail |
| 06/22/2011 | CN201874172U Stair tread plate |
| 06/22/2011 | CN201874171U Connecting plate of stair bracket and stair bracket |
| 06/22/2011 | CN201874170U Combined stairs |
| 06/16/2011 | WO2011037336A3 Photovoltaic module attached to guardrail |
| 06/15/2011 | EP2331773A1 A stepped structure |
| 06/15/2011 | DE202011000851U1 Bodenschwellenrampe Bottom threshold ramp |
| 06/15/2011 | CN201865270U Handrail of protective guard |
| 06/15/2011 | CN201865269U Corridor external wall device for ventilation of teaching building |
| 06/15/2011 | CN201865268U Novel glass stair tread with fully-luminous patterns or partly-luminous patterns |
| 06/15/2011 | CN201865267U Novel guardrail staircase |
| 06/14/2011 | US7958681 Modular floor tile with nonslip insert system |
| 06/09/2011 | US20110133146 Balustrade |
| 06/09/2011 | US20110131902 Stair tread overlay and method |
| 06/09/2011 | DE202011005208U1 Betonfertigteil Precast concrete |
| 06/09/2011 | DE202011001182U1 Halte- und Griffstangensystem Hold and handle bar system |
| 06/08/2011 | CN201857713U Stair guardrail oblique angle connection fitting |
| 06/08/2011 | CN201857712U Step empty warning panel |
| 06/08/2011 | CN1833083B Locking hinge for folding ladder |
| 06/08/2011 | CN101343914B Cleaning device for moving walk or escalator slide rail |
| 06/04/2011 | CA2699214A1 Stair tread overlay and method |
| 06/03/2011 | WO2011065652A1 Bicycle ramp |
| 06/01/2011 | DE102009056220A1 Staircase for use in between lower and upper podium, has individual steps with foothold and slope with straight or coiled course, where steps are provided with lifting plates |
| 06/01/2011 | CN201850716U Staircase handrail |
| 06/01/2011 | CN201850715U Assembled stringer |
| 06/01/2011 | CN201850714U Security stairs |
| 06/01/2011 | CN201850713U Oblique sliding dual-purpose emergency staircase |
| 05/31/2011 | US7950191 Continuous flexible support structure assembly |
| 05/31/2011 | US7950095 Gangway and method for manufacturing same |
| 05/26/2011 | WO2011061436A1 Railing formed of a set of ready-to-assemble detached parts |
| 05/26/2011 | WO2011061273A1 Mounting system and method for mounting a dividing wall on a holding device, and device for dividing regions |
| 05/26/2011 | US20110121249 Grooved railing system |
| 05/26/2011 | DE202006020973U1 Modulares Halte- und Wandsystem für schlanke Glasbalken Modular retaining wall system for lean and glass bar |
| 05/25/2011 | EP2324166A2 Structural element and assembly of balustrade |
| 05/25/2011 | EP2231965B1 Structural member and a stepped structure |
| 05/25/2011 | CN201843279U Assembled-type fence |
| 05/25/2011 | CN201843278U Composite staircase board |
| 05/25/2011 | CN201843277U Hinge applicable to attic folding ladder and provided with changeable rotating shaft and zipper spring |
| 05/25/2011 | CN201843100U Decorative accessory for fence |
| 05/25/2011 | CN102071870A Waterproof splicing sealing sleeve for a pipe |
| 05/24/2011 | US7946085 Stair stringer assembly |
| 05/24/2011 | US7946084 Stair bracket system and method |
| 05/24/2011 | US7946083 Wheelchair ramp for shower access |
| 05/19/2011 | DE202011004083U1 Befestigungsanordnung für Glasgeländer Mounting arrangement for glass railing |
| 05/19/2011 | DE202011003251U1 Vorrichtung zur Halterung von Gegenständen an einem Balkongeländer A device for mounting objects to a balcony railing |
| 05/18/2011 | CN201835594U Improved guardrail sectional material |
| 05/18/2011 | CN201835564U Elevated multi-layer parking lot |
| 05/18/2011 | CN201835463U Miter joint fitting for staircase guardrails |
| 05/18/2011 | CN201835462U Assembled built-up balcony inclosure |
| 05/18/2011 | CN201835461U Solar energy guardrail for buildings |
| 05/18/2011 | CN201835460U Support for vertical post and cross beam of guardrail |
| 05/18/2011 | CN201835459U Guardrail connecting part and guardrail |
| 05/18/2011 | CN201835458U Handy stair handrail |
| 05/18/2011 | CN201835457U Turning joint for staircase handrail |
| 05/18/2011 | CN201835456U Noctilucent stair |
| 05/18/2011 | CN101575898B Three-section stairs with functions of four-section stairs |
| 05/17/2011 | CA2581961C Support system for stair treads |
| 05/12/2011 | WO2011055488A1 Illumination device |
| 05/12/2011 | DE202011002694U1 Modulare Treppe Modular Stairs |
| 05/12/2011 | DE202011001919U1 Transportable Vorrichtung zum Wegebau, insbesondere zur Überwindung einer Höhendifferenz Portable device for road construction, especially for overcoming a height difference |
| 05/12/2011 | DE202011001575U1 Treppe, insbesondere Bodentreppe Stairs, especially loft ladder |
| 05/11/2011 | EP2318610A1 Safety nosing components and manufacturing methods |
| 05/11/2011 | CN201826459U Connecting elbow in guardrail connection structure |
| 05/11/2011 | CN201826458U Combined cover for installing guardrail |
| 05/11/2011 | CN201826457U Upright post fastening structure |
| 05/11/2011 | CN201826456U Supporting part convenient to assemble guard bars in multiple angles |
| 05/11/2011 | CN201826455U Safety escalator |
| 05/11/2011 | CN201826454U Breast board fixing assembly |
| 05/11/2011 | CN201826453U Novel wooden stair with assembled structure |
| 05/11/2011 | CN201826272U Connecting structure for guardrail face pipe and vertical post |
| 05/05/2011 | DE102010036885A1 Steinkörper und Verfahren zur Herstellung eines Steinkörpers Stone body and method for producing a stone body |
| 05/04/2011 | EP2317027A2 Stone body and method for manufacturing a stone body |
| 05/04/2011 | CN201818060U Solar building with ladder type hanging garden |