| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 01/31/2007 | CN2863995Y Detachable hollow protective fence |
| 01/31/2007 | CN2863994Y Detachable hollow protective fence |
| 01/31/2007 | CN2863965Y Split combined type steel construction primary stairs stringer |
| 01/30/2007 | US7168843 Modular lighting bar |
| 01/30/2007 | US7168689 Apparatus for pedestrian railing with snap-in spacer and method of making |
| 01/30/2007 | US7168220 Single piece post cladding element, method of cladding a post and method of forming a cladding element |
| 01/25/2007 | WO2007011127A1 Precast stairway system, unit structure thereof, and method of constructing stairway system using the same |
| 01/25/2007 | US20070017178 Attic hatch |
| 01/25/2007 | US20070017170 Support apparatus and method for assisted traversal of a structure |
| 01/25/2007 | US20070017169 Stair bracket system and method |
| 01/24/2007 | EP1746217A1 Device for covering a stair |
| 01/24/2007 | CN2861356Y Antibiotic handrail convenient for erection |
| 01/24/2007 | CN2861355Y Artificial marble luminous stairway handrail |
| 01/24/2007 | CN2861354Y Stair assembly |
| 01/24/2007 | CN2861353Y Assembly for stairs combination |
| 01/23/2007 | US7165649 Positioning system for folding ladder and method of installation of folding ladder using positioning system |
| 01/23/2007 | US7165362 Glass support member |
| 01/23/2007 | CA2222175C Load transference element for laying concrete slabs |
| 01/22/2007 | CA2512929A1 Support apparatus and method for assisted traversal of a structure |
| 01/18/2007 | WO2007006130A1 Lighting assembly, heat sink, and handrail incorporating a lighting assembly |
| 01/18/2007 | DE202006015804U1 Stair climbing aid for elderly and handicapped people comprises a brake block with a handle which is guided along an inner rail of a four-sided rail |
| 01/18/2007 | DE202005018638U1 Drainagematerial für die Drainierung von auf Treppenstufen aufgebrachten Belägen Drainage material for the drainage of applied coatings on steps |
| 01/17/2007 | CN2858847Y Crystal hand rail |
| 01/16/2007 | US7162839 Non-slip material |
| 01/16/2007 | US7162760 Methods and apparatus for a step mounting system |
| 01/11/2007 | DE10200800B4 Verfahren und Vorrichtung zur Herstellung von Betonstufen Method and device for producing concrete steps |
| 01/10/2007 | CN2856243Y Luminous jade and agate simulated stair railing |
| 01/10/2007 | CN1894479A Fence construction systems |
| 01/09/2007 | US7159363 Stairway and rail system |
| 01/04/2007 | WO2007002605A2 Stair system with expandable center |
| 01/04/2007 | WO2007001396A2 Matting for carrying heavy loads over soft soil foundations |
| 01/04/2007 | WO2006097964A3 Parapet railing and method for the fabrication of a handrail joint thereof |
| 01/04/2007 | US20070000191 Spiral staircase kit |
| 01/04/2007 | DE202006016921U1 Wooden string-board for a staircase/steps has upper and lower cheek parts interconnected with a positive fit using joints, gluing and screwing |
| 01/04/2007 | DE202006015548U1 Grating stair tread, has support bars with recesses arranged on plate that is notched from side plates and is angularly engaged with side plates at distance, where slit size of each support bar and plate size form press fit |
| 01/04/2007 | DE10059091B4 Verwendung einer Beschichtung von Gegenständen aus Metall und Kunststoff zur Reduzierung der Wärmeableitung beim Berühren und Anfassen derselben Using a coating of objects made of metal and plastic to reduce heat dissipation to the touch and touch them |
| 01/03/2007 | EP1738083A2 Method of fastening a guard rail by means of a guard rail bolt, the guard rail bolt and the tool for fastening the guard rail bolt |
| 01/03/2007 | CN2853959Y Handrail with fluorescence |
| 01/03/2007 | CN2853958Y Edge decoration device for stair internal and external side |
| 12/28/2006 | WO2006136251A1 Scaffold steps |
| 12/28/2006 | US20060288651 Watertight decking |
| 12/28/2006 | DE202006012466U1 Method for fitting balustrade support to balcony with profiled supports clamped to the outer end of a support panel applied to the top surface of the balcony |
| 12/28/2006 | DE202006009793U1 Method for stabilizing thin stone or ceramic panels using carbon fiber matrix and carbon fiber stone support layer |
| 12/28/2006 | CA2612576A1 Scaffold steps |
| 12/27/2006 | EP1736613A2 Floor panels |
| 12/21/2006 | DE202006011610U1 Step noise damping for stairs and ladders has gap between tread plate and tread ring and/or between tread ring and contact ring that reversibly diminishes when tread surface is loaded |
| 12/21/2006 | DE102006027948A1 Lamellas guide rail, has connecting rod that synchronizes clamping of lamellas over shaft, bearing and retaining ring in desired position and are secured by screw, where lamellas are pivotable supported on two cross beams |
| 12/19/2006 | US7150129 Modular step system for pools |
| 12/14/2006 | US20060277849 Auxiliary escalation unit for bed escalators |
| 12/14/2006 | US20060277848 Telescoping stairway for accessing attic storage space |
| 12/14/2006 | DE202006010001U1 Small flight of steps with two height-adjustable treads connected to each other, steps equipped with multi-part adjustment device |
| 12/14/2006 | DE202005017157U1 Connector for fastening end pieces to tubular guard rails comprises a round body and an eccentrically positioned pin |
| 12/14/2006 | DE102005017631A1 Mounting for panes of glass comprises washer with central bar which passes through bore in pane and is connected to two disks which fit against its surfaces, mounting bar being connected to central bar which is parallel to disks |
| 12/13/2006 | EP1731691A1 Concrete stair component with sound insulating elements |
| 12/13/2006 | CN2846595Y Staircase member |
| 12/13/2006 | CN2846594Y Straight square cabled staircase |
| 12/13/2006 | CN2846593Y Cross type staircase |
| 12/12/2006 | US7147212 Clip for adjustably mounting a fence rail to a fence post |
| 12/07/2006 | WO2006128887A1 Glass structural building element |
| 12/07/2006 | US20060272230 Portable, modular stairway system and device |
| 12/07/2006 | US20060272229 Anti-slipping board |
| 12/07/2006 | DE202006014807U1 Rail fixture device e.g. for attachment to support of railing, has several supporting mechanisms whose end connects to support and different ends connect to railing mechanism |
| 12/07/2006 | DE102004053758B4 Rohrabschlusselement Pipe terminating element |
| 12/06/2006 | EP1728939A2 Profile material for reconstruction of worn stair treads |
| 12/06/2006 | CN2844536Y Hidden structure of pipe crosslinked components |
| 12/06/2006 | CN2844282Y Detachable stair member |
| 12/06/2006 | CN1875161A Ornamental picket spacer for a railing system |
| 12/06/2006 | CN1874852A Method of forming a slip-resistant photo-luminescent device |
| 12/04/2006 | DE202005020986U1 Stairway steps particularly for use in elderly people homes, hospitals and similar, are provided with securing device but are not only limited to public buildings, but can also be used in private properties |
| 12/01/2006 | CA2549335A1 Extruded protective railing system |
| 11/30/2006 | DE202006014786U1 Stair component for repairing a step of a staircase comprises a tread element for partially covering a step, an angled element for placing on the step and an adjusting screen element |
| 11/29/2006 | EP1726734A2 Attachment device for handrail |
| 11/29/2006 | CN2841810Y Balustrade |
| 11/29/2006 | CN2841009Y Rubber-plastic protective cover containing nano titanium oxide |
| 11/24/2006 | CA2508224A1 Staircase finishing plate arrangement |
| 11/23/2006 | WO2006123181A2 Hand rail with light source inside the mounting bracket and back up power supply |
| 11/23/2006 | WO2006122970A1 A folding loft stair assembly |
| 11/23/2006 | WO2006122371A1 Panel with hidden attachment means |
| 11/23/2006 | US20060260224 Staircase finishing plate arrangement |
| 11/23/2006 | DE202006013009U1 Guardrail support arrangement used in e.g. ship deck, helicopter deck, for safety, has locking device provided with latching unit for locking supports and holding fixture, and remote control unit for remote operation of locking device |
| 11/21/2006 | US7137230 Post support system |
| 11/16/2006 | US20060254195 Post leveling assembly and fence post assembly incorporating the same |
| 11/16/2006 | DE102005035560B3 Staircase for building has laminated glass treads cantilevered from wall using clamp brackets |
| 11/16/2006 | DE102005029828A1 Profile material for stairway step repair, has diagonal recess cut into right angled juncture of pair of profile sides to fit head of fastener e.g. nail |
| 11/15/2006 | EP1722046A2 Interactive building module |
| 11/15/2006 | EP1720701A1 High temperature exterior building products |
| 11/15/2006 | CN2837489Y Detachable anti-skid step inclined ladder |
| 11/15/2006 | CN1861951A Handrail |
| 11/15/2006 | CN1284913C Steel shuttle pattern protective grating section |
| 11/09/2006 | WO2006119246A2 Railing assembly with detachable and upgradeable components |
| 11/09/2006 | US20060248817 Portable, modular stairway system and device |
| 11/09/2006 | DE202006014228U1 Access unit to roof loft comprises sliding ladder and lift mechanism mounted in roof hatch area and fitted with vertically movable load platform for handling loads |
| 11/09/2006 | DE202006014049U1 Paving system for entrance steps to houses and buildings is modular with base plates and step segments whose cross sectional shape has circular section to match rounded corners |
| 11/09/2006 | DE202006013489U1 Step for a stairway or ladder has step face for foot and recess or through opening on one side forming grips for hands |
| 11/09/2006 | DE102005019497A1 Füllelement für ein Geländer und Geländer dazu Packing member for handrails and railings to |
| 11/08/2006 | CN2835421Y Vertical mounting device for plug-and-fix H-shape stair railing column with angle capable of being adjusted at will |
| 11/07/2006 | US7131522 Stair lift system |
| 11/02/2006 | WO2006115382A1 The non-slip with a luminous body |
| 11/02/2006 | WO2005094359A3 Floor for a modular enclosure |
| 11/02/2006 | US20060242917 Stairs assistance device |