| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 02/08/2012 | DE202011109334U1 Treppengeländer Banisters |
| 02/08/2012 | CN202139896U 一种用于栅栏和护栏系列产品上内卡式卡簧 An inner fence and fence products cassette retainer |
| 02/08/2012 | CN202139805U 组装式阳台 Assembled balcony |
| 02/08/2012 | CN202139780U 定型组装式楼梯防护栏杆 Stereotypes assembled staircase protective railings |
| 02/08/2012 | CN202139779U 组装式楼梯扶手 Assembled staircase handrail |
| 02/08/2012 | CN202139778U 角度可调式楼梯扶手 Angle adjustable stair railing |
| 02/08/2012 | CN202139777U 一种扶手 One kind of armrest |
| 02/08/2012 | CN202139776U 护栏加固装置 Guardrail reinforcing means |
| 02/08/2012 | CN202139729U 新型中空楼板及楼梯板 The new hollow floors and staircases board |
| 02/08/2012 | CN102345411A Rust-proof anti-corrosive guardrail with coatings |
| 02/08/2012 | CN102345351A Bamboo handrail and production process thereof |
| 02/01/2012 | EP1442185B1 Profile for covering and leveling the transition between panels of different thicknesses |
| 02/01/2012 | CN202131835U 一种预制型组装式玻璃围栏 A prefabricated type assembled glass fence |
| 01/31/2012 | DE202011052157U1 System für den Aufbau eines Plattengeländers mit Bodenleiste und separater Drainageleiste System for the development of plate container lander with bottom bar and separate drainage strip |
| 01/31/2012 | DE202011052155U1 Geländerplattenklemme Railing clamp plate |
| 01/26/2012 | WO2011087385A4 Foldable ladder -like stairs |
| 01/25/2012 | EP2227610B1 Carrying structure |
| 01/25/2012 | CN202125032U Adjustable stair handrail connecting device |
| 01/24/2012 | CA2469983C Temporary structure bracket |
| 01/23/2012 | DE202011105498U1 Geländererhöhung ohne Schweiß- und Schraubverbindungen Railing extension without welded and bolted |
| 01/19/2012 | WO2012008375A1 Handrail |
| 01/19/2012 | US20120011786 Structural stringer for stairways |
| 01/18/2012 | CN202120529U Light-emitting diode (LED) display screen of staircase |
| 01/18/2012 | CN202117251U Baluster end fixator |
| 01/18/2012 | CN202117250U Rotary safety guardrail |
| 01/18/2012 | CN202117249U Operationally transformable track |
| 01/18/2012 | CN202117248U Staircase units and multiple-box assembled type arc-shaped spiral staircase formed by same |
| 01/18/2012 | CN202117247U Stairway capable of eliminating diagonal bracing effect |
| 01/18/2012 | CN202117246U Anti-shoving and anti-treading staircase |
| 01/18/2012 | CN102322117A Balcony guardrail for mounting solar heat collector |
| 01/18/2012 | CN102322116A Balcony construct for installing solar heat collector |
| 01/16/2012 | DE202011051723U1 Durchsturzsicherung für Lichtbänder Fall-through protection for strip lighting |
| 01/15/2012 | CA2746198A1 Rail assembly having a baluster swing bracket |
| 01/15/2012 | CA2709775A1 Structural stringer for stairways |
| 01/12/2012 | US20120005973 Handrail for staircase or ramp |
| 01/12/2012 | US20120005972 Folding loft stair assembly |
| 01/12/2012 | DE102010027143A1 Individual component for suspended stair utilized in two-floor house, has impact sound insulation board installed in region of supports, where steps of stair are suspended in two handrails |
| 01/11/2012 | CN202108174U Electric device used for staircase railings |
| 01/11/2012 | CN202108173U Novel sphere bracket |
| 01/11/2012 | CN202108172U Base structure of balcony guardrail |
| 01/10/2012 | US8091295 Machine for constructing height adjustable stair steps |
| 01/10/2012 | US8091294 Folding pet staircase |
| 01/05/2012 | WO2012000030A1 Pre- fabricated module for forming a staircase |
| 01/05/2012 | US20120000151 Non-skid strip |
| 01/04/2012 | EP2402531A2 Prefabricated concrete staircase with modular stair carriage |
| 01/04/2012 | CN202100167U Connection fitting used for connecting stand column and cross beam |
| 01/04/2012 | CN202099945U Fiber reinforce plastic T-shaped connector |
| 01/04/2012 | CN202099944U Fiber reinforce plastic cross-shaped connector |
| 01/04/2012 | CN202099943U Glass fiber reinforced plastic right-angle rod joint |
| 01/04/2012 | CN202099942U Mobile stair cabinet |
| 01/04/2012 | CN101906857B Connecting piece used for assembling guardrail cross beams and guardrail upright posts |
| 01/02/2012 | DE202011101369U1 Kunststoffhandlauf für Rund- und Ovalrohre mit Fixier- und Verschlusssystem Plastic handrail for round and oval tubes with fixing and locking system |
| 12/30/2011 | CA2707905A1 Non-skid strip |
| 12/29/2011 | WO2011162451A1 Escape staircase equipped with moving apparatus for escaping |
| 12/29/2011 | WO2011162450A1 Refuge stair hall equipped with exhaust duct |
| 12/28/2011 | EP2400208A2 Path lighting |
| 12/28/2011 | EP2205806B1 Set of modular elements for making fixed ladders |
| 12/28/2011 | CN202091911U 一种led栅栏装饰景观灯 One kind of led decorative fence Landscape |
| 12/28/2011 | CN202090692U 三角管端盖 Triangle barrel cap |
| 12/28/2011 | CN202090530U 一种装配式的金属栏杆 A method of assembling type of metal railings |
| 12/28/2011 | CN202090529U 楼梯立柱横管连接件 Staircase column horizontal pipe fittings |
| 12/28/2011 | CN202090528U 高速铁路客运专线桥梁梯步式应急逃生设施 Passenger Dedicated Railway bridge facility emergency escape ladder-step |
| 12/28/2011 | CN202090305U 护栏底座 Fence Base |
| 12/28/2011 | CN202088127U 多功能栏杆定位器 Multifunction railing Locator |
| 12/28/2011 | CN102297102A 一种风力发电机组塔外梯支撑方法及可调节支撑装置 A wind turbine tower ladder support methods and adjustable support means |
| 12/28/2011 | CN102296837A 带预制件的多层建筑及其半预制构筑方法 Multi-storey building with precast and semi-precast method of constructing |
| 12/28/2011 | CN102296766A 组装式楼梯临时防护栏杆 Assembled staircase temporary protective railings |
| 12/28/2011 | CN102296765A 间隔有立柱防滑楼梯扶手 There are non-slip stair handrail column spacing |
| 12/28/2011 | CN102296764A 侧面有防护网的防滑楼梯扶手 Side protective nets slip stair handrail |
| 12/28/2011 | CN102296763A 移动式楼梯柜 Mobile stair cupboard |
| 12/28/2011 | CN102296762A 自由转化式轨道 Freedom of transformative track |
| 12/28/2011 | CN101831998B 楼梯护栏底部加强座 Strengthening the seat bottom and stairs |
| 12/28/2011 | CN101774109B 一种无中间立柱的双螺旋钢楼梯制作方法 The middle column of a non-double-helix staircase steel production methods |
| 12/27/2011 | US8083214 Fasteners, railing system and method of assembly |
| 12/22/2011 | WO2011157973A1 Protective assembly and method for mounting same, upright and sleeve of such a protective assembly |
| 12/21/2011 | EP2396486A1 Attachment means and methods |
| 12/21/2011 | CN202081596U 楼梯栏杆活动连接装置 Balustrades active connection device |
| 12/21/2011 | CN202081595U 楼梯扶手构件 Stair handrail member |
| 12/21/2011 | CN102287035A 一种组合阳台栏杆 A combination balcony railings |
| 12/21/2011 | CN102287034A Special-shaped rail and construction method thereof |
| 12/21/2011 | CN101787776B 一种台阶斜坡互换通道 One kind of stepped slopes swap channel |
| 12/21/2011 | CA2743379A1 Universal bracket |
| 12/20/2011 | US8079184 Skid resistant surfaces |
| 12/15/2011 | WO2011156623A2 Hand rail mounting system |
| 12/15/2011 | WO2011155564A1 Louver unit for buildings |
| 12/15/2011 | US20110302851 Earthquake-Safe Compact Elevator System With Optional Staircase |
| 12/15/2011 | DE102010023628A1 Beam staircase e.g. single beam stair case, for use within building, has stage elements comprising attachment surfaces connected with exception of top and last steps, where two of stage elements are attached to supporting elements |
| 12/15/2011 | CA2804292A1 Hand rail mounting system |
| 12/14/2011 | EP2394905A1 A unit comprising a frame proving shape and a support profile supporting a construction board |
| 12/14/2011 | CN202073253U 可调节的铝合金阳台护栏装饰组件 Aluminum balcony railing decorative components can be adjusted |
| 12/14/2011 | CN202073252U 装配式三角栅栏 Fabricated Triangle Fence |
| 12/14/2011 | CN202073251U 一种新型扶手 A new armrest |
| 12/14/2011 | CN202073250U 一种新型木质复合楼梯踏步板 A new wood composite stair treads |
| 12/14/2011 | CN102277932A 护栏横杆型材 Fence rail profiles |
| 12/08/2011 | WO2011151520A1 L-profile shaped element, the use of same and a method for installing same |
| 12/07/2011 | CN202064550U 一种可储物的移动楼梯 One kind of mobile stairs to storage |
| 12/07/2011 | CN102272395A 螺旋楼梯 Spiral staircase |
| 12/07/2011 | CN102268909A 楼梯单元及其构成的多箱体组装式圆弧旋楼梯 Stair unit and multi-box assembled circular staircase consisting of spin |
| 12/07/2011 | CN102268908A 盲人自动报台阶音乐楼梯 Blind music automatically reported stairs stairs |
| 12/06/2011 | US8070137 Handrail assembly |