| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 09/15/2011 | WO2011110810A1 Walkway assembly |
| 09/14/2011 | EP2365155A1 Device for attaching a balustrade railing |
| 09/14/2011 | CN201973797U 楼道楼梯扶手暖水管 Warm water pipe corridor staircase handrail |
| 09/14/2011 | CN201972330U 一种扶手 One kind of armrest |
| 09/14/2011 | CN201972329U 排水台阶 Drainage stairs |
| 09/14/2011 | CN201972253U 一种带有空气腔和相变材料的保温隔热阳台栏板 Insulation balcony railing with an air chamber and a phase change material |
| 09/14/2011 | CN102182154A General connecting and decorating structure for fence |
| 09/08/2011 | US20110214369 Decking System |
| 09/08/2011 | DE102010052319A1 Hand rail for use as e.g. dynamic sign post in museum, has molded part fastened parallel to longitudinal axis of profile body, where molded part width is greater than or equal to maximum width of body |
| 09/07/2011 | EP2363549A1 Staircase with pre-fabricated concrete bearing wall |
| 09/07/2011 | DE202011050841U1 Greifeinrichtung eines Schiffes Gripping device of a ship |
| 09/07/2011 | CN201963871U 用于管材穿插连接的单边孔密封套 Pipe connections for unilateral holes interspersed glands |
| 09/07/2011 | CN201962876U 上翻式折叠扶手 Folding armrest on the turn |
| 09/07/2011 | CN201962875U 扶手 Armrest |
| 09/07/2011 | CN201962874U 一种阳台护栏底座结构 One kind of balcony rails base structure |
| 09/07/2011 | CN201962873U 一种阳台护栏扶手面管固定连接座 One kind of balcony rails connecting seat armrest surface of the pipe is fixed |
| 09/07/2011 | CN201962872U 铝合金阳台玻璃栏杆 Aluminum glass balcony railings |
| 09/07/2011 | CN201962871U 楼梯转角接头组合件 Stairs corner joint assembly |
| 09/07/2011 | CN201962870U 拆装式楼梯踏板及相应楼梯 Removable stair treads and stair corresponding |
| 09/07/2011 | CN201962869U 一种楼梯储物柜 One kind of stairs lockers |
| 09/07/2011 | CN201962791U 不用钢筋水泥砖的楼房结构 Without reinforced concrete structure brick buildings |
| 09/01/2011 | US20110209672 Reversible Pet Spiral Staircase |
| 08/31/2011 | EP2361336A1 A railing post, a railing and a walkway arrangement for a fibre-web machine |
| 08/31/2011 | CN201953006U 梯状扶手 Ladder handrails |
| 08/31/2011 | CN201953005U 一种可拆卸防护栏杆 One kind of detachable protective railings |
| 08/31/2011 | CN201953004U 可调式楼梯口防护栏杆 Adjustable protective railing of the stairs |
| 08/31/2011 | CN201953003U 一种组合栏杆结构 A combination railing structure |
| 08/31/2011 | CN201953002U 一种楼梯踏步阳角的保护装置 A staircase sun protection corner |
| 08/31/2011 | CN201952760U Wind electric luminous marking rail |
| 08/31/2011 | CN201952759U 太阳能发光警示栏杆 Solar light-emitting warning railing |
| 08/30/2011 | US8006444 System and method for fastening floor deck to semi-trailer cross members |
| 08/26/2011 | CA2695046A1 Panel support post |
| 08/25/2011 | WO2011033297A3 Variable rail receiving unit |
| 08/25/2011 | CA2732707A1 Interlocking rail system |
| 08/24/2011 | EP2358954A1 Spiral staircase |
| 08/24/2011 | EP2170738B1 Working platform arrangement for a container |
| 08/24/2011 | CN201943286U 一种方便扶梯 A convenient escalator |
| 08/24/2011 | CN201943285U 护栏扶手防滑防摔装置 Guardrail handrail slip drop resistance device |
| 08/24/2011 | CN201943284U 方便快捷多向组装的扶手型材及连接构造 Convenient and more connected to the handrail sections and assembled structure |
| 08/24/2011 | CN201943283U 楼梯间采暖扶手 Heating stairwell handrail |
| 08/24/2011 | CN201943282U 万能立柱接头 Universal column joints |
| 08/24/2011 | CN201943281U 一种钢柱楼梯 One kind of steel columns stairs |
| 08/23/2011 | US8002506 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 |
| 08/17/2011 | CN201933718U 方便快捷组装的扶手型材及连接构造 Quick and easy assembly handrail profiles and connecting structure |
| 08/17/2011 | CN201933717U 移动式排队栏底座 Mobile base line column |
| 08/17/2011 | CN201933716U 安全扶手 Safety bars |
| 08/17/2011 | CN201933466U Assembled inverse-hung steel inclined ladder |
| 08/11/2011 | WO2011095770A1 Improvements in or relating to hand rails |
| 08/11/2011 | WO2011094816A1 Stanchion |
| 08/11/2011 | US20110192099 Modular spiral staircase assembly |
| 08/10/2011 | EP2354366A1 Stairway and method for making it |
| 08/10/2011 | EP2240657B1 Method for providing a water tower, and water tower |
| 08/10/2011 | CN201924533U 一种逃生栏杆 One kind of escape railing |
| 08/10/2011 | CN201924532U 可重复使用的标准楼梯防护栏杆 Standards stairway reusable protective railings |
| 08/10/2011 | CN201924531U 结合组 Combined group |
| 08/10/2011 | CN201924530U 一种用于台阶踏板的发声装置 A sounding device for the step tread |
| 08/04/2011 | WO2011091579A1 Composite stair board and method for manufacture the same |
| 08/04/2011 | US20110185657 Floor drainage system for a building and assembly therefor |
| 08/03/2011 | EP2102429B1 Loft ladder assembly |
| 08/03/2011 | CN201917095U 一种阳台护栏一体式太阳能热水器 One kind of balcony rails integrated solar water heater |
| 08/03/2011 | CN201915568U 扶手护栏等的发光玻璃装饰侧板 Handrail guardrail luminescent glass decorative side panels, etc. |
| 08/03/2011 | CN201915567U 一种组装旋转梯 A method of assembling the rotating ladder |
| 08/03/2011 | CN201915506U 栏杆基座预埋装置 Railing base embedded devices |
| 08/02/2011 | CA2638675C Taper lock system |
| 07/28/2011 | WO2011053129A3 Stair renovation element and method |
| 07/28/2011 | US20110179729 Stair tread assembly and method |
| 07/28/2011 | DE102010005298A1 Stair lift for overcoming height differences, particularly for overcoming flights of stairs without any interruption of step function, has lift platform and stair body, where lift platform has platform surface |
| 07/27/2011 | DE202011001576U1 Bodenabschlussvorrichtung, insbesondere Dachbodentreppe mit einem Kunststoffscharnier Bottom closure device, in particular attic stairs with a plastic hinge |
| 07/27/2011 | CN201908402U Guardrail upright post |
| 07/27/2011 | CN201908401U Music stairs with playing function |
| 07/27/2011 | CN201908400U Steeped filler block |
| 07/27/2011 | CN102134934A Platform guardrail |
| 07/27/2011 | CN102134897A Composite stairs and manufacturing method thereof |
| 07/25/2011 | DE202011050149U1 Treppe Staircase |
| 07/21/2011 | WO2011087386A1 Foldable stairs embedded in deep frame |
| 07/21/2011 | WO2011087385A2 Foldable stairs, in particular metal foldable ladder-like stairs |
| 07/21/2011 | US20110173904 Support apparatus and method for assisted traversal of a structure |
| 07/21/2011 | DE102010005248A1 Device for assembling tubular handrail at handrail carrier secured at wall, has positioning unit holding nuts and including pin-shaped element, which presses against inner wall of tubular component by spring |
| 07/21/2011 | DE102010004656A1 Staircase ascending and descending protection unit for protection of person against falling from steps while ascending or descending staircase, has personal holding device and protection device |
| 07/20/2011 | EP2345773A2 Adjustable spine stair embodiment |
| 07/20/2011 | CN201901989U Landscape architectural handrail |
| 07/20/2011 | CN201901988U Improved stair tread pad |
| 07/20/2011 | CN201901987U Rim and corner decoration structure for steps |
| 07/14/2011 | WO2011061436A4 Railing formed of a set of ready-to-assemble detached parts |
| 07/14/2011 | US20110167740 Method and Apparatus for Attaching a Rail Support Post to a Stair |
| 07/14/2011 | US20110167736 Stadium Riser Made Of Extruded Metal |
| 07/13/2011 | EP2342397A2 Balustrade |
| 07/13/2011 | CN201896494U Railing upright post convenient for installing glass |
| 07/13/2011 | CN201896493U Human engineering handrail structure |
| 07/13/2011 | CN201896415U Assembly type handrail structure |
| 07/13/2011 | CN201896414U Guide device on stairs |
| 07/13/2011 | CN102121534A Pair punching seal sleeve for penetration and connection of tubular product |
| 07/13/2011 | CN102121533A Unilateral-hole seal sleeve for penetration and connection of tubular product |
| 07/13/2011 | CN102121320A Rural two-storey house improved structure |
| 07/13/2011 | CN102121299A Auxiliary escape stairs |
| 07/12/2011 | US7976746 Method installing a modular concrete stair system |
| 07/07/2011 | US20110162303 Adjustable Stair Stringer and Railing |
| 07/07/2011 | US20110162302 Stair component, stair edge nose cover and method |
| 07/06/2011 | CN201891227U Mesh assembled guardrail |
| 07/06/2011 | CN201891226U Concealed type slidable stair |