| Patents for E04F 11 - Stairways, ramps, or like structures; Balustrades; Handrails (7,719) |
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| 05/13/2004 | DE202004000706U1 Profilschienensystem zur Überprüfung von Bodenbelagsübergängen Monorail system for checking flooring transitions |
| 05/12/2004 | EP1418289A2 Clampable adapter for tube, clamping means therefor, connecting means with such adapter and means, resulting connection of tubes, and connection of massive profiles |
| 05/12/2004 | EP1418288A2 Staircase renovation kit |
| 05/12/2004 | EP1417387A1 Stairway apparatus |
| 05/12/2004 | CN2615234Y Assembling wooden & composite stair step tread |
| 05/12/2004 | CN1149173C Stair-corridor facilities parallel to stair corridor and with conveyer for passengers |
| 05/06/2004 | WO2004038234A1 Clamping holder |
| 05/06/2004 | WO2004038126A1 Support |
| 05/06/2004 | WO2004038125A1 Device for maintaining a projecting plate-shaped element |
| 05/06/2004 | WO2004037492A1 Tensioning system |
| 05/06/2004 | US20040085762 Linear luminous body and linear luminous structure |
| 05/06/2004 | DE202004001213U1 Guard for straight running space saving stairs consists of board hinged on stairs by one side while on other side is fitted square section rod of about 150cm in length |
| 05/06/2004 | DE10246968A1 Step edge profile has housing provided on horizontal step component to incorporate floor tile, and for tension and compression resistant gap-free joining housing has connecting slot conforming to connecting tongue on tile |
| 05/04/2004 | CA2408523A1 Stair steps gripper |
| 04/29/2004 | US20040079297 Pet step and method |
| 04/27/2004 | US6725607 Handrail safety device and method |
| 04/22/2004 | WO2004033839A1 A device for a gate |
| 04/22/2004 | US20040074698 Removable tread mat for open riser stairs |
| 04/22/2004 | US20040074167 Step stone for a stairway and a stairway assembled therefrom |
| 04/22/2004 | DE10247416A1 Slide element arrangement has rollers attached to top and bottom edges and fitting into top and bottom profiles, with connecting unit and scissors type eight adjustment |
| 04/22/2004 | DE10246257A1 Levelling device for railing fastened on building structure has eccentric roller rotatable around axis, and with largest measurement taken at right angles to axis differing from smallest measurement by at most several centimeters |
| 04/21/2004 | EP1411183A2 Adjustable metal staircase |
| 04/21/2004 | EP1354108A4 Handrail and end member assembly |
| 04/21/2004 | EP1354104A4 Rail and supports therefor |
| 04/15/2004 | DE202004002248U1 Handrail, in particular, for stairs in buildings open to general public incorporates and substantially surrounds at least one light source |
| 04/15/2004 | DE202004001781U1 Balcony or fence construction comprises holding frame of hollow profiles and posts enclosed by height-adjustable clamps plus frame extension profiles and top handrail provision. |
| 04/15/2004 | DE202004001239U1 Fixing for balustrade has ball and socket joint to allow angular adjustment |
| 04/15/2004 | DE19622329B4 Treppenstufenverkleidung Stair cladding |
| 04/14/2004 | CN2611474Y Fluorescent stainless steel anti-skid strip for stairs |
| 04/13/2004 | US6719278 Handrail system and kit |
| 04/13/2004 | US6718714 Safety flooring assembly |
| 04/13/2004 | US6718710 Post mount |
| 04/13/2004 | US6718588 Ramp construction and elements therefor |
| 04/10/2004 | CA2407434A1 Rail fence support bracket |
| 04/08/2004 | WO2004005794A3 Device for lighting the sloping surface of a roof |
| 04/08/2004 | US20040065045 Metal tubes for guardrail |
| 04/08/2004 | DE20318491U1 Stair frame has construction consisting of two strings and at least one riser and locking plates, with all individual parts made from metal sheet which may be non-ferrous and with size of individual parts variable |
| 04/08/2004 | DE202004000529U1 Natural stone is used as the basis of a lighting unit and has a series of light emitting diodes set into it |
| 04/08/2004 | DE10233801A1 Device for fixing hand rails on walls comprises plate for fixing on wall with spacers and positioning elements for correct positioning when fitting device to handrail |
| 04/07/2004 | EP1404192A2 Releasably attachable grip |
| 04/07/2004 | CN2609994Y Safety handrail |
| 04/06/2004 | US6715242 Stairway and rail system |
| 04/01/2004 | US20040062047 Lighted handle |
| 04/01/2004 | US20040060247 Wooden hand rail and support |
| 04/01/2004 | DE20320194U1 Safety strips for edges of steps are coated with a luminous layer to identify edges of steps in the dark |
| 04/01/2004 | DE202004001080U1 Horizontal fixture for architectural balcony or staircase rail has converging tip interface against upright post |
| 03/31/2004 | EP1403581A2 Lighting system for complementary building elements |
| 03/25/2004 | US20040056241 Hidden connector system for railings |
| 03/25/2004 | US20040055819 Attic door blanket |
| 03/25/2004 | US20040055245 Wall cap corner aid |
| 03/25/2004 | DE10244263A1 Device for closing end face of tubular railing etc comprises insertable metal stud having on sleeve face a clamping device with two axially spaced projections of uniform height with different cross-sectional area |
| 03/23/2004 | CA2335543C Extruded frame member for structural connection and method of forming same |
| 03/18/2004 | WO2004022472A1 Stair lift system |
| 03/18/2004 | US20040051092 Plastic deck railing |
| 03/18/2004 | US20040050010 Modular transportable floor decking system |
| 03/18/2004 | US20040050009 Modular deck apparatus and method |
| 03/18/2004 | DE20317692U1 Flight of steps has additional steps manufactured from open bottom cubic shaped hollow step body and support plate fastened to steps and corresponding to inside dimensions of step body |
| 03/18/2004 | CA2497957A1 Stair lift system |
| 03/17/2004 | EP1398429A1 Profile element and fixing means |
| 03/17/2004 | CN1142056C Foamed polymer-fiber composite |
| 03/11/2004 | US20040048042 Artificial stone having non-slip property |
| 03/11/2004 | US20040046163 Collapsible handrail mechanism |
| 03/11/2004 | US20040046095 Walkway bracket for use with helical anchor |
| 03/10/2004 | EP1396643A1 Connecting device for connecting structural elements to pipes |
| 03/10/2004 | EP1135562A4 Wall protection assemblies |
| 03/09/2004 | US6702259 Guard rail system |
| 03/09/2004 | US6701676 Attic access apparatus |
| 03/04/2004 | US20040040785 Modular stair assembly |
| 03/04/2004 | US20040040784 Pipeline construction safety platform |
| 03/04/2004 | US20040040229 Exterior step system made from masonry units attached via a metal frame |
| 03/04/2004 | DE19523573B4 Treppenwange Treppenwange |
| 03/04/2004 | DE10238610A1 Flight of steps or staircase for use in house has stair treads spanning gap between side beams made of compact high-pressure layered material or steel |
| 03/04/2004 | DE10226858B3 Arrangement of floors above each other for pedestrians comprises a rotating spiral staircase with steps, which provides a passable connection from an access region of a first floor |
| 03/03/2004 | CN1478974A Manufacturing method of luminous staircase |
| 03/03/2004 | CN1140686C Modular stairway frame and method for erecting stairawy frame |
| 03/02/2004 | US6698726 Rail clip |
| 02/28/2004 | CA2438587A1 Walkway bracket for use with helical anchor |
| 02/26/2004 | US20040034950 Portable ramp system |
| 02/26/2004 | DE20319739U1 Treppenstufenverkleidung Stair cladding |
| 02/19/2004 | WO2004015410A1 Method and device for determining a flow potential or zeta potential |
| 02/19/2004 | WO2004015219A1 Post and rail assembly |
| 02/19/2004 | DE20318360U1 Step with variable tread width for use in staircase consists of box- section with bracket on rear side of step with apertures on top surface accommodating fastening bolts |
| 02/19/2004 | DE20215264U1 Angle-profile impact rail for stair-steps comprises a rise element and a tread element whose substantially plane inner surface is provided with at least two Gluing grooves |
| 02/19/2004 | DE19602306B4 Tragvorrichtung Support device |
| 02/19/2004 | DE10235647A1 Schwenkantrieb Rotary Actuator |
| 02/18/2004 | EP1389688A1 Corner brackett for longitudinal handle |
| 02/18/2004 | CN2603824Y Guardrail |
| 02/17/2004 | US6691828 Scaffold stair |
| 02/12/2004 | US20040026680 Rail mounting systems and methods |
| 02/12/2004 | US20040025460 Post assembly and trim ring |
| 02/12/2004 | US20040025452 Baluster retaining member |
| 02/12/2004 | DE10235070A1 Staircase frame sides are each assembled from three parallel flat metal strips linked by bolts and joined by flat transverse foot panels |
| 02/12/2004 | DE10200597B4 Vorrichtung zur Kopplung metallischer Träger Device for coupling metal support |
| 02/12/2004 | DE10006107B4 Balustrade Balustrade |
| 02/12/2004 | CA2436676A1 Baluster retaining member |
| 02/11/2004 | EP1388626A1 Support |
| 02/11/2004 | EP1008702B1 Stair step nosing |
| 02/10/2004 | US6688054 Deck master |
| 02/10/2004 | US6688046 Assembly of a safety rail for an access hatch |
| 02/05/2004 | WO2003078756A3 Forming element and concrete structural element, and production method therefor |