Reinforced Concrete Stair to a Patio

Figure: Espacenet

(10) EP4703549A1

(22) 14.10.2024

(43) 04.03.2026

(57) The subject of the solution is a reinforced concrete staircase between the exterior terrace and the interior of the building.

(71) Perigenis Enterprises Ltd, 5280 Paralimni, CY

Issue 07/2025

Staircase component, in particular precast concrete staircase, building structure and method of manufacturing a staircase component

(10) DE102023209676A1 (22) 02.10.2023 (43) 03.04.2025 (57) Ein Treppenbauteil (1), insbesondere eine Betonfertigteiltreppe, umfasst einen Treppengrundkörper (2) aus Beton, und mindestens eine in dem...

Issue 05/2010 Upstairs on concrete treads

Elegant staircase with single stringer

The staircase welcomes the visitors in the entrance lounge of the new building. It looks precious, simple and elegant leading up to the first floor in a straight line. The flight of stairs concerned...

Issue 10/2022

Combined prefabricated reinforced concrete stair mold and splicing method

(10) US 2022 0228381 Al (22) 05.01.2022 (43) 21.07.2022 (57) The present disclosure provides a combined prefabricated reinforced concrete stair mold and a splicing method. The combined prefabricated...

Issue 07/2024

Reinforced-connection member joining a connector and a concrete wall and associated ...

(10) WO2024069515A1 (22) 28.09.2023 (43) 04.04.2024 (57) The invention relates mainly to a reinforced-connection member (1) joining a concrete wall (2) and a connector (3), which member (1) is...

Issue 05-2022/2022

Step module, unfinished stair with step module, precast stair with unfinished stair

(10) DE 10 2020 110 849 B4 (22) 21.04.2020 (43) 21.10.2021 (45) 17.02.2022 (57) Hauptanspruch: Stufenmodul (Sa, Sb, Sc, Sd, Se, Sf, Saa, Sab, Sac) für eine selbsttragende Treppe (Ta, Tb, Tc), mit -...

BFT 07/2026