E04F 11/038

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Description

Class  E04F : FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS


Subclass 11/038: Stairways, ramps, or like structures (mounting or marking-off stairways E04F 21/26; of temporary construction E04G 27/00); Balustrades; Handrails (ladders permanently attached to fixed structures E06C 9/00) Stairways; Layouts thereof characterised by the supporting structure Stairways consisting of a plurality of assembled modular parts without further support each modular part having a load-bearing balustrade part

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10214912 Kit of parts for modular staircaseSep 10, 15Feb 26, 19Lograr Group Limited
9518385 Decking systemMar 06, 14Dec 13, 16SIGMA DEK Ltd.
9499991 Stair modules which co operate to form a temporary stair caseFeb 11, 14Nov 22, 16Not available
8966854 Modular construction system, element and assembly method thereofDec 13, 10Mar 03, 15LI, XIAN

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