EP 0826851 A3 19980708 - False floor
Title (en)
False floor
Title (de)
Hohlraumboden
Title (fr)
Plancher surélevé
Publication
Application
Priority
DE 19635376 A 19960831
Abstract (en)
[origin: DE19635376C1] The spandrel-braced, profiled supports (3) are spaced apart by a pre-set amount in parallel rows on height adjustable struts (1',1") on a base (2). The profiled supports are for a base layer consisting of plates (7) and or a continuous layer. Rocker bearings (1") are positioned between the levelled struts (1') in a pre-set grid formation. The profiled supports are assembled into rectangular frames (4) with braces (5,6). The corners of the frames rest on the levelled struts. The profiled supports and braces consists of boxes enclosed on at least tree sides. The profiled supports and braces have slots.
IPC 1-7
IPC 8 full level
E04F 15/024 (2006.01)
CPC (source: EP)
E04F 15/02458 (2013.01)
Citation (search report)
- [DA] DE 9101717 U1 19911219
- [A] BE 620598 A
- [A] GB 1209077 A 19701014 - B URZADZEN TECHNIKI JADROWEJ [PL]
- [A] GB 2164073 A 19860312 - THORNHILL BRIAN, et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19635376 C1 19971127; EP 0826851 A2 19980304; EP 0826851 A3 19980708
DOCDB simple family (application)
DE 19635376 A 19960831; EP 97114898 A 19970828