Global Patent Index - EP 0816591 A3

EP 0816591 A3 20000823 - False floor

Title (en)

False floor

Title (de)

Hohlraumboden

Title (fr)

Faux plancher

Publication

EP 0816591 A3 20000823 (DE)

Application

EP 97110872 A 19970702

Priority

DE 19626570 A 19960702

Abstract (en)

[origin: DE19626570C1] The plates (1) are preferably square, and laid on an underfloor in a set pattern so as to leave spaces for pipes, wiring etc. At one edge, each plate has a step (2) at one side, and at the other three steps (3) at the opposite side. The plates are laid in lines (4a-c), the first step (2) on each being always at right angles to the line. The plates in one line (4a,4c) fit by their bottom protruding steps under the top ones of the plates in the adjacent lines (4b,4d), and also support the top steps (2) on the plates in the same lines. The plates can be of fibre-board.

IPC 1-7

E04F 15/024

IPC 8 full level

E04F 15/024 (2006.01)

CPC (source: EP)

E04F 15/02405 (2013.01)

Citation (search report)

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 19626570 C1 19970821; EP 0816591 A2 19980107; EP 0816591 A3 20000823

DOCDB simple family (application)

DE 19626570 A 19960702; EP 97110872 A 19970702