EP 0157369 B1 19891011 - STEPLESSLY ADJUSTABLE SUPPORT FOR A SECTIONAL FALSE FLOOR
Title (en)
STEPLESSLY ADJUSTABLE SUPPORT FOR A SECTIONAL FALSE FLOOR
Publication
Application
Priority
DE 3411953 A 19840330
Abstract (en)
[origin: EP0157369A2] 1. A steplessly adjustable support (10; 30) for a false floor, consisting of a stationary lower part comprising a base plate (11) and a base tube (12; 33) and a vertically adjustable upper part comprising a support plate (16; 40) and a support tube (14; 31) which is telescopically adjustable via a threaded connection in the base tube (12; 33) through a threaded connection, where the support tube (14; 31) is provided with an external thread (18; 32) and is non-rotatable in the base tube (12; 33) and where a rotatable adjusting ring (20; 35) is positionned on the upper end of the base tube (12; 33), the internal thread of the rotatable adjusting ring (20; 35) engaging with the external thread (18; 32) of the support tube (14; 31), characterised in that the support tube (14; 31) has a polygonal cross-section and that the upper region (34) of the base tube (33) is pressed on to a polygonal frame corresponding to the outer contour of the support tube (31), or the upper end of the base tube (12) is closed by an annular cap (13) having a polygonal opening (13a) corresponding to the outer contour of the support tube (14).
IPC 1-7
IPC 8 full level
E04F 15/024 (2006.01); F16B 7/14 (2006.01)
CPC (source: EP)
E04F 15/02452 (2013.01); E04F 15/0247 (2013.01)
Designated contracting state (EPC)
AT DE NL
DOCDB simple family (publication)
EP 0157369 A2 19851009; EP 0157369 A3 19860910; EP 0157369 B1 19891011; AT E47190 T1 19891015; DE 3411953 A1 19851003; DE 3573630 D1 19891116
DOCDB simple family (application)
EP 85103751 A 19850328; AT 85103751 T 19850328; DE 3411953 A 19840330; DE 3573630 T 19850328