EP 1776902 B1 20111116 - Mattress
Title (en)
Mattress
Title (de)
Matratze
Title (fr)
Matelas
Publication
Application
Priority
DE 102005050464 A 20051019
Abstract (en)
[origin: EP1776902A1] The mattress includes a mattress core (1) which has an upper layer (2) adjoining a lower layer (3) in a boundary surface (5) which is adapted to the contour of a human body so that the upper layer has a height which varies over the length of the mattress. The height of the upper layer is constant over the width of the mattress core. The boundary surface extends in wavy lines over the length of the mattress core. The lower layer has a spring hardness which is greater than the spring hardness of the upper layer.
IPC 8 full level
A47C 27/14 (2006.01)
CPC (source: EP)
A47C 27/146 (2013.01); A47C 27/148 (2013.01); A47C 27/15 (2013.01)
Citation (examination)
US 2469084 A 19490503 - SCHENKER ABRAHAM W
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1776902 A1 20070425; EP 1776902 B1 20111116; AT E533387 T1 20111215; DE 102005050464 A1 20070426; DE 202005021772 U1 20091126
DOCDB simple family (application)
EP 06021914 A 20061019; AT 06021914 T 20061019; DE 102005050464 A 20051019; DE 202005021772 U 20051019