EP 0267855 B1 19930825 - MATTRESS WITH VENTILATING CAVITIES
Title (en)
MATTRESS WITH VENTILATING CAVITIES
Publication
Application
Priority
FR 8615732 A 19861113
Abstract (en)
[origin: US4796316A] The invention provides a mattress with aeration cavities, consisting of a layer of flexible material with a lower face (3) by which the mattress may bear on an undermattress and an upper face (4) for receiving the body of a person, each face being defined by an edge (5), the lower face (3) having a plurality of cavities (10, 110).
IPC 1-7
IPC 8 full level
A47C 27/14 (2006.01)
CPC (source: EP US)
A47C 21/046 (2013.01 - EP US); A47C 27/146 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0267855 A2 19880518; EP 0267855 A3 19890315; EP 0267855 B1 19930825; AR 244057 A1 19931029; AT E93371 T1 19930915; AU 589878 B2 19891019; AU 8112087 A 19880519; BR 8706118 A 19880621; CA 1315025 C 19930323; DE 267855 T1 19910228; DE 3787149 D1 19930930; DE 3787149 T2 19940105; ES 2017907 A4 19910316; ES 2017907 T3 19931216; FR 2606619 A1 19880520; FR 2606619 B1 19900420; GR 900300178 T1 19910927; JP S63220811 A 19880914; US 4796316 A 19890110
DOCDB simple family (application)
EP 87402563 A 19871113; AR 30929587 A 19871113; AT 87402563 T 19871113; AU 8112087 A 19871111; BR 8706118 A 19871112; CA 551727 A 19871112; DE 3787149 T 19871113; DE 87402563 T 19871113; ES 87402563 T 19871113; FR 8615732 A 19861113; GR 900300178 T 19910927; JP 28721187 A 19871113; US 11950787 A 19871112