EP 1314380 A3 20040506 - Mattress assembly
Title (en)
Mattress assembly
Title (de)
Matratzenaufbau
Title (fr)
Ensemble matelas
Publication
Application
Priority
- JP 2001007726 U 20011127
- US 6789902 A 20020208
Abstract (en)
[origin: EP1314380A2] A mattress assembly comprises a covering (2), a mattress (3), and a bed base (4). The covering includes a cloth covering with a zipper to allow easy opening/closing of the cloth covering. The mattress and the bed base are covered by the cloth covering. The mattress (3) includes a plurality of vents (31) communicated between the covering and the bed base. The bed base (4) includes a plurality of grooves (41) in an upper side thereof. When liquid permeates the covering, it passes through the vents and then accumulates in the grooves. The mattress assembly further includes an air supply device (5) comprising a plurality of air supply tubes (53) and a plurality of ventilating tubes (54) extending in the grooves of the bed base. Air feeding from the air supply tubes flows through the grooves of the bed base via the ventilating tubes and then exit the vents of the mattress for circulation. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 21/04 (2006.01); A47C 21/06 (2006.01)
CPC (source: EP US)
A47C 21/044 (2013.01 - EP US)
Citation (search report)
- [A] US 5887304 A 19990330 - VON DER HEYDE CHRISTIAN P [US]
- [A] GB 2284348 A 19950607 - HOLTON FRANCIS CECIL [GB]
- [A] DE 1654384 A1 19710311 - SCHIRNECKER HANS LUDWIG
- [A] GB 2295541 A 19960605 - HOLTON FRANCIS CECIL [GB]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1314380 A2 20030528; EP 1314380 A3 20040506; EP 1314380 B1 20070214; AT E353578 T1 20070315; DE 60218106 D1 20070329; DE 60218106 T2 20071025; US 2003150060 A1 20030814
DOCDB simple family (application)
EP 02025672 A 20021120; AT 02025672 T 20021120; DE 60218106 T 20021120; US 6789902 A 20020208