EP 1044637 B1 20040107 - Airflow bed
Title (en)
Airflow bed
Title (de)
Bett mit Luftstrom
Title (fr)
Lit à flux d'air
Publication
Application
Priority
IT VI990070 A 19990414
Abstract (en)
[origin: EP1044637A1] Central (3) and lateral (4', 4'') chambers are placed under mattress (1), and are linked via central (5) and lateral (6', 6' holes. Intermediate zone (7) defined by cover (8) around body (9). Vacuum (10) is placed on central chamber, and sucks air in contact with body. Air is sent through conduits (11' ,11'') to lateral chambers, and then sent back in intermediate zone via lat holes.
IPC 1-7
IPC 8 full level
A47C 21/04 (2006.01); A61G 7/057 (2006.01)
CPC (source: EP)
A47C 21/044 (2013.01); A61G 7/05784 (2016.11)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1044637 A1 20001018; EP 1044637 B1 20040107; AT E257349 T1 20040115; DE 60007582 D1 20040212; DE 60007582 T2 20041216; IT 1307083 B1 20011023; IT VI990070 A0 19990414; IT VI990070 A1 20001014
DOCDB simple family (application)
EP 00107768 A 20000411; AT 00107768 T 20000411; DE 60007582 T 20000411; IT VI990070 A 19990414