EP 1302135 A3 20040121 - Lying or seating surface having a plurality of spring elements, and method of producing these spring elements
Title (en)
Lying or seating surface having a plurality of spring elements, and method of producing these spring elements
Title (de)
Eine Mehrzahl von Federelementen aufweisende Liege- oder Sitzfläche sowie Verfahren zur Herstellung dieser Federelemente
Title (fr)
Siège ou lit comprenant une pluralité d'éléments ressorts et procédé de fabrication de ces éléments de ressorts
Publication
Application
Priority
CH 18792001 A 20011012
Abstract (en)
[origin: EP1302135A2] The mattress comprises a plastic profile (6) with integral hollow tubular spring sections (5), each of which carries support plates (8). There are gaps (9) between each spring and plate unit.
IPC 1-7
IPC 8 full level
A47C 23/00 (2006.01)
CPC (source: EP)
A47C 23/002 (2013.01); A47C 23/06 (2013.01)
Citation (search report)
- [X] EP 0401712 A1 19901212 - SUPERBA SA [CH]
- [XA] EP 0223617 A2 19870527 - NASA [US]
- [X] US 6256815 B1 20010710 - DEGEN HUGO [CH]
- [A] DE 9321014 U1 19950817 - ROKADO METALL HOLZ KUNSTSTOFF [DE]
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 1302135 A2 20030416; EP 1302135 A3 20040121; CH 695258 A5 20060228
DOCDB simple family (application)
EP 02022558 A 20021008; CH 18792001 A 20011012