EP 2170125 A1 20100407 - ERGONOMIC SEAT
Title (en)
ERGONOMIC SEAT
Title (de)
ERGONOMISCHER SITZ
Title (fr)
SIÈGE ERGONOMIQUE
Publication
Application
Priority
- PL 2008000034 W 20080506
- PL 38290407 A 20070711
Abstract (en)
[origin: WO2009008752A1] The ergonomic seat comprises a specially shaped back support and a specially shaped seating portion, the back support (1) having a convexly shaped support (2) for the lumbar region, adjoining at the bottom to the seating portion thus creating the adjoining line (3), and the upper surface (4) of the seating portion being inclined towards the front of the seat at the angle a and having a rear oval hollow portion (5) situated below the inclination line of the angle a. The seat can be used in sitting structures of all sorts, as well as an overlay for a sitting structure.
IPC 8 full level
A47C 7/02 (2006.01)
CPC (source: EP)
A47C 7/029 (2018.07)
Citation (search report)
See references of WO 2009008752A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009008752 A1 20090115; DK 2170125 T3 20150622; EP 2170125 A1 20100407; EP 2170125 B1 20150422; ES 2539653 T3 20150702; PL 204447 B1 20100129; PL 2170125 T3 20150930; PL 382904 A1 20090119
DOCDB simple family (application)
PL 2008000034 W 20080506; DK 08753860 T 20080506; EP 08753860 A 20080506; ES 08753860 T 20080506; PL 08753860 T 20080506; PL 38290407 A 20070711