EP 2359720 A1 20110824 - Hollow pillow with a concave top and a grooved bottom
Title (en)
Hollow pillow with a concave top and a grooved bottom
Title (de)
Hohles Kissen mit konkaver Oberseite und gerillter Unterseite
Title (fr)
Oreiller creux avec partie supérieure concave et partie inférieure à rainure
Publication
Application
Priority
US 70454310 A 20100212
Abstract (en)
An elastomeric pillow (1) includes a concave top surface (11); a bottom surface (14) comprising a transverse groove (13) with two open ends; and a hollow (12) for circulation being in communication with the top surface (11) and the groove (13). The hollow (12) is not centered with respect to each of the groove (13) and the top surface (11).
IPC 8 full level
A47G 9/10 (2006.01)
CPC (source: EP)
A47G 9/1054 (2013.01); A47G 9/109 (2013.01); A47G 2009/1018 (2013.01)
Citation (search report)
- [X] US 3337883 A 19670829 - DUNCAN ALLISON JOHN
- [I] US 3124812 A 19640317
- [X] US 2008092296 A1 20080424 - GUEZ GERARD [FR]
- [Y] US 5025518 A 19910625 - SUMMER JOHN D
- [Y] US 5926879 A 19990727 - DAVIS E SCOTT [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10177585 A 20100920