EP 3485766 B1 20240515 - POCKET-SPRING MATTRESS COMPRISING OPENINGS IN THE CASING MATERIAL
Title (en)
POCKET-SPRING MATTRESS COMPRISING OPENINGS IN THE CASING MATERIAL
Title (de)
TASCHENFEDER-MATRATZE MIT ÖFFNUNGEN IN IHREM GEHÄUSEMATERIAL
Title (fr)
MATELAS À RESSORTS ENCAPSULÉS COMPRENANT UNE OUVERTURE DANS LEUR RECEPTACLE
Publication
Application
Priority
EP 17201845 A 20171115
Abstract (en)
[origin: EP3485766A1] A spring mattress is disclosed, comprising a plurality of interconnected coil springs (1) enclosed in casings (2), thereby forming a pocket spring mattress. For at least one of the springs, the casing portions arranged at the ends of the spring being moved towards each other, through the spring, and interconnected with the aid of connecting means, such as a weld. Further, the casing portions at the ends of the spring comprise an opening through the spring. Hereby, the casing forms a toroid or doughot shape enclosing the spring.
IPC 8 full level
A47C 27/06 (2006.01); B68G 9/00 (2006.01)
CPC (source: EP)
A47C 27/064 (2013.01); B68G 9/00 (2013.01)
Citation (examination)
CN 206590894 U 20171027 - GUANGZHOU LIANROU MACHINERY & EQUIPMENT CO LTD
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3485766 A1 20190522; EP 3485766 B1 20240515; EP 3485766 C0 20240515
DOCDB simple family (application)
EP 17201845 A 20171115