EP 0832584 A1 19980401 - Bed base comprising a supporting surface made of platsic bands for the matress
Title (en)
Bed base comprising a supporting surface made of platsic bands for the matress
Title (de)
Bettgestell bestehend aus einer Liegefläche hergestellt aus Kunststoffbänder für die Matratze
Title (fr)
Sommier comportant un support fait de bandes plastiques pour les matelas
Publication
Application
Priority
- VE 744695 A 19950925
- US 71946996 A 19960925
Abstract (en)
A mattress=base consists of a structural frame (1), preferably of metal tubing, and strips (2) of a synthetic material which has a high resistance to deformation but possesses a certain degree of elasticity. The strips are fitted individually to the frame, are tensioned mechanically to a specific level, and have their ends welded after passing round a frame member. The greater proportion of the synthetic strips (2) is fitted across the width of the frame, while a smaller number, spaced at greater intervals, is fitted in a lengthwise direction and interwoven with the transverse strips. The frame is made, for example, from lengths of tubular steel measuring 100 x 40 mm in cross section and having a wall thickness of 2.25mm, while the strips measure 12 mm wide by 0.5 mm thick, and have a breaking strain of 140 - 160 kg.
Abstract (fr)
Sommier avec support fait de bandes plastiques pour le matelas qui est composé d'un bâti (1) et d'un ensemble de bandes (2) de matière plastique extrudée disposées une à une en enserrant le bâti (1), tendues mécaniquement, avec une tension spécifiques et réunies à leurs extrémités par thermo-soudage, les bandes étant en majeure partie disposées dans la direction transversale du bâti (1) et certaines des bandes étant disposées dans la direction longitudinale, entrelacées avec les premières. <IMAGE>
IPC 1-7
IPC 8 full level
A47C 23/18 (2006.01); A47C 23/22 (2006.01); A47C 23/24 (2006.01)
CPC (source: EP US)
A47C 23/18 (2013.01 - EP US); A47C 23/22 (2013.01 - EP US); A47C 23/24 (2013.01 - EP US)
Citation (search report)
- [Y] FR 47087 E 19361214
- [YA] FR 2331984 A1 19770617 - SANDELLA FABRIKKEN [NO]
- [Y] FR 2094208 A5 19720204 - LAFUMA FRERES
- [A] DE 1753016 A1 19710701 - STROMEYER & CO GMBH L
Designated contracting state (EPC)
DE FR GB IT PT
DOCDB simple family (publication)
US 5878451 A 19990309; DE 69614540 D1 20010920; DE 69614540 T2 20020523; EP 0832584 A1 19980401; EP 0832584 B1 20010816; ES 2138498 A1 20000101; ES 2138498 B1 20001116; PT 832584 E 20020228
DOCDB simple family (application)
US 71946996 A 19960925; DE 69614540 T 19960925; EP 96402036 A 19960925; ES 9601936 A 19960912; PT 96402036 T 19960925