A - Human Necessities – 61 – G
Patent
A - Human Necessities
61
G
A61G 1/013 (2006.01)
Patent
CA 2195203
A lying underlay comprises on the one hand a thin first layer (2) of an all- round flexible material of large wear and tear strength, having a substantially elongate basic form and being intended for forming a strong carrier, and on the other hand a considerably thicker second layer (3) which is permanently joined or integrated with the carrier layer (2) and which consists of a porous or fluffy soft material being intended for forming a mattress part. The mattress part (3) is divided into several elongate sections (5, 6, 7) by longitudinal slits (4, 4'), which sections are jointly held together by the carrier layer (2), more precisely in portions (8, 8') forming longitudinal folding lines which permit a folding of the lying underlay into a package in which two mattress sections (6, 7) are folded inwards towards another one (5), the carrier layers (2) of the respective sections being turned towards each other.
Cette natte comprend, d'une part, une première couche mince (2) en matériau flexible tout usage ayant une grande résistance à l'usure et à la déchirure, présentant une forme de base essentiellement allongée et destiné à former un support solide, et, d'autre part, une seconde couche (3) considérablement plus épaisse, qui est en permanence jointe ou intégrée à la couche support (2) et qui se compose d'un matériau mou poreux ou duveteux destiné à former une partie matelas. Cette partie matelas (3) est divisée par des fentes longitudinales (4, 4') en plusieurs sections allongées (5, 6, 7), lesquelles sont maintenues jointes ensemble par la couche support (2), plus précisément au niveau de parties (8, 8') formant des lignes de pliage longitudinales, lesquelles permettent le pliage de la natte en un paquet dans lequel les deux sections (6, 7) de la partie matelas sont pliées vers l'intérieur l'une contre l'autre (5), les couches supports (2) des sections correspondantes étant tournées l'une vers l'autre.
Mcfadden Fincham
Ohman Gerth
LandOfFree
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