A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 23/04 (2006.01) A47C 23/00 (2006.01)
Patent
CA 2141088
Wire spring assemblies for use in furniture items such as mattresses and seat cushions are made of two half units. The half units include spring elements extending from a generally planar deck with the spring elements containing complementary connecting structures at their distal ends which enable the half units to be assembled together by inverting one half unit relative to the other, aligning the two half units and snap- fitting the connecting structures of the spring elements together to form a double sided mattress or seat core. The assemblies are then upholstered in a normal fashion.
Cette invention concerne des ressorts en fil métallique destinés à des éléments de meuble tels que matelas et coussins de siège. Les ressorts sont constitués de deux moitiés se prolongeant à partir d'un plateau généralement plan, chacune comportant à ses extrémités distales des organes d'interconnexion complémentaires permettant l'assemblage des deux moitiés en inversant l'une par rapport à l'autre, en les alignant et en imbriquant à pression les organes d'interconnexion de manière à former une âme de matelas ou de coussin de siège double face garnie de tissu selon la technique habituelle.
Dabney Upton R.
Rodgers William C.
Hoover Group Inc.
Macrae & Co.
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