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US 2003/0192126 A1Published application
Supporting device, notably mattress, mattress support or for a seat
OwnerMarcantonio del Dragoinventor
Life of this patent
Estimating the term…
Abstract
Supporting device, notably mattress, mattress support or supporting device for seats, comprising several elements comprising flexible fluid-holding chambers aligned vertically and assembled in a network so as to form a structure enabling a body to rest. The pressure in each fluid-holding chamber is transmitted insider first conduits (4) coming out of said chamber. The first conduits communicate this pressure to the fluid-holding chambers of the neighboring elements.
Claims22
Supporting device, notably mattress, mattress support or supporting device for seats, characterized by:
- several elements comprising flexible fluid-holding chambers aligned vertically and assembled in a network so as to form a structure enabling a body to rest,
- the pressure in each fluid-holding chamber being transmitted inside first conduits coming out from said chamber,
- the first conduits communicating this pressure to the neighboring fluid-holding chambers.
Element comprising:
- a flexible fluid-holding chamber,
- at least a first conduit coming out of said fluid-holding chamber and to which the pressure in said chamber is transmitted,
- an air circuit independent from said fluid-holding chamber and acting on the upper extremity of each fluid-holding chamber.
Dependencies are inferred from the claim text.