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(11) | EP 0 069 079 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Cushion with central passing aperture for cervical arthrosis sufferers, and procedure for construction |
(57) Cushion consisting of an internal structure, preferably made of expanded polyurethane,
with internal springs or of typical known materials, of the traditional shape but
equipped with a central passing rectangular, square, circular, oval or any other shape
aperture in which the sleeper's head may be inserted. At the same time, it holds the
neck with no vending since it is supported by the perimetrical structure, in whatever
position is assumed. |