发明名称 DISPOSITIVO DI SICUREZZA ANTIROTAZIONE
摘要 A mattress (10) with interactive elastic elements, comprising a number of hollow polyhedrons (11) with an octagonal base, made of an elastic and/or yielding material, arranged in longitudinal rows (12), interconnected and held in position within each row (12) by linings (18) made of a textile material enclosing the individual rows (12) of polyhedrons (11) or by guide bars (13) attaching to them by coupling devices (14) arranged on two lateral faces (15) opposing each other. Under the weight of an outstretched body (30) on the surface (21) of the mattress (10), each elastic polyhedron (11) compresses while bulging out transversally and exerting a pressure on the adjacent elastic elements (11), thus expanding them in length. <IMAGE>
申请公布号 ITMI981625(A1) 申请公布日期 2000.01.17
申请号 IT1998MI01625 申请日期 1998.07.15
申请人 CARLO SALVI & C. S.R.L. 发明人
分类号 A47C23/00;A47C23/06;A47C27/04;A47C27/06 主分类号 A47C23/00
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