Valve for inflatable mattress has mouthpiece screwed on to inflation tube and sleeve over mouthpiece with lip which fits into groove in it

申请公布号：: DE10038146(A1)
申请号：: DE2000138146
申请日期：: 2000.08.04
申请公布日期：: 2001.02.08
申请人：: CASA ARTIACH S.A., ZARAGOZA
发明人：: LUCEA BARRIENDOS, MANUEL;HIDALGO ARRIBAS, MIGUEL ANGEL
分类号：: F16K15/20;(IPC1-7):F16K15/20
主分类号：: F16K15/20
摘要：: <p>The valve for an inflatable mattress is of the type which has a mouthpiece (2) which is screwed on to an inflation tube (1) and contains a disk membrane (6) held by a cage (5). The inflation tube has steps which act as a seating for the mouthpiece. A sleeve (3) which is cylindrical or in the shape of a frustum of a cone fits over the mouthpiece and has a lip at the bottom which fits into a groove in it.</p>