发明名称 THERAPEUTIC BEDDING PAD
摘要 <p>A therapeutic bedding pad (10) having a body portion (22) and two laterally spaced elongated portions (14, 16). The body portion (22) is preferably disposed to overlay a bedding mattress (12) and includes a head end and a foot end. The two elongated portions (14, 16) are symmetrically disposed laterally opposite the body portion (22) and are substantially the same length as the body portion (22). The portions further define curved surfaces (23, 24) that are elevated several inches above the surface of the body portion (22) to provide support for a user.</p>
申请公布号 WO1998007354(A1) 申请公布日期 1998.02.26
申请号 US1997014445 申请日期 1997.08.18
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