发明名称 Crib and toddler bed elevation device
摘要 A crib and toddler elevation device having selectively adjustable height and tilt angle is described. The elevator includes a base for placing on the floor and for receiving the legs of the crib or toddler bed. The elevator also includes a variety of mechanisms for adjusting the height of the crib or toddler bed, including elevating blocks. The elevator may also include an optional centerpiece to facilitate installation of the crib or toddler legs into the elevator.
申请公布号 US7020916(B1) 申请公布日期 2006.04.04
申请号 US20040963175 申请日期 2004.10.12
申请人 CLEVER WORKS, LLC 发明人 AGRE MARK F.;AGRE SUSAN J.
分类号 A47C21/00 主分类号 A47C21/00
代理机构 代理人
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