发明名称 Mattress support assembly
摘要 This mattress hanger assembly provides an adjusting assembly for raising and lowering a mattress support. The assembly includes a bracket having a plurality of openings each representing a different position to which the support can be raised or lowered. A hanger carried by the support is received in one of these openings and a lock member secures the hanger in a selected opening to prevent the hanger from slipping out of the opening and placing the mattress in an unstable condition. The crib can include a drop rail having a track and slide system to facilitate access to the adjusting assembly.
申请公布号 US4825482(A) 申请公布日期 1989.05.02
申请号 US19870126870 申请日期 1987.11.30
申请人 发明人
分类号 A47D7/03;(IPC1-7):A47C31/00;A47D7/00 主分类号 A47D7/03
代理机构 代理人
主权项
地址