发明名称 Bed extender
摘要 A bed extender device having a pair of opposed vertical leg members and a horizontal extender board affixed to the leg members and maintaining them in an opposed fixed relationship is positioned between and supported on conventional bed rails to provide added length to the conventional bed. The leg members are formed in a manner such that the extender board can be adjusted vertically on the rails.
申请公布号 US4937905(A) 申请公布日期 1990.07.03
申请号 US19890448230 申请日期 1989.12.11
申请人 THAXTON, JR., JOHN W. 发明人 THAXTON, JR., JOHN W.
分类号 A47C19/04 主分类号 A47C19/04
代理机构 代理人
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