发明名称 Pivotal rear latch assembly for an armrest apparatus for a wheelchair
摘要 An two-post armrest apparatus (10) including an armrest frame (12) having a horizontal frame member (13) and downwardly depending front post (15) and rear post (16). A latch assembly (17) includes a latch member (20) which releasably couples the armrest frame (12) to the wheelchair frame (11), and a pivot assembly (21) which cooperates with the latch member (20) for operation thereof. Upon release of the front latching or locking assembly (22) and swinging the armrest frame (12) away from the wheelchair frame (11) and about pivot assembly (21), the latch member (20) is automatically disengaged enabling removal of the armrest frame (12).
申请公布号 US5544940(A) 申请公布日期 1996.08.13
申请号 US19940353636 申请日期 1994.12.12
申请人 QUICKIE DESIGNS INC. 发明人 STEVENS, REX W.
分类号 A47C7/54;A61G5/12;(IPC1-7):A47C7/54 主分类号 A47C7/54
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