发明名称 Systems and methods for a wheelchair tray
摘要 Systems and methods for a wheelchair tray may include providing a tray portion and a connecting portion attached thereto. The connecting portion may be configured to attach to a wheelchair. The connecting portion may provide the tray portion with a first rotation in a plane substantially parallel to a plane of rotation of a non-pivoting wheel of the wheelchair and a second rotation in a plane substantially perpendicular to the plane of rotation of the non-pivoting wheel. The first rotation of the tray portion may be between a first storage position in which at least most of the tray portion is disposed rearward of an axle of the non-pivoting wheel, a second storage position in which at least most of the tray portion is disposed forward of the axle of the non-pivoting wheel, and a position between the first and second storage positions in which the second rotation is permitted.
申请公布号 US2006273632(A1) 申请公布日期 2006.12.07
申请号 US20050145961 申请日期 2005.06.07
申请人 LANG MARY F 发明人 LANG MARY F.
分类号 A47B83/02 主分类号 A47B83/02
代理机构 代理人
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