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公开(公告)号：US4592570A
公开(公告)日：1986-06-03
申请号：US545882
申请日：1983-10-27
申请人： Joe-Massoud Nassiri
发明人： Joe-Massoud Nassiri
CPC分类号： A61G5/00 , A61G5/085 , A61G5/0891 , A61G5/1083 , A61G5/1097 , A61G2203/723 , Y10S297/04
摘要： The ultra light chair is designed for greater stability, higher performance, higher efficiency and overall better appearance than conventional chairs. A seat frame is provided separate from the main frame with seat mountings permitting longitudinal, tilt and height adjustments of the seat on the main frame. Unique wheel mountings permit simple manual removal and attachment of the wheels to the main frame, using only one hand. The same wheel mountings permit adjustment of the camber angle of each wheel relative to a vertical plane so that propelling and maneuvering of the wheelchair can be made easier than in the absence of any camber. The seat back for the chair is designed to fold down over the seat frame so that this feature in combination with easy removal of the wheels provides for compact storage during travel.
摘要翻译： 超轻型椅子设计用于比传统椅子更高的稳定性，更高的性能，更高的效率和更好的外观。 座椅框架与主框架分离设置，座椅安装件允许主框架上的座椅纵向，倾斜和高度调节。 独特的车轮安装允许简单的手动拆卸和将车轮连接到主机架上，仅使用一只手。 相同的车轮安装件允许调整每个车轮相对于垂直平面的外倾角，使轮椅的推进和操纵比没有任何弯度更容易。 用于椅子的座椅靠背被设计成在座椅框架上折叠，使得该特征与容易移除车轮的特征结合在行驶期间提供紧凑的存储。
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公开(公告)号：US4512613A
公开(公告)日：1985-04-23
申请号：US446337
申请日：1982-12-02
申请人： Joe-Massoud Nassiri
发明人： Joe-Massoud Nassiri
CPC分类号： A61G5/045 , B60B37/10 , Y10S180/907 , Y10T403/10
摘要： The free-wheeling latch disengages the wheels of power type wheelchairs from the motors to permit easy manual use of the wheelchair. The latch itself is in the form of a manually movable pin projecting into a bore in the side of the hub. When the pin is moved inwardly, it engages a flange structure secured to the wheel axle and thereby locks the wheel to the axle for operation by the wheelchair motor. When the pin is manually retracted, the wheel and hub are free to rotate independently of the drive system to the axle.
摘要翻译： 自由滑动的闩锁使电动轮椅的轮与马达脱离，以便于手动使用轮椅。 闩锁本身是伸入轮毂侧面的孔中的可手动移动的销钉的形式。 当销向内移动时，它接合固定到轮轴的凸缘结构，从而将轮锁定到轴上以由轮椅电动机操作。 当销手动缩回时，轮毂和轮毂可以独立于驱动系统旋转到轴上。
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