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    • 9. 发明授权
    • Method programming and operating a wheelchair having tilt and recline functions
    • 方法编程和操作具有倾斜和倾斜功能的轮椅
    • US06715784B2
    • 2004-04-06
    • US10040279
    • 2001-10-19
    • James M. KoerlinMark E. Greig
    • James M. KoerlinMark E. Greig
    • B62B100
    • A61G5/045A61G5/006A61G5/1067A61G5/107A61G5/1075A61G5/12A61G2203/42A61G2203/74
    • A method of operating a wheelchair during an un-recline process involves a wheelchair having tilt and recline functions, the wheelchair including a seat frame, a tilt actuator for tilting the seat frame, a back frame, a recline actuator for reclining the back frame. A sensor for determining the angle of recline is provided. A controller for controlling the tilt actuator and recline actuator is also provided. The controller is provided with a plurality of preprogrammed sequences for moving the seat frame and the back frame during an unrecline procedure. The sequences include tilting the seat frame as an initial part of the unrecline sequence, wherein the sequences are a function of the initial angle of recline at the initiation of the recline sequence. An initial angle of recline at the initiation of a recline sequence is determined, and the back frame is unreclined according to one of the preprogrammed sequences in response to the determined initial angle of recline.
    • 在不倾斜过程中操作轮椅的方法涉及具有倾斜和倾斜功能的轮椅,轮椅包括座椅框架,用于使座椅框架倾斜的倾斜致动器,后框架,用于斜靠后框架的倾斜致动器。 提供了用于确定倾斜角度的传感器。 还提供了用于控制倾斜致动器和倾斜致动器的控制器。 控制器设置有多个预编程序列,用于在无起动过程期间移动座椅框架和后框架。 序列包括将座椅框架倾斜为无缝线序列的初始部分,其中序列是在斜倚序列开始时倾斜的初始角度的函数。 确定在倾斜序列开始时的倾斜的初始角度,并且响应于确定的倾斜角度,根据预编程序列中的一个,背帧不被反射。