06-02-2020 дата публикации
Номер: US20200037752A1
A device for supporting a person's extremities includes a first arm, a second arm pivotably coupled to the first arm, and an appendage support coupled to the first and second arms. The device is configurable in a use position, in which the appendage support is not parallel to at least one of the first and second arms while remaining coupled to the first and second arms. The device is also configurable in a collapsed position, in which the first and second arms and the appendage support are generally parallel to one another while remaining coupled to one another. 1. A device for supporting a person's extremities , the device comprising:a first arm;a second arm pivotably coupled to the first arm;an appendage support coupled to the first and second arms;wherein the device is configurable in a use position, in which the appendage support is not parallel to at least one of the first and second arms while remaining coupled to the first and second arms; andwherein the device is configurable in a collapsed position, in which the first and second arms and the appendage support are generally parallel to one another while remaining coupled to one another.2. The device of claim 1 , wherein the appendage support is pivotable with respect to the first and second arms claim 1 , and the appendage support and at least one of the first and second arms share a common pivot axis.3. The device of claim 1 , wherein when the device is in the collapsed position claim 1 , the appendage support lies immediately alongside at least one of the first and second arms.4. The device of claim 1 , further comprising a pivot rod coupled to the first arm claim 1 , the pivot rod extending through a channel formed in a rod-receiving end of the appendage support.5. The device of claim 4 , wherein the second arm comprises a wedge-shaped end configured to engage with the rod-receiving end of the appendage support.6. The device of claim 5 , wherein the rod-receiving end of the appendage support and the wedge ...
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