CPC A61H 3/00 (2013.01) [A61H 1/0244 (2013.01); F16M 13/04 (2013.01); A61H 2201/165 (2013.01); A61H 2203/0406 (2013.01); A61H 2205/088 (2013.01); A61H 2205/108 (2013.01)] | 16 Claims |
1. A support comprising:
a supporting frame having a proximal end and a distal end;
a connecting plate configured to connect to the distal end of the supporting frame, the connecting plate having a first end and a second end;
a sliding plate configured to contact the connecting plate;
a supporting band connected to the first end and the second end of the connecting plate; and
an strip configured to connect the sliding plate and the connecting plate, wherein
the supporting frame is configured to move relative to the sliding plate along a first direction and a second direction intersecting the first direction.
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