| 摘要 |
A knee stabilizer comprised of 2 spaced plates, one of which has an exterior portion extending linearly in the direction of the second plate, the plates each having a pulley with a fixed release mantel on the top side of the pulleys, the pulleys carrying a rigid endless belt on the sheaves thereof. The underside of the plates carry either a rubber layer or a layer of one side of a Velcro brand fastener system.
|
