主权项 |
1. A hinge assembly for an orthopedic device, comprising:
at least one pivoting assembly arranged to limit rotation of the hinge assembly; first and second plates having matching peripheral profiles such that the at least one pivoting assembly engages and is operable about the first and second plates, the first and second plates each defining an opening generally located in a first region of the first and second plates, the opening of the second plate generally defining an elongate slot; a lock body defining an elongate boss extending from a second surface and arranged for sliding within the opening of the second plate, the lock body defining a groove extending from a first surface into a thickness of the lock body; and a spring located within the groove and arranged to articulate between first and second positions of the lock body relative to the first plate, the spring extends and articulates within a portion of the opening of the first plate. |