| 摘要 |
<p>A foldable leg rest has a seat (10), a first folding frame (20) and a first stage drive mechanism (50). The first folding frame (20) is pivotally connected to the scat (10). The first stage drive mechanism (50) includes two angle adjusters (51), two first stage DC motors (52) and a drive rod (53). Each of the angle adjusters (51) is disposed between one of opposite sides of the seat (10) and one of opposite sides of the first folding frame (20). The first stage DC motors (52) are respectively disposed on the sides of the seat (10). The drive rod (53) is connected between the angle adjusters (51). In use, the first stage DC motors (52) are actuated to drive the drive rod (53) and the angle adjusters (51) such that the first folding frame (20) is pivoted relative to the seat (10).</p> |
