| 摘要 |
The presently disclosed inventive concepts relate generally to lift chairs, such as a lift chair comprising a frame having a back portion and a front portion defining an interior space, and a first horizontal member positioned between the back portion and the front portion; a foot platform positioned at least partially in the interior space of the frame, the foot platform having a lowered position and a raised position; a seat positioned at least partially in the interior space of the frame and above the platform and pivotally connected to the first horizontal member, the seat having a first end portion and a second end portion, and pivotable between a standing position and a seated position; and a motion translation system configured such that pivoting the seat between the standing position and the seated position moves the platform vertically between the lowered position and the raised position. |
| 主权项 |
1. A lift chair, comprising:
a frame comprising:
a first leg having a top portion and a bottom portion;a second leg having a top portion and a bottom portion;a first cross member extending from the top portion of the first leg to the top portion of the second leg, the first cross member having one or more rotatable section;a third leg having a top portion and a bottom portion;a fourth leg having a top portion and a bottom portion;a second cross member extending from the top portion of the third leg to the top portion of the fourth leg, the second cross member having one or more rotatable section; a platform positioned at least partially between the first, second, third, and fourth legs, the platform having a top, and a bottom, a front end, a back end, and a first side and a second side extending between the front end and the back end; and one or more bands extending from the first side of the platform over the first and second cross members to the second side of the platform. |
