| 摘要 |
The invention relates to a walking aid (200) comprising in the orientation intended for use for forward walking: a frame (2) having a front end (4) and a rear end (6); a right side (8) and a left side (10); said front end and rear end defining a longitudinal direction (X), and said right side and left side defining a transversal direction (Y); wherein said frame being suspended on a right drive wheel (12) and on a left drive wheel (14); and one or more additional supporting wheels (16,16¿); wherein said frame at a right side thereof comprises a right handle (18); said right handle being configured to be movable back and forth in a longitudinal direction (X); wherein said frame at a left side thereof comprises a left handle (20); said left handle being configured to be movable back and forth in a longitudinal direction (X); wherein said walking aid comprises a drive mechanism (22) for transferring a movement of the right handle (18) to a rotational movement of said right drive wheel(12); wherein said walking aid comprises a drive mechanism (22¿) for transferring a movement of the left handle (20) to a rotational movement of said left drive wheel (14); wherein said frame comprises a free space (24) between said left side and said right side thus allowing a human individual to be accommodated in said free space while walking the walking aid (100) by successively moving said right handle (18) and said left handle (20), respectively, in a back-and forth movement. |
