| 摘要 |
This invention relates to devices that assist those with mobility difficulties. Previously, conventional walkers caused people to have a bent forward low back and neck in extension posture. Embodiments of the wrap around walking aid (10) use a first rear lower frame (11 A) and a first front lower frame (12A) mechanically coupled to a first upper frame (13A). A second rear lower frame (11B) and a second front lower (12B) frame are mechanically coupled to a second upper frame (13B). The second rear lower frame is further mechanically coupled to a back rest (26). A fixed front wheel (14A) is mechanically coupled to the second front lower frame. A castor rear wheel (16A) is mechanically coupled to the second rear lower frame. The castor rear wheel and the fixed front wheel enable a turn radius (40) while the human user is walking forward. |
