| 摘要 |
-8- A walker for providing a patient having a breathing disorder the ability to carry an oxygen bottle safely upon the walker. The walker has a pair of side frames having front vertical bars that are connected by a pair of cross members. Wheels are attached to the front bars of the frame for propelling the walker. An open t op canvas bag containing the oxygen bottle is suspended from the top cross member so that the center of gravity of the bottle lies in a common vertical plane with the whe el axis and is centered between the frames. Stabilizers are provided to prevent the bottle from moving side to side or out of the frame.
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