| 摘要 |
<p>The invention relates to a frame (1) for supporting a container to be carried on an individual's back, wherein the frame is twistable to correspond to natural body twisting, particularly to body twisting in the thoracic spine area of a said individual's back. In a preferred embodiment the frame has a butterfly shape. The invention further relates to containers, particularly backpacks, comprising or being mounted to a said frame.</p> |
