| 摘要 |
A carry-cot is collapsible from an open use state into a flat state. For this purpose the cot has an upper frame and a lower frame, with a flexible sheet stretched between these two frames to form an all-around side wall. A bottom plate is placed on the lower frame. The upper and lower frames are connected by four foldable links. As these links are collapsed or folded, the upper frame approaches the lower frame until the flat collapsed state is established. A first belt is attached at its ends to the first and second link and a second belt is attached at its ends to the third and fourth link means for carrying the cot. |
