| 摘要 |
A hammock cot having a frame formed of a pair of U-shaped leg sets. A cradle has a center piece coupled to a rotatable bearing on the center part of each leg set. An end piece of the cradle which angles upwardly is also coupled to each bearing and each end of the hammock is fastened to the free end of a cradle end piece. A load on the hammock deflects each cradle end piece downwardly causing the bearings to rotate and bow upwardly the cradle center piece thereby reducing the force applied to the leg sets.
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