| 摘要 |
An invalid bed for use in hospitals and the like for invalids or bed-ridden patients to provide multiple adjustment mattress configurations. A segmented mattress support is positioned on a multi-sectioned platform on a bed frame with longitudinal and transversely divided lift elements selectively elevating a headrest portion and/or leg portion transversely in relation to the bed or longitudinally, both portions along its central axis. The portion of the mattress and its support is apertured to accept a disposable bed pan which extends below the bed.
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