Bed rocking mechanism

摘要

Portable apparatus to impart a rocking motion to a bed includes a first and second supporting members disposable adjacent to the bed ends and first and second elongated members respectively mounted pivotable at their centerpoints on the first and second supporting members. The bed is mounted on the elongated members so that it is supported between them, and a source of reciprocating motion, such as a hydraulic cylinder, is connected to one end of at least one of the elongated members to impart a rocking motion to the bed.