STRUCTURE OF ROCKING BED IN WHICH PISTON ATTACHED TO UPPER AND LOWER FRAME PUSHES AND PULLS UPPER FRAME

摘要

PURPOSE: A structure for rocking bed is provided to ensure quiet and stable shaking and to control degree of shaking enabling piston attached to upper and lower frame to push and pull the upper frame.;CONSTITUTION: A structure for rocking bed comprises: a lower frame in which a horizontal frame(11) and a vertical frame(12) are tied to a lattice type; One or more impact absorption wheels(13) attached in upper end of the vertical frame comprising the bottom frame; a piston support stand(14) put into a direction in which the vertical frame is placed across the horizontal frame; and a piston(15) putted on upper end of piston support stand. The structure for rocking bed includes more upper frame putted on the upper end of the bottom frame. In upper frame, the horizontal frame and vertical frame of upper end are put into the lattice type. The vertical frames of the bottom frame and the upper frame are put on same location.;COPYRIGHT KIPO 2010