SIDE RAIL HAVING RAIL PART INTERLOCKED WITH BACK LIFTING

摘要

PROBLEM TO BE SOLVED: To provide side rails facilitating the attachment to various types of beds with back lifting mechanisms and allowing rail parts to rotationally turn interlocked with the back lifting of a back floor.;SOLUTION: This side rails used by being attached to the side frames of a back-liftable bed, are so formed as to insert leg parts into attachment holes for attaching accessories provided in the side frames and attaching a base part. The front part of the base part is attached with the front portions of the rotational rail parts so as to vertically rotationally turn the rotational rail parts which can roughly close the sides of the bed at least from the lumbar to the head of a user. The back portions of the rotational rail parts are provided with locking parts which can lock the rotational rail parts to the sides of the back floor with their movable in the direction along the sides of the back floor, so that the rotational rail parts vertically rotationally turn interlocked with the back lifting. The rotational rail parts are formed to rotationally turn around a main pipe of the base part approximately in parallel to the side frames with their attached to the side frames of the bed.;COPYRIGHT: (C)2008,JPO&INPIT