| 摘要 |
PROBLEM TO BE SOLVED: To provide a bed frame which is configured to be used as a single bed with a side frame when one bed frame is used, and is also used as a double bed allowing close arrangement of adjacent bed mattresses when two bed frames are used by being combined.SOLUTION: A bed frame includes side frames 30 disposed on both sides, a head portion 10 disposed on the head sides of the side frames 30, a foot portion 20 disposed on the foot sides of the side frames 30, receiving rails 31 longitudinally mounted on the inside surfaces of the side frames 30 and supporting bed boards, and bed boards 40 supported on the receiving rails 31. In order to be used for the single bed, the side frame 30 is formed with a first extension portion extended upward from the receiving rail 31 to be longer than the thickness of the bed board, and a second extension portion extended downward to be shorter than the thickness of the bed board. |
