| 摘要 |
PROBLEM TO BE SOLVED: To provide a baby crib which can be used from birth to adult. SOLUTION: Respective pairs of legs 21 and 22, and 31 and 32 of a front frame 2 and a rear frame 3 have an adjustable height, a bed floor frame 6 extending from the front frame 2 to the rear frame 3 has an adjustable length. When a user is a child the front frame 2 and the rear frame 3 are set higher and the bed floor frame 6 is set shorter, and as the user grows up the front frame 2 and the rear frame 3 are set lower and the bed floor frame 6 is set longer to support the middle part of the bed floor frame 6 between the front frame 2 and the rear frame 3 by a middle leg member 8. COPYRIGHT: (C)2004,JPO
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