| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve not only a problem with storage space at a time of storage caused by that a bed frame main body is bulky but also a problem in stability caused by that a locking means is not provided between bed frames at a time of slide use or at a time of use as a usual bed. SOLUTION: A bed frame main body is separated and divided into a bed frame on the head side and a bed frame on the foot side and both bed frames are made engageable and slidable each other. By this constitution, the bed frame on the head side can be slid with respect to the positioned bed frame on the foot side and the bed frames are locked and fixed in a mutually separable manner by stopper pins.</p> |
