Adjustable bed |
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| 申请号 | JP12562088 | 申请日 | 1988-05-23 | 公开(公告)号 | JPS6470013A | 公开(公告)日 | 1989-03-15 |
| 申请人 | Marion Uiriamuson Robaato; | 发明人 | ROBAATO MARION UIRIAMUSON; | ||||
| 摘要 | PURPOSE: To provide a bed system, which can be easily used and easily assembled, by using air bags at the lower parts of frames hingelinked for holding up the head part of a bed, and using the 2nd set of air bags for holding up a bed section under the knees of a user. CONSTITUTION: A canvas bag cover 8 integrally holds a 1st section 5, 2nd section 6 and further 3rd section 7 of a sectional matress holding unit. A hinge part 22 is provided at the U-shaped end of aluminum pipe at the 1st section 5. The 2nd section 6 is similarly formed as well and respective U-shaped legs are shorter than the case of the 1st section 5. Then, its U shape exists in the reverse direction of the 1st section 5, respective legs are finished at a hinge part 23, and the hinge 23 is fitted into the receiver pipe of a clamp 20 similarly to the hinge 22. The 2nd section 6 has an electric switch 18 and the 1st section 5 has a similar switch 19 as well. A plastic expandable air bag 10 at the end of the head part and an air bag 11 at the leg part are housed in a canvas outer cover and any one of the head part and leg part of the bed or the both can be adjusted by the operation of a user. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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