HEIGHT-ADJUSTABLE BED |
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| 申请号 | US15772452 | 申请日 | 2016-10-28 | 公开(公告)号 | US20180317664A1 | 公开(公告)日 | 2018-11-08 |
| 申请人 | SAMHONGSA CO., LTD.; | 发明人 | Woo-Kee MIN; Yong-A PARK; Min-Jae KIM; | ||||
| 摘要 | Disclosed is a height-adjustable bed including: a base; a support frame placed on an upper surface of the base; a mattress stably placed on an upper surface of the support frame; and a height adjusting device connected to the support frame and the base to adjust the height and tilt of the support frame, wherein the height adjusting device includes a gas spring or a spring lever to manually adjust the height of the support frame. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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