A KIND OF AIR BED, FOLDING BED AND FOLDING BEDSTEAD |
|||||||
| 申请号 | PCT/IB2008001741 | 申请日 | 2008-06-30 | 公开(公告)号 | WO2009004468A3 | 公开(公告)日 | 2009-12-30 |
| 申请人 | NORTHPOLE US LLC; LEE PY; JIU HUANG CHANG; | 发明人 | LEE PY; JIU HUANG CHANG; | ||||
| 摘要 | This utility model discloses an air bed, a folding bed and folding bedstead. The folding bedstead comprises at least two left-right paralleled rows of legs, each pair of adjacent front and back legs of the two rows are connected with a sub-plane frame and the sub-plane frames are pivot-connected in tandem series to form an organ-type folding general bedstead. Both the air bed and folding bed are provided with this kind of folding bedstead. The general bedstead comprising sub-plane frames connected in organ-type folding manner has eliminated the defects in the background art and has the following advantages: 1) it is fully foldable along the length and therefore occupies only a small space; 2) The sub-plane frames of the bedstead support the mattress in a stable way and do not damage the mattress. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈