Mattress Supporting System with Curved-Slot Locking Mechanism for Leg Supports |
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| 申请号 | US14796290 | 申请日 | 2015-07-10 | 公开(公告)号 | US20180116411A9 | 公开(公告)日 | 2018-05-03 |
| 申请人 | Zinus Inc.; | 发明人 | Youn Jae Lee; | ||||
| 摘要 | A bed frame assembly has diagonal struts that lock leg supports into place using novel locking mechanisms. A leg support is pivotally attached to the bedboard frame, and a slotted bracket is welded to a cross bar of the frame. One end of a diagonal strut is pivotally attached to the leg support, and a bolt with a conical washer and a wing nut is attached to the other end. The strut is attached to the slotted bracket by inserting the bolt into a curved slot in the bracket. The bracket also includes a stopper brace that extends perpendicular to the body of the bracket. A side of the end of the strut pushes against the stopper brace when the conical washer is pressed into the end of the curved slot and the wing nut is tightened. The stopper brace prevents the bolt from sliding out of the curved slot. | ||||||
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