| 摘要 |
A universal cross bar adjustable in length and height to accommodate queen and king size bedding at heights of eight to eighteen inches from the floor with legs which are pivoted into nesting relation with the cross bar for ease in packaging and shipping, and extensions attachable to the cross bar to increase its length and to the legs to raise the height of the cross bar. A plastic bushing having a threaded throughbore is positioned in an opening formed in the bottom of the leg by a "W" shaped bracket riveted to the leg and a foot having a threaded stem which fits in the throughbore is used to further adjust the height of the cross bar.
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