| 摘要 |
An adjustable furniture leg consisting of a central bolt (1) serving to attach the tubular leg portion to an article of furniture the head of the bolt (2) projecting downwardly, a tubular leg portion (4) surrounding and projecting below the head of the bolt, the upper end of the tubular leg portion being secured to a nut (3) or the like threaded onto the bolt and the lower end of the tubular leg portion being closed by a removable tube closer (5), a cover (6) surrounding the bolt (1) and a portion of the tubular leg portion (4), the cover (6) being secured to the bolt at a predetermined position in relation to the head of the bolt, the arrangement being such that the effective length of the tubular leg (4) portion can be adjusted by screwing the tubular leg portion in or out of the cover (6).
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