Table having a part of which is adjustable upwardly

作者: David D. Allard

DOI:

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摘要: A table adapted to be used as a coffee having top, all or part of which can raised and moved laterally on struts forming the legs table. The portion is position where it an ordinary for writing placement food. are slidable in include alternate devices support part.

参考文章(6)
Douglas C. Ball, Height adjustable work top ,(1985)
Angela Uredat-Neuhoff, Height adjustable table ,(1986)
David W. Fisher, Charles Reese, Manual adjustable terminal table ,(1983)
Giuseppe Baggiani, Transformable low drawing-room table ,(1986)
Warren E Whitfield, Adjustable top table ,(1963)