| 摘要 |
<p>A spider socket connector is fixed at one end of a rod of which the other end is fixed to a foot in which a single rear T support is pivoted and settable at several different inclinations. The setting is releasable by virtue of a slip joint, by simply pulling up on the T support. The front legs and the front seat strut bars fitting into the spider form an X concave to the front so as to allow convenient leg room. A seat fabric is suspended between the T support and outwardly extending brackets fitted in the ends of the strut bars, these brackets also serving as handles. The various elongated members can be packed parallel without completely detaching them.</p> |
