| 摘要 |
<p>A suspension file folder having a compressor bar with hanger elements at its ends each in the form of a hanger hook having a reversedly turned portion adapted to provide means for suspending the file folder from a support rod or rods at one or both ends. The hanger hooks are slidable on the compressor bar, from a position where the hooks extend beyond the ends of the bar to a position near the centre of the bar. In the extended position the slider also acts as a lock to retain the flexible posts of the assembly in locked condition, and in the inner position permits the flexible posts to be removed from the compressor bar.</p> |
