| 摘要 |
<p>A glide is made adjustable axially in protruding relation to the hollow leg of an article of furniture by indexing means comprising extensions integrally projecting from the top of a housing that is fixed in the bore of the leg, thus forming spring fingers that are yieldably biased into engagement with flat sides of a stud that is threaded into a nut mounted in the bottom of the housing.</p> |
