Precision drawer slide member
US5472272A · kind A · utility
26Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 1994 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Apr 26, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2210/0059
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A drawer rail assembly having at least an outer rail, an inner rail, and ball bearings enabling relative extension therebetween, said rails having vertical legs and generally horizontally extending, arcuate, radiused legs forming bearing races. At least the lower, generally horizontally extending leg of the outer race has an integral buttress leg or extension which protrudes at an obtuse angle from the arcuate portion and has two sections, namely an intermediate section at an obtuse angle to the end of the arcuate portion, and a terminal section at an obtuse angle to the intermediate section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.