Base frame for base assembly of rocker recliner chair
US5564781A · kind A · utility
17Cited by
13References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1995 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Jan 31, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S297/07
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A base frame for a base assembly that supports a linkage support mechanism of a rocker-recliner chair includes metal side runners and metal end rails, the side runners having a generally Z-shaped cross sections and the end rails extending between and covering corresponding ends of the side runners. Upper flanges of the end rails are connected, e.g., bolted, to upper flanges of the side runners and lower flanges of the end rails are connected to lower flanges of the side runners to provide a rigid structure whose four corners are locked and display excellent squareness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.