Folding platform rocker
US4772067A · kind A · utility
Inventor
Key dates
| Filing date | Dec 17, 1987 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Dec 17, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C3/027
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This is a portable, collapsible full size platform rocker. The foldable chair is supported from a rocker which is supported from a base. The bottom end of the two front legs each has a fork which fits over a support rod between the two rockers. There are two rear legs which at the lower end are pivoted to the rocker and at the upper end curved toward the two front legs. The back of the chair is pivoted to the top of the rear leg and the seat connects between a pivot to the front leg and a pivot on the rear leg which is beneath the pivot for the back frame. The front leg supports rearwardly extending arms which have bolts at the rear end which extends into a vertical slot in the back frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.