Folding rocking chair and folding mechanism thereof
US10874218B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2020 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Jan 6, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C4/286
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A folding mechanism includes a rocking bar, wherein the rocking bar includes an arc-shaped portion that is in contact with the ground; a first supporting bar, wherein a portion of the first supporting bar near the first end portion thereof is pivotally connected to the first connecting member through the first pivotal shaft. The first connecting member is connected to the rocking bar and can slide along the rocking bar. A second connecting member is directly connected to a portion of the first supporting bar near the second end portion thereof. A folding rocking chair includes two groups of folding mechanisms, a front cross mechanism and a rear cross mechanism. The two groups of the folding mechanisms are symmetrical about a center plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.