Foldable bed frame with asymmetrically arranged supporting legs
US10813466B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 10, 2017 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jun 20, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C19/122
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A foldable bed frame includes left and right longitudinal stands. Each of the left and right longitudinal stands includes first and second longitudinal bars pivotally connected to a third longitudinal bar at first and second pivotal points, respectively. Each of the left and right longitudinal stands also includes first, second and third vertical legs fixedly coupled to or integrally formed at the first, second and third longitudinal bars, respectively. The distance between the first vertical leg and the first pivot point is different than the distance between the second vertical leg and the second pivot point such that when folded, one of the first and second vertical legs is disposed in an interior side of the folded left or right longitudinal stand with respect to the other of the first and second vertical legs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.