Movable support device
US9192266B2 · kind B2 · utility
21Cited by
64References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2014 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Jan 14, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2200/0038
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A support device for moving an item on a surface. A main body includes a panel and a sidewall. A handle assembly engages the main body and includes a first transportation mechanism. The support device includes a resistance portion on the main body for engaging a surface and resisting movement of the support device when in a resistive mode. The handle mechanism lowers the first transportation mechanism to engage the surface and disengage the resistance portion from the surface in a transportive mode to encourage movement of the support device and the item supported thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.