Rotatable platform
US8292248B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2009 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | May 15, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M11/2014
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A platform comprising: a base; a first platform unit rotatably mounted to the base and being rotatable about a first axis relative to the base; a second platform unit rotatably mounted to the first platform unit and be rotatable about a second axis relative to the first platform unit; and a flexible transmitting device connected between the base and the first platform unit and/or the first platform unit and the second platform unit for transmitting power and/or data. The flexible transmitting device is arranged to wind about the first axis when the first platform unit is rotated about the first axis and/or wind about the second axis when the second platform unit is rotated about the second axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.