X-ray device
US6851853B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2003 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Jul 30, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/4405
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An X-ray device includes a cart, a pole vertically provided on the cart, and a telescopic-type extendable supporting arm. The extendable supporting arm is formed of a hollow first arm with one end attached to the pole, a hollow second arm inserted in the first arm to be horizontally movable therein, and a third arm inserted in the second arm to be horizontally movable therein. Also, an X-ray tube device is provided on one end of the third arm. The extendable supporting arm has a synchronous moving mechanism for horizontally moving the third arm according to a horizontal movement of the second arm, and an extension/contraction operating handle attached to the second arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.