Movable power-operated instrument console and treatment chair apparatus
US4114274A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 12, 1976 |
| Grant date | Sep 19, 1978 |
| Priority date | — |
| Expiry date | Nov 12, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G15/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Movable power-operated instrument console and treatment chair apparatus, characterized by being selectively individually or simultaneously movable to desired positions for patient treatment, is provided, generally as follows. A treatment chair includes an occupant supporting assembly, a base assembly, and an elevator assembly including drive mechanisms for raising and lowering the occupant supporting assembly. An instrument console has a tray assembly for carrying instruments and the like, a base assembly, and an elevator assembly including drive mechanisms for raising and lowering the tray assembly. Control mechanisms are connected with both of the drive mechanisms for selectively (1) simultaneously raising or lowering or (2) independently raising or lowering of the treatment chair and the instrument console. An auxiliary instrument console may be provided which includes a tray assembly, a base assembly and an elevator assembly having drive mechanisms for raising and lowering of the tray assembly, and the control mechanisms also operate to simultaneously raise or lower the auxiliary instrument console with the primary instrument console and treatment chair or provide for independe…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.