Integrated dental chair and post-mounted delivery system
US5601331A · kind A · utility
51Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 1995 |
| Grant date | Feb 11, 1997 |
| Priority date | — |
| Expiry date | Apr 6, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G15/16
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Clearance in the seat base to which a post is pivotally mounted provides for wide-angle rotation of post-mounted equipment that is supported by the post that is mounted to the base. The location of the pivot axis is such that the mechanisms employed for pivotally mounting the equipment to a dental chair do not protrude from the back of the chair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.