Gas supply system
US9463951B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jul 7, 2014 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Apr 15, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/33
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A gas supply system includes a housing with an aperture, a spool, a one-way bearing, an interval locking device, a main keyed shaft, a spring housing, a spring torque spool and a pair of spring grounding tabs, a main base that stabilizes the housing, a rotating shaft where the main base is disposed on the distal end of the rotating shaft, a rotational bearing that is disposed on the proximal end of the rotating shaft and connects the rotating shaft to the main base. There is also a base clamp that has a pair of corresponding apertures and secures the gas supply system to a tubular shaped object and an adjustable clamp screw that has a handle and a threaded bolt wherein the proximal end of the threaded bolt is attached to and perpendicularly extends from the handle and the adjustable clamp screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.