Gas supply system
US8578960B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 1, 2012 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Mar 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/6954
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A gas supply system in the form of a winding device that includes a housing with an aperture, a spool, a one way bearing, an interval locking device, a universal 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 base clamp. The base clamp has a pair of corresponding apertures and secures the gas supply system to a tubular shaped object, and includes 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.