Fill port assembly for coupling tools to a feed pump
US8887965B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2011 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Sep 30, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/598
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A drywall feed pump system supplies drywall joint compound to a fill port assembly that allows for the connection of tools with various couplings, such as continuous flow pump tools and conventional automated hand tools. The assembly includes a feed hose, a mounting plate, a coupling plate, and a quick-connect adapter. An inlet of the feed hose connects to the feed pump system to supply the assembly with joint compound. The mounting plate provides a location for the outlet of the feed hose and accessory couplings to attach. The coupling plate facilitates the attachment to the drywall feed pump system. The quick-connect adapter extends from the mounting plate and facilitates the connection of various accessory couplings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.