Connector for connecting hose coupler to drain knob
US9151424B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2013 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Apr 10, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2015/03453
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A connector is provided for connecting a hose coupler to a drain knob. The connector includes a base plate, an appendage, and a lateral projection. The base plate includes an opening configured to allow engagement of the hose coupler to the base plate at a first side thereof. The appendage extends axially from a second side of the base plate and is disposed about the opening. The appendage has a substantially oblong profile in a first plane disposed parallel to the base plate. Further, the appendage has a convex face configured to abut a concave portion of a sidewall of the drain knob. The lateral projection extends radially inward from the appendage. The lateral projection is configured to abut an end face of the drain knob.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.