Hinge lubrication device
US11220851B2 · kind B2 · utility
1Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A device for lubricating a hinge includes a housing, a first elongated opening, a lubrication opening, a lubrication collection chamber, and an absorption element. The first elongated opening allows the housing to be placed over a portion of a hinge. The lubrication opening is for receiving a lubrication straw. The lubrication collection chamber is located at a bottom of the housing, and the absorption element is located within the lubrication collection chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.