Paper towel dispenser with roll holder and rotating plug assembly
US10172501B2 · kind B2 · utility
3Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2015 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K2010/3233
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hardwound paper towel dispenser cabinet includes a roll holder mounted inside the dispenser cabinet. The roll holder includes a male key stub on a face thereof. The face of the roll holder and the male key stub are open to the vertical axis of the dispenser cabinet. A rotating plug includes a bung collar and a disc rotatably connected to the bung collar. The rotating disc has a female key recess that mate with the male key stub portion of the roll holder. The bung collar is adapted to be fixed inside the end of a core of a roll of hardwound paper towel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.