Milking cup with rotating shell
US10285378B2 · kind B2 · utility
0Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jun 22, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01J5/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A milking cup comprising a body having a top portion and a bottom portion. The top portion has a first lip formed thereon and the bottom portion has a second lip formed thereon. The first lip and the second lip are separated by a distance. The milking cup further comprises a rotating shell positioned between and secured by the first lip and the second lip, wherein the rotating shell encircles the body and is operable to rotate around the body independently of the movement of the other portions of the body. The rotating shell has a length that corresponds to the distance between the first lip and the second lip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.