Utility knife
US11865735B2 · kind B2 · utility
2Cited by
59References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2021 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G3/22
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A utility knife includes a handle having a body and a receiving aperture. The utility knife further includes a collet at least partially receivable in the receiving aperture, and a sleeve that is engageable with and that surrounds the collet. The collet is configured to alternately receive one of a portion of a blade of a first type in a first slot and a portion of a blade of a second type in a second slot. The collet and the sleeve are co-rotatable relative the handle to move the collet to a secured position in which one of the blade of the first type and the blade of the second type are secured to the collet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.