Blind tack fastener and methods of manufacture
US11313398B2 · kind B2 · utility
0Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2019 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Aug 26, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B19/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides a blind tack fastener. The blind tack fastener includes an elongated body having a first end and a second end opposite the first end. The blind tack fastener also includes a collar surrounding a portion of the elongated body. The blind tack fastener also includes a sleeve surrounding the elongated body and positioned between the second end of the elongated body and the collar. A region of the sleeve is band annealed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.