Fastener cover for captive effect
US11391316B2 · kind B2 · utility
0Cited by
12References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2020 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Sep 23, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B37/14
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A hollow cover is provided for retaining a fastener captive on a removable part. The cover has an internal surface tapering from a first open end to a second open end. The first open end is sized to permit positioning of the fastener inside the hollow cover. The second open end is sized to block passage of the fastener. The second open end defining a tool opening configured to receive a tool for engagement with the fastener inside the hollow cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.