Light weight hole plug
US11608893B2 · kind B2 · utility
0Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2019 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Sep 28, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D25/24
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hole plug includes a main body having an inner surface, a perimeter, and which further includes a center axis that is substantially perpendicular to the inner surface and defines an axial direction. Additionally, a securing member extends axially from the inner surface and includes a base directly secured to the inner surface of the main body and a cantilevered protuberance at least partially axially spaced from the inner surface. Furthermore, the protuberance at least partially extends along a circumferential path that is a parallel curve of the perimeter positioned inward from the perimeter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.