Rectangular hole snap-in fastener
US6517300B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2000 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Jan 26, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/42
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A snap-in fastener secures two sheets together by snap fit. Extensions of the fastener body include a clinch feature that provides a permanent attachment to a first sheet of metal. Integral snap arms which extend beyond the opposite side of the first sheet provide a reusable means to attach to an appropriately sized hole in a second sheet thus uniting the two sheets. The sheets include rectangularly-shaped holes positioned in alignment through which the snap arms of the fastener pass to achieve attachment. A locking mechanism may be employed to hold the snap arms in their engaged position to prevent pull-out of the second panel. In addition, finger grips integral with the body of the fastener provide an ergonomically suitable handle for carrying the attached sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.