Wheel cover having snap-on retention means
US4218099A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1978 |
| Grant date | Aug 19, 1980 |
| Priority date | — |
| Expiry date | Nov 9, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/307
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel cover, for a vehicle wheel having an annular and generally axially extending wheel flange, including a retention ring having a generally axially extending retaining flange and a plurality of circumferentially spaced retention clips in snap-on engagement therewith. Each clip includes an axially and circumferentially extending base portion engaging said retaining flange and having three axially outwardly directed tabs at the axially outer end thereof. The two end tabs are respectively received within, and extend axially outwardly through, a pair of slots disposed in a stepped portion of the retaining flange, and the middle tab projects radially and axially outwardly from the base of the clip for engaging the axially inward side of the stepped portion under tension. Each end tab includes a secondary tab which is struck or lanced out of the central portion of the end tab and which extends axially inwardly and radially outwardly for engaging the axially outward side of the stepped portion. The axially inner end of the base is provided with a reverse-bent hairpin snap-over portion which encircles the free end of the retaining flange. A circumferentially extending retention tooth …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.