US3973801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel trim retention means
Assignee: Thompson International Inc
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Filing: 1975-02-13
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Granted: 1976-08-10
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Expires: 1995-02-13
Abstract
Abstract Means are disclosed for retaining wheel trim such as a trim ring or wheel cover. The means comprises an annular retention member secured at its outer edge to the wheel trim, and having an axially extending portion inside the conventional intermediate flange of the tire rim. A plurality of retaining clips are secured to this portion of the retention member and have fingers engaging the intermediate tire rim flange. The clips are easily assembled and locked onto the retention member by snap tabs. The construction avoids interference with the mounting of balancing weights on the lip flange of the tire rim.
Inventors
- 👤 Hans R. Beisch
- 👤 Harold C. Marks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:24
CPC Classifications
B; B60; B60B; B60B7/00; B60B7/06; B60B7/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
196 words
Wheel trim retention means for mounting a wheel trim member on a tire rim of the type having a generally axially extending intermediate flange, comprising: an annular retention member connected to a wheel trim member and having a generally axially extending portion; a radially directed flange extending from the axially inner end of said retention member portion; a plurality of retaining clips mounted on said retention member, each retaining clip being formed of spring-like material and having opposed inner and outer elements connected by a web, said elements being spreadable so that the clip may be slipped over said retention member flange; a locking tab on one of said elements of each said clip extending into the space between said elements, the relative dimensions of the parts being such that said locking tab will snap into position behind said retention member flange when the clip is slipped onto the retention member; and a resilient retaining finger on each said clip having an outwardly facing edge, the unstressed shape of said finger being such that said edge will bite into the inner surface of said intermediate flange when the retention means is inserted into the tire rim.
Claim 2
Dependent Claim
196 words
Wheel trim retention means for mounting a wheel trim member on a tire rim of the type having a generally axially extending intermediate flange, comprising: an annular retention member connected to a wheel trim member and having a generally axially extending portion; a radially directed flange extending from the axially inner end of said retention member portion; a plurality of retaining clips mounted on said retention member, each retaining clip being formed of spring-like material and having opposed inner and outer elements connected by a web, said elements being spreadable so that the clip may be slipped over said retention member flange; a locking tab on one of said elements of each said clip extending into the space between said elements, the relative dimensions of the parts being such that said locking tab will snap into position behind said retention member flange when the clip is slipped onto the retention member; and a resilient retaining finger on each said clip having an outwardly facing edge, the unstressed shape of said finger being such that said edge will bite into the inner surface of said intermediate flange when the retention means is inserted into the tire rim.
Claim 3
Dependent Claim
26 words
Retention means as claimed in claim 1, wherein said locking tab cooperates with said retention member flange to mechanically lock said clip to said retention member.
Claim 4
Dependent Claim
30 words
Retention means as claimed in claim 2, wherein said mechanical lock is operable to prevent movement of said clip in an axially inwardly direction with respect to said retention member.
Claim 5
Dependent Claim
23 words
Retention means as claimed in claim 1, wherein said retention member flange extends in a generally radially inwardly direction from said retention member.
Claim 6
Dependent Claim
20 words
Retention means as claimed in claim 4, wherein said flange is annular in configuration and is continuous throughout its length.
Claim 7
Dependent Claim
16 words
Retention means as claimed in claim 1, wherein said locking tab is integral with said clip.
Claim 8
Dependent Claim
17 words
Retention means as claimed in claim 1, wherein said resilient retaining finger is integral with said clip.
Claim 9
Dependent Claim
24 words
Retention means as claimed in claim 1, wherein said locking tab is connected to said inner one of said elements of each said clip.
Claim 10
Dependent Claim
25 words
Retention means as claimed in claim 1, wherein said resilient retaining finger is disposed on said outer one of said elements of each said clip.
Claim 11
Dependent Claim
25 words
Retention means as claimed in claim 9, wherein said outer element of said clip lies against said generally axially extending portion of said retention member.
Claim 12
Dependent Claim
19 words
Retention means as claimed in claim 1, wherein said retention member is not integral with the wheel trim member.
Claim 13
Dependent Claim
37 words
Retention means as claimed in claim 1, wherein said resilient retaining finger is formed so as to initially extend generally axially inwardly and radially outwardly, and adjacent the end thereof to extend generally axially and radially outwardly.
Claim 14
Dependent Claim
20 words
Retention means as claimed in claim 12, wherein said edge is provided with a plurality of wheel rim engaging teeth.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-10 | 1980-02-09 | 1980-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-10 | 1984-02-09 | 1984-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-10 | 1988-02-09 | 1988-08-10 | $7700.00 | Window Closed / Lapsed |