Patent US4651965A successfully refreshed from Google Patents.
US4651965A
Expired / Lapsed
US
⏱️ 0.0 years remaining
External rear-view mirror for motor vehicles
Assignee: Fiat Auto SpA
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Filing: 1985-09-27
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Granted: 1987-03-24
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Expires: 2005-09-27
Abstract
Abstract An external rear-view mirror for motor vehicles, which can be adjusted from inside, has a body connected through a first articulated joint to a support member by an arm that can be oriented relative to this support member by a second articulated joint. The two articulated joints comprise two hemispherical elements formed on the orientable arm and cooperating with corresponding hemispherical elements carried by the body and the support member respectively.
Inventors
- 👤 Giuseppe Vigna
- 👤 Piercarlo Spadarotto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:55
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/062; B60R1/064; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
175 words
An external rear-view mirror for motor vehicles, which can be adjusted from inside the vehicle, comprising a support member intended to be fixed to the body of a vehicle, a body, a reflecting element carried by the body, a first articulated joint, an orientable arm connecting said body to the support member through said first articulated joint, and a second articulated joint for orienting the said arm relative to the support member, wherein: the second articulated joint comprises a substantially hemispherical projection formed on the support member and passed through by the orientable arm, a complementary substantially hemispherical annular element carried by the arm, and first resilient thrust means, urging said hemispherical annular element into sliding contact with said hemispherical projection, the first articulated joint comprises a substantially hemispherical head carried by the orientable arm, a complementary hemispherical element rigid with the body of the mirror, an articulation pin projecting from said complementary hemispherical element and rotatably engaged through said hemispherical head, and second resilient thrust means urging said hemispherical element against said hemispherical head.
Claim 2
Dependent Claim
175 words
An external rear-view mirror for motor vehicles, which can be adjusted from inside the vehicle, comprising a support member intended to be fixed to the body of a vehicle, a body, a reflecting element carried by the body, a first articulated joint, an orientable arm connecting said body to the support member through said first articulated joint, and a second articulated joint for orienting the said arm relative to the support member, wherein: the second articulated joint comprises a substantially hemispherical projection formed on the support member and passed through by the orientable arm, a complementary substantially hemispherical annular element carried by the arm, and first resilient thrust means, urging said hemispherical annular element into sliding contact with said hemispherical projection, the first articulated joint comprises a substantially hemispherical head carried by the orientable arm, a complementary hemispherical element rigid with the body of the mirror, an articulation pin projecting from said complementary hemispherical element and rotatably engaged through said hemispherical head, and second resilient thrust means urging said hemispherical element against said hemispherical head.
Claim 3
Dependent Claim
57 words
A rear-view mirror according to claim 1, comprising a bearing collar carried by the arm and a hemispherical member inserted within said hemispherical projection of the support member on the side opposite the annular element, and said first resilient thrust means comprising a helical compression spring acting between the said bearing collar and the said hemispherical member.
Claim 4
Dependent Claim
63 words
A rear-view mirror according to claim 1, wherein the articulation pin has a hollow cavity, a screw engaged within the cavity of said pin, a bearing collar is carried by said screw, and said hemispherical head is provided with an internal bearing surface; said second resilient thrust means comprising a helical compression spring interposed between said bearing collar and said internal bearing surface.
Claim 5
Dependent Claim
23 words
A rear-view mirror according to claim 1, wherein said hemispherical head and said substantially hemispherical annular element are formed integrally with the arm.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-03-23 | 1990-09-22 | 1991-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-23 | 1994-09-22 | 1995-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-23 | 1998-09-22 | 1999-03-24 | $7700.00 | Window Closed / Lapsed |