US3977774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle rear view mirror with slidable parallel sections
Assignee: Individual
•
Filing: 1975-01-30
•
Granted: 1976-08-31
•
Expires: 1995-01-30
Abstract
Abstract A first rear view mirror is affixed to a frame at a predetermined distance from the side of a vehicle. A second rear view mirror is releasably affixed to the frame at the predetermined distance from the vehicle adjacent the first mirror or at a distance greater than the predetermined distance whereby the second mirror provides a rear view behind a wide obstruction behind the first mirror.
Inventors
- 👤 Bernard O'Sullivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:13
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/078
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
185 words
A vehicle rear view mirror device, comprising a support frame affixed to a vehicle and extending from a side thereof; a first rear view mirror affixed to the frame at a predetermined distance from the side of the vehicle; a second rear view mirror, said frame including a pair of spaced substantially parallel substantially coplanar guide members for guiding the second mirror in a plane substantially parallel to and adjacent that of the first mirror and said second mirror being slidably mounted in the guide members; and fastening means for releasably affixing the second mirror to the frame in a first position in substantially parallel adjacent relation with the first mirror and in a second position at a distance greater than the predetermineddistance from the vehicle in a manner whereby the second mirror provides a rear view behind a wide obstruction behind the first mirror, said fastening means comprising internally threaded bores formed through the guide members at spaced predetermined points and wing screws threadedly engaged in the bores for abutting the corresponding edges of the second mirror to secure the second mirror in position.
Claim 2
Dependent Claim
185 words
A vehicle rear view mirror device, comprising a support frame affixed to a vehicle and extending from a side thereof; a first rear view mirror affixed to the frame at a predetermined distance from the side of the vehicle; a second rear view mirror, said frame including a pair of spaced substantially parallel substantially coplanar guide members for guiding the second mirror in a plane substantially parallel to and adjacent that of the first mirror and said second mirror being slidably mounted in the guide members; and fastening means for releasably affixing the second mirror to the frame in a first position in substantially parallel adjacent relation with the first mirror and in a second position at a distance greater than the predetermineddistance from the vehicle in a manner whereby the second mirror provides a rear view behind a wide obstruction behind the first mirror, said fastening means comprising internally threaded bores formed through the guide members at spaced predetermined points and wing screws threadedly engaged in the bores for abutting the corresponding edges of the second mirror to secure the second mirror in position.
Claim 3
Dependent Claim
203 words
A vehicle rear view mirror device, comprising a support frame affixed to a vehicle and extending from a side thereof; a first rear view mirror affixed to the frame at a predetermined distance from the side of the vehicle, said first mirror having a predetermined length; a second rear view mirror, said frame including a pair of spaced substantially parallel substantially coplanar guide members for guiding the second mirror in a plane substantially parallel to and adjacent that of the first mirror, said guide members extending for approximately twice the predetermined length and said second mirror being slidably mounted in the guide members; and fastening means for releasably affixing the second mirror to the frame in a first position in substantially parallel adjacent relation with the first mirror and in a second position at a distance greater than the predetermined distance from the vehicle in a manner whereby the second mirror provides a rear view behind a wide obstruction behind the first mirror, said fastening means comprising internally threaded bores formed through the guide members at spaced predetermined points and wing screws threadedly engaged in the bores for abutting the corresponding edges of the second mirror to secure the second mirror in position.
Claim 4
Dependent Claim
203 words
A vehicle rear view mirror device, comprising a support frame affixed to a vehicle and extending from a side thereof; a first rear view mirror affixed to the frame at a predetermined distance from the side of the vehicle, said first mirror having a predetermined length; a second rear view mirror, said frame including a pair of spaced substantially parallel substantially coplanar guide members for guiding the second mirror in a plane substantially parallel to and adjacent that of the first mirror, said guide members extending for approximately twice the predetermined length and said second mirror being slidably mounted in the guide members; and fastening means for releasably affixing the second mirror to the frame in a first position in substantially parallel adjacent relation with the first mirror and in a second position at a distance greater than the predetermined distance from the vehicle in a manner whereby the second mirror provides a rear view behind a wide obstruction behind the first mirror, said fastening means comprising internally threaded bores formed through the guide members at spaced predetermined points and wing screws threadedly engaged in the bores for abutting the corresponding edges of the second mirror to secure the second mirror in position.
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) | 1979-08-31 | 1980-03-01 | 1980-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-31 | 1984-03-01 | 1984-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-31 | 1988-03-01 | 1988-08-31 | $7700.00 | Window Closed / Lapsed |