Patent US4614404A successfully refreshed from Google Patents.
US4614404A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically and manually operated mirror
Assignee: Individual
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Filing: 1984-05-24
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Granted: 1986-09-30
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Expires: 2004-05-24
Abstract
Abstract An electrically and manually controlled rear view mirror is provided and consists of a switch mounted within a motor vehicle that is manually operated by the driver causing a pivotable motion of the mirror between two predetermined operating positions to provide high and low brightness images.
Inventors
- 👤 Laverne Greene
- 👤 George Spector
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:14
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/08; B60R1/083; B60R1/086; B60R1/087
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
168 words
An electrically and manually controlled rear view mirror which comprises: (a) a housing mounted to the exterior of a motor vehicle, said housing designed to permit manual adjustment of its angular position with respect to driver's eyes; (b) a mirror spring biased to a first position supported pivotally by the housing for pivotable motion between said first position and a predetermined second operating position to provide high and low brightness images; (c) an adjustable plate mounted on said housing spaced from said mirror; (d) magnetic means mounted on said mirror and plate for moving said mirror towards said plate towards said second position in opposition to said spring bias, said means including a solenoid and a coacting magnet; and (e) a switch mounted within the motor vehicle and connected to energize the solenoid by manual operation of the driver causing the pivotable motion of the mirror from one to the other of the operating positions by virtue of said magnetic means working in opposition to said spring bias.
Claim 2
Dependent Claim
168 words
An electrically and manually controlled rear view mirror which comprises: (a) a housing mounted to the exterior of a motor vehicle, said housing designed to permit manual adjustment of its angular position with respect to driver's eyes; (b) a mirror spring biased to a first position supported pivotally by the housing for pivotable motion between said first position and a predetermined second operating position to provide high and low brightness images; (c) an adjustable plate mounted on said housing spaced from said mirror; (d) magnetic means mounted on said mirror and plate for moving said mirror towards said plate towards said second position in opposition to said spring bias, said means including a solenoid and a coacting magnet; and (e) a switch mounted within the motor vehicle and connected to energize the solenoid by manual operation of the driver causing the pivotable motion of the mirror from one to the other of the operating positions by virtue of said magnetic means working in opposition to said spring bias.
Claim 3
Dependent Claim
41 words
An electrically and manually controlled rear view mirror as recited in claim 1, wherein mirror is biased by a spring mounted between said plate and mirror and said plate is pivotal at one end and has a manually adjustable opposite end.
Claim 4
Dependent Claim
97 words
A rear view mirror as in claim 2, further including: (a) a pin attached to one end of the plate and the housing to allow for pivotable motion; (b) a threaded boss attached transversely to rear surface of the plate at other end thereof; and (c) a bolt having a collar fixed midway on its threaded shaft with free end of the shaft in engagement with the boss and the collar in rotatable engagement with an aperture at rear of the housing so that the bolt can be turned manually to adjust the position of the plate.
Claim 5
Dependent Claim
41 words
A rear view mirror as recited in claim 1, wherein the housing further comprises: (a) a ball and socket universal joint formed in rear wall of the housing; and (b) a mounting bracket attached to the ball of the universal joint.
Claim 6
Dependent Claim
90 words
A rear view mirror as recited in claim 2, wherein the housing further comprises a stop cushion mounted to the housing opposite the mirror front so that the stop cushion can engage front surface of the mirror when de-energization of the solenoid by the switch takes place allowing the spring biased mirror to return to its original position, said magnetic means comprising a pair of spaced magnets on the back of said mirror and a pair of spaced solenoids aligned with said magnets, said spring being disposed between said solenoids.
References Cited (Backward Citations)
EP0000653A1
Cited
US4281898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-09-29 | 1990-03-31 | 1990-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-29 | 1994-03-31 | 1994-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-29 | 1998-03-31 | 1998-09-30 | $7700.00 | Window Closed / Lapsed |