Patent US4031772A successfully refreshed from Google Patents.
US4031772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Night/day rearside view mirror
Assignee: Individual
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Filing: 1976-06-22
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Granted: 1977-06-28
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Expires: 1996-06-22
Abstract
Abstract A rear view mirror having a pair of mirror panels with different reflective surfaces angularly disposed with respect to each other, one of which is used during the day, the other at night when driving, and means from within the vehicle to shift the mirror for use of either mirror panel.
Inventors
- 👤 Glenn DeCastri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:06
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/08; B60R1/083; B60R1/085; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20432
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
303 words
A rear vision mirror assembly for use on a vehicle, comprising: A. a housing open at one end, B. a vertically disposed mirror including a pair of mirror panels angularly positioned relative to each other and having reflective faces of different values of intensity, C. means for rotatably supporting said mirror with said mirror panels facing the open end of said housing for rotation about an upright axis between a first position in which one of said mirror panels is brought into reflective position for use to a second position in which the other of said mirror panels is brought into reflective position for use, said supporting means including: (i) a pivot member extending vertically in said housing, and (ii) a first arm secured to said mirror at one end thereof and rotatably mounted relative to said pivot member at the opposite end thereof, D. stop means mounted within said housing to limit the path of travel of said mirror between the first and second positions, E. means for mounting said housing in fixed position relative to the vehicle associated therewith, and F. means for controlling the movement of said mirror between said first and second positions from within the vehicle, said controlling means includes, (i) a bracket extending between said mirror and said pivot member adjacent said arm, (ii) a flexible tubular sheath secured to said bracket at one end thereof and having its opposite end extending within the vehicle, and (iii) a flexible cable positioned within said sheath and secured at one end thereof to said arm between said mirror and said pivot member, and having its opposite end terminating within the vehicle, such that linear movement of said cable within said sheath applies a force to effect angular displacement of said arm for movement between said first and second positions.
Claim 2
Dependent Claim
303 words
A rear vision mirror assembly for use on a vehicle, comprising: A. a housing open at one end, B. a vertically disposed mirror including a pair of mirror panels angularly positioned relative to each other and having reflective faces of different values of intensity, C. means for rotatably supporting said mirror with said mirror panels facing the open end of said housing for rotation about an upright axis between a first position in which one of said mirror panels is brought into reflective position for use to a second position in which the other of said mirror panels is brought into reflective position for use, said supporting means including: (i) a pivot member extending vertically in said housing, and (ii) a first arm secured to said mirror at one end thereof and rotatably mounted relative to said pivot member at the opposite end thereof, D. stop means mounted within said housing to limit the path of travel of said mirror between the first and second positions, E. means for mounting said housing in fixed position relative to the vehicle associated therewith, and F. means for controlling the movement of said mirror between said first and second positions from within the vehicle, said controlling means includes, (i) a bracket extending between said mirror and said pivot member adjacent said arm, (ii) a flexible tubular sheath secured to said bracket at one end thereof and having its opposite end extending within the vehicle, and (iii) a flexible cable positioned within said sheath and secured at one end thereof to said arm between said mirror and said pivot member, and having its opposite end terminating within the vehicle, such that linear movement of said cable within said sheath applies a force to effect angular displacement of said arm for movement between said first and second positions.
Claim 3
Dependent Claim
93 words
A rear vision mirror as defined in claim 1, wherein said controlling means further includes: A. means for retaining the end of said sheath in the vehicle in fixed position, B. a lever mounted within the vehicle for angular displacement, and C. means for connecting the end of said cable in the vehicle to one end of the lever, such that the free end of the lever may be manipulated by the driver to obtain the linear movement of said cable within said sheath to thereby obtain the angular movement of said mirror.
Claim 4
Dependent Claim
57 words
A rear view mirror as defined in claim 1, wherein said stop means includes a pair of spaced apart vertically extending tabs rearwardly disposed of said mirror, such that one of said panels abuts one of said tabs in the first position and the other panel abuts the other tab in the second position of the mirror.
Claim 5
Dependent Claim
65 words
A rear view mirror as defined in claim 1, wherein said means for mounting said housing includes: A. a plate adapted to be secured to the exterior of the vehicle, and B. a support member secured at one end thereof to said plate, and pivotably mounted to the housing at its opposite end, such that the driver may adjust the position of the mirror assembly.
Claim 6
Dependent Claim
38 words
A rear view mirror as defined in claim 1, A. wherein in the first position the night mirror panel is positioned for use, and B. wherein in the second position the day mirror panel is positioned for use.
Claim 7
Dependent Claim
78 words
A rear view mirror as defined in claim 1, wherein said means for rotatably supporting said mirror further includes: A. a vertically extending mirror supporting surface having inclined surfaces angularly disposed with respect to each other and containing thereon said pair of mirror panels and secured to said first arm, and B. a second arm in spaced relation to said first arm and secured at one end to said mirror supporting surface and mounted on said pivot member.
Claim 8
Dependent Claim
269 words
A rear view mirror as defined in claim 1, A. wherein said controlling means further includes: (i) means for retaining the end of said sheath in the vehicle in fixed position, (ii) a lever mounted within the vehicle for angular displacement, and (iii) means for connecting the end of said cable in the vehicle to one end of the lever, such that the free end of the lever may be manipulated by the driver to obtain the linear movement of said cable within said sheath to thereby obtain the angular movement of said mirror. B. wherein said stop means includes a pair of spaced apart vertically extending tabs rearwardly disposed of said mirror, such that one of said panels abuts one of said tabs in the first position and the other panel abuts the other tab in the second position of the mirror, C. wherein said means for rotatably supporting said mirror further includes: (i) a vertically extending mirror supporting surface having inclined surfaces angularly disposed with respect to each other and containing thereon said pair of mirror panels and secured to said first arm, (ii) a second arm in spaced relation to said first arm and secured at one end to said mirror supporting surface and mounted on said pivot member, D. wherein said means for mounting said housing includes: (i) a plate adapted to be secured to the exterior of the vehicle, and (ii) a support member secured at one end thereof to said plate, and pivotably mounted to the housing at its opposite end, such that the driver may adjust the position of the mirror assembly.
Claim 9
Dependent Claim
38 words
A rear view mirror as defined in claim 7, A. wherein in the first position the night mirror panel is positioned for use, and B. wherein in the second position the day mirror panel is positioned for use.
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) | 1980-06-27 | 1980-12-27 | 1981-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-27 | 1984-12-27 | 1985-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-27 | 1988-12-27 | 1989-06-28 | $7700.00 | Window Closed / Lapsed |