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US3830561A Expired / Lapsed US ⏱️ 0.0 years remaining

Remotely operable vehicular mirror

Assignee: FAVE V
•
Filing: 1973-08-06
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Granted: 1974-08-20
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Expires: 1993-08-06
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Abstract

Abstract A mirror apparatus for attachment to the exterior of a vehicle wherein the mirror is located upon a mirror housing, the mirror housing being rotatably secured to a frame which is fixedly secured to the vehicle, a speed reduction motor assembly being located within the mirror housing, the motor assembly being attached to the mirror housing adjacent one end thereof with the shaft of the motor being fixedly secured to the frame, a vibration damping means located at the end opposite the shaft connection intermediate the connection of the mirror housing to the frame.

Inventors

  • 👤 Fave V La
  • 👤 R Rivenes

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 19:01
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/0605; B60R1/0607; B60R1/0612

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 274 words
A mirror assembly comprising: a frame; a substantially rectangular mirror housing pivotally secured to said frame at a first connection and a second connection, said mirror housing having a pair of parallel side walls and a pair of parallel end walls, the axes of said first and said second connections being in alignment and equally spaced from said side walls, at least one outer surface of said mirror housing comprising a mirror; and a motor assembly fixedly located within said mirror housing, said motor assembly including a motor, said motor driving a motor drive shaft, said motor drive shaft to operate a speed reduction mechanism which in turn operates a power output shaft, said motor drive shaft being in alignment with said power output shaft, the longitudinal axis of said output shaft being aligned with said axis of said first and said second connections, said motor assembly being located adjacent said first connection, said power output shaft comprises said first connection, said mirror housing being pivotaly movable relative to said frame by said motor assembly; said second connection includes a first vibration damping means to absorb vibrationAl movement of said mirror housing with respect to said frame; said first vibration damping means comprising a rubber grommet located intermediate said frame and said mirror housing; said speed reduction mechanism includes a plurality of spaced apart interconnected planetary gear systems, each of said planetary gear systems includes a single sun gear and a plurality of planet gears, whereby by using said plurality of planetary gear systems not only is said mirror housing rotated slowly, but said mirror housing stops almost instantaneous upon deactivation of said motor.
Claim 2
Dependent Claim 274 words
A mirror assembly comprising: a frame; a substantially rectangular mirror housing pivotally secured to said frame at a first connection and a second connection, said mirror housing having a pair of parallel side walls and a pair of parallel end walls, the axes of said first and said second connections being in alignment and equally spaced from said side walls, at least one outer surface of said mirror housing comprising a mirror; and a motor assembly fixedly located within said mirror housing, said motor assembly including a motor, said motor driving a motor drive shaft, said motor drive shaft to operate a speed reduction mechanism which in turn operates a power output shaft, said motor drive shaft being in alignment with said power output shaft, the longitudinal axis of said output shaft being aligned with said axis of said first and said second connections, said motor assembly being located adjacent said first connection, said power output shaft comprises said first connection, said mirror housing being pivotaly movable relative to said frame by said motor assembly; said second connection includes a first vibration damping means to absorb vibrationAl movement of said mirror housing with respect to said frame; said first vibration damping means comprising a rubber grommet located intermediate said frame and said mirror housing; said speed reduction mechanism includes a plurality of spaced apart interconnected planetary gear systems, each of said planetary gear systems includes a single sun gear and a plurality of planet gears, whereby by using said plurality of planetary gear systems not only is said mirror housing rotated slowly, but said mirror housing stops almost instantaneous upon deactivation of said motor.
Claim 3
Dependent Claim 25 words
A mirror assembly as defined in claim 1 wherein: a non-metallic second vibration damping means is located between said motor housing and said mirror housing.
Claim 4
Dependent Claim 28 words
A mirror assembly as defined in claim 2 wherein: a non-metallic third vibration damping means is located about said first connection intermediate said frame and said mirror housing.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-08-19 1978-02-18 1978-08-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-08-19 1982-02-18 1982-08-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-08-19 1986-02-18 1986-08-20 $7700.00 Window Closed / Lapsed

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