Patent US4171648A successfully refreshed from Google Patents.
US4171648A
Expired / Lapsed
US
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Device for adjusting a rear-view mirror
Assignee: Individual
•
Filing: 1978-01-16
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Granted: 1979-10-23
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Expires: 1998-01-16
Abstract
Abstract A device for adjusting a rear-view vehicle mirror in which a tubular support extending through the vehicle bodywork carries a pair of manually rotatable knobs at its inner end and a mounting for the mirror at its outer end. When one knob is rotated, it drives a shaft extending within the support. This shaft either directly rotates the mounting and mirror about a horizontal axis or drives gearing causing such rotation. The mounting has a pin with an axis transverse to the horizontal axis. The mirror is rotatable in either direction about this transverse axis by pushing motion transmitted thereto by linear movement of one or other of two rods extending in the support parallel with the shaft axis. These rods are moved simultaneously in mutually opposite directions by an arrangement converting rotary motion of the other knob into the linear motion.
Inventors
- 👤 Stephane Manzoni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:28
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/062; B60R1/064; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18336; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20432; Y10T74/20468
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
157 words
A device for adjusting a rear-view mirror in particular for a vehicle, comprising a support member fixed to the panel of a vehicle door and passing through the latter in order to facilitate the passage of the control members inside the vehicle for adjusting the orientation of a casing carrying a rear-view mirror about a vertical axis and a horizontal axis, said support member being provided internally with a cylindrical body mounted to rotate about a horizontal axis and connected at one of its ends, to a vertical shaft of which the rear view mirror is mounted, the cylindrical body being connected to a first actuating member and to means for rotating said body about a horizontal axis, and said body comprising two parallel push-rods connected at one of their ends to a second actuating member and bearing at their other end against the sides of a control member connected to the casing along a vertical axis.
Claim 2
Independent Claim
157 words
A device for adjusting a rear-view mirror in particular for a vehicle, comprising a support member fixed to the panel of a vehicle door and passing through the latter in order to facilitate the passage of the control members inside the vehicle for adjusting the orientation of a casing carrying a rear-view mirror about a vertical axis and a horizontal axis, said support member being provided internally with a cylindrical body mounted to rotate about a horizontal axis and connected at one of its ends, to a vertical shaft of which the rear view mirror is mounted, the cylindrical body being connected to a first actuating member and to means for rotating said body about a horizontal axis, and said body comprising two parallel push-rods connected at one of their ends to a second actuating member and bearing at their other end against the sides of a control member connected to the casing along a vertical axis.
Claim 3
Dependent Claim
77 words
A device according to claim 1, in which the body comprises a central bore in which a shaft is mounted, provided at one of its ends with a first actuating member and at its other end with a pinion which meshes with a toothed wheel mounted to rotate on the support member and comprising an eccentric crank pin on which a slide is mounted, which moves in a groove provided in an extension of the cylindrical body.
Claim 4
Dependent Claim
33 words
A device according to claim 2, in which on one of the sides opposite the slide, the toothed wheel is subject to the action of a resilient member bearing against the support member.
Claim 5
Dependent Claim
55 words
A device according to claim 1, in which the second actuating member comprises internally or externally, a toothed part, meshing with which are two pinions fixed to one of the ends of two parallel sliding rods which comprise screw-threaded parts of opposed pitch engaged in tapped parts of the bores intended to receive said rods.
Claim 6
Dependent Claim
48 words
A device according to claim 1, in which the second actuating member comprises internally a cam, bearing against which by one of their ends are the two parallel sliding rods whose other end bears against the sides of a swing-bar connected to the casing along a vertical axis.
Claim 7
Dependent Claim
77 words
A device according to claim 5, in which a ring is located inside the second actuating member and bears against the base of an inclined housing provided in said actuating member, said ring being in contact with one of the ends of two parallel sliding rods under the action of a resilient member bearing on one side against the shoulder of a sleeve connected to the cylindrical body and on the other side against the actuating member.
Claim 8
Dependent Claim
41 words
A device according to claim 6, in which a resilient member is provided around one of the sliding rods and bears on one side against the cylindrical body and on the other side against one of the sides of the swing-bar.
Claim 9
Dependent Claim
62 words
A device according to claim 7, in which the casing comprises a clevis connected to a sleeve, the clevis is mounted by means of a shaft on a lug of the cylindrical body and on the swing-bar which comprises housings for engagement by finger members of the sleeve under the action of a spring member bearing against a shoulder of the shaft.
Claim 10
Dependent Claim
56 words
A device for adjusting a rear-view mirror according to claim 1, in which spring means is located between the body and the tubular support for braking and taking up the play of the rotatable arrangement located between the body and the tubular support, said spring means being in particular a complete or partial resilient annular gasket.
Claim 11
Dependent Claim
115 words
A device for adjusting a rear-view mirror according to claim 1, in which a rotary rod, mounted in the cylindrical body is rod connected to the second actuating member and comprises, at its end opposite said support member, a main pinion which meshes with two secondary pinions, arranged symmetrically with respect to the axis of said rod and comprising at their ends, screw-threaded rods of opposed pitch, which are engaged in respective tapped holes in an end-piece connected to the body, said secondary pinions comprising at their other end, two parallel push-rods which are in contact with two opposed sides of a swing-bar which is keyed on a vertical shaft supporting the rear view mirror.
Claim 12
Dependent Claim
47 words
A device for adjusting a rear-view mirror according to claim 10, in which the support member comprises a split collar in which an end-piece supporting the rear-view mirror is mounted for rotation, and the collar is clamped by a screw subject to the action of spring means.
Claim 13
Dependent Claim
63 words
A device for adjusting a rear-view mirror according to claim 1, in which an end-piece on the support member comprises a bearing in which the vertical shaft is mounted for rotation, a sleeve is fixed to said shaft, and said sleeve comprising housings in which finger members provided on a ring integral with the casing are retained by action of a spring member.
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) | 1982-10-22 | 1983-04-23 | 1983-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-22 | 1987-04-23 | 1987-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-22 | 1991-04-23 | 1991-10-23 | $7700.00 | Window Closed / Lapsed |