Patent US4951912A successfully refreshed from Google Patents.
US4951912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable rearview mirror self-locked in position for parking and in position for use with return without risk of pinching the fingers
Assignee: SOCIETE ANONYME:
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Filing: 1989-11-16
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Granted: 1990-08-28
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Expires: 2009-11-16
Abstract
Abstract In addition to a base and a mirror-holder casing, the rearview mirror has a front-to-rear tilting piece articulated by a member for permanent forward pivoting relative to the casing and a member for permanent rearward pivoting relative to the base and coupled by a spring to the casing, which is further connected to the base at the front by a retractable pivoting member and at the rear by a sliding pivoting member, a locking member with elastic return being mounted on the tilting piece and cooperating selectively with two notches in the base defining the positions of use and of parking of the casing.
Inventors
- 👤 Bernard Manzoni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:39
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/06; B60R1/076; Y; Y10; Y10S; Y10S248/00; Y10S248/90
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
276 words
A retractable rearview mirror self-locked in a position for parking and in a position of use with return without risk of pinching the fingers, comprising a base adapted to be fixed on a vehicle, a casing for holding a mirror applied, in said position of use, against said base via two pivoting members distant from each other in a front-to-rear direction, a spring tending to maintain contact between said casing and said base, as well as a mirror disposed in said casing and mobile relative thereto under the action of a a control device, wherein said retractable rearview mirror also comprises a front-to-rear tilting piece disposed near said base in said casing, articulated by means of a front pivoting member for permanent forward pivoting relative to said casing and a rear pivoting member for permanent rearward pivoting relative to said base and coupled between said front pivoting and rear pivoting members to said casing by a return spring, said casing further being connected to said base at the front by a retractable pivoting member and the rear by a sliding pivoting member located nearer said base than said rear pivoting member of said tilting piece and more to the rear than said rear pivoting member, so that, when said casing pivots from front to rear, said tilting piece pivots relative thereto, moving away from the point of attachment of said return spring in said casing and stretches said return spring more, and a locking member with elastic return mounted on said tilting piece and cooperating selectively with two locking notches in said base defining said position of use of said casing and said position for parking.
Claim 2
Dependent Claim
276 words
A retractable rearview mirror self-locked in a position for parking and in a position of use with return without risk of pinching the fingers, comprising a base adapted to be fixed on a vehicle, a casing for holding a mirror applied, in said position of use, against said base via two pivoting members distant from each other in a front-to-rear direction, a spring tending to maintain contact between said casing and said base, as well as a mirror disposed in said casing and mobile relative thereto under the action of a a control device, wherein said retractable rearview mirror also comprises a front-to-rear tilting piece disposed near said base in said casing, articulated by means of a front pivoting member for permanent forward pivoting relative to said casing and a rear pivoting member for permanent rearward pivoting relative to said base and coupled between said front pivoting and rear pivoting members to said casing by a return spring, said casing further being connected to said base at the front by a retractable pivoting member and the rear by a sliding pivoting member located nearer said base than said rear pivoting member of said tilting piece and more to the rear than said rear pivoting member, so that, when said casing pivots from front to rear, said tilting piece pivots relative thereto, moving away from the point of attachment of said return spring in said casing and stretches said return spring more, and a locking member with elastic return mounted on said tilting piece and cooperating selectively with two locking notches in said base defining said position of use of said casing and said position for parking.
Claim 3
Dependent Claim
22 words
The rearview mirror of claim 1, wherein said front pivoting member and said retractable pivoting member of said tilting piece are coaxial.
Claim 4
Dependent Claim
63 words
The rearview mirror of claim 2, wherein said front pivoting member is a shaft passing through a sleeve and a fork joint integral, respectively, with said tilting piece and said casing, and wherein said retractable pivoting member is constituted by at least one half-bearing integral with said base which is engaged by said shaft when said case is in said position of use.
Claim 5
Dependent Claim
31 words
The rearview mirror of claim 1, wherein said rear pivoting member is a shaft passing through a sleeve and a fork joint integral, respectively, with said tilting piece and said base.
Claim 6
Dependent Claim
34 words
The rearview mirror of claim 1, wherein said sliding pivoting member is constituted by said return spring producing a force abutting an edge of said casing against a ramp of said base projecting outwardly.
Claim 7
Dependent Claim
43 words
The rearview mirror of claim 1, wherein said locking member is a locking lever mounted to pivot on said tilting piece and having a projecting tooth capable of cooperating selectively with said two locking notches of a cam forming part of said base.
Claim 8
Dependent Claim
49 words
The rearview mirror of claim 6, wherein said cam has an arcuate part concentric with said rear pivoting member of said tilting piece, said arcuate part being connected to a first locking notch of said two locking notches in said position of use by a ramp with increasing radius.
Claim 9
Dependent Claim
38 words
The rearview mirror of claim 7, wherein said arcuate part of said cam is also connected to a second locking notch of said two locking notches for locking in said parking position by a ramp with increasing radius.
Claim 10
Dependent Claim
42 words
The rearview mirror of claim 6, wherein said tooth of said locking lever is shaped as a V oriented so that its two sides are slightly open during pivoting in the two directions of said tilting piece about its rear pivoting axis.
Claim 11
Dependent Claim
37 words
The rearview mirror of claim 6, wherein a stop element forming part of said base is capable of cooperating with a stop provided on said tilting piece in order to define said parking position of said casing.
Claim 12
Dependent Claim
44 words
The rearview mirror of claim 10, wherein said stop is finger projecting laterally from said locking lever near said tooth and said stop element is a tab projecting from said cam near said second locking notch for locking said casing in said parking position.
Claim 13
Dependent Claim
59 words
The rearview mirror of claims 4 or 6, wherein said at least one half-bearing, said cam and a fixed pivot member about which said rear pivoting member of said tilting piece is pivoted are part of a reinforcement added and fixed on said base, said cam and said locking lever passing through an opening provided in said tilting piece.
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) | 1993-08-27 | 1994-02-26 | 1994-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-08-27 | 1998-02-26 | 1998-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-08-27 | 2002-02-26 | 2002-08-28 | $7700.00 | Window Closed / Lapsed |