US4957265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable outside rear-view mirror for vehicles
Assignee: Hohe KG
•
Filing: 1988-12-19
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Granted: 1990-09-18
•
Expires: 2008-12-19
Abstract
Abstract Disclosed is an outside rear-view mirror for a vehicle, having a mirror base and a mirror housing which is adapted to assume a normal position for use relative to said mirror base and to rock forwardly and rearwardly and which is coupled to said mirror base by a rocker. To reduce the danger of injuries particularly of fingers, caused by a back-swinging mirror housing between said mirror housing and said mirror base, at least one spreading spring is provided one end of which abuts said mirror housing and the other end of which abuts said mirror base, and which urges said housing to a fully backward tilted position relative to said mirror base.
Inventors
- 👤 Edwin Seitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:28
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
241 words
An outside rear-view mirror for a vehicle, said mirror comprising: a mirror base; a mirror housing adapted to assume a normal position for use and to be released from the normal position for use and rock forwardly and rearwardly relative to said mirror base depending upon a direction of impact on said mirror housing and remain in the forward or rearward position relative to the normal use position until the mirror housing is manually returned to the normal use position, said mirror housing being coupled to said mirror base by a rocker, said rocker having one end mounted rotatably to the mirror base and having an opposite end mounted rotatably to said mirror housing, spreading means for biasing said mirror housing to a fully rearward tilted position relative to said mirror base when said mirror housing is caused to tilt rearwardly from its normal position for use, locking means including at least one locking element caught in a trap for releasably clamping said mirror housing in its normal position for use, and clamping means for clamping the rocker to said mirror base when said mirror housing rocks rearwardly by the bias of said spreading means, a gripping force of said locking means being less than a gripping force of said clamping means wherein said means for clamping being adapted to release a portion of said rocker when the mirror housing rocks forwardly for allowing the rocker to follow said mirror housing.
Claim 2
Dependent Claim
241 words
An outside rear-view mirror for a vehicle, said mirror comprising: a mirror base; a mirror housing adapted to assume a normal position for use and to be released from the normal position for use and rock forwardly and rearwardly relative to said mirror base depending upon a direction of impact on said mirror housing and remain in the forward or rearward position relative to the normal use position until the mirror housing is manually returned to the normal use position, said mirror housing being coupled to said mirror base by a rocker, said rocker having one end mounted rotatably to the mirror base and having an opposite end mounted rotatably to said mirror housing, spreading means for biasing said mirror housing to a fully rearward tilted position relative to said mirror base when said mirror housing is caused to tilt rearwardly from its normal position for use, locking means including at least one locking element caught in a trap for releasably clamping said mirror housing in its normal position for use, and clamping means for clamping the rocker to said mirror base when said mirror housing rocks rearwardly by the bias of said spreading means, a gripping force of said locking means being less than a gripping force of said clamping means wherein said means for clamping being adapted to release a portion of said rocker when the mirror housing rocks forwardly for allowing the rocker to follow said mirror housing.
Claim 3
Dependent Claim
30 words
An outside rear-view mirror according to claim 1 wherein said spreading means include a spring which is held on a shaft forming a rearward rocking axis of said mirror housing.
Claim 4
Dependent Claim
17 words
An outside rear-view mirror according to claim 1, wherein said trap comprises two parallel spaced spring rods.
Claim 5
Dependent Claim
18 words
An outside rear-view mirror according to claim 3, wherein said spring rods are mounted to the mirror base.
Claim 6
Dependent Claim
28 words
An outside rear-view mirror according to claim 3, wherein said locking element includes a projecting arm having an undercut end portion for snappingly cooperating with the spring rods.
Claim 7
Dependent Claim
68 words
An outside rear-view mirror according to claim 1, wherein said spreading means include a tension spring one end of which is anchored to said mirror housing and the other end of which forces a locking pin against a way for travelling along said way when said mirror housing rocks rearwardly, said locking pin remaining caught in a trap means of said way when said mirror housing rocks forwardly.
Claim 8
Dependent Claim
52 words
An outside rear-view mirror according to claim 6, wherein said way includes a threshold joining said trap means and a circular portion beyond said threshold which terminates in a recess which when receiving said locking pin causes the mirror housing to assume a rearward rocking end position relative to the mirror base.
Claim 9
Dependent Claim
27 words
An outside rear-view mirror according to claim 6, wherein said tension spring is coupled to a lever pivotably mounted to the rocker and engaging said locking pin.
Claim 10
Dependent Claim
78 words
An outside rear-view mirror according to claim 8, wherein said lever has two opposite arms to one of which said tension spring is coupled and the other of which abutting said locking pin, and wherein the length of both arms are selected such that the force developed by said tension spring is transferred to a spreading force causing the mirror housing to assume its rearward rocking end position when it is released from its normal position of use.
Claim 11
Dependent Claim
23 words
An outside rear-view mirror according to claim 8, wherein the lever is mounted to said rocker intermediate the forward and rearward end thereof.
Claim 12
Dependent Claim
31 words
An outside rear-view mirror according to claim 7, wherein the center of curvature of the circular way section lies ahead a shaft forming the rearward rocking axis of said mirror housing.
Claim 13
Dependent Claim
55 words
An outside rear-view mirror according to claim 11, wherein said shaft is arranged outside said a shoulder formed in said mirror base against which a rim section of said mirror housing abuts in the normal position for use thereof, for lifting said mirror housing slightly from said mirror base when said mirror housing rocks rearwardly.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-09-17 | 1994-03-19 | 1994-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-09-17 | 1998-03-19 | 1998-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-09-17 | 2002-03-19 | 2002-09-18 | $7700.00 | Window Closed / Lapsed |