US4163579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcing insert for a sunvisor for vehicles
Assignee: Johnson Controls Interiors GmbH and Co KG
•
Filing: 1977-06-17
•
Granted: 1979-08-07
•
Expires: 1997-06-17
Abstract
Abstract Vehicle sun visor having molded plastic reinforcing insert, with the insert including tension stays extending from the visor padding across the body of the insert and intersecting connecting stays.
Inventors
- 👤 Gert Mahler
- 👤 Lothar Viertel
- 👤 Wolfgang Meissner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:10
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0278
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
137 words
A sun visor for a vehicle, including a visor body and a reinforcing insert inserted in said visor body; said reinforcing insert being comprised of a plastic material; said body having a number of side edges and having surfaces joining said side edges; a pivot bearing for said visor body and located at one said side edge and near an intersecting one of said side edges; said reinforcing insert comprising a plurality of tension stays extending from said pivot bearing along different respective pathways that widen apart moving away from said pivot bearing to respective regions of said reinforcing insert; said regions being at the side of said body away from and diametrally opposite said pivot bearings; said tension stay pathways start from said pivot bearing and widen radially as they extend to said diametrally opposite regions.
Claim 2
Dependent Claim
137 words
A sun visor for a vehicle, including a visor body and a reinforcing insert inserted in said visor body; said reinforcing insert being comprised of a plastic material; said body having a number of side edges and having surfaces joining said side edges; a pivot bearing for said visor body and located at one said side edge and near an intersecting one of said side edges; said reinforcing insert comprising a plurality of tension stays extending from said pivot bearing along different respective pathways that widen apart moving away from said pivot bearing to respective regions of said reinforcing insert; said regions being at the side of said body away from and diametrally opposite said pivot bearings; said tension stay pathways start from said pivot bearing and widen radially as they extend to said diametrally opposite regions.
Claim 3
Dependent Claim
52 words
The sun visor of claim 1, wherein said reinforcing insert further comprises a plurality of connecting stays extending between said tension stays, and at least some of said connecting stays intersecting and crossing a said tension stay, with at least one said connecting stay starting from the vicinity of said pivot bearing.
Claim 4
Dependent Claim
30 words
The sun visor of claim 2, wherein said visor body includes tip regions near opposite said edges; none of said tension and said connecting stays extends into said tip regions.
Claim 5
Dependent Claim
32 words
The sun visor of claim 2, wherein at least some of said stays have a U-shaped cross-section, with the legs of the U extending toward a said surface of said sun visor.
Claim 6
Dependent Claim
34 words
The sun visor of claim 4, wherein said stay legs which extend toward a said surface of said visor are of a length to terminate short of the respective said surface of said visor.
Claim 7
Dependent Claim
31 words
The sun visor of claim 2, wherein at least some of said stays have an L-cross section, with one leg of the L extending toward a said surface of said visor.
Claim 8
Dependent Claim
34 words
The sun visor of claim 6, wherein said stay legs which extend toward a said surface of said visor are of a length to terminate short of the respective said surface of said visor.
Claim 9
Dependent Claim
36 words
The sun visor of claim 2, wherein at least some of said stays have a Z-shaped cross section, with the end legs of the Z extending parallel to the adjacent said surface of said visor body.
Claim 10
Dependent Claim
21 words
The sun visor of claim 2, wherein at least one of said tension stays is sheathed for increasing its tensile strength.
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) | 1982-08-06 | 1983-02-05 | 1983-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-08-06 | 1987-02-05 | 1987-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-08-06 | 1991-02-05 | 1991-08-07 | $7700.00 | Window Closed / Lapsed |