US4709959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding and lifting roof
Assignee: Daimler Benz AG
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Filing: 1985-11-21
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Granted: 1987-12-01
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Expires: 2005-11-21
Abstract
Abstract Sliding and lifting roof for vehicles having a rigid cover, which in a closed position closes a roof opening in a fixed roof surface, and therefrom, can be selectively tilted upwardly so as to raise its rear edge above the fixed roof surface, or lowered and displaced below the fixed roof surface. A frame encircling at least part of the roof opening forms a rain gutter extending below both sides of the roof opening. Strip-shaped shield elements are attached at both sides of the cover, essentially perpendicular to the cover surface, and substantially flush with its lateral edges. The shield elements are flexible, at least in the area of their lower edges, and are fixedly connected with the cover along their upper edges. In the raised position of the cover, at least a major extent of the length of the shield elements will bear laterally against the lateral edges of the roof opening.
Inventors
- 👤 Jochen Paerisch
- 👤 Werner Herlemann
- 👤 Walter Schaetzler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:29
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/0007; B60J7/0046; B60J10/00; B60J10/80; B60J10/82; B60J7/02; B60J7/04; B60J7/05
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
223 words
Sliding and lifting roof for vehicles of the type having a rigid cover, which in a closed position closes a roof opening in a fixed roof surface, and therefrom, is selectively tiltable upwardly so as to raise a rear edge of the cover above the fixed roof surface, and lowerable for sliding displacement below the fixed roof surface, comprising a frame encircling at least part of the roof opening, said frame forming a rain gutter extending below opposite sides of the roof opening; and a strip-shaped shield element arranged at each of said sides of the cover so as to be essentially normal to the cover surface and substantially flush with its edge, wherein a lower portion of each shield element is of a material sufficiently flexible to deform upon contact with said gutter or other fixed structure of the roof and the shield elements are fixedly connected with the cover along upper edges thereof, and wherein at least a major portion of a longitudinal extent of each lower portion laterally bears against a respective side edge of the roof opening when the cover is tilted upwardly, and wherein the flexible portion of each strip-shaped shield element is an extension of the strip-shaped shield element that is disposed so as to extend parallel to a plane within which the shield element is displaceable.
Claim 2
Dependent Claim
223 words
Sliding and lifting roof for vehicles of the type having a rigid cover, which in a closed position closes a roof opening in a fixed roof surface, and therefrom, is selectively tiltable upwardly so as to raise a rear edge of the cover above the fixed roof surface, and lowerable for sliding displacement below the fixed roof surface, comprising a frame encircling at least part of the roof opening, said frame forming a rain gutter extending below opposite sides of the roof opening; and a strip-shaped shield element arranged at each of said sides of the cover so as to be essentially normal to the cover surface and substantially flush with its edge, wherein a lower portion of each shield element is of a material sufficiently flexible to deform upon contact with said gutter or other fixed structure of the roof and the shield elements are fixedly connected with the cover along upper edges thereof, and wherein at least a major portion of a longitudinal extent of each lower portion laterally bears against a respective side edge of the roof opening when the cover is tilted upwardly, and wherein the flexible portion of each strip-shaped shield element is an extension of the strip-shaped shield element that is disposed so as to extend parallel to a plane within which the shield element is displaceable.
Claim 3
Dependent Claim
50 words
Sliding and lifting roof according to claim 1, wherein the height of the shield elements is dimensioned such that the shield elements are situated a small distance above a bottom wall of the rain gutter, when the rear edge of the cover is lowered into a position for sliding displacement.
Claim 4
Dependent Claim
27 words
Sliding and lifting roof according to claim 2, wherein the flexible portion of each shield element consists of a flat strip of rubber or synthetic plastic material.
Claim 5
Dependent Claim
27 words
Sliding and lifting roof according to claim 1, wherein the flexible portion of each shield element consists of a flat strip of rubber or synthetic plastic material.
Claim 6
Dependent Claim
18 words
Sliding and lifting roof according to claim 1, wherein an upper portion of each shield element is rigid.
Claim 7
Dependent Claim
18 words
Sliding and lifting roof according to claim 2, wherein an upper portion of each shield element is rigid.
Claim 8
Dependent Claim
28 words
Sliding and lifting roof according to claim 1, wherein a fastening element for the shield element is attached to the underside of the cover at both sides thereof.
Claim 9
Dependent Claim
28 words
Sliding and lifting roof according to claim 5, wherein a fastening element for the shield element is attached to the underside of the cover at both sides thereof.
Claim 10
Dependent Claim
42 words
Sliding and lifting roof according to claim 8, wherein the fastening element extends along only a segment of the longitudinal extent of the shield element and in that the shield element is secured on a laterally exterior side of the fastening element.
Claim 11
Dependent Claim
63 words
Sliding and lifting roof according to claim 9, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover of in its lowered position.
Claim 12
Dependent Claim
62 words
Sliding and lifting roof according to claim 2, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover in its lowered position.
Claim 13
Dependent Claim
28 words
Sliding and lifting roof according to claim 4, wherein a fastening element for the shield element is attached to the underside of the cover at both sides thereof.
Claim 14
Dependent Claim
42 words
Sliding and lifting roof according to claim 4, wherein the fastening element extends along only a segment of the longitudinal extent of the shield element and in that the shield element is secured on a laterally exterior side of the fastening element.
Claim 15
Dependent Claim
62 words
Sliding and lifting roof according to claim 12, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover in its lowered position.
Claim 16
Dependent Claim
28 words
Sliding and lifting roof according to claim 3, wherein a fastening element for the shield element is attached to the underside of the cover at both sides thereof.
Claim 17
Dependent Claim
42 words
Sliding and lifting roof according to claim 15, wherein the fastening element extends along only a segment of the longitudinal extent of the shield element and in that the shield element is secured on a laterally exterior side of the fastening element.
Claim 18
Dependent Claim
62 words
Sliding and lifting roof according to claim 15, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover in its lowered position.
Claim 19
Dependent Claim
62 words
Sliding and lifting roof according to claim 3, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover in its lowered position.
Claim 20
Dependent Claim
62 words
Sliding and lifting roof according to claim 1, wherein a rear segment of the longitudinal extent of the shield element has a lower edge that extends obliquely relative to a respective lateral edge of the cover, such that it is in essentially parallel alignment with the bottom of the rain gutter, when the rear edge of the cover in its lowered position.
Claim 21
Dependent Claim
25 words
Sliding and lifting roof according to claim 1, wherein the entirety of each shield element is comprised of a flat strip of elastically flexible material.
Claim 22
Dependent Claim
30 words
Sliding and lifting roof according to claim 20, wherein an upper portion of each shield element is rendered relatively rigid by a fastening element for attachment thereof to the cover.
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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) | 1990-11-30 | 1991-06-01 | 1991-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-30 | 1995-06-01 | 1995-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-30 | 1999-06-01 | 1999-12-01 | $7700.00 | Window Closed / Lapsed |