Patent US5374935A successfully refreshed from Google Patents.
Patent US5658042A successfully refreshed from Google Patents.
← Back to Patent Explorer
US5658042A Expired / Lapsed US ⏱️ 0.0 years remaining

Lamella roof for a motor vehicle

Assignee: Mercedes Benz Group AG
•
Filing: 1995-12-07
•
Granted: 1997-08-19
•
Expires: 2015-12-07
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A lamella roof for a motor vehicle is provided with each lamella roof part exhibiting securing catches which extend essentially over the width of the roof cutout and engage behind corresponding securing catches of the respectively adjacent lamella roof parts in the event of the lamella assembly being deformed by force.

Inventors

  • 👤 Erich Ruhringer
  • 👤 Wolfgang Adam
  • 👤 Volker Richters

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 21:40
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/04; B60J10/00; B60J10/80; B60J10/82

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 190 words
Lamella roof for a motor vehicle, which is arranged in a roof cutout of a vehicle bodywork and exhibits a plurality of lamella roof parts which are arranged parallel to and one behind the other in the vehicle longitudinal direction and, when the roof cutout is closed, have adjoining surfaces flush with one another in a sheet-like lamella assembly and, in order to the roof cutout, can be moved rearwards, the lamella assembly being gradually separated in the process such that the lamella roof parts are at least pivoted to an open position, wherein each lamella roof part includes securing catches which extend essentially over the width of the roof cutout and have longitudinal edges which are bent obliquely to the respective adjoining surface and which overlap corresponding longitudinal edges of the respectively adjacent lamella roof part, and wherein, in a normal operation of the lamella roof, the longitudinal edges of corresponding securing catches of the lamella roof parts are spaced apart from one another such that the longitudinal edges do not interfere with one another during pivoting movements of the lamella roof parts which occur during opening and closing.
Claim 2
Dependent Claim 190 words
Lamella roof for a motor vehicle, which is arranged in a roof cutout of a vehicle bodywork and exhibits a plurality of lamella roof parts which are arranged parallel to and one behind the other in the vehicle longitudinal direction and, when the roof cutout is closed, have adjoining surfaces flush with one another in a sheet-like lamella assembly and, in order to the roof cutout, can be moved rearwards, the lamella assembly being gradually separated in the process such that the lamella roof parts are at least pivoted to an open position, wherein each lamella roof part includes securing catches which extend essentially over the width of the roof cutout and have longitudinal edges which are bent obliquely to the respective adjoining surface and which overlap corresponding longitudinal edges of the respectively adjacent lamella roof part, and wherein, in a normal operation of the lamella roof, the longitudinal edges of corresponding securing catches of the lamella roof parts are spaced apart from one another such that the longitudinal edges do not interfere with one another during pivoting movements of the lamella roof parts which occur during opening and closing.
Claim 3
Dependent Claim 39 words
Lamella roof according to claim 1, wherein the securing catches are provided in the region of associated connection regions of adjacent lamella roof parts, the securing catches overlapping one another approximately parallel to the plane of the lamella assembly.
Claim 4
Dependent Claim 37 words
Lamella roof according to claim 2, wherein interspaces remaining between corresponding securing catches of adjacent lamella roof parts are sealed by elastic seals, which are each connected to at least one of the two corresponding securing catches.

References Cited (Backward Citations)

GB201652A Cited
US1826871A Cited
GB337038A Cited
GB360160A Cited
GB463048A Cited
US2619205A Cited
US3430676A Cited
GB1194910A Cited
US3649072A Cited
US4068699A Cited
DE3149977A1 Cited
DE4123229A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-08-18 2001-02-17 2001-08-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-08-18 2005-02-17 2005-08-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-08-18 2009-02-17 2009-08-19 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag