Sunscreen assembly for an open roof construction

Patent metadata

Field	Value
Publication number	US-10099543-B2
Application number	US-201715611401-A
Country	US
Kind code	B2
Filing date	Jun 1, 2017
Priority date	Jun 10, 2016
Publication date	Oct 16, 2018
Grant date	Oct 16, 2018

Abstract

Sunscreen assembly for an open roof construction in a vehicle of the type includes a flexible sunscreen having a center part and two opposed longitudinal edges connected to the center part and folding lines along which the longitudinal edges fold inwardly and whereby the center part of the flexible sunscreen comprises at least one layer of cloth. The sunscreen assembly further comprises a rotatable winding shaft configured to wind and unwind the sunscreen at a first one of its transversal edges, two opposed longitudinal guides configured to receive therein and guide corresponding ones of the inwardly folded longitudinal edges of the sunscreen, and wherein the folding lines are formed substantially by at least one respective incision made in the center part of the sunscreen along which the longitudinal edges are folded inwardly.

First claim

What is claimed is:

1. A sunscreen assembly for an open roof construction in a vehicle of the type comprising:
a flexible sunscreen having a center part and two opposed longitudinal edges connected to the center part and folding lines along which the longitudinal edges fold inwardly and whereby the center part of the flexible sunscreen comprises at least one layer of cloth,
a rotatable winding shaft configured to wind and unwind the sunscreen at a first one of its transversal edges,
an operating beam connected to a second one of the transversal edges of the sunscreen opposite to the first one of the transversal edges,
two opposed longitudinal guides configured to receive therein and guide corresponding ones of the inwardly folded longitudinal edges of the sunscreen,
wherein the folding lines are formed substantially by at least one respective incision made in the center part of the sunscreen along which the longitudinal edges are folded inwardly, and
wherein the incision is a discontinuous incision comprising a succession of separate incisions and wherein successive separate incisions are longitudinally offset in one of two adjacent parallel longitudinal planes.

2. The sunscreen assembly according to claim 1 , wherein the center part of the sunscreen comprises a multiple of layers of which an upward layer is a backing layer and a downward layer is a styling layer.

3. The sunscreen assembly according to claim 2 , wherein the incision is made through a complete stack of the multiple of layers.

4. The sunscreen assembly according to claim 2 , wherein the incision is made through each of the multiple layers except for the styling layer.

5. The sunscreen assembly according to claim 1 , wherein the incision is made by a mechanical cutting tool.

6. The sunscreen assembly according to claim 1 , wherein the incision is made by at least one laser.

7. The sunscreen assembly according to claim 3 , wherein the incision has a width (S) in a range of 0.05 to 5 mm.

8. The sunscreen assembly according to claim 3 , wherein the incision is positioned in a range of 5-8 mm (L) measured from an outer edge of the longitudinal edges of the sunscreen in an unfolded condition.

9. The sunscreen assembly according to claim 3 , wherein the incision is made such that an upper part of the incision on one end, closest to an outer edge of the backing layer, has a width (S) bigger than the width at an opposite bottom end of the incision.

10. The sunscreen assembly according to claim 1 , wherein the longitudinal edges of the sunscreen are able to be folded towards a backing layer of the sunscreen or to a styling layer of the sunscreen.

11. The sunscreen assembly of claim 1 , wherein successive incisions of the incisions in the two adjacent parallel longitudinal planes are longitudinally spaced apart.

12. The sunscreen assembly according to claim 2 , wherein the incision is made through the upward layer.

13. The sunscreen assembly according to claim 2 , wherein the incision is made through a layer above the styling layer.

Assignees

• Inalfa Roof Sys Group Bv
• Inalfa Roofing Systems Group B V

Inventors

• Kassler Glen

Classifications

• E06B9/44

  Rollers therefor; Fastening roller blinds to rollers · CPC title

• B60J7/0023 Primary

  flexible and foldable · CPC title

• E05D15/06

  for wings sliding horizontally more or less in their own plane · CPC title

• B60J7/043

  Sunroofs (B60J7/047 - B60J7/053 take precedence){e.g. sliding above the roof} · CPC title

• B60J7/00

  Non-fixed roofs; Roofs with movable panels {, e.g. rotary sunroofs}(B60J10/00 takes precedence; window aspects B60J1/00; fixed roofs B62D25/06; mechanisms for operating wings E05F11/00, E05F15/00) · CPC title