Sunroof system
AssigneeYachiyo Industry Co., Ltd.
InventorsKouichi Hotta, Ayumi Mihashi
Life of this patent
Estimating the term…
Abstract
In a sunroof system (3) for a vehicle using a push-pull cable (22) for actuating a sunroof panel (4), the push-pull cable is received in a drive pipe (25), and a sunroof frame (12) is provided with a drive pipe retaining feature (16, 18). Therefore, the drive pipe may be made of flexible material, and firmly held in place by the pipe retaining feature even when the push-pull cable is subjected to significant tensile and compressive load. The pipe retaining feature may include a pipe retaining groove (16) for receiving the drive pipe and clips (18) for resiliently retaining the drive pipes in the pipe retaining groove.
Claims4
A sunroof system for selectively closing an opening formed in a roof of a vehicle, comprising:
- a pair of side frames attached to the roof of the vehicle and extending on either side of the opening in a first direction;
- a cross frame made of molded plastic material and extending between the side frames;
- a slider slidably engaged by each side frame for sliding movement in the first direction and supporting a part of a closure member configured to close the opening formed in the roof;
- a push-pull cable formed with a driven gear along a length thereof and having one end connected to each slider;
- a drive gear rotatably supported by the cross frame and meshing with the driven gear of the push-pull cable;
- a drive pipe extending at least along a length of the cross frame and receiving a corresponding part of the push-pull cable therein;
- wherein the drive pipe is made of plastic material and the cross frame is provided with a pipe retaining feature therein, the pipe retaining feature comprising a pipe retaining groove formed along a length of the cross frame and a plurality of pairs of clips formed along the length of the cross frame and configured to resiliently engage the drive pipe in the pipe retaining groove, each pair of clips opposing each other and defining an open upper side and an open lower side for the pipe retaining groove while a remaining part of the pipe retaining groove at least partly comprises a bottom wall that supports the lower side of the drive pipe.
Dependencies are inferred from the claim text.