公开(公告)号：US20230295974A1

公开(公告)日：2023-09-21

申请号：US18176235

申请日：2023-02-28

Applicant: Johnan Manufacturing Inc.

Inventor： Raku HARADA

IPC: E05F11/48 ,  E05F15/689

CPC classification number: E05F11/483 ,  E05F15/689 ,  E05Y2201/10 ,  E05Y2201/64 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/684 ,  E05Y2600/458 ,  E05Y2600/52

Abstract: A window regulator includes a guide rail and a drum housing at an end of the guide rail. The guide rail includes a flat plate portion extending in the ascending/descending direction, and a side plate portion rising from the flat plate portion. The drum housing includes a fitting hole into which the end of the guide rail is inserted and fitted, a first fitting guide wall extending from a first inner surface of the fitting hole toward the near side in an insertion direction so as to protrude from an edge of the fitting hole and guiding the flat plate portion to the fitting hole, and a second fitting guide wall extending from a second inner surface of fitting hole toward the near side in the insertion direction so as to protrude from the edge of the fitting hole and guiding the side plate portion to the fitting hole.