公开(公告)号：US11486179B1

公开(公告)日：2022-11-01

申请号：US16858101

申请日：2020-04-24

Applicant: Andersen Corporation

Inventor： Chad Miller ,  Clinton Dehne ,  Craig Johnson ,  Csaba Andrasfi ,  Duane Fier ,  Jake Lopac ,  Jay Brecke ,  Ross McGruder ,  Paul Morris ,  Timothy Mullen ,  Troy Peickert

IPC: E05D15/30 ,  E05D7/04

Abstract: Window hinge assemblies including a hinge pin support and methods of using the same are described herein. The hinge assemblies include a track assembly, a shoe slidably engaged in a track of the track assembly, a sash arm configured for attachment to a rotating sash, the sash arm being pivotally attached to the shoe, and a connecting arm. The track assembly includes a base extending along a track axis, a shoe track extending along the track axis, a hinge pin attached to the base of the track assembly, and a hinge pin support restraining an upper end of the hinge pin from movement relative to the base.