公开(公告)号：CA2992360A1

公开(公告)日：2018-07-20

申请号：CA2992360

申请日：2018-01-19

Applicant: PELLA CORP

Inventor： VAN ESSEN JESSE

IPC: E05F11/00 ,  E05F11/02

Abstract: A fenestration system is disclosed. In some examples, the fenestration system includes one or more movable window sashes and a toggle assembly. In some examples, the toggle assembly operates to limit the degree to which the window sashes are opened or otherwise moved relative to one another. In some examples, a window sash may be opened a designated amount before the toggle assembly operates to obstruct it from being further opened.

公开(公告)号：CA2992360C

公开(公告)日：2020-08-25

申请号：CA2992360

申请日：2018-01-19

Applicant: PELLA CORP

Inventor： VAN ESSEN JESSE

IPC: E05F11/00 ,  E05F11/02

Abstract: A fenestration system is disclosed. In some examples, the fenestration system includes one or more movable window sashes and a toggle assembly. In some examples, the toggle assembly operates to limit the degree to which the window sashes are opened or otherwise moved relative to one another. In some examples, a window sash may be opened a designated amount before the toggle assembly operates to obstruct it from being further opened.