公开(公告)号：CA3116031A1

公开(公告)日：2021-10-23

申请号：CA3116031

申请日：2021-04-23

Applicant: PELLA CORP

Inventor： PFITZENMAIER PAUL MARTIN

IPC: E06B3/66 ,  E06B3/663

Abstract: Various systems and methods are provided for controlling access to the insulated glass space of a fenestration unit. A hinge lug is provided including a lug body having a mounting portion, a cam portion defining a curved cam surface, and a retention portion projecting from the cam portion, and a first retention arm extending from the lug body such that the retention arm is elastically deflectable away from the retention lip. A restrictor link is provided including a restrictor link body having a first end and a second end, wherein the restrictor link body is elastically deflectable, a securing lock positioned proximate the second end, and a cap extending from the securing lock, the cap defining an engaging surface operable to engage the lip channel of the sash. A latch system is provided including a latch base with a ramp access aperture and a latch body including a ramp.