20240011348. FENESTRATION UNIT WITH ACCESSIBLE IG SPACE simplified abstract (Pella Corporation)
Contents
FENESTRATION UNIT WITH ACCESSIBLE IG SPACE
Organization Name
Inventor(s)
Paul Martin Pfitzenmaier of Pella IA (US)
FENESTRATION UNIT WITH ACCESSIBLE IG SPACE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240011348 titled 'FENESTRATION UNIT WITH ACCESSIBLE IG SPACE
Simplified Explanation
The abstract describes a patent application for controlling access to the insulated glass space of a fenestration unit. It includes three main components: a hinge lug, a restrictor link, and a latch system.
- Hinge Lug:
- The hinge lug has a mounting portion, a cam portion with a curved cam surface, and a retention portion projecting from the cam portion. - It also includes a first retention arm that can be elastically deflected away from the retention lip.
- Restrictor Link:
- The restrictor link has a body that can be elastically deflected. - It has a securing lock positioned near one end and a cap extending from the securing lock. - The cap has an engaging surface that can engage the lip channel of the sash.
- Latch System:
- The latch system consists of a latch base with a ramp access aperture and a latch body with a ramp.
Potential Applications: - This technology can be used in fenestration units, such as windows and doors, to control access to the insulated glass space. - It can provide enhanced security and insulation by preventing unauthorized access to the glass space.
Problems Solved: - The technology solves the problem of unauthorized access to the insulated glass space of fenestration units. - It ensures that the glass space remains secure and properly sealed, preventing potential damage or loss of energy efficiency.
Benefits: - Improved security: The technology provides a mechanism to control access to the glass space, enhancing the overall security of fenestration units. - Energy efficiency: By preventing unauthorized access, the technology helps maintain the insulation properties of the glass space, leading to improved energy efficiency. - Easy installation: The various components of the technology can be easily installed in fenestration units, making it convenient for manufacturers and installers.
Original Abstract Submitted
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.
