Interior Window Covering With Tool-Less Frame Securement
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Solution Overview
Problem
Existing window protection systems require exterior access for installation, cause structural damage, and fail to accommodate frame variability, leading to safety issues, usability challenges, and compliance problems.
Innovation Solution
A tool-less, interior-mount protective window covering system that secures a panel within a window frame using mechanical securing mechanisms actuated from within the building, accommodating frame variability without permanent modifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional window protection systems are installed from the exterior, then secure attachment to the window frame is achieved, but safety risks increase due to exterior access requirements and potential structural damage occurs
Solution Approach 1:
The patent inverts the traditional installation approach by mounting the protective panel from the interior side of the window frame rather than the exterior. The securement members extend through the frame from inside, reversing the conventional exterior-to-interior attachment method and eliminating the need for exterior access while maintaining secure attachment.
Solution Approach 2:
The patent introduces an intermediary mechanism—the interior-mounted securement system with extendable members—that mediates between the protective panel and the window frame. This intermediary approach allows attachment without direct exterior contact, using the interior space as a safe zone for installation and removal operations.
2Reliability
If permanent fasteners or structural modifications are used to secure the panel, then reliable retention is achieved, but property value decreases and compliance issues arise
Solution Approach 1:
The patent employs a reversible securement system where the protective panel and its mounting components can be easily removed and reused. The securement members are designed to be extracted from the frame without leaving permanent marks, allowing the system to be discarded from the structure and recovered for future use, thus avoiding property damage and compliance issues.
Solution Approach 2:
The interior-mounted securement system serves itself by utilizing the interior frame space for mounting operations. The system automatically accommodates itself within the existing frame structure without requiring external modifications, adhesives, or permanent fasteners, thereby protecting the property while achieving reliable retention.
3Ease of manufacture
If rigid templates or compression-fit panels are used, then manufacturing simplicity is maintained, but adaptability to frame variability is lost
Solution Approach 1:
The patent introduces dynamic adjustability to the mounting system through movable securement members that can extend and retract. This dynamic mechanism allows the rigid panel to adapt to varying frame geometries by adjusting the position and depth of securement, combining manufacturing simplicity with frame variability accommodation.
Solution Approach 2:
The patent changes the mounting parameters of the system by allowing the securement members to vary their extension depth and position. This parameter adjustment capability enables the same panel design to fit different frame geometries without requiring custom manufacturing for each frame variation.
4Manufacturing precision
If complex alignment procedures or tight tolerances are required, then precise installation is achieved, but installation time increases and user difficulty increases
Solution Approach 1:
The patent designs the securement system to be self-aligning and self-adjusting during installation. The interior-mounted securement members automatically find their correct position within the frame without requiring complex alignment procedures or tight tolerances from the installer, achieving precise installation while minimizing time and user skill requirements.
Solution Approach 2:
The dynamic securement members can move and adjust during the installation process, allowing for self-alignment with the frame structure. This dynamic adjustment capability eliminates the need for pre-measurement and precise positioning, reducing both installation time and user difficulty while maintaining installation precision.
Data Source
AI summary
The present invention relates to an interior-mount protective window covering system configured for tool-less installation from within a building. The system includes a panel dimensioned to fit within a window frame and a plurality of securement members extendable from the panel to engage interior surfaces of the frame. Various securing mechanisms—including latch, lever, cam, rod, and tube-based configurations—enable user actuation or passive deployment of the securement members. In certain embodiments, a threshold clamp engages a windowsill to enhance vertical retention when the window is closed. The system is operable entirely from the building interior without requiring external fasteners, adhesives, or frame modifications, and accommodates non-uniform frame geometries via independent and adjustable securing mechanisms. The invention enables safe, rapid, and reversible deployment of protective panels for storm protection, debris shielding, or security enhancement, while preserving window operability and aesthetics.