Insect Protection TRIZ Cases
- Internal Holder for Magnetic Door Locking
An internal holder secures magnetic closing elements within the frame chamber, eliminating visible external fasteners and simplifying manufacturing.
- Pleated Screen Assembly for Fenestration
A pleated screen assembly integrates a retractable housing and catch element to manage fenestration units.
- Insect Screen Frame Segmentation for Narrow Window Gaps
Segmented frame parts with plastic locking wings reduce gap thickness between window components while maintaining structural strength.
- Screening Device Anchoring Mechanism for Easy Window Installation
A screening device uses thrust devices and conical control wheels to secure anchoring members against window frames.
- Draw Bar Brake Arrangement with Force-Increasing Mechanism
A draw bar brake arrangement uses a force-increasing mechanism to amplify contact pressure between friction surfaces and bearing tracks.
- Stile and Rail Frame Assembly with Interlocking Tabs
Integrated tabs bend around each other to join frame members, eliminating separate fasteners and reducing manufacturing complexity.
- Insect Screen Frame System with Segmented Corner Connectors
Segmented corner connectors hide cut edge imperfections in hollow profiles, ensuring stable assembly without deformation.
- Screen Retention Device for Solo Spline Installation
A two-piece screen retention device secures mesh panels in spline tracks for one-handed operation.