Wing Handles TRIZ Cases
- Window Door Handle with Nested Child Safety Lock
A window door handle uses a nested locking disc to secure child safety features within the stop body.
- Vehicle Storage Compartment Cover with Perpendicular Locking Pins
Perpendicular locking pins connected by a pre-tensioned spring prevent accidental opening of heavy-duty vehicle storage compartments during rollover events.
- Aircraft Luggage Flap Locking Device with Visual Indicator
Segmented locking mechanism resolves complexity-reliability trade-off by providing visual state verification without added mechanical parts.
- Lockset Retainer Resiliently Deflects to Prevent Screw Disengagement
A lockset retainer resiliently deflects to capture screw heads, preventing disengagement in bayonet connections.
- Roof Window Upgrade Kit with Integrated Remote Control
An upgrade kit merges a remote control unit with the manual operating assembly via snap-on engagement for intuitive retrofitting.
- Fitting Lock Coupling Mechanism for Compact Door Handle Design
A fitting lock coupling mechanism uses a spring-loaded clip and pusher element on a common axis to connect the handle to the polygonal mandrel.
- Vehicle Door Handle Assembly Single Motor Actuator Design
A single motor-driven actuator extends the door handle and unlocks the vehicle simultaneously, reducing device complexity and mechanical failure risks.