Filing Appliances TRIZ Cases
- Multi-ring binder with staggered half-rings and movable spindle
Staggered half-rings on a movable spindle prevent paper jamming while enabling easy page replacement without structural gaps.
- Binder Adapted Palette Integration for Portable Art Storage
A binder adapted palette integrates with a diary ring system to create a unified portable art station.
- Slidable Retractable Stand Panel for Stable Device Support
A slidable stand panel moves between retracted and extended configurations to prop a device body upright.
- Paper Punch Centering via Rear Edge Notches
Rear edge notches on the punch base align with binder rings, eliminating manual centering adjustments and fragile rulers.
- Reinforced Clamping Element for Document Holders
Composite clamping elements resolve elasticity trade-offs by maintaining grip on thin papers after expanding for thick documents.
- Clipboard With Hinged Panels and Magnets
Hinged panels with magnets secure papers, resolving privacy exposure against bulky clip structures.
- File With Bendable Pocket Body For Compact Storage
A file with a bendable pocket body housed within rotatable cover sections.
- File Mechanism Locking Elements Holding Force
Interlocking locking elements on alignment pins increase holding force to prevent unintentional opening without adding manual complexity.