Rods TRIZ Cases
- Removable Rod Butt Battery Integration for Electric Reel Balance
An integrated battery in a removable rod butt powers electric reels without dangling cords, reducing imbalance, interference, and swap limitations.
- Hollow Fishing Rod Line Control Without a Traditional Reel
A hollow rod with a friction drag mechanism enables adjustable line length, reel-free casting, and easier solo fish retrieval with less fatigue.
- Spigot Ferrule Joint Geometry for Fishing Rod Stress Distribution
Inclined inner surfaces in a spigot ferrule joint spread bending stress, raising fracture strength and reducing breakage in fishing rods.
- Adjustable Fishing Rod Butt and Reel Seat for Force Distribution
A hinged butt and reel seat uses a locking arm and pin to change rod angle, improving force distribution and control during deep sea fishing.
- Hinged Fishing Rod Butt and Reel Seat for Angle-Locked Leverage
A hinged butt and movable reel seat lock at selectable angles to improve leverage, reduce rod strain, and adapt to changing fish loads.