Bows/Crossbows TRIZ Cases
- Hydraulic Load Balancing Limb Support for Archery Bows
Interconnected fluid chambers in a hydraulic support structure balance loads on parallel limbs, reducing cam lean and twisting forces to improve efficiency.
- Crossbow Arrow Retention Roller Mechanism
A crossbow arrow retention device replaces sliding friction with a smooth roller mechanism, maintaining precise arrow alignment during launch.
- Disposable Crossbow Cocking Sled with Segmented Release
Segmentation creates a disposable cocking sled that holds the string securely behind the shooter's face, eliminating projectile hazards from broken releases.
- Arrow Rest With Resilient Sheet Support For Flight Path Alignment
Flexible sheet support prevents lateral escape of arrow shaft during release, ensuring stable alignment with target trajectory.
- Free-Floating Archery Limb Abutting Surfaces
Abutting riser surfaces retain a free-floating limb via friction, eliminating pin stress concentrations that hinder energy storage.
- Crossbow Elongated Draw Length and Rearward String Release
Rearward string release extends the power stroke along the stock, resolving the trade-off between high draw weight and arrow speed.
- Crossbow Nock Radial Indention for Arrow Retention
A crossbow nock features a radial indention engaged by a biased retainer to secure the arrow position.
- Weapon Grip Aerogel Insulation for Cold Weather Dexterity
Passive aerogel insulation in weapon grips maintains hand dexterity by blocking heat loss to cold metal surfaces without adding battery complexity.
- Archery Bow String Stop With Angled Flexion Member
Nonparallel flexion member absorbs shock and ensures consistent rebound by redirecting lateral forces away from the shooting axis.
- Crossbow Cam Cabling System for Extended Power Stroke
Vertical cable routing through center rail channels allows cam rotation beyond 270 degrees, extending power stroke length without increasing bow volume.
- Crossbow Security Unit with Automatic Locking Mechanism
A crossbow security unit uses a pusher and spring to lock the trigger until loading completes.
- Silent Crossbow Cocking Device Using Cam-Based Locking
Replacing ratchets with cam-based locking eliminates mechanical noise while maintaining unidirectional reliability.
- Archery Bow Yardage Tape Apparatus for Distance Elevation Adjustment
A yardage tape apparatus uses incremental markings and a conversion chart to determine elevation adjustments, resolving manual alignment complexity.
- Bow Energy Transfer Using Helical Springs
Helical springs on bowstrings flex during discharge to store energy, eliminating standing waves that cause derailment.
- Arrow Rest Assembly with Biasing Spring for Precision Adjustment
A bow accessory mounting system uses a biaser to maintain constant thread contact for immediate movement response.
- Archery Bow Stabilizer with Alternating Stiffness Layers
Alternating stiffness layers in an archery bow stabilizer tube reduce vibration through differential material deformation.
- Crossbow Bow Unit Replacement via Pivoting Magazine
A crossbow bow unit connects to a clamping portion secured by a pin. Removing the pin allows the magazine to pivot away for quick replacement.
- Rear Sight for Archery Bows with Adjustable Aperture Configurations
Adjustable rear sight system uses segmented mounting bracket apertures to align with forward sight.