Sidecars TRIZ Cases
- U-Shaped Bicycle Towing Hitch for Stable Turning With Trailers
A U-shaped bracket and vehicle receiving assembly let a bicycle tow another bike or trailer through turns and inclines without accessory removal.
- Trailer Connector Locking Cover Against Accidental Release
A spring-loaded access cover makes trailer uncoupling a deliberate two-step action, reducing accidental release and tampering.
- Bicycle Trailer Yoke and Hitch for Safe Cargo Transport
A variable-positioning yoke and hitch let a bicycle trailer carry varied cargo securely while preserving safe hands-on riding.
- Bicycle Camper Trailer With Hinged Housing for High-Capacity Touring
A hinged camper housing and wheeled base shift bulky camping loads off the bicycle while adding sheltered storage and sleeping space.
- Bicycle Tether Connectors for Automatic Coupling in Motion
Magnetic and aligned tether connectors let bicycles couple while moving, reducing stop time while maintaining reliable pulling force transfer.
- Trailer Torque Support to Isolate Brake Loads From Wheel Swing Arm
A chassis-mounted torque support bypasses the wheel swing arm, improving trailer stability under braking and acceleration while reducing wear.
- Dual-Purpose Camper Steering Structure for Stable Bicycle Towing
A fisheye bearing, control rods, and a triangular support structure improve towing stability, steering control, and foldable storage.
- Elastic Connecting Strap Assembly to Prevent Jerking
An elastic band inside a webbing sleeve absorbs force spikes, limits over-stretching, and keeps sports participants safely connected.
- Dual-Arm Motorcycle Trailer Hitch for Anti-Sway Tracking
Two pivotable connector arms shift the effective pivot near the motorcycle rear axle to reduce trailer sway and over-correction in turns.
- Pedal Vehicle Rocker-Arm Suspension for Stable Trailer Loads
A linked rocker arm and spring suspension balances uneven trailer loads, absorbs shocks, and helps prevent rollover on rough terrain.
- Bike Trailer Seat Back Reconfiguration for Stable Reclining
A repositionable seat back enables upright or reclined seating for one or two passengers while preserving bike trailer stability and ease of adjustment.
- Bicycle Trailer Hitch with Pre-Attached Safety Strap Connection
Sideways tow-element insertion and a frame-attached safety strap simplify trailer connection while preserving redundant attachment.
- Pallet Trailer Chassis Segmentation for Maneuverability
A pallet trailer chassis splits into detachable sections to improve handling in narrow spaces.