元の名称記録: Richard Valois

An adjustable handlebar system for steerable vehicles is disclosed, enabling selective angular positioning between two handlebar segments via a mechanically interlocking interface. The system includes complementary gear teeth machined into mating segments and a central locking fastener that secures the selected angle under operational load. This adjustability enhances ergonomic alignment, reduces rider fatigue, and improves handling precision. The system is modular and applicable to motorcycles, bicycles, ATVs, fitness equipment, and other steerable devices requiring user-specific control customization.