A valve for a bicycle tire having a rim is provided. The valve includes a stem body having a first and second end with a first opening. A cap is coupled to the second end, the cap having a pin passage therethrough, the cap having a circumferential concavity on an outer diameter. A valve seat is disposed between the cap and the second end, the valve seat having a second hole that fluidly couples the first opening and the pin passage. A spring is disposed within the first hole. A seal is movably disposed within the first opening and biased against the valve seat by the spring, the seal being movable between a first position and a second position.
TUBELESS BICYCLE TIRE WITH PNEUMATIC VALVE
2025-07-10
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |