| 摘要 |
A portable bicycle tool 100, including: a body 101; a component 103; and a threaded pin 102 configured to rotate within the body; wherein, in a first configuration, the component engages with the threaded pin within the body such that a user can apply torque to the threaded pin by rotating the component with respect to the body to perform a first bicycle tool function, and in a second configuration, the component engages with the body such that a user can apply torque to the component by rotating the body to perform a second bicycle tool function. Also disclosed is a chain-breaking bicycle tool including: a body; a threaded pin configured to rotate within the housing of the body; and a handle engaged with the threaded pin and configured to rotate the threaded pin; wherein the body and the housing are integral and, when in use, a user grabs the body and rotates the handle to, at least part way, remove or insert a rivet pin in a link of a bicycle chain by pressure of the threaded pin on the rivet pin. |
