摘要:
An operating lever for cable or wire actuated bicycle brakes wherein the lever is pivotally connected to a housing through a pin and slot connection whereby the lever is movable from a normal operative position to an inoperative position to thereby slacken the brake wire.
摘要:
An auxiliary brake lever for actuating the brakes of a bicycle wherein the auxiliary brake lever is operable independently of the main brake lever.
摘要:
The invention is directed to techniques to secure interactions between entities communicating on a computer network. In general, techniques are described in which a first entity provides assurances to a second entity that an agent interacting with the second entity is interacting with the second entity on behalf of the first entity. Specifically, the techniques provide the second entity with information tending to indicate that the first entity authorized the agent to perform the interaction with the second entity pursuant to some prior agreement between the two entities. The techniques employ authentication systems and encryption to ensure the security of the interaction.