Manually-operated device for supplying electrical power to mobile telephones, flashlights, toys, or other battery-operated electrical devices

摘要

A manually-operated device for supplying electrical power to an external electrical device such as a mobile telephone, flashlight, etc. The device includes an electrical generator enclosed within a housing dimensioned for hand-carrying by a user and having a drive member for manually driving the electrical generator to generate an electrical voltage, and a reel having a retractable extension cord wound thereon. One end of the retractable extension cord is connected to the output of the electrical generator, and the opposite end carries an electrical connector for connection to an external electrical device for supplying power thereto when the electrical generator is manually driven by the drive member. The housing further carries a light source selectively energizable by an electrical switch to enable the device also to serve as a flashlight, and a ring which is openable and closable to facilitate carrying the device and its use as a key ring.