| 摘要 |
PURPOSE: A lock for a bicycle used for a safety lamp is provided to increase value of products by diversifying functions of the lock by applying both functions for the basic faculty of the lock and the safety lamp to a wire rope-type lock of the bicycle. CONSTITUTION: A lock for a bicycle used for a safety lamp is composed of an wire rope(10) of the constant length; a pin(11) and a locker(12) attached on both ends of the wire rope, respectively; a key(13) or a dial for unlocking the pin and the locker; a plurality of lighting units arranged in a row in an inner tub(14) joined in a line along the wire rope; an outer tube(16) for combining the lighting units and the inner tube together with the wire rope; and a power supply unit(18) mounted with a battery supplying power to the lighting units, formed with an on/off switch(17) manually operated, and integrated at the side of the locker. |
