| 摘要 |
PURPOSE:To assure safety during running and minimize consumption of electric cell by installing a winker lamp at the front of each left and right grip of the bicycle handle and making applicable winker lamp flash on and off by touching applicable push-button switch. CONSTITUTION:Each winker lamp 1, equipped with a lamp 5 installed at the upper portion of the body 1' and consisting of a light bulb 3 inside and diffusion lenses covering the bulb from both sides, is fixed near each of the left and right grip if the bicycle handle 11. A push-button switch 8 is provided at the root of the body 1'. By pushing this switch 8, electric current is supplied from a power circuit 10 including a cell inserted in the body 1 to an 1C circuit 9. Upon receiving power supply, the IC circuit 9 flickers the light bulb 3 through the function of IC6. The above described constitution engables the use of a feeble light bulb 3 of small power consumption due to the use of diffusion lenses of the lamp 5, thus minimizing consumption of the electric cell 7. |
