| 摘要 |
PROBLEM TO BE SOLVED: To provide a direction indicator with a mirror to be excellent in safety by taking into consideration that since there is few apparatuses to indicate a direction with safety during running of a bicycle, a risk for one-hand cycling with no indication is recently increased. SOLUTION: In an apparatus formed that a mirror 9 and a direction indicator are combined together, a V-grooved helical pulley 10 is attached to the root of an arrow mark indication plate 12, a shaft is inserted therethrough, to effect manipulation by a string 6, connect to a V-groove pulley 5 to be divergent downward and to operate by a handle 4 attached to a pulley bearing. The arrow type indication plate 12 is coated with red fluorescent paint. During the night as well as daytime, this indicator is utilized. The operation handle 4 is naturally restored and is laterally moved sufficiently by a finger tip. |
