| 摘要 |
<p>A first mirror (36) is mounted on a backing plate (40) which is adjustably connected to the upper end portion of a first support arm (50), and a second mirror (38) is mounted on a backing plate (40) which is adjustably connected to the forward end portion of a second support arm (55). The opposite end portions of both the first and second support arms are adjustably connected to the forward end portion of a third support arm (65), and all of the support arms and backing plates are molded of a rigid plastics material. The rearward end portion of the third support arm is adjustably connected to a split collar or clamp (75) which mounts on the handlebar support post or gooseneck (28) of a bicycle (10). The mirrors and arms are individually adjustable and adjustable as a unit to accommodate bicycles of different sizes and bicycle riders of different sizes and to provide the rider with a forward and peripheral view when the rider has a comfortable head-down and streamlined position. <IMAGE></p> |
