SAFETY LAMP DEVICE FOR BICYCLE
PROBLEM TO BE SOLVED: To contribute to traffic safety and prevent an accident by fitting a light source to the front wheel of a bicycle, and emitting the richly colored rotating light as the front wheel is rotated when the bicycle is traveled so that the existence of the bicycle is recognized from f...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!