| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat belt-non-wear preventive piece for automobile which generates an alarm sound when a seat belt is not fastened. SOLUTION: A seat belt non-wear preventive piece 4 is fitted to a seat belt fitting piece 1. A bell 3 fitted to the seat belt non-wear preventive piece 4 continues to ring while an automobile is traveling when an occupant rides and fastens no seat belt. |
