نتایج جستجو برای: seat allocation
تعداد نتایج: 85827 فیلتر نتایج به سال:
The compulsory use of seat belts for drivers and front seat passengers was introduced to the United Kingdom in 1983. In 1991 legislation was extended to include rear seat adult passengers in cars where a seat belt was fitted. This protects rear seat passengers from ejection from the vehicle, and prevents them from becoming a hazardous projectile to front seat passengers in the event of a collis...
child safety seat mishandle is still a concern. to prevent serious injuries and death from automotive accidents, correct use of car seats for small children is essential. failure to use a car seat properly can contribute to serious injury or death of a child. recent studies have shown that child safety seats can tolerate the impact of a minor crash without affecting their future performance. fa...
PROBLEM Motor vehicle crashes kill more adolescents in the United States than any other cause, and often the teen is not wearing a seat belt. METHODS Using data from the 2011 Youth Risk Behavior Surveys from 38 states, we examined teens' self-reported seat belt use while riding as a passenger and identified individual characteristics and environmental factors associated with always wearing a ...
Background and aims: Sitting on an unfitted chair can cause disorders of musculoskeletal system. In this study we investigated to determine the match of anthropometric dimension with classroom chairs in the students of 3ed and 6th grades primary school and finally offer the best dimension of the classroom chairs. Methods: 572 primary schools students (male and female) were attended in this s...
The effects of seat-back angle and accelerometer height at the seat-back on seat-back x-axis frequency-weighted root-mean-square (r.m.s.) acceleration have been investigated in field experiments. Experiment 1 investigated the range and variability, of frequency-weighted r.m.s. acceleration at the same measurement position, where the seat-back angle was 24 degrees from vertical on the floor and ...
Children who are too large for harness restraints but too small to obtain good restraint from a vehicle seatbelt alone should be seated in a belt-positioning booster. Boosters have been shown to significantly reduce abdominal injuries caused by seatbelts. This effectiveness may be due in part to the fact that boosters reduce the effective seat cushion length, allowing children to sit more comfo...
This study sought to determine the need of seat belt reminder system for rear seat passengers for vehicles particularly in Malaysia. Analysing road crashes involving passenger vehicles, rear seat occupancy was evaluated. Besides, compactness of the rear seat was accordingly assessed. As results, a high rear seat occupancy, with significant number of seats being occupied can be observed. This fi...
INTRODUCTION Trauma caused by traffic accidents is among the main etiologies involved in the occurrence of facial fractures throughout the world. However, the trauma mechanisms involved are different according to the location where the study was performed, due to different conditions of development, legislation, and culture. A retrospective study was done between February 2001 and July 2006, wi...
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