نتایج جستجو برای: seat belts
تعداد نتایج: 8724 فیلتر نتایج به سال:
PURPOSE To evaluate if attendance at Lifeskills, a safety education centre for children in Year 6 (10-11 years), is associated with engagement in safer behaviours, and with fewer accidents and injuries, in adolescence. METHODS The sample are participants in the Avon Longitudinal Study of Parents and Children who attended school in the Lifeskills catchment area in Year 6; 60% attended Lifeskil...
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...
Seat belt interaction with a far-side occupant's shoulder and thorax is critical to governing excursion towards the struck-side of the vehicle in side impact. In this study, occupant-to-belt interaction was simulated using a modified MADYMO human model and finite element belts. Quasi-static tests with volunteers and dynamic sled tests with PMHS and WorldSID were used for model validation and co...
The injuries sustained by 969 drivers and front-seat passengers in road-traffic accidents were studied. Altogether 196 (20-2%) of the drivers and passengers were wearing seat belts and 773 (79-8%) were not. The injuries among the two groups differed greatly in both severity and distribution. A total of 54 (27-6%) of the seatbelt wearers sustained one or more fractures compared with 300 (38-8%) ...
BACKGROUND Seat belts are designed to reduce injuries due to road crash among vehicle occupants. AIMS This study aims to determine the availability of seat belt in vehicles and compliance with seat belt use among vehicle occupants. MATERIALS AND METHODS This was a 24-h direct observational study of seat belt usage among vehicle occupants in Makurdi, Benue State, Nigeria. By direct surveilla...
Many wheelchair users must travel in motor vehicles while seated in their wheelchairs. The safety features of seat assemblies are key to motor vehicle occupant crash protection. Seating system properties such as strength, stiffness, and energy absorbance have been shown to have significant influence on risk of submarining. This study investigated the effects of wheelchair seat stiffness and ene...
Comparison of child passengers between January 1983 and 1984 showed an increased use of rear safety restraints after the wearing of front seat belts became mandatory. In 1984, however, only 25% of children were restrained, most commonly in a safety seat.
1 1. What’s New in Automotive Safety? Automobile safety technology advanced by great strides throughout the 20th century, from the first appearance of speedometers and electric headlamps, to the development of seat belts and safety glass, to the emergence of anti-lock brakes and airbags. As consumers demand safety, more and more automobile manufacturers are providing sophisticated technology, f...
Aims. Studies of the debris disk phenomenon have shown that most systems are analogous to the Edgeworth-Kuiper Belt (EKB). However a rare subset of sun-like stars possess dust which lies, in contrast, in the terrestrial planet region. In this study we aim to determine how many sources with apparent mid-infrared excess are truly hosts of warm dust, and investigate where the dust in these
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