July 4, 2007 Toyota has developed an Active Headrest that reduces the stress on the neck during low-speed, rear impacts. The new head restraint is an extension of the WIL concept seat, in which both the seatback and head restraint simultaneously cushion the head and lower back to reduce stress on the neck. Specifically, when the occupant’s back presses against the seatback during a rear-end collision, a built-in lower unit triggers the head restraint to move diagonally upward. This action swiftly catches the back of the head, thereby reducing the risk of whiplash injury sustained by the neck upon collision. In-house testing shows it reduces the severity of whiplash injury by 10-20%. The headrest will begin incorporation in new Toyota models in the near future.
Toyota develops active head restraint to reduce whiplash injuries
About the Author
Mike grew up thinking he would become a mathematician, accidentally started motorcycle racing, got a job writing road tests for a motorcycle magazine while at university, and became a writer. As a travelling photojournalist during his early career, his work was published in a dozen languages across 20+ countries. He went on to edit or manage over 50 print publications, with target audiences ranging from pensioners to plumbers, many different sports, many car and motorcycle magazines, with many more in the fields of communication - narrow subject magazines on topics such as advertising, marketing, visual communications, design, presentation and direct marketing. Then came the internet and Mike managed internet projects for Australia's largest multimedia company, Telstra.com.au (Australia's largest Telco), Seek.com.au (Australia's largest employment site), top100.com.au, hitwise.com, and a dozen other internet start-ups before founding Gizmag in 2002. Now he writes and thinks.All articles by Mike Hanlon