| Project/Area Number |
22760110
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Design engineering/Machine functional elements/Tribology
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|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
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| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | すべり / 転倒 / トライボロジー / 支持基底面 / バランス / 高齢者 |
|---|
| Research Abstract |
In the present study, we designed and manufactured wide base of support (BOS)footwear, in which BOS was widened in the medial and lateral directions, and examined whether the wide BOS footwear can reduce the risk of fall caused by induced slip. It was demonstrated that more than 10 mm and 15 mm extensions of BOS in the medial and lateral directions, respectively, reduced the risk of lateral fall cause by slip during turning on a contaminated floor surface.
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