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Foldable WalkerParaplegics, who number about 100,000 in the United States, depend on crutches for their mobility on level ground. But crutches are ineffective on stairways; for climbing or descending, the paraplegic needs a stable pair of rails to push against. Aluminum metal walkers are designed for use on level surfaces, hence they have little utility on stairs; and, although lightweight, they are too heavy to be carried by the paraplegic while walking on crutches. There exists a need for a walker specifically designed for stair use and made of material much lighter than aluminum.
Document ID
Document Type
Date Acquired
August 23, 2013
Publication Date
February 1, 1979
Publication Information
Publication: Spinoff 1979
Subject Category
Technology Utilization and Surface Transportation
Distribution Limits
Work of the US Gov. Public Use Permitted.

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NameType 20070019756.pdf STI

Related Records

IDRelationTitle20070019711Analytic PrimarySpinoff 1979