Wheel chair with monocoque-type body
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United States of America Patent
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N/A
Issued Date -
Jul 3, 2003
app pub date -
Jul 25, 2002
filing date -
Jul 26, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a small vehicle, particularly a wheel chair, comprising a chassis having a monocoque-type main body to which arms for supporting wheels are coupled and at which a seat component can be attached. The main body is designed as a monolith and preferably is manufactured from an extruded profile of aluminium or an aluminium alloy, or is made of wound sheet metal or of plastic. Four arms for two freely pivotable supporting wheels and two driving wheels are springably coupled to said main body.
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Family
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