Land vehicles – Wheeled – Occupant propelled type
Patent
1997-04-23
2000-10-03
Swann, J. J.
Land vehicles
Wheeled
Occupant propelled type
2803041, B62M 114
Patent
active
061261874
ABSTRACT:
A wheel-chair for disabled people adapted to be reduced by joining its side frames. The wheel-chair is obtained by assembling single parts without requiring any heat welding intervention, by using screws or rivets. The basic structure of the wheel-chair is realized by means of modular members; by adequately choosing comaplementary parts, wheel-chairs suitable for different applications can be obtained.
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patent: 5333887 (1994-08-01), Luther
Cuff Michael
Swann J. J.
Vassilli S.r.l.
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