Foldable wheelchair

The present invention relates to a foldable wheelchair with adjustable drive wheels. The wheelchair comprises telescopic elements (41,40) on each side, said telescopic elements being telescopically guided by a vertically extending frame tube (17,18) and pivotally attached at their upper end to seat...

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Hauptverfasser: KUESCHALL, RAINER, KOHLER, THOMAS, GLANZMANN, ERICH
Format: Patent
Sprache:eng ; fre ; ger
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creator KUESCHALL, RAINER
KOHLER, THOMAS
GLANZMANN, ERICH
description The present invention relates to a foldable wheelchair with adjustable drive wheels. The wheelchair comprises telescopic elements (41,40) on each side, said telescopic elements being telescopically guided by a vertically extending frame tube (17,18) and pivotally attached at their upper end to seat tubes (11,12), adapted to carry the seat of the wheelchair. The wheelchair further comprises retainer elements (31,32,33,34), which are attached to upper side frame tubes (7,8) extending in a rear-to-front direction, or to the seat tubes (11,12), the retainer elements (31,32,33,34) receiving and stabilising the seat tubes (11,12) when the wheelchair is in a deployed position of use.
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language eng ; fre ; ger
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subjects CHAIRS FOR DENTISTRY
FUNERAL DEVICES
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
OPERATING TABLES OR CHAIRS
TRANSPORT OR ACCOMODATION FOR PATIENTS
title Foldable wheelchair
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