Device for locking a wheelchair

A device for locking a wheelchair designed for immobilising a rolling object in particular in an automobile is constituted by two symmetric sub-assemblies 5, each comprising a bracket 8, 10, 11, 12 mounted pivotally and so as to slide vertically on a base, and whose telescopic arm 11, 12 carries a g...

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Bibliographic Details
Main Author JEAN NOEL BABU
Format Patent
LanguageEnglish
French
Published 10.05.1985
Edition4
Subjects
CHAIRS FOR DENTISTRY
FUNERAL DEVICES
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
OPERATING TABLES OR CHAIRS
TRANSPORT OR ACCOMODATION FOR PATIENTS
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Summary:A device for locking a wheelchair designed for immobilising a rolling object in particular in an automobile is constituted by two symmetric sub-assemblies 5, each comprising a bracket 8, 10, 11, 12 mounted pivotally and so as to slide vertically on a base, and whose telescopic arm 11, 12 carries a guiding element 16 forming a lateral and longitudinal stop, and a hook 17 for manipulated locking via an actuator fixed on a support 23 solid with the arm 11, 12. The rolling object 1 engages between the two sub-assemblies 5, its front wheel uprights 4 guided by the pieces 16 which abut laterally and forwards, and the hooks 17 which lock them to the rear by a command of the actuator. UN DISPOSITIF DE BLOCAGE D'UN FAUTEUIL ROULANT CONCU POUR IMMOBILISER UN OBJET ROULANT NOTAMMENT DANS UN VEHICULE AUTOMOBILE EST CONSTITUE PAR DEUX SOUS-ENSEMBLES 5 SYMETRIQUES, COMPRENANT CHACUN UNE POTENCE 8, 10, 11, 12 MONTEE PIVOTANTE ET COULISSANTE EN HAUTEUR SUR UN SOCLE, ET DONT LE BRAS 11, 12 TELESCOPIQUE PORTE UN ELEMENT DE GUIDAGE 16 FORMANT BUTEE LATERALE ET LONGITUDINALE, ET UN CROCHET 17 DE VERROUILLAGE MANOEUVRE PAR UN ACTIONNEUR FIXE SUR UN SUPPORT 23 SOLIDAIRE DU BRAS 11, 12. L'OBJET ROULANT 1 S'ENGAGE ENTRE LES DEUX SOUS-ENSEMBLES 5, SES MONTANTS 4 DE ROUES AVANT GUIDES PAR LES PIECES 16 SE TROUVANT EN BUTEE LATERALEMENT ET VERS L'AVANT, ET LES CROCHETS 17 VENANT LES BLOQUER VERS L'ARRIERE PAR COMMANDE DE L'ACTIONNEUR.
Bibliography:Application Number: FR19830017819