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1. WO2022003332 - IMPROVEMENTS IN OR RELATING TO STAIRLIFTS

Publication Number WO/2022/003332
Publication Date 06.01.2022
International Application No. PCT/GB2021/051635
International Filing Date 29.06.2021
IPC
B66B 9/08 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
BELEVATORS; ESCALATORS OR MOVING WALKWAYS
9Kinds or types of lifts in, or associated with, buildings or other structures
06inclined, e.g. serving blast furnaces
08associated with stairways, e.g. for transporting disabled persons
Applicants
  • STANNAH STAIRLIFTS LIMITED [GB]/[GB]
Inventors
  • WOODHAMS, Max Daniel
  • SZENTISTVANY, Andreas Csaba
Agents
  • BAKER, Thomas
Priority Data
2010021.030.06.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVEMENTS IN OR RELATING TO STAIRLIFTS
(FR) AMÉLIORATIONS APPORTÉES OU RELATIVES À DES MONTE-ESCALIERS
Abstract
(EN) The invention relates to a friction drive stairlift having a pair of drive wheels in frictional engagement with an upper surface of a stairlift rail, the drive wheels being mounted to rotate in a vertical plane passing through the centreline of the stairlift rail. The rail is preferably formed from two substantially parallel tubes and the carriage is maintained perpendicular to that part of the rail with which it is in contact at any particular time.
(FR) La présente invention concerne un monte-escalier à entraînement par friction comportant une paire de roues motrices en prise par frottement avec une surface supérieure d’un rail de monte-escalier, les roues motrices étant montées de façon à tourner dans un plan vertical traversant la ligne centrale du rail de monte-escalier. Le rail est de préférence formé de deux tubes sensiblement parallèles et le chariot est maintenu perpendiculaire à la partie du rail avec laquelle il est en contact à tout moment.
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