Красильников Андрей Александрович (RU),Самойлов Александр Дмитриевич (RU),Семёнов Александр Георгиевич (RU),Элизов Александр Дмитриевич (RU)
申请号：
RU2013156053/12
公开号：
RU00141068U1
申请日:
2013.12.17
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The invention relates to a rehabilitation technique (vehicles), particularly to the means for moving the invalid stationary escalator and stairs, while maintaining the possibility of transporting it out of stairs. The technical result - improvement of technical and operational characteristics of wheelchair-lift stroller by allowing secure its fixation on a stationary escalator or stairs in a position of stable equilibrium without an assistant on the ascent and / or descent, and amortization of dynamic actions on the part of the ladder. The wheelchair-lift with the possibility of operating on fixed and escalator stairs comprises a seat with a backrest and armrests to accommodate transported person - invalid telescopically extendible frame with handles for Accompanying-control man - assistant at the ends of the nominated part of the frame and with locking said telescopic relationship, coaxial main wheels made by the front wheels and the additional displacement device of stairs. The structure of the last includes associated with reversible electromechanical drive and an autonomous power source support arms. They are spaced apart along the wheel axis is offset from it in the transverse direction within the wheel radii, protrude beyond the outer circumference of the wheels at their ends for engagement with the power stages and the possibility of rotation in planes parallel to the planes of rotation of the wheels. There brake. The apparatus further comprises at least one outrigger, to a space behind the seat back from its inoperative position fixed, an elastic support with a friction-fifth at the free end. In this fixed support working position in contact with the heel of the step corresponds to the stable static equilibrium wheelchair of a disabled person, at least for the escalator stairs without retaining assistant. There are a number of additional features of the invention. In particular, the elastic friction heel is formed in cross section Τ-shaped, with the possibil
