APPARATUS FOR MOVING OF INVALID'S WHEEL CHAIR ON STAIR RAMPS Russian patent published in 2006 - IPC A61G5/06 A61G5/10 

Abstract RU 2268695 C1

FIELD: invalid transportation equipment.

SUBSTANCE: apparatus has guiding supports and carriage, and is made in the form of handles mounted on invalid's wheel chair. Handles have poles for retaining of lever with toothed gears or spools on its edges. Toothed gears are positioned for cooperation with guiding supports formed as toothed racks. Spools are adapted for winding of cable thereon. Cable is equipped with catch for securing on story landing. Carriage is mounted on wheel chair for engagement with stair ramps.

EFFECT: increased efficiency owing to providing of simplified ascending and descending of wheel chair, which do not require applying of substantial force.

2 cl, 6 dwg

Similar patents RU2268695C1

Title Year Author Number
MECHANISM FOR MOVING OF INVALID'S WHEEL CHAIR ON STAIRCASE 2005
  • Kolpakov Pavel Valentinovich
RU2296548C1
FOLDABLE INVALID ARMCHAIR WITH LEVER-TYPE DRIVE FOR MOVING ON STAIR 2004
  • Kolpakov Pavel Valentinovich
RU2267311C1
BLOCKING MECHANISM FOR INVALID'S WHEEL CHAIR 2004
  • Kolpakov Pavel Valentinovich
RU2268696C1
APPARATUS FOR TRANSPORTATION OF INVALID'S WHEEL CHAIR ON STAIR FLIGHTS PASSAGES 2004
  • Kolpakov Pavel Valentinovich
RU2268694C1
DEVICE FOR MOVING ON STAIRCASES 2009
  • Melikhov Aleksandr Andreevich
  • Mironenko Valerij Ivanovich
RU2388444C1
DEVICE FOR LIFTING AND LOWERING PEOPLE WITH DISABILITIES IN WALKING ON STAIR FLIGHTS 2020
  • Pautov Valerij Ivanovich
RU2727984C1
STAIR ELEVATOR 2015
  • Smirnov Maksim Petrovich
  • Smirnov Aleksej Petrovich
RU2587118C1
DEVICE FOR LIFTING AND LOWERING DISABLED PERSONS IN WHEELCHAIR OVER STAIRCASES 2015
  • Borovskikh Valentin Efimovich
  • Borovskikh Ulyana Valentinovna
  • Petrov Artem Andreevich
  • Voronin Dmitrij Vitalevich
RU2596121C1
CARRIAGE FOR TRANSPORTATION OF INVALID'S WHEEL CHAIR OVER RAMPS OF STAIRCASE PASSES 2003
  • Kapustkin N.F.
RU2234905C1
DEVICE FOR TRANSPORTING INVALID PERSON VEHICLE OVER STAIRCASE PASSAGE 2002
  • Kapustkin N.F.
RU2218903C1

RU 2 268 695 C1

Authors

Kolpakov Pavel Valentinovich

Dates

2006-01-27Published

2004-09-13Filed