A stair chair that allows people with mobility disabilities to climb stairs.
Schlüsselwörter
elevator,
transport,
stair,
mechanical,
device,
facility,
improvement,
modern,
solution,
automatic,
controlled,
support,
chair,
folding,
single,
back,
corridor,
room,
inside,
terracotta,
floor,
helpful,
specialized,
unique,
fixed,
shear,
door,
glasses,
handle,
technology,
ingenious,
indispensable,
supportive
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