Invacare 9758 Owner's Operator And Maintenance Manual page 8

SAFETY/HANDLING
S
A
F
E
T
Y
&
H
Example 46%
A
N
D UNOCCUPIED
L
I
N
FUNCTIONAL REACH FROM A
G
WHEELCHAIR
The approximate reach-limit values shown in the ac-
companying graph were derived on the basis of a
sample of 91 male and 36 female wheelchair users.
Note the difference between the maximum and the
comfortable reach limits, a subjective but important
consideration in design.
FORWARD REACH
COMFORTABLE
INCHES
CENTER OF
GRAVITY
54% 103 lbs. 130 lbs.
OCCUPIED
(ADULT)
MAXIMUM
REACHING, LEANING AND
BENDING - FORWARD
Position the front casters so that they are extended as
far forward as possible and engage wheel locks. DO
NOT ATTEMPT TO REACH OBJECTS IF YOU HAVE
TO MOVE FORWARD IN THE SEAT OR PICK THEM
UP FROM THE FLOOR BY REACHING DOWN
BETWEEN YOUR KNEES.
REACHING, LEANING - BACKWARDS
DO NOT lean over the top of the back uphol-
stery. This will change your center of gravity
and may cause you to tip over.
Position wheelchair as close as possible to the de-
sired object. Point front casters forward to create the
longest possible wheelbase. Reach back only as far
as your arm will extend without changing your sitting
position.
8
WARNING