Part No. 1110545
7
A-4
SPECIFICATIONS
SPECIFICATIONS
* NOTE: The seat-to-floor heights are based on pneumatic tires and pneumatic tires with flat free
inserts. If wheelchair is equipped with urethane tires, subtract 1/4-inch from the measurements listed
above. All heights are measured with properly inflated new tires. These heights can vary +1/4-inch due
to tire wear.
INVACARE A-4
Frame Type:
Tapered or "V"
Seat Width:
12 to 22-inches
Camber Width:
Camber (in degrees)
0
3
6
9
12
Add the inches listed in the
chart to the wheelchair width
Rear Wheel Type:
to obtain the overall width
Spoke
6-3/4
8
10
12-1/4 14-1/4
of the wheelchair at the
Composite
78-1/4 10-1/4 12-1/2 14-1/2
widest point.
Seat Depth:
14 to 22-inches
Seat-to-Floor (approx.)*
Front:
17 to 21-inches - in 1-inch increments
Rear:
Possible Rear Seat-to-Floor
Rear Wheel Size
14-1/2 to 19-inches
22-inch
15-1/2 to 20-inches
24-inch
16-1/2 to 20-inches
26-inch
Back Style:
Fold Down
Back Height:
8 to 20-inches - Adjustable
(8-11, 10-14, 12-16, 14-18 or 16-20-inch ranges)
Footrest:
5-inch Adjustable Height, Adjustable Angle or Tubular
Side Wheel Clearance:
1/2 to 2-1/2-inches (1-inch Standard)
Rear Axle:
Quick-Release, Quad-Release
Rear Wheel Camber
Single:
Custom - 0°, 3°, 6°, 9° and 12°
Dual:
Custom - 0° and 3°, 0° and 6°, 0° and 9°, 3° and 6°, 3° and 9°,
3° and 12°, 6° and 9°, 6° and 12°, 9° and 12°
Rear Wheels:
22 or 24-inch Composite, Spoke or Spinergy
(24-inch Spoke Standard)
26-inch Spoke or Spinergy, 559mm Spoke or 700C Spoke
Handrims:
Aluminum Welded Tab (Standard), Plastic Coated or Projections
Wheel Locks:
High Mount (Standard), Low Mount or Hideaway Undermount
Caster Size:
3-inch Rollerblade, 4 or 5-inch Soft Roll, 5-inch Urethane,
6-inch ("V" Front Only) Urethane or 6-inch Semi-Pneumatic
Seat Cushion:
2 or 3-inch
Back Upholstery:
U240 Black (standard) or Adjustable Tension
Arms (Optional):
Half (Swingaway Padded) or "T"
Weight:
22 pounds
Shipping Weight (approx):
34 pounds - 15 x 15 seat frame with complete package
