Gemini
2011-11
Page 4
1.2 Technical specifications
Technical terms below are valid for the wheelchair in standard settings.
If other footrest or other accessories are used, the tabulated values will change.
Make
Vermeiren
Address
Vermeirenplein 1/15, B-2920 Kalmthout
Type
Manual wheelchair
Model
Gemini
Description
Gemini 32
Gemini 40
Gemini 45
Maximum occupant mass
35 kg
50 kg
60 kg
Effective seat width
320 mm
400 mm
450 mm
Overall width (depends on the model)
630 mm
690 mm
740 mm
Overall length (footrest open, back in
laying position)
1300 mm
1400 mm
1400 mm
Overall length (footrest closed, back in
seating position)
770 mm
980 mm
980 mm
Folded length
850 mm
without rear wheels:
800 mm
950 mm
without rear wheels:
900 mm
950 mm
without rear wheels:
900 mm
Folded width
610 mm
without rear wheels:
570 mm
670 mm
without rear wheels:
630 mm
720 mm
without rear wheels:
680 mm
Folded height
460 mm
without rear wheels:
350 mm
560 mm
without rear wheels:
460 mm
560 mm
without rear wheels:
460 mm
Total height (including push bar)
1180 mm
1230 mm
1230 mm
Total mass
± 13,5 kg
± 21 kg
± 25 kg
Mass of heaviest part
± 12,5 kg
± 20 kg
± 24 kg
Masses of parts that can be dismantled or
removed
Rear wheels: 1 kg
Rear wheels: 1 kg
Rear wheels: 1 kg
Static stability downhill
10° (in standard configuration)
Static stability uphill
10° (in standard configuration)
Static stability sideways
10° (in standard configuration)
Obstacle climbing
40 mm (when seated correctly)
Seat plane angle
55°
25°
25°
Effective seat depth
280 - 340 mm
360 mm
420 mm
Seat surface height at front edge
500 mm
500 mm
500 mm
Backrest angle
45°
45°
45°
Backrest height
510 – 640 mm
630 – 750 mm
700 – 780 mm
Distance between footrest and seat
250 mm - 340 mm
390 – 450 mm
390 - 450 mm
Angle between seat and footrest
90° - 180°
90° - 180°
90° - 180°
Distance between armrest and seat
200 mm
200 mm
200 mm
Front location of armrest structure
360 - 370 mm
360 - 370 mm
360 - 370 mm
Handrim diameter
Not applicable
Horizontal location of axle (deflection)
230 mm
150 mm
150 mm
Minimum turning diameter
1100 mm
1200 mm
Diameter Krypton PU Rear wheels
310 x 50 (12” ½ x 2” ¼)
Tyre pressure, rear (driving) wheels (for air
tyres)
Max. 2,0 bar
Diameter Krypton PU steering wheels
200 mm x 50 mm