mm
(inch)
kg
(lb)
mm (inch) kg (lb)
Mass device
Maximum user mass
Maximum user mass in transportation
Maximum rated load
Folded length
Folded height
Mass of the heaviest part
Leg to seat surface angle, centrally mounted footrest
Leg to seat surface angle, parted footrest
Armrest to seat distance
Front location of armrest structure
Horizontal location of axle
Minimum turning radius
Required width of right
angled corridor
Stability sideways
Static stability downhill
Static stability uphill
1
19 kg (42 lb)
21 kg (46 lb)
40 kg (88 lb)
50 kg (110 lb)
40 kg (88 lb)
50 kg (110 lb)
61 kg (134.4 lb)
73 kg (160.9 lb)
825 mm
825 mm
(32½")
(32½")
625 mm
625 mm
(24½")
(24½")
13 kg (28.7 lb)
15 kg (33 lb)
55°–180°
55°–180°
105°
105°
138–198 mm
138–198 mm
(5½–7¾")
(5½–7¾")
590 mm (23")
590 mm (23")
146–196 mm
146–196 mm
(5¾–7¾")
(5¾–7¾")
823 mm
823 mm
(32½")
(32½")
1000 mm
1000 mm
(39½")
(39½")
10°
10°
10°
10°
10°
10°
38
2
3
23 kg (51 lb)
60 kg (132.3 lb)
60 kg (132.3 lb)
85 kg (187.3 lb)
875 mm
(34½")
625 mm
(24½")
17 kg (37.5 lb)
55°–180°
105°
138–198 mm
(5½–7¾")
640 mm (25")
146–196 mm
(5¾–7¾")
823 mm
(32½")
1100 mm
(43¼")
10°
10°
10°
4
25 kg (55 lb)
70 kg (154.3 lb)
70 kg (154.3 lb)
87 kg (191.8 lb)
875 mm
(34½")
625 mm
(24½")
19 kg (41.9 lb)
55°–180°
105°
138–198 mm
(5½–7¾")
640 mm (25")
146–196 mm
(5¾–7¾")
823 mm
(32½")
1100 mm
(43¼")
10°
10°
10°
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