Parts of the Device

Seat and Backrest

20 mm (3/4") thickness (type of wood may vary)
Dimensions in mm
Ø = diameter
Th = thickness
R = radius

Nut/Bolt

Brake

Large Wheel

Frame

Mild steel pipe, 25 mm diameter, 16 gauge (1.5 mm)

A: Castor mount	mild steel flat 6 mm x 20 mm
B: Brake mount	(same)
C: Large wheel mount (Two pieces of each)	(same)

Castor Wheel

Nut / Bolt

List of Parts

Part	Material / specification	Qty.	Options
	Chilpine wood, 20 mm thick	610 mm x 765 mm	jute plastic wood
	Round head 6 mm diameter 38 mm length	8	-
	Plastic moulded bolt/washer 6 mm diameter 50 mm length	2	wooden knob metal lever
	Child tricycle solid rubber tyre, plastic or metal rim 10 mm axle, 270 mm x 40 mm	2 2	wooden solid air tire
	Mildsteel pipe 25 mm diameter 16 gauge (1.5 mm) thick	3050 mm approx	wood cane
	Mildsteel flat 20 mm x 6 mm	765 mm approx	wood
	Standard, plate mounting rubber wheel/ nylon wheel 75 mm diameter, 30 mm width	2	wooden solid fixed
	Hexagonal 6 mm diameter 38 mm, 12 mm length	4	-

Go back to the Contents

ECONOMIC AND SOCIAL COMMISSION FOR ASIA AND THE PACIFIC
Production and distribution of assistive devices for people with disabilities: Supplement3
- Chapter 2 (G:Drawings) -

ST/ESCAP/1774