Bicycle ambulance
Practical Action
3.7 Wheel
There are three wheels in bicycle ambulance including the ones in ambulance carrier and cycle.
Generally, the radius of the wheels has a radius of 24 inch.
The elements required for the wheel are mentioned below:
Axle
Hub
Spoke
Tyre
3.8 Hinge
The different parts of the ambulance are joined using a
hinge. To join the hinge, u-bracket as shown in the figure,
knot bolt and bus are required. This hinge allows the
different parts of the ambulance to bend.
The following are the required elements for hinge:
U-bracket
Bolt ( radius of 10 mm and length of 60
mm)
Knot ( radius of 10 mm)
Bus (2 mm length, 15 mm radius)
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