 |
We
began the project by sketching various alternatives of the three major components:
a front link, a rear link, and a spring/dampening device that absorbs energy.
What makes this geometry so beneficial is that the four-bar linkage is constructed
so the forward link is only 5° off vertical and the rear link is closer
to 40°. As a result, the suspension system does not engage when the
toe is pushing-off and powering forward; however, the system does flex when
oncoming bumps strike the front wheel or inline skaters land on their heels,
with weight biased over the rear wheels. Our sketches initially explored
the use of coiled springs versus elastomer springs and alternative spring
locations. This design was an early preferred rendition because it was compact
and showcased the suspension components in the center of the chassis.
|
 |
 |
|
