INTRODUCTION
closeA customized shoe sole having multi-level cushion column,
which can improve shock absorption and dispersion
and contribute weight lightening of a shoe.
MOTIVE
closeThe conventional shoes have been manufactured depending
only on user's foot size, not considering his weight, so they cannot absorb impact effectively, when supporting heavy users.
For example, since the conventional shoe of 270mm has
only one shock absorbing ability regardless of users' real weights,
for example 60kg or 100kg, the conventional shoe cannot provide
a proper shock absorbing ability which can be varied
according to their weights.
Also, the conventional shoes have been manufactured to
have a general shock absorbing ability,
however they cannot absorb shock in various conditions.
For example, a person who is running may bear shock
2~3 times larger than a person who is walking.
BENEFITS
close| 1. | The shoe sole can improve shock absorption and dispersion | |
| and contribute weight lightening of a shoe. | ||
| 2. | Different cushion layers may perform shock absorption | |
| respectively according to the user's weight. | ||
| The customized shoe sole may provide differently optimized | ||
| shock absorption abilities according to the users' weights | ||
| with the same shoe size. | ||
| 3. | By actively controlling the shock absorption ability according to | |
| the exercise conditions, the shoe sole can absorb shock | ||
| effectively in various conditions. |
||
| The customized shoe sole may provide differently optimized | ||
| shock absorption abilities according to exercise conditions, | ||
| such as walking or running. | ||
| 4. | Since the separated cushion columns may operate | |
| independently, several cushion columns, for example located |
||
| on a jagged stone, may be elastically deformed, such that | ||
| the shoe sole can maintain a stable body balance. | ||
| The customized shoe sole may protect the user's feet | ||
| from the damage to the joints like ankle, knee and waist. |