Back to results
US 2015/0305437 A1Published application
Midsole for reducing load applied on knee
AssigneesBlack Yak Co., Ltd., Dongjin Leisure Co., Ltd.
InventorsTae Sun KANG, Sang Jun PARK
Life of this patent
Estimating the term…
Abstract
The present invention relates to a midsole which reduces a load applied to a knee, and more particularly, to a midsole which reduces a load applied to a knee, in which a first soft portion and a second soft portion are disposed at a front inner side and a rear inner side so as to allow an inner knee to relatively and smoothly move, thereby reducing impact and load concentrated on an inner knee joint, and expecting improved exercise capacity.
Claims8
A midsole which reduces a load applied to a knee, the midsole comprising:
- a first soft portion which is formed at a front inner side based on an arch portion of a foot;
- a second soft portion which is formed at a rear inner side based on the arch portion of the foot;
- and
- a hard portion which is formed in the remaining region except for the first and second soft portions and in a region of the arch portion of the foot, and has greater hardness than the first and second soft portions.
1 more element
Dependencies are inferred from the claim text.