|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||36/26 ; 36/71 ; 36/136|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 60 인용 특허 : 0|
A therapeutic pad is used in footwear which has a liquid absorbent to prevent liquid leakage in the event the sealed envelope of the pad is ruptured. The footwear includes a pair of compartments which substantially surround the foot cavity for receiving the therapeutic pad.
Footwear and a therapeutic pad in combination comprising: a sole, an upper portion, said upper portion comprising an outside wall and an inside wall, said upper portion also comprising a heel area and a toe area, said upper portion defining a therapeutic pad compartment between said outside wall and said inside wall, said compartment extending substantially the entirety of both sides of the upper portion through said heel and said toe areas, and an elongated, flexible therapeutic pad, said upper portion defining a single opening for insertion and removal...