摘要 |
An improved expandable footwear and inner assembly are disclosed. The footwear has a foot dressing, an adjustable inner assembly disposed within the foot dressing and a stiff member. The adjustable inner assembly has two outwardly extending members, and the stiff member has a channel to nestle the two outwardly extending members to resist undesirable rotation of the inner assembly. The inner assembly has a control for controlling the dimension of the footwear which includes a concave-shaped urging member, that when depressed, allows the footwear to expand or contract, and when not depressed, prohibits such movement. |
申请人 |
INCHWORM, INC.;MILLER, HARRY;SHIN, BYONG, M.;CHIL, KWONG, DONG |
发明人 |
MILLER, HARRY;SHIN, BYONG, M.;CHIL, KWONG, DONG |