Title:
INNER BOOTS FOR SKI SHOES
Document Type and Number:
Japanese Patent JPH0274203
Kind Code:
A
Abstract:
PURPOSE: To make possible to hold a leg enough as well as to provide the leg mobility enough, by mounting an ankle recess in response to a region drawing a motion of the ankle in minimum to an ankle and by mounting a first step recess near a tarsal bone. CONSTITUTION: At least one carrier material 2 and a foamed material or a pad layer with a partial cavity due to thickness reduction of the foamed material layer 3 and omission of the foamed material are mounted. The cavity (except a sole part) occupies more than 30 percent of surface of an inner boot, and an ankle recess 6 with a size in response to at least a region drawing a motion of the ankle in minimum to an ankle and a first recess 7, 10 near a tarsal bone are mounted. Thereby, it can be established to hold a leg enough as well as to provide the leg mobility enough, especially to protect the leg from injuring by pressure.
Inventors:
MIIRAN HERUKOOGU
AKUSERU KUUBERUKA
AKUSERU KUUBERUKA
Application Number:
JP18064589A
Publication Date:
March 14, 1990
Filing Date:
July 14, 1989
Export Citation:
Assignee:
KASUTEINGERU SUKIIBUUTSU GMBH
International Classes:
A43B5/04; A43B19/00; (IPC1-7): A43B5/04; A43B19/00
Attorney, Agent or Firm:
Tsuneyuki Inaki (1 person outside)