KR20110054971
PURPOSE: A foldable insole for safety shoes is provided to prevent the deformation of the insole of twisting and curving, and to improve the wearing convenience to users. CONSTITUTION: A foldable insole for safety shoes comprises the following: a ball unit(120) contacting the ball of the foot; a toe...
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| Format: | Patent |
| Sprache: | kor |
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| Zusammenfassung: | PURPOSE: A foldable insole for safety shoes is provided to prevent the deformation of the insole of twisting and curving, and to improve the wearing convenience to users. CONSTITUTION: A foldable insole for safety shoes comprises the following: a ball unit(120) contacting the ball of the foot; a toe end unit(110) contacting the toes of the foot; and a plantar unit(130) contacting the heat and the plantar of the foot. A rotatable hinge is installed on the portions where the ball unit is connected to the toe end unit and the toe end unit is connected to the plantar unit. |
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