KR930001930U - 보행속도를 증대시키는 구두뒷굽 - Google Patents

보행속도를 증대시키는 구두뒷굽

Info

Publication number
KR930001930U
KR930001930U KR2019910010870U KR910010870U KR930001930U KR 930001930 U KR930001930 U KR 930001930U KR 2019910010870 U KR2019910010870 U KR 2019910010870U KR 910010870 U KR910010870 U KR 910010870U KR 930001930 U KR930001930 U KR 930001930U
Authority
KR
South Korea
Prior art keywords
heels
shoes
walking speed
increase walking
increase
Prior art date
Application number
KR2019910010870U
Other languages
English (en)
Other versions
KR940001514Y1 (ko
Inventor
안병열
Original Assignee
안병열
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 안병열 filed Critical 안병열
Priority to KR2019910010870U priority Critical patent/KR940001514Y1/ko
Publication of KR930001930U publication Critical patent/KR930001930U/ko
Application granted granted Critical
Publication of KR940001514Y1 publication Critical patent/KR940001514Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
KR2019910010870U 1991-07-15 1991-07-15 보행속도를 증대시키는 구두뒷굽 KR940001514Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910010870U KR940001514Y1 (ko) 1991-07-15 1991-07-15 보행속도를 증대시키는 구두뒷굽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910010870U KR940001514Y1 (ko) 1991-07-15 1991-07-15 보행속도를 증대시키는 구두뒷굽

Publications (2)

Publication Number Publication Date
KR930001930U true KR930001930U (ko) 1993-02-25
KR940001514Y1 KR940001514Y1 (ko) 1994-03-18

Family

ID=19316460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910010870U KR940001514Y1 (ko) 1991-07-15 1991-07-15 보행속도를 증대시키는 구두뒷굽

Country Status (1)

Country Link
KR (1) KR940001514Y1 (ko)

Also Published As

Publication number Publication date
KR940001514Y1 (ko) 1994-03-18

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee