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GB221156A - Improvements in rubber soles for boots and shoes - Google Patents

Improvements in rubber soles for boots and shoes

Info

Publication number
GB221156A
GB221156A GB527724A GB527724A GB221156A GB 221156 A GB221156 A GB 221156A GB 527724 A GB527724 A GB 527724A GB 527724 A GB527724 A GB 527724A GB 221156 A GB221156 A GB 221156A
Authority
GB
United Kingdom
Prior art keywords
heel
sole
rubber
boots
shoes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB527724A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB527724A priority Critical patent/GB221156A/en
Publication of GB221156A publication Critical patent/GB221156A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

221,156. Karman, M. Feb. 29, 1924. Soles. - A rubber sole a provided with an integral rubber heel b is stepped at d<2> a depth less than the thickness of the sole. The space g is filled with leather and when the heel becomes worn it can be replaced by an ordinary rubber heel. The heel b has recesses f and ridges f<1> surrounded by grooves f<2> to give a pneumatic effect. The unstressed treads of the sole and heel converge to a point forward of the toe, as shown.
GB527724A 1924-02-29 1924-02-29 Improvements in rubber soles for boots and shoes Expired GB221156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB527724A GB221156A (en) 1924-02-29 1924-02-29 Improvements in rubber soles for boots and shoes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB527724A GB221156A (en) 1924-02-29 1924-02-29 Improvements in rubber soles for boots and shoes

Publications (1)

Publication Number Publication Date
GB221156A true GB221156A (en) 1924-09-04

Family

ID=9793055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB527724A Expired GB221156A (en) 1924-02-29 1924-02-29 Improvements in rubber soles for boots and shoes

Country Status (1)

Country Link
GB (1) GB221156A (en)

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