FR2232913A5 - Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers - Google Patents

Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers

Info

Publication number
FR2232913A5
FR2232913A5 FR7320975A FR7320975A FR2232913A5 FR 2232913 A5 FR2232913 A5 FR 2232913A5 FR 7320975 A FR7320975 A FR 7320975A FR 7320975 A FR7320975 A FR 7320975A FR 2232913 A5 FR2232913 A5 FR 2232913A5
Authority
FR
France
Prior art keywords
layers
outer layers
energy
storing
sole
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
FR7320975A
Other languages
English (en)
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 FR7320975A priority Critical patent/FR2232913A5/fr
Application granted granted Critical
Publication of FR2232913A5 publication Critical patent/FR2232913A5/fr
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
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
FR7320975A 1973-06-08 1973-06-08 Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers Expired FR2232913A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7320975A FR2232913A5 (en) 1973-06-08 1973-06-08 Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320975A FR2232913A5 (en) 1973-06-08 1973-06-08 Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers

Publications (1)

Publication Number Publication Date
FR2232913A5 true FR2232913A5 (en) 1975-01-03

Family

ID=9120710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320975A Expired FR2232913A5 (en) 1973-06-08 1973-06-08 Shoe sole storing walker's energy - has longitudinally slit tensioned rubber layer slidable within outer layers

Country Status (1)

Country Link
FR (1) FR2232913A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452889A1 (fr) * 1979-04-03 1980-10-31 Reber Walter Dispositif destine a faciliter la locomotion de l'homme se deplacant a pied sur le sol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452889A1 (fr) * 1979-04-03 1980-10-31 Reber Walter Dispositif destine a faciliter la locomotion de l'homme se deplacant a pied sur le sol

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Legal Events

Date Code Title Description
ST Notification of lapse