US3835556A - Base for footwear contributing to comfortable and graceful walking - Google Patents

Base for footwear contributing to comfortable and graceful walking Download PDF

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Publication number
US3835556A
US3835556A US00341940A US34194073A US3835556A US 3835556 A US3835556 A US 3835556A US 00341940 A US00341940 A US 00341940A US 34194073 A US34194073 A US 34194073A US 3835556 A US3835556 A US 3835556A
Authority
US
United States
Prior art keywords
base
middle portion
footwear
wearer
rear end
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 - Lifetime
Application number
US00341940A
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English (en)
Inventor
A Panaretos
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
Application granted granted Critical
Publication of US3835556A publication Critical patent/US3835556A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A43B13/143—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
    • 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

Definitions

  • the first part of the walking movement brings the portion 2c into contact with the ground, the base moving through the point indicated by the arrow to the position shown in FIG. 4b.
  • the smooth, single-action movement is completed by contacting the ground with the portion 212, as seen in FIG. 4c.
  • This smooth walking movement reduces both the time and energy required in walking a given distance and this makes walking more comfortable, quick and graceful.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US00341940A 1972-04-26 1973-03-16 Base for footwear contributing to comfortable and graceful walking Expired - Lifetime US3835556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR4813772 1972-04-26

Publications (1)

Publication Number Publication Date
US3835556A true US3835556A (en) 1974-09-17

Family

ID=10927286

Family Applications (1)

Application Number Title Priority Date Filing Date
US00341940A Expired - Lifetime US3835556A (en) 1972-04-26 1973-03-16 Base for footwear contributing to comfortable and graceful walking

Country Status (11)

Country Link
US (1) US3835556A (enrdf_load_stackoverflow)
AR (1) AR200724A1 (enrdf_load_stackoverflow)
AT (1) AT345126B (enrdf_load_stackoverflow)
BE (1) BE798675A (enrdf_load_stackoverflow)
CA (1) CA974054A (enrdf_load_stackoverflow)
CH (1) CH566739A5 (enrdf_load_stackoverflow)
DE (2) DE2313947A1 (enrdf_load_stackoverflow)
ES (1) ES413075A1 (enrdf_load_stackoverflow)
FR (1) FR2182545A5 (enrdf_load_stackoverflow)
IT (1) IT981305B (enrdf_load_stackoverflow)
NL (1) NL7305561A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936956A (en) * 1974-08-22 1976-02-10 Famolare, Inc. Reflex action sole for shoes having sinuous contoured bottom surface
US4241523A (en) * 1978-09-25 1980-12-30 Daswick Alexander C Shoe sole structure
WO1981003414A1 (en) * 1980-06-02 1981-12-10 A Daswick Shoe sole structure
US20060254093A1 (en) * 2003-06-02 2006-11-16 Springboost S.A. Dorsiflexion shoe
US20110067267A1 (en) * 2009-09-23 2011-03-24 Lubart Randy N Shoe Construction Having A Rocker Shaped Bottom And Integral Stabilizer
EP2353423A2 (en) 2010-02-04 2011-08-10 Pikolino's Intercontinental, S.A. Improved sole for footwear
WO2011106145A2 (en) 2010-02-25 2011-09-01 Gore Enterprise Holdings, Inc. Reinforced elastomers
US9144265B2 (en) 2011-09-14 2015-09-29 Shoes For Crews, Llc Shoe with support system
CN112205715A (zh) * 2020-10-22 2021-01-12 上海大博医疗科技有限公司 重力康复系统
US20220031016A1 (en) * 2018-10-15 2022-02-03 The North Face Apparel Corp. Rocker footwear

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395091B (de) * 1985-07-12 1992-09-10 Beerli Louis Skischuh

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR869058A (fr) * 1941-01-07 1942-01-23 Semelle rigide pour chaussure
US2343701A (en) * 1943-05-19 1944-03-07 Mach & Tool Designing Co Inc Footwear
US3566487A (en) * 1969-11-12 1971-03-02 Leroy E Beightol Cast shoe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR869058A (fr) * 1941-01-07 1942-01-23 Semelle rigide pour chaussure
US2343701A (en) * 1943-05-19 1944-03-07 Mach & Tool Designing Co Inc Footwear
US3566487A (en) * 1969-11-12 1971-03-02 Leroy E Beightol Cast shoe

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936956A (en) * 1974-08-22 1976-02-10 Famolare, Inc. Reflex action sole for shoes having sinuous contoured bottom surface
US4241523A (en) * 1978-09-25 1980-12-30 Daswick Alexander C Shoe sole structure
WO1981003414A1 (en) * 1980-06-02 1981-12-10 A Daswick Shoe sole structure
US4348821A (en) * 1980-06-02 1982-09-14 Daswick Alexander C Shoe sole structure
US20060254093A1 (en) * 2003-06-02 2006-11-16 Springboost S.A. Dorsiflexion shoe
US20110067267A1 (en) * 2009-09-23 2011-03-24 Lubart Randy N Shoe Construction Having A Rocker Shaped Bottom And Integral Stabilizer
US8567094B2 (en) 2009-09-23 2013-10-29 Shoes For Crews, Llc Shoe construction having a rocker shaped bottom and integral stabilizer
EP2353423A2 (en) 2010-02-04 2011-08-10 Pikolino's Intercontinental, S.A. Improved sole for footwear
WO2011106145A2 (en) 2010-02-25 2011-09-01 Gore Enterprise Holdings, Inc. Reinforced elastomers
US9144265B2 (en) 2011-09-14 2015-09-29 Shoes For Crews, Llc Shoe with support system
US20220031016A1 (en) * 2018-10-15 2022-02-03 The North Face Apparel Corp. Rocker footwear
CN112205715A (zh) * 2020-10-22 2021-01-12 上海大博医疗科技有限公司 重力康复系统

Also Published As

Publication number Publication date
BE798675A (fr) 1973-08-16
FR2182545A5 (enrdf_load_stackoverflow) 1973-12-07
CA974054A (en) 1975-09-09
ES413075A1 (es) 1976-09-01
CH566739A5 (enrdf_load_stackoverflow) 1975-09-30
AR200724A1 (es) 1974-12-13
AT345126B (de) 1978-08-25
NL7305561A (enrdf_load_stackoverflow) 1973-10-30
AU5476973A (en) 1974-10-24
DE2313947A1 (de) 1973-11-08
ATA246973A (de) 1977-12-15
IT981305B (it) 1974-10-10
DE7310610U (de) 1976-07-22

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