US2095398A - Combination arch support and flexible sole for footwear - Google Patents
Combination arch support and flexible sole for footwear Download PDFInfo
- Publication number
- US2095398A US2095398A US59714A US5971436A US2095398A US 2095398 A US2095398 A US 2095398A US 59714 A US59714 A US 59714A US 5971436 A US5971436 A US 5971436A US 2095398 A US2095398 A US 2095398A
- Authority
- US
- United States
- Prior art keywords
- sole
- footwear
- slots
- arch
- recesses
- 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
Links
- 230000009975 flexible effect Effects 0.000 title description 5
- 210000002683 foot Anatomy 0.000 description 18
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 208000004067 Flatfoot Diseases 0.000 description 1
- 206010061159 Foot deformity Diseases 0.000 description 1
- 206010061224 Limb discomfort Diseases 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000001872 metatarsal bone Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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
Definitions
- This invention relates to footwear for people whose activities or occupations keep them upon their feet for lengthy periods of time or for people who are in physical need of support for the arches of their feet. r
- Figure 1 is a side view of the device of this invention showing the flexure points in elevation.
- Figure 2 is a top view of the inner surface of the shoe sole showing the flexureslots
- Figure 3 is a view showing the flexure slots on the outer or bottom side of the sole.
- Figure 4 is a utility view showing the device of this invention as applied to footwear.
- Figure 5 is a transverse sectional elevation taken on line 5-5, Figure 1.
- Figure 6 is a transverse sectional elevation taken on line 6-6, Figure 1. r
- the reference character l0 indicates a conventional type of shoe or other footwear.
- the shoe l0 may be made of leather or fabric either in 5 whole or in part, and is builded upon or in conformity with standard lasts, and is provided with a, sole l2 constructed in conformity with the theory employed in the present invention.
- the device of the present invention comprises a 10 shoe sole l2 having a plurality of slots M which are shown in the drawing as being parallel and extending at right angles from a medial center line I6 'extending from approximately a point central with the second greatest toe to a point 15 central of the heel.
- slots l4 may extend inwardly toward the medial center line 16 in directions at right angles to the configuration of the inner outline iii of the sole l2.
- Slots 20 complementary to slots I4 are forfned on the reverse side of the sole and as shown in Figures 1 and 4 are formed by vertically extending ribs22, spanning or crown pieces 24 and base linksZB.
- crown pieces 24 support the arch of the 35 foot in complete harmony with the duty imposed on the foot, yet the ribs 22, crown 24 and base 26 are yieldingly resilient, thereby eliminating jarring and stiffness when the user is walking, etc.
- the crowned slots 20 as shown in Figure 5, are 0 tapered from the point of greatest depth, as indicated by the reference character 28 to a point of vanishment at 30.
- This construction permits conformity with the shape of the arch of the foot in a transverse section, while the previously 45 mentioned variable depth of the slots l4 and 20 permits conformity to the longitudinal section of the arch of the foot.
- the device of this invention 1. e., the shoe sole, will be made of rubber or a composition of rubber and fabric, or such flexible and moisture proof composition as may be readily moulded and treated as by vulcanizing to effect a maximum degree of uniformity of con struction, resiliency and flexibility.
- a sole for footwear comprising a sole member, having slots, certain of said slots being formed in the upper surface of said member, and certain others of said slots being formed in the under surface of said member, said slots being tapered, and a continuous rib forming a common marginal limitation for said slots.
- a sole for footwear comprising a sole member, having slots, certain of said slots being formed in the upper surface of said member, and certain others of said slots being formed in the under surface of said member, said slots being tapered through their greatest dimension and being of a maximum and a minimum depth transversely of their collective minimum dimension.
- An outer sole member of resilient material for footwear in which that portion of the member below the arch of the foot is of sufficient vertical thickness to materially support the arch of the foot directly from the ground and is provided with a first set of open recesses extending downwardly from the upper surface partly through said member and a second set of open recesses extending upwardly from the lower surface partly through said member, the recesses of said first and second sets respectively being alternately disposed with respect to each other in a horizontal plane and overlapping each other vertically, whereby the material between adjacent recesses of said first and second sets respectively is in the form of a plurality of substantially vertical wall members integral at their upper edges with the upper surface material intermediate said first recesses and, integral at their lower edges with the lower surface material intermediate said second recesses.
- An outer sole member of resilient material for footwear comprising a single piece of material extending substantially the full length of the footwear, that portion of the member below the arch of the foot being graduated in thickness laterally and longitudinally to conform to the curvature of the arch of the foot and having a first set of open recesses extending downwardly from the upper surface partly through said member, and a second set of open recesses extending upwardly from the lower surface partly through said member, said recesses of said first and second sets being alternately disposed with respect to each other in a horizontal plane and overlapping vertically, whereby the material between adjacent recesses of said first and second sets respectively is in the form of a plurality of substantially vertical wall members integral at their upper edges with the upper surface material intermediate said first recesses and integral at their lower edges with the lower surface material intermediate said second recesses, said recesses being of varying depth corresponding to the varying total thickness of the member under different portions of the arch of the foot whereby the bottom walls of the first recesses and the top walls of the second recesses are of
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
0a. 12, 1937. R. R. REEVES 2,095,398
COMBINATION ARCH SUPPORT AND FLEXIBLE SOLE FOR FOOTWEAR Filed Jan. 18, 1936 INVENTOR. zo 26 2%? R/Peeves Patented Oct. 12, 1937 PATENT- OFFICE COMBINATION ARCH SUPPORT AND FLEX- IBLE SOLE FOR FOOTWEAR Bay It. Reeves, Los Angeles, Calif. Application January 18, 1936, Serial No. 59,714
6 Claims.
This invention relates to footwear for people whose activities or occupations keep them upon their feet for lengthy periods of time or for people who are in physical need of support for the arches of their feet. r
It has been found that people who are active on their feet, such as'athletes, clerks, nurses, etc., frequently complain of being unduly tired, particularly in the feet, although apparently the feet of such people are sound. Long periods of standing or walking place an unnatural strain upon the muscles and ligaments associated with the metatarsal bones and frequently produce a con-' dition commonly called broken arches, flat feet, etc. This condition is most distressing, and while effort has been made to properly support the arch of the foot by various expedients, such as metal arches, and has resulted in varying degrees of success, nevertheless regardless of the degree of relief afforded, such devices are usually, if built into the shoe, stifi and inflexible and not resilient, while if they are detachable, that fact alone makes for uncomfortableness for it is always shifting around, or may be displaced when the shoes are taken off, thereby adding to the general inconvenience of the user.
Therefore it is a prime object of the present invention to provide a cushioned yet flexible arch support in combination with the sole of footwear.
Advantages of the invention are:
(1) Complete support for the arch of the feet regardless of the nature of the activity of the user, thereby promoting comfort and ease and the elimination of that distressful condition commonly known as fallen arches.
(2) Shoe sole flexibility that eliminates all drag due to stiffness of the shoe sole, thereby adding to the pleasure, ease and comfort of walking.
(3) Monolithic construction, thereby making possible cheaper, more uniform, more resilient, more comfortable and more desirable footwear than has heretofore been possible.
Referring to the drawing of which there is one sheet:
Figure 1 is a side view of the device of this invention showing the flexure points in elevation.
Figure 2 is a top view of the inner surface of the shoe sole showing the flexureslots Figure 3 is a view showing the flexure slots on the outer or bottom side of the sole.
Figure 4 is a utility view showing the device of this invention as applied to footwear.
Figure 5 is a transverse sectional elevation taken on line 5-5, Figure 1.
Figure 6 is a transverse sectional elevation taken on line 6-6, Figure 1. r
The reference character l0 indicates a conventional type of shoe or other footwear. The shoe l0 may be made of leather or fabric either in 5 whole or in part, and is builded upon or in conformity with standard lasts, and is provided with a, sole l2 constructed in conformity with the theory employed in the present invention.
The device of the present invention comprises a 10 shoe sole l2 having a plurality of slots M which are shown in the drawing as being parallel and extending at right angles from a medial center line I6 'extending from approximately a point central with the second greatest toe to a point 15 central of the heel.
It will be apparent that the slots l4 may extend inwardly toward the medial center line 16 in directions at right angles to the configuration of the inner outline iii of the sole l2.
As will be apparent from the drawing the slots [4 and 20 have their greatest depth approximately in the central area of the slotted section, while the slots on the sides of such greatest depth slot, have diminishing depths. The result of this con- 30 struction is twofold; first, it provides a contour which conforms to the arch of the normal foot; secondly, it permits extreme flexibility in the sole of the shoe.
The crown pieces 24 support the arch of the 35 foot in complete harmony with the duty imposed on the foot, yet the ribs 22, crown 24 and base 26 are yieldingly resilient, thereby eliminating jarring and stiffness when the user is walking, etc.
The crowned slots 20 as shown in Figure 5, are 0 tapered from the point of greatest depth, as indicated by the reference character 28 to a point of vanishment at 30. This construction permits conformity with the shape of the arch of the foot in a transverse section, while the previously 45 mentioned variable depth of the slots l4 and 20 permits conformity to the longitudinal section of the arch of the foot.
An inner sole,'not shown in the drawing, but common and in fact used in practically all shoes, is laid over the slots It, thereby preventing foot discomfort and irritation.
It is anticipated that the device of this invention, 1. e., the shoe sole, will be made of rubber or a composition of rubber and fabric, or such flexible and moisture proof composition as may be readily moulded and treated as by vulcanizing to effect a maximum degree of uniformity of con struction, resiliency and flexibility.
While I have described the preferred form of my invention, I do not wish to be limited to the specific disclosure herein made, but do claim as my invention, all such colorable variations of construction and method as clearly falls within the scope and spirit of the present invention herein disclosed.
I claim:
1. A sole for footwear, said sole comprising a sole member, having slots, certain of said slots being formed in the upper surface of said member, and certain others of said slots being formed in the under surface of said member, said slots being tapered, and a continuous rib forming a common marginal limitation for said slots.
2. A sole for footwear, said sole comprising a sole member, having slots, certain of said slots being formed in the upper surface of said member, and certain others of said slots being formed in the under surface of said member, said slots being tapered through their greatest dimension and being of a maximum and a minimum depth transversely of their collective minimum dimension.
3. An outer sole member of resilient material for footwear in which that portion of the member below the arch of the foot is of sufficient vertical thickness to materially support the arch of the foot directly from the ground and is provided with a first set of open recesses extending downwardly from the upper surface partly through said member and a second set of open recesses extending upwardly from the lower surface partly through said member, the recesses of said first and second sets respectively being alternately disposed with respect to each other in a horizontal plane and overlapping each other vertically, whereby the material between adjacent recesses of said first and second sets respectively is in the form of a plurality of substantially vertical wall members integral at their upper edges with the upper surface material intermediate said first recesses and, integral at their lower edges with the lower surface material intermediate said second recesses.
4. An outer sole member of resilient material for footwear comprising a single piece of material extending substantially the full length of the footwear, that portion of the member below the arch of the foot being graduated in thickness laterally and longitudinally to conform to the curvature of the arch of the foot and having a first set of open recesses extending downwardly from the upper surface partly through said member, and a second set of open recesses extending upwardly from the lower surface partly through said member, said recesses of said first and second sets being alternately disposed with respect to each other in a horizontal plane and overlapping vertically, whereby the material between adjacent recesses of said first and second sets respectively is in the form of a plurality of substantially vertical wall members integral at their upper edges with the upper surface material intermediate said first recesses and integral at their lower edges with the lower surface material intermediate said second recesses, said recesses being of varying depth corresponding to the varying total thickness of the member under different portions of the arch of the foot whereby the bottom walls of the first recesses and the top walls of the second recesses are of substantially uniform thickness throughout.
5. A sole as described in claim 4, in which the lower surface of the entire sole is substantially flat, said sole being of varying increased thickness under the arch and heel whereby the upper surface conforms to the under surface of the human foot.
\ 6. A sole as described in claim 3, in which adjacent recesses of said first and second sets are of similar configuration such that each vertical wall member between adjacent recesses is of substantially uniform horizontal thickness.
RAY R. REEVES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59714A US2095398A (en) | 1936-01-18 | 1936-01-18 | Combination arch support and flexible sole for footwear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59714A US2095398A (en) | 1936-01-18 | 1936-01-18 | Combination arch support and flexible sole for footwear |
Publications (1)
Publication Number | Publication Date |
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US2095398A true US2095398A (en) | 1937-10-12 |
Family
ID=22024771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US59714A Expired - Lifetime US2095398A (en) | 1936-01-18 | 1936-01-18 | Combination arch support and flexible sole for footwear |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932912A (en) * | 1958-07-14 | 1960-04-19 | Leo M Abrams | Orthopedic wedge |
US3079707A (en) * | 1959-12-14 | 1963-03-05 | Hack Morton | Resilient shoe soles |
DE3703858A1 (en) * | 1987-02-07 | 1988-08-18 | Adidas Sportschuhe | SHOE BASE FOR SPORTSHOES |
GR880100323A (en) * | 1988-05-17 | 1990-03-12 | Adidas Sportschuhe | Training shoe sole |
US4922631A (en) * | 1988-02-08 | 1990-05-08 | Adidas Sportschuhfabriken Adi Dassier Stiftung & Co. Kg | Shoe bottom for sports shoes |
EP0375306A2 (en) * | 1988-12-20 | 1990-06-27 | Colgate-Palmolive Company | Monolithic outsole |
WO1991016830A1 (en) * | 1990-05-09 | 1991-11-14 | Robert John Seymour | A shoe and a sole therefor |
US6497058B2 (en) * | 1999-03-02 | 2002-12-24 | Adidas International B.V. | Shoe with external torsion stability element |
US20170049183A1 (en) * | 2015-08-17 | 2017-02-23 | Nike, Inc. | Article Of Footwear Including Sole Component Providing Lateral Roll Control Structure |
US20190090583A1 (en) * | 2017-09-28 | 2019-03-28 | Mizuno Corporation | Sole structure for shoes and shoe including the same |
-
1936
- 1936-01-18 US US59714A patent/US2095398A/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932912A (en) * | 1958-07-14 | 1960-04-19 | Leo M Abrams | Orthopedic wedge |
US3079707A (en) * | 1959-12-14 | 1963-03-05 | Hack Morton | Resilient shoe soles |
DE3703858A1 (en) * | 1987-02-07 | 1988-08-18 | Adidas Sportschuhe | SHOE BASE FOR SPORTSHOES |
EP0278094A3 (en) * | 1987-02-07 | 1988-10-05 | Adidas Sportschuhfabriken Adi Dassler Stiftung & Co. Kg | Shoe bottom for a sports shoe |
US4922631A (en) * | 1988-02-08 | 1990-05-08 | Adidas Sportschuhfabriken Adi Dassier Stiftung & Co. Kg | Shoe bottom for sports shoes |
GR880100323A (en) * | 1988-05-17 | 1990-03-12 | Adidas Sportschuhe | Training shoe sole |
EP0375306A2 (en) * | 1988-12-20 | 1990-06-27 | Colgate-Palmolive Company | Monolithic outsole |
EP0375306A3 (en) * | 1988-12-20 | 1991-07-10 | Colgate-Palmolive Company | Monolithic outsole |
WO1991016830A1 (en) * | 1990-05-09 | 1991-11-14 | Robert John Seymour | A shoe and a sole therefor |
US6497058B2 (en) * | 1999-03-02 | 2002-12-24 | Adidas International B.V. | Shoe with external torsion stability element |
US20170049183A1 (en) * | 2015-08-17 | 2017-02-23 | Nike, Inc. | Article Of Footwear Including Sole Component Providing Lateral Roll Control Structure |
US9924763B2 (en) * | 2015-08-17 | 2018-03-27 | Nike, Inc. | Article of footwear including sole component providing lateral roll control structure |
US20190090583A1 (en) * | 2017-09-28 | 2019-03-28 | Mizuno Corporation | Sole structure for shoes and shoe including the same |
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