US2751692A - Ventilated cushioned shoes - Google Patents

Ventilated cushioned shoes Download PDF

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Publication number
US2751692A
US2751692A US469897A US46989754A US2751692A US 2751692 A US2751692 A US 2751692A US 469897 A US469897 A US 469897A US 46989754 A US46989754 A US 46989754A US 2751692 A US2751692 A US 2751692A
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sole
secured
inner
shoe
inner sole
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Expired - Lifetime
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US469897A
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Cortina Joseph
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Cortina Joseph
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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/06Ventilated footwear

Description

June 26, 1956 J. CORTINA VENTILATED CUSHIONED SHOES Filed Nov 19, 1954 IN V EN TOR.

CoR'rmA AFTER/VF) United States Patent- VENTILATED CUSHIONED SHOES Joseph Corfina, New York, N. Y. Application November 19, 1954, Serial No. 469,897

2 Claims. c1. 36-3) This invention relates to footwear.

It is an object of the present invention to provide footwear which is aerated so as to permit perspiration to be more rapidly evaporated and to prevent the footwear from acquiring the characteristic unpleasant odor of conventional shoes.

It is another object of the present invention to provide footwear of the above type which also serves to cushion the foot in a more comfortable manner.

It is still another object of the present invention to provide footwear of the above type which, due to the novel construction described above, will impart additional height to the wearer.

Other objects of the present invention are to provide footwear bearing the above objects in mind which is of simple construction, inexpensive to manufacture, has a minimum number of parts, is easy to assemble and comfortable in wear.

For further comprehension of the invention, and of the objects and advantages thereof, reference will be had to the following description and accompanying drawings, and to the appended claims in which the various novel features of the invention are more particularly set forth.

In the accompanying drawings forming a material part of this disclosure:

Fig. 1 is a perspective view of a preferred embodiment of the invention.

Fig. 2 is a longitudinal vertical sectional view thereof and showing the upper in phantom.

Fig. 3 is a view similar to Fig, 1 but showing the upper in phantom for clarity.

Fig. 4 is a longitudinal vertical section of a modified form of the invention and showing the shoe upper in phantom.

Referring now more in detail to the drawings, and more particularly to Figs. 1 through 3, represents an upper of any suitable construction which is secured in suitable manner, for example by stitching 13, to an inner sole 11 provided with the spaced perforations 12 throughout its entire surface, substantially as illustrated.

An elongated flexible strip 14 of leather or other suitable material having the longitudinally spaced perforations 15 depends from and is suitably secured to the undersurface of the inner sole 11 and upper 10 around the peripheries thereof, for example by stitching 13 (Fig. 2).

A plurality of transverse bridges or supports 17 of.

leather or other suitable material are suitably secured to the undersurface of the inner sole 11, the supports 17 being provided with longitudinally extending perforations 18 therethrough.

An outer sole is provided and includes the layers 19 and 20 and heel 21.

The lower edge of the strip 14 is secured to the periphery of the layer 19 by means of the stitching 22, the layer 19 being likewise suitably secured to the undersurface of the supports 17. Thus, the layer 19 serves to secure the upper portion of the footwear including strip 2,751, 92 Patented June 26, 1956 "ice 14 to the outer layer 20 and heel 21. The supports 17 serve to space the inner and outer soles.

Thus, an air space is provided intermediate the inner sole 11 and the outer sole, air being permitted to circulate freely through this air space from the foot of the wearer through the perforations 12 provided in the inner sole 11 and outwardly through the perforations 15 provided in the strip 14. Thus, perspiration may evaporate and escape downwardly through the perforations 12 and outwardly from the air space through the perforations 15, to render the shoe free from the customary unpleasant odors of conventional shoes.

The perforations 18 provided in the transverse supports 1'7 allow complete circulation of air through every portion of the shoe sole, as will be obvious.

Furthermore, this construction will serve as a cushion for the inner sole 11 and, inasmuch as the inner sole 11 is spaced from the outer sole, the shoe will provide additional height to the wearer.

During manufacture, the actual position of the transverse supports 17 longitudinally and transversely (angularly) of the shoe may be arbitrarily determined to avoid bunions, callouses or the like.

The perforated band 14 may, of course, be applied outside, as an extension of the sole.

Referring now particularly to Fig. 4, there is shown a modified form of the present invention designed to provide greater resilience at the heel of the shoe. In this form, the heel 21 is provided with a central bore 23 therethrough. A lower plate 25 is suitably secured to the undersurface of heel 21 The plate 25 will abut a resilient pad 24 secured to the bottom of a transverse supporting member 29 suitably secured to the undersurface of the inner sole 11.

Thus, when the shoe is in use, the plate 25 may be flexed upwardly by means of the pad 24 to permit greater resilience and comfort at the heel.

While I have illustrated and described the preferred embodiments of my invention, it is to be understood that I do not limit myself to the precise constructions herein disclosed and the right is reserved to all changes and modifications coming within the scope of the invention as defined in the appended claims.

Having thus described my invention, what I claim as new, and desire to secure by United States Letters Patent 1. A shoe comprising a shoe upper, an inner sole secured to the bottom of said shoe upper and adapted to support the foot thereon, said inner sole being perforated, an outer sole, spacer means for supporting said inner sole on said outer sole in freely spaced relationship thereto whereby to provide an internal air space, a perforated strip connecting and secured to the peripheries of said inner and outer soles, whereby to permit the circulation of air downwardly through said inner sole and outwardly through said perforated strip, said spacer means comprising a plurality of longitudinally spaced, transverse supporting members secured to the undersurface of said inner sole and supported on said outer sole, said transverse members being perforated longitudinally whereby to allow complete circulation of air through every portion of the shoe, said outer sole including an inner layer supporting the undersurface of said transverse members, the lower edges of said perforated strip being secured to the periphery of said inner layer, said outer sole including a heel, said heel having a central bore therethrough, a bottom plate secured to said heel, and resilient spacer means secured to the undersurface of said inner sole within said bore and adapted to abut the inner face of said plate, said resilient spacer means comprising a rigid supporting member secured to the undersurface of said inner sole and a resilient pad at the lower end of said supporting member.

2. A shoe comprising ashoe upper, an inner sole secured to the bottom of the shoe upper and having perforations therein; an outer sole including inner and outer layers spaced from'the inner sole, spaced blocks ofleather interposed in the space between the'soles for spacing same from each other, said blocks having openingstherethrough disposed in the direction of the length of the shoe, a strip closing the space 'betweenthe inner and outer soles and being secured'to theouter peripheral edges of saidsoles, said strip having perforations communicating with the atmosphere andwith the space between the soles, stitching securing the edges of the strip to the edges of the soles, and a hollow heel secured to the outer sole including anouter plate, a block secured to the surface of the inner sole centrally of the heel and spacing saidouter plate from the inner sole, said block having an opening therethrough aligned with the openings in adjacent leather blocks, and a rubber pad interposed between the block and plate.

References Cited in the file of this patent UNITED STATES PATENTS 1,159,758 Gambino Nov. 9, 1915 1,194,152 Douglas Aug. 8, 1916 1,304,915 Spinney May 27, 1919 1,544,547 Barker July 7, 1925 1,932,557 Meucci Oct. 31, 1933 1,981,300 Berg Nov. 20, 1934 2,098,412 Bovay Nov. 9, 1937 2,344,762 Wylie Mar. 21, 1944 2,441,879 Gantt May 18, 1948 2,457,944 Vlastos Jan. 4, 1949

US469897A 1954-11-19 1954-11-19 Ventilated cushioned shoes Expired - Lifetime US2751692A (en)

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Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863230A (en) * 1957-03-15 1958-12-09 Cortina Joseph Cushioned sole and heel for shoes
US3012342A (en) * 1960-07-06 1961-12-12 Ramirez Eliseo Loza Sole assembly for footwear
US3044188A (en) * 1959-06-18 1962-07-17 Evangelista Henry Ventilated footwear
US3205595A (en) * 1963-04-22 1965-09-14 Funck Kg Dr Ing Ventilated water-tight footwear
FR2282238A1 (en) * 1974-08-22 1976-03-19 Renaldo Leandre Shoe with moulded components and ventilating arrangements - has perforations in the moulded parts connected to the outside air
DE2842886A1 (en) * 1978-10-02 1980-04-10 Kraftwerk Union Ag Aeration system for shoes, work boots etc. - has ventilation chamber and ducts with air pumped through on walking
US4233758A (en) * 1979-02-27 1980-11-18 Ro-Search, Inc. Footwear
US4417407A (en) * 1981-03-31 1983-11-29 Fukuoka Kagaku Kogyo Footwear
WO1987005784A1 (en) * 1986-04-02 1987-10-08 Ouin Andre Footwear with aeropneumatic sole
FR2596622A1 (en) * 1986-04-02 1987-10-09 Ouin Andre Article of footwear with aeropneumatic sole
US4742625A (en) * 1985-10-18 1988-05-10 Frank Sydor Molded article of footwear
US4845863A (en) * 1987-02-20 1989-07-11 Autry Industries, Inc. Shoe having transparent window for viewing cushion elements
USD315634S (en) 1988-08-25 1991-03-26 Autry Industries, Inc. Midsole with bottom projections
US5035068A (en) * 1989-11-09 1991-07-30 The Wind Pro Corporation Shoe and removable shoe insole system
US5235761A (en) * 1991-10-03 1993-08-17 Chang Che Yuan Multiple-purpose elastic shoe
US5299368A (en) * 1993-08-26 1994-04-05 Liu Su Man H Shoe midsole with ventilation devices
EP0778057A1 (en) * 1995-12-08 1997-06-11 Salomon S.A. Roller skates
US5697170A (en) * 1994-10-19 1997-12-16 Mark A. Murrell Air cooled shoe
WO1998035572A1 (en) * 1997-02-13 1998-08-20 K-2 Corporation Ventilated in-line skate
US5845417A (en) * 1994-10-19 1998-12-08 Rusty A. Reed Air cooled shoe having an air exhaust pump
WO1999066812A1 (en) * 1998-06-25 1999-12-29 Nottington Holding B.V. Vapor-permeable waterproof sole for shoes
US6305100B1 (en) * 1995-06-07 2001-10-23 Eugene Komarnycky Shoe ventilation
US20020017036A1 (en) * 2000-07-25 2002-02-14 Christoph Berger Climate configurable sole and shoe
US6553690B2 (en) 1999-08-04 2003-04-29 Opal Limited Ventilated footwear
USD485426S1 (en) 2002-08-16 2004-01-20 Opal Limited Insole
US20040111918A1 (en) * 2002-11-26 2004-06-17 Adidas International Marketing B.V. Shoe ventilation system
US20040187350A1 (en) * 2003-03-24 2004-09-30 Reebok International Ltd. Stable footwear that accommodates shear forces
US6823609B2 (en) 2000-04-13 2004-11-30 Geox S.P.A. Breathable shoe
US6898870B1 (en) * 2002-03-20 2005-05-31 Nike, Inc. Footwear sole having support elements with compressible apertures
US20050241180A1 (en) * 2002-07-05 2005-11-03 Squadroni Onifares E Sole for shoes including transpiration side valves formed by moulding
US20060117599A1 (en) * 2004-12-07 2006-06-08 John Deem Air circulating shoe
US20060168847A1 (en) * 2005-01-31 2006-08-03 Nike, Inc. Breathable sole structures and products containing such sole structures
US20070214682A1 (en) * 2006-03-17 2007-09-20 Smotrycz Zenon O Ventilated shoe sole construction with improved medical support
US20080307679A1 (en) * 2007-06-13 2008-12-18 Ming-Chung Chiang Insole with ventilation arrangement
US20090056172A1 (en) * 2007-09-04 2009-03-05 Nike, Inc. Footwear Cooling System
US7565754B1 (en) 2006-04-07 2009-07-28 Reebok International Ltd. Article of footwear having a cushioning sole
US7571555B1 (en) * 2006-03-28 2009-08-11 Powell Sr M Shayne Pneumatically cushioned shoe sole
US20110061269A1 (en) * 2009-09-11 2011-03-17 Wolverine World Wide, Inc. Water barrier for footwear
ITPI20090154A1 (en) * 2009-12-10 2011-06-11 Besson Andrea The sole for shoes with high foot ventilation capacity.
US20120266494A1 (en) * 2011-04-20 2012-10-25 Wealth Leader Enterprise Ltd. Waterproof sole with high air and vapor permeability
US9232830B2 (en) 2013-09-19 2016-01-12 Nike, Inc. Ventilation system for an article of footwear
US9585435B2 (en) 2010-09-03 2017-03-07 W. L. Gore & Associates Gmbh Waterproof, breathable shoe and method for manufacturing a shoe
US20170127751A1 (en) * 2015-11-09 2017-05-11 Nahyun Kim Ventilated shoe

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1159758A (en) * 1915-07-06 1915-11-09 Gaspari Gambino Rubber heel for shoes.
US1194152A (en) * 1916-08-08 -philip faiecleugh douglas
US1304915A (en) * 1918-07-31 1919-05-27 Burton A Spinney Pneumatic insole.
US1544547A (en) * 1923-10-30 1925-07-07 George S Barker Pneumatic arch support
US1932557A (en) * 1930-09-19 1933-10-31 Meucci Enrico Footwear with elastic, flexible, and aerated soles embodying rubber sponge
US1981300A (en) * 1932-06-21 1934-11-20 Otto M Berg Shoe sole
US2098412A (en) * 1936-06-16 1937-11-09 Us Rubber Prod Inc Rubber soled footwear
US2344762A (en) * 1943-05-22 1944-03-21 William De K Wylie Resilient ventilated shoe
US2441879A (en) * 1945-11-13 1948-05-18 Richard R Gantt Ventilated shoe
US2457944A (en) * 1947-07-10 1949-01-04 Andreas G Vlastos Ventilated shoe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194152A (en) * 1916-08-08 -philip faiecleugh douglas
US1159758A (en) * 1915-07-06 1915-11-09 Gaspari Gambino Rubber heel for shoes.
US1304915A (en) * 1918-07-31 1919-05-27 Burton A Spinney Pneumatic insole.
US1544547A (en) * 1923-10-30 1925-07-07 George S Barker Pneumatic arch support
US1932557A (en) * 1930-09-19 1933-10-31 Meucci Enrico Footwear with elastic, flexible, and aerated soles embodying rubber sponge
US1981300A (en) * 1932-06-21 1934-11-20 Otto M Berg Shoe sole
US2098412A (en) * 1936-06-16 1937-11-09 Us Rubber Prod Inc Rubber soled footwear
US2344762A (en) * 1943-05-22 1944-03-21 William De K Wylie Resilient ventilated shoe
US2441879A (en) * 1945-11-13 1948-05-18 Richard R Gantt Ventilated shoe
US2457944A (en) * 1947-07-10 1949-01-04 Andreas G Vlastos Ventilated shoe

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863230A (en) * 1957-03-15 1958-12-09 Cortina Joseph Cushioned sole and heel for shoes
US3044188A (en) * 1959-06-18 1962-07-17 Evangelista Henry Ventilated footwear
US3012342A (en) * 1960-07-06 1961-12-12 Ramirez Eliseo Loza Sole assembly for footwear
US3205595A (en) * 1963-04-22 1965-09-14 Funck Kg Dr Ing Ventilated water-tight footwear
FR2282238A1 (en) * 1974-08-22 1976-03-19 Renaldo Leandre Shoe with moulded components and ventilating arrangements - has perforations in the moulded parts connected to the outside air
DE2842886A1 (en) * 1978-10-02 1980-04-10 Kraftwerk Union Ag Aeration system for shoes, work boots etc. - has ventilation chamber and ducts with air pumped through on walking
US4233758A (en) * 1979-02-27 1980-11-18 Ro-Search, Inc. Footwear
US4417407A (en) * 1981-03-31 1983-11-29 Fukuoka Kagaku Kogyo Footwear
US4742625A (en) * 1985-10-18 1988-05-10 Frank Sydor Molded article of footwear
WO1987005784A1 (en) * 1986-04-02 1987-10-08 Ouin Andre Footwear with aeropneumatic sole
FR2596622A1 (en) * 1986-04-02 1987-10-09 Ouin Andre Article of footwear with aeropneumatic sole
US4845863A (en) * 1987-02-20 1989-07-11 Autry Industries, Inc. Shoe having transparent window for viewing cushion elements
USD315634S (en) 1988-08-25 1991-03-26 Autry Industries, Inc. Midsole with bottom projections
US5035068A (en) * 1989-11-09 1991-07-30 The Wind Pro Corporation Shoe and removable shoe insole system
US5235761A (en) * 1991-10-03 1993-08-17 Chang Che Yuan Multiple-purpose elastic shoe
US5299368A (en) * 1993-08-26 1994-04-05 Liu Su Man H Shoe midsole with ventilation devices
US5996250A (en) * 1994-10-19 1999-12-07 Reed; Rusty A. Air-cooled shoe having an air exhaust pump
US5697170A (en) * 1994-10-19 1997-12-16 Mark A. Murrell Air cooled shoe
US5845417A (en) * 1994-10-19 1998-12-08 Rusty A. Reed Air cooled shoe having an air exhaust pump
US6305100B1 (en) * 1995-06-07 2001-10-23 Eugene Komarnycky Shoe ventilation
FR2742064A1 (en) * 1995-12-08 1997-06-13 Salomon Sa Patin has wheels
EP0778057A1 (en) * 1995-12-08 1997-06-11 Salomon S.A. Roller skates
US6196556B1 (en) 1995-12-08 2001-03-06 Salomon S.A. Roller skate
US7073798B1 (en) 1995-12-08 2006-07-11 Salomon S.A. Roller skate
WO1998035572A1 (en) * 1997-02-13 1998-08-20 K-2 Corporation Ventilated in-line skate
WO1999066812A1 (en) * 1998-06-25 1999-12-29 Nottington Holding B.V. Vapor-permeable waterproof sole for shoes
US6681500B2 (en) 1998-06-25 2004-01-27 Geox S.P.A. Vapor-permeable waterproof sole for shoes
US6553690B2 (en) 1999-08-04 2003-04-29 Opal Limited Ventilated footwear
US6823609B2 (en) 2000-04-13 2004-11-30 Geox S.P.A. Breathable shoe
US20050241082A1 (en) * 2000-04-13 2005-11-03 Geox S.P.A. Method for manufacturing breathable shoe
US20050000117A1 (en) * 2000-04-13 2005-01-06 Geox S.P.A. Breathable shoe
US7546697B2 (en) 2000-04-13 2009-06-16 Geox S.P.A. Method for manufacturing breathable shoe
US7370382B2 (en) 2000-04-13 2008-05-13 Geox S.P.A. Method for manufacturing breathable shoe
US6817112B2 (en) 2000-07-25 2004-11-16 Adidas International B.V. Climate configurable sole and shoe
US7716852B2 (en) 2000-07-25 2010-05-18 Adidas International Marketing B.V. Climate configurable sole and shoe
US20020017036A1 (en) * 2000-07-25 2002-02-14 Christoph Berger Climate configurable sole and shoe
US20090107013A1 (en) * 2000-07-25 2009-04-30 Christoph Berger Climate Configurable Sole and Shoe
US7487602B2 (en) 2000-07-25 2009-02-10 Adidas International B.V. Climate configurable sole and shoe
US8327559B2 (en) 2000-07-25 2012-12-11 Adidas International Marketing B.V. Climate configurable sole and shoe
US6898870B1 (en) * 2002-03-20 2005-05-31 Nike, Inc. Footwear sole having support elements with compressible apertures
US20050241180A1 (en) * 2002-07-05 2005-11-03 Squadroni Onifares E Sole for shoes including transpiration side valves formed by moulding
USD485426S1 (en) 2002-08-16 2004-01-20 Opal Limited Insole
US7210248B2 (en) 2002-11-26 2007-05-01 adidas I{umlaut over (n)}ternational Marketing B.V. Shoe ventilation system
US20040111918A1 (en) * 2002-11-26 2004-06-17 Adidas International Marketing B.V. Shoe ventilation system
US7992324B2 (en) 2003-03-24 2011-08-09 Reebok International Ltd. Stable footwear that accommodates shear forces
US20040187350A1 (en) * 2003-03-24 2004-09-30 Reebok International Ltd. Stable footwear that accommodates shear forces
WO2004084667A3 (en) * 2003-03-24 2007-09-20 Paul M Davis Stable footwear that accommodates shear forces
US7377057B2 (en) * 2003-03-24 2008-05-27 Reebok International Ltd. Stable footwear that accommodates shear forces
US20060032087A1 (en) * 2003-03-24 2006-02-16 David Lacorazza Stable footwear that accommodates shear forces
WO2004084667A2 (en) * 2003-03-24 2004-10-07 Reebok International Ltd. Stable footwear that accommodates shear forces
US6983555B2 (en) * 2003-03-24 2006-01-10 Reebok International Ltd. Stable footwear that accommodates shear forces
US20060117599A1 (en) * 2004-12-07 2006-06-08 John Deem Air circulating shoe
US7178266B2 (en) 2004-12-07 2007-02-20 The Rockport Company, Llc Air circulating shoe
US7536808B2 (en) 2005-01-31 2009-05-26 Nike, Inc. Breathable sole structures and products containing such sole structures
US20060168847A1 (en) * 2005-01-31 2006-08-03 Nike, Inc. Breathable sole structures and products containing such sole structures
US20070214682A1 (en) * 2006-03-17 2007-09-20 Smotrycz Zenon O Ventilated shoe sole construction with improved medical support
US7571555B1 (en) * 2006-03-28 2009-08-11 Powell Sr M Shayne Pneumatically cushioned shoe sole
US7565754B1 (en) 2006-04-07 2009-07-28 Reebok International Ltd. Article of footwear having a cushioning sole
US20080307679A1 (en) * 2007-06-13 2008-12-18 Ming-Chung Chiang Insole with ventilation arrangement
US20090056172A1 (en) * 2007-09-04 2009-03-05 Nike, Inc. Footwear Cooling System
US7918041B2 (en) 2007-09-04 2011-04-05 Nike, Inc. Footwear cooling system
US20110099855A1 (en) * 2007-09-04 2011-05-05 Nike, Inc. Footwear Cooling System
US8191284B2 (en) 2007-09-04 2012-06-05 Nike, Inc. Footwear cooling system
US20110061269A1 (en) * 2009-09-11 2011-03-17 Wolverine World Wide, Inc. Water barrier for footwear
ITPI20090154A1 (en) * 2009-12-10 2011-06-11 Besson Andrea The sole for shoes with high foot ventilation capacity.
US9585435B2 (en) 2010-09-03 2017-03-07 W. L. Gore & Associates Gmbh Waterproof, breathable shoe and method for manufacturing a shoe
US9282782B2 (en) * 2011-04-20 2016-03-15 Wealth Leader Enterprise Ltd. Waterproof sole with high air and vapor permeability
US20120266494A1 (en) * 2011-04-20 2012-10-25 Wealth Leader Enterprise Ltd. Waterproof sole with high air and vapor permeability
US9232830B2 (en) 2013-09-19 2016-01-12 Nike, Inc. Ventilation system for an article of footwear
US9877538B2 (en) * 2015-11-09 2018-01-30 Nahyun Kim Ventilated shoe
US20170127751A1 (en) * 2015-11-09 2017-05-11 Nahyun Kim Ventilated shoe

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