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Patentes

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Número de publicaciónUS945698 A
Tipo de publicaciónConcesión
Fecha de publicación4 Ene 1910
Fecha de presentación27 Nov 1909
Fecha de prioridad27 Nov 1909
Número de publicaciónUS 945698 A, US 945698A, US-A-945698, US945698 A, US945698A
InventoresWilliam T Conway
Cesionario originalWilliam T Conway
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Sole for shoes.
US 945698 A
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Descripción  (El texto procesado por OCR puede contener errores)

W. T. CONWAY. SOLE FOR SHOES.

APPLIoATIoN FILED JAN. 21, 190s. BBNBWBD Nov. 27, 1909.

945,698, Patented Jan.4, 1910.

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WILLIAM T. CONWAY, 0F PITTSBURG, PENNSYLVANIA.

soLE' Fon sHoEs.

shoes, slippers vand similar footwear, and

the primary object of my invention is to provide a novel resilient sole -for thoroughly Ventilating and causingy a circulation of air in a shoe.

A further object of this invention is to provide a resilient inner sole for cushioning the foot, the sole being designed whereby an antiseptic or perfume can be used in connection with the same to make a shoe perfectly sanitary.

A still further objectof this invention is to provide ay simple and inexpensiye inner sole that can be easily used in connection with various styles of footwear.

With the above and other objects in view which will more readily appear -as the invention is better understood, the same consists in the novel construction, combination and arrangement of parts to be hereinafter more fully described and then specifically pointed out in the appended claims.

In the drawings: Figure 1 is a plan of an inner sole constructed in accordance with my invention, illustrating the same in an open position, Fig. 2 is an end view of the same, Fig. 3 is a cross sectional view of the inner sole as closed, Fig.' 4t is a similar view of the inner sole as closed and in condition to be placed in a shoe, and Fig. 5 is across sectional View of an inner sole illustrating a slight modification.

To put my invention into practice, I construct the inner sole of two pieces of resilient material- '1, such as light and durable rubber, these pieces of material being shaped to conform to the inner sole-shape of a shoe. The pieces of material 1 are connected by straps 2, serving functionally as hinges, whereby the pieces of material 1 can be fold# ed one upon the other, as illustrated in Figs. 3 and 4 of the drawings.

The confronting faces of the pieces'of material 1 are provided with projecting resilient prongs 3, the prongs of one piece of material being adapted to interlock or en- Specication of Letters Patent. Patented Jan, 4;, 1910. i Application led January 21, 1908, Serial No. 411,874. Renewed November 27, 1909. Serial No.' 530,245.

ter the spaces between the pronos of the adjoinin piece of material, whereby an air space wi l be provided between the pierced pieces of material 1. The pieces of material 1 are provided with perforations 1a here and there among the resilient prongs 3, these f openings or perforations allowing a circulation of air above and below the inner sole. After the pieces of material l have been' folded or placed one upon the other, I wrap the-pieces of material with a piece of fabric 4, to retain them in their folded position, and at the same time prevent therubber or esilient material from injuring a persons oot.

In Fig. 5 of the drawings, I have illustrated two pieces of material l" as bein hinged or connected together by a piece o fabric 1. In using the fabric as a hinge I dispense with the straps 2. Thev fabric used as a binding material for the pieces of material 1 is preferably of an absorbing nature, whereby the perspiration of a foot will be absorbed by the material without affecting the pieces of material 1. The projecting resilient prongs of the pieces of material 1 are adapted to allow sufficient space between said pieces of material for an antiseptic or perfume that can be readily employed to obviatethe odor set up by the perspiration of a persons foot.

I reserve the right to make the piecesof material 1 separate, and simply place one piece of material upon the other, without using thel straps 2 that serve functionally as hinges. It will thus be observed that when the inner sole is placed in a shoe, the same will serve functionally as a cushion for a persons foot, yand at the same time maintaining a circulation of air in the shoe, which -will maintain a persons foot in a perfectly sanitary condition.

I reserve the right to make such structural changes in 1n invention as are permissible by the appen ed claims.

I-Iaving now described I claim as new, is

1. An inner sole for shoes comprising two pieces of resilient material having confronting faces provided with depending prongs adapted to interlock and provide an air space between said pieces of material, a piece of fabric wound around said pieces of material to retain the same together, submy invention what stantia'lly as described.

2. An inner sole for shoes comprising two pieces of resilient material hinged together of said sole-pieces, und :i piece of fabric und adapted lo fold one upon the other, und binding Suid pieces of material together. 10 moans carried vby snid pieces of resilient nm- 1n testimony whereof I anix nly signature terial for forming un air space therebetween, in the presence of two witnesses. substantially as described. WILLIAM T. CONWAY.

3. An inner sole for shoes comprising two Witnesses: similarly-shaped sole-pieces adapted to be MAX H. SRoLoyITz,

super'posed, prongs on the confronting faces K. H. BUTLER.

Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
US4222185 *4 Abr 197916 Sep 1980Nello GiaccagliaPlastic shoe sole for sandals and the like
US4223455 *17 Abr 197823 Sep 1980Vermeulen Jean PierreShoe sole containing discrete air-chambers
US4257176 *9 Mar 197924 Mar 1981Scholl, Inc.Insole with material released under foot loads
US4733483 *12 Mar 198729 Mar 1988Autry Industries, Inc.For an upper surface of an outsole
US4843741 *23 Nov 19884 Jul 1989Autry Industries, Inc.Custom insert with a reinforced heel portion
US4845863 *16 Sep 198811 Jul 1989Autry Industries, Inc.Shoe having transparent window for viewing cushion elements
US4881328 *12 Abr 198821 Nov 1989Autry Industries, Inc.Custom midsole
US4905382 *8 Feb 19886 Mar 1990Autry Industries, Inc.Custom midsole
US5619809 *20 Sep 199515 Abr 1997Sessa; RaymondShoe sole with air circulation system
US5659979 *17 Oct 199426 Ago 1997Sileo; SteveTransparent footwear with interchangeable tongue and insole and kit therefore
US5815949 *10 Jun 19976 Oct 1998Sessa; Raymond V.Footwear insert providing air circulation
US6000147 *17 Jul 199814 Dic 1999KellermanThree section orthotic device
US6035554 *11 Sep 199714 Mar 2000Duncan; Donald L.Asymmetrical reversible article of footwear
US6318002 *5 Jul 200020 Nov 2001Shu-Mei Chang OuIntegrally injected shoe insole with a middle shoe insole
US718186725 Ene 200527 Feb 2007Reebok International Ltd.Support and cushioning system for an article of footwear
US747549812 Sep 200613 Ene 2009Reebok International Ltd.Support and cushioning system for an article of footwear
US84342449 Ene 20097 May 2013Reebok International LimitedSupport and cushioning system for an article of footwear
US20130019499 *20 Jul 201124 Ene 2013Hsu Tsung-YungTwo-part shoe insert
WO1995007035A1 *7 Sep 199416 Mar 1995Steve SileoTransparent footwear with interchangeable tongue and insole
WO1996019128A1 *18 Dic 199527 Jun 1996Mircea ArcanCushioning devices for feet
Clasificaciones
Clasificación cooperativaA43B7/081