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Publication numberUS221592 A
Publication typeGrant
Publication dateNov 11, 1879
Filing dateSep 9, 1879
Publication numberUS 221592 A, US 221592A, US-A-221592, US221592 A, US221592A
InventorsJacob Mitchell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in heels for boots and shoes
US 221592 A
Abstract  available in
Images(2)
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Claims  available in
Description  (OCR text may contain errors)

2 Sheets-Sheet 1.

J. & E. MITCHELL. Heel for Boot and Shoe. No. 221,592. Patented Nov. 11, I879.

WITNESSES mrqvzn ona 36m i 2 ATTORNEY N. PETERS, FHQTO-LITHOGRAPHER. WASHINGTON D C 2 Sheets-Sheet 2.

J. & E. MITCHELL. Heel for Boot and Shoe. No. 221,592. Patented Nov. 11, 1879.

WITNESSES N,FETEH8. PHOTO LTHOGRAPN UNITED STATES PATENT QFFIGE.

JACOB MITCHELL AND ESAU MITCHELL, OF DETROIT, MICHIGAN.

IMPROVEMENT IN HEELS FOR BOOTS AND SHOES.

Specification forming part of Letters Patent No. 221,592, dated November 11, 1879; application filed September 9, 1879.

To all whom it may concern.-

Be it known that we, J AGOB MITCHELL and ESAU MITCHELL, of Detroit, county of Wayne, and State of Michigan, have invented a new and Improved Heel for Boots and Shoes; and we do hereby declare the following to be a full, clear, and exact description thereof, such as will enable others skilled in the art to which our invention pertains to make and use it, reference being had to the accompanying drawings, which make a part of this specification.

In the drawings, Figure 1 is a view of the shoe with the heel removed. Fig. 2 is a view of the heel separated from the shoe. Fig. 3 represents the shoe with the heel attached. Fig. 4 is a longitudinal section through the shoe and heel, and Fig. 5 a cross-section of same.

A is any ordinary boot or shoe, either for male or female wear. B is the sole, and O the heel. D is a U-shaped plate, which is surrounded by the lifts b', of leather, and is provided with the groove d beneath its edge. E is a correspondin g plate attached to the heel O, as shown, so that the heel may be secured to the sole by simply sliding the two parts together in such manner that the flange 6 will pass into the groove 01. In this position the leather of the heel will come flush upon the leather b, attached to the sole, and complete the heel. Screws F may then be passed through the lips e and securely fasten the heel to the shoe.

When the, heel has become partially worn upon one side, all that is necessary to do is to change the heels so that each heel shall be upon the other shoe, and thus it is apparent that by occasionally changing the heels from one shoe to the other they can be. made to wear squarely until worn out. When worn out another heel can be substituted in a few minutes.

We also contemplate making the heels as an article of manufacture, so that a heel of acertain number or letter will fit a shoe of a corresponding number or letter.

The plates may be fastened to the heel and sole by screws or in any other suitable manner.

A shoe or boot provided with a heel of this character cannot be distinguished in external appearance from the ordinary heels, and they are equally solid and neat fitting, and the metal shows at no point upon the exterior, except, when made in the form shown, at the point where the screws pass through the lips e.

The plates may be of metal or of rawhide, leather, or any other material suitable for the purpose.

What we claim is- 1. The combination, with a boot or shoe provided with a heel-plate permanently secured thereto, of a removable heel provided with a skeleton-plate permanently secured to it and having slidingengagement with the heel-plate, the forward portion of said skeleton-plate being detachabl y fastened to the shank, substantially as set forth.

2. The combination, with a boot or shoe provided with a U-shaped plate, of a removable heel provided with a plate having a central opening, within which fits a corresponding upright projection of the heel, the heelplate being formed with a forward projection, which is detachably fastened to the shank and secures said plate in looking position with the U-shaped plate, substantially as set forth.

Witness our hands and seals at Detroit, Michigan, this 2d day of September, A. D. 1879.

JACOB MITCHELL. ESAU MITCHELL. Witnesses:

CHARLES M. WOODRUFF, W. M. PORTER.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5025574 *Oct 24, 1989Jun 25, 1991Lasher Iii William WReplaceable shoe heel assembly
US5560126 *Aug 17, 1994Oct 1, 1996Akeva, L.L.C.Athletic shoe with improved sole
US5615497 *Aug 17, 1993Apr 1, 1997Meschan; David F.Athletic shoe with improved sole
US5806210 *Oct 12, 1995Sep 15, 1998Akeva L.L.C.Athletic shoe with improved heel structure
US5826352 *Sep 30, 1996Oct 27, 1998Akeva L.L.C.Athletic shoe with improved sole
US5918384 *Sep 30, 1996Jul 6, 1999Akeva L.L.C.Athletic shoe with improved sole
US5970628 *Sep 8, 1998Oct 26, 1999Akeva L.L.C.Athletic shoe with improved heel structure
US6050002 *May 18, 1999Apr 18, 2000Akeva L.L.C.Athletic shoe with improved sole
US6195916Feb 25, 2000Mar 6, 2001Akeva, L.L.C.Athletic shoe with improved sole
US6324772Aug 17, 2000Dec 4, 2001Akeva, L.L.C.Athletic shoe with improved sole
US6604300Dec 4, 2001Aug 12, 2003Akeva L.L.C.Athletic shoe with improved sole
US6662471Oct 18, 1999Dec 16, 2003Akeva, L.L.C.Athletic shoe with improved heel structure
US6962009Jun 30, 2004Nov 8, 2005Akeva L.L.C.Bottom surface configuration for athletic shoe
US6966129Jun 30, 2004Nov 22, 2005Akeva L.L.C.Cushioning for athletic shoe
US6966130Jun 30, 2004Nov 22, 2005Akeva L.L.C.Plate for athletic shoe
US6968635Jun 30, 2004Nov 29, 2005Akeva L.L.C.Athletic shoe bottom
US6996923Jun 30, 2004Feb 14, 2006Akeva L.L.C.Shock absorbing athletic shoe
US6996924Jun 30, 2004Feb 14, 2006Akeva L.L.C.Rear sole structure for athletic shoe
US7040040Jun 30, 2004May 9, 2006Akeva L.L.C.Midsole for athletic shoe
US7040041Jun 30, 2004May 9, 2006Akeva L.L.C.Athletic shoe with plate
US7043857Jun 30, 2004May 16, 2006Akeva L.L.C.Athletic shoe having cushioning
US7069671Jun 30, 2004Jul 4, 2006Akeva L.L.C.Arch bridge for athletic shoe
US7076892Jun 30, 2004Jul 18, 2006Akeva L.L.C.Shock absorbent athletic shoe
US7082700Aug 3, 2005Aug 1, 2006Akeva L.L.C.Athletic shoe with inclined wall configuration
US7089689Aug 3, 2005Aug 15, 2006Akeva L.L.C.Athletic shoe with inclined wall configuration and non-ground-engaging member
US7114269May 28, 2003Oct 3, 2006Akeva L.L.C.Athletic shoe with improved sole
US7127835Dec 11, 2003Oct 31, 2006Akeva L.L.C.Athletic shoe with improved heel structure
US7155843Aug 3, 2005Jan 2, 2007Akeva, L.L.C.Athletic shoe with visible arch bridge
US7380350Jun 30, 2004Jun 3, 2008Akeva L.L.C.Athletic shoe with bottom opening
US7536809Dec 28, 2006May 26, 2009Akeva L.L.C.Athletic shoe with visible arch bridge
US7540099Jun 30, 2004Jun 2, 2009Akeva L.L.C.Heel support for athletic shoe
US7596888Dec 12, 2008Oct 6, 2009Akeva L.L.C.Shoe with flexible plate
US20090249647 *May 23, 2009Oct 8, 2009Meschan David FAthletic shoe with visible arch bridge
Classifications
Cooperative ClassificationA43B21/39