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Publication numberUS1410064 A
Publication typeGrant
Publication date21 Mar 1922
Filing date5 Mar 1921
Priority date5 Mar 1921
Publication numberUS 1410064 A, US 1410064A, US-A-1410064, US1410064 A, US1410064A
InventorsHunt Nannie K
Original AssigneeHunt Nannie K
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sole and heel frame
US 1410064 A
Images(1)
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Description  (OCR text may contain errors)

N. K. HUNT.

SOLE AND HEEL FRAME. APPLICATION FIzED MAR. 5. 1921.

1, 11 0,064, Patented Mar. 21, 1922.

UNITED STATES PATENT, OFFICE.

mikmn x. HUNT, or ADOLPHUS, KENTUCKY.

SOLE AND HEEL FRAME.

Application filed March 5, 1921. Serial No. 449,273. a

This invention relates to sole and heel frames for shoes and it has for its object to provide a metallic frame permanently united with the body portion of a shoe and adapted to detachably receive soles and heels so that one sole or heel may be readily substituted for the other and thus render it possible for the user to wear leather or rubber heels or soles at will.

The device further renders it possible for the user to quickly substitute a new sole or heel for a worn sole or heel with a very slight effort, in a ve short time and without the use of skilled la or.

In the accompanying drawlng:

Fig. 1 is a side elevation of a shoe showing the invention applied thereto;

Fig. 2 is a bottom view of the shoe;

Fig. 3 is a transverse vertical sectlonal view through the sole portion of the shoe upon line 33 of Fig. 2;

Fig. 4 is a vertical sectional v1ew upon line 4-4 of Fig. 2; and

Fig. 5 is a detail sectional view through the heel.

Like numerals designate corresponding parts throughout the several figures of the drawing.

Referring to the drawing 5 designates'a shoe having a thin sole element 6 and a thinheel element 6 permanently united with and constituting a part of the body of the shoe. The frame for the reception of the sole consists of a metallic strip 7 which overlaps the thin sole 6 sufliciently to permit of the frame being secured to said sole 6 by nails or like fastening devices, 8. A removable sole section 9 which may be of either rubber or leather has its edges undercut in such manner as to be engaged by an inwardly directed portion 10 of the frame 7. Metallic strips 11 and 12 are hin ed to the rear ends of the frame 7 at 13 and are swung transversely across the shoe and in rear of the otherwise open end of the frame 7, the sole section 9 is secured against removal from the frame 7. Any suitable 14 and when these strips means may be employed for uniting the ends Specification oI Lettex-s Patent. Patent d i 21, I

of the strips 11 and 12. I prefer to employ a flexible strap section 15, one end of WlllCh is secured to the strip 11 and the other end of which is adapted to detachably engage the strip 12 in any suitable way, such, forexample, as by an ordinary snap fastener 16 of a usual and well 'known construction. Such as is ordinarily employed upon gloves.

The structure at the heel of the shoeis substantiall the same as that which holds the sole. vT at is it comprises a metallic strip 17 having a portion 18 which overlaps the side of the part 6 of the body of the shoe and is secured thereto by nails or like fastening devices as indicated at 19.. The strip 17, however, does not extend as near to the bottom. of the heel 20 as the strip 7 extends to the bottom of thesole 9. Upon the contrary the stri 17 engages the removable heel sectlon 20 a jaoent its upper edge: and to this end the removable heel section 20 is provlded with a groove 21 extending therearound which receives an inturned flange 22 formed upon the lower edge of the plate 17 (see Fig. 5).

The inner end of the heel frame 17 is closed by strips 23 and 24 which are hingedly connected to the frame 17 at 25 and 26 and the ends of which strips are adapted to be united by a flexible strap section 27, one end of which is attached to one of the strips and the other end of which is united with the other of the strips by a snap fastening indicated at 28.

Thus if it be desired to substitute one section 20 for another, the snap fastening 28 may be released, the strips 23 and 24 swung outwardly and the new heel section 20 slipped into the open end of the frame 17 after which the strips 23 and 24 may be swung back to their former position and secured, thereby holding the heel section firmly in place within the frame 17.

The same procedure is followed in a new sole section 9 in the frame 7.

It is to be understood that the invention is not limited to the precise construction set forth but that it includes within'its purview placing whatever changes fairly come within either dependent metallic frames, one extending around the toe of the shoe and one around the heel of the shoe, both of said frames comprising rounded end portions and substantially straight side. portions comprising inwardly directed flanges, transversely extending rigid closure strips-hingedly connected to the inner ends of the sides of each of said frames, means for exerting a drawing actlon upon and uniting the free ends of said strips and removableheel and sole seo NANNIE K. HUNT.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5560126 *17 Aug 19941 Oct 1996Akeva, L.L.C.Athletic shoe with improved sole
US5615497 *17 Aug 19931 Apr 1997Meschan; David F.Athletic shoe with improved sole
US5806210 *12 Oct 199515 Sep 1998Akeva L.L.C.Athletic shoe with improved heel structure
US5826352 *30 Sep 199627 Oct 1998Akeva L.L.C.Athletic shoe with improved sole
US5918384 *30 Sep 19966 Jul 1999Akeva L.L.C.Athletic shoe with improved sole
US5970628 *8 Sep 199826 Oct 1999Akeva L.L.C.Athletic shoe with improved heel structure
US6035554 *11 Sep 199714 Mar 2000Duncan; Donald L.Asymmetrical reversible article of footwear
US6050002 *18 May 199918 Apr 2000Akeva L.L.C.Athletic shoe with improved sole
US619591625 Feb 20006 Mar 2001Akeva, L.L.C.Athletic shoe with improved sole
US632477217 Aug 20004 Dec 2001Akeva, L.L.C.Athletic shoe with improved sole
US66043004 Dec 200112 Aug 2003Akeva L.L.C.Athletic shoe with improved sole
US666247118 Oct 199916 Dec 2003Akeva, L.L.C.Athletic shoe with improved heel structure
US696200930 Jun 20048 Nov 2005Akeva L.L.C.Bottom surface configuration for athletic shoe
US696612930 Jun 200422 Nov 2005Akeva L.L.C.Cushioning for athletic shoe
US696613030 Jun 200422 Nov 2005Akeva L.L.C.Plate for athletic shoe
US696863530 Jun 200429 Nov 2005Akeva L.L.C.Athletic shoe bottom
US699692330 Jun 200414 Feb 2006Akeva L.L.C.Shock absorbing athletic shoe
US699692430 Jun 200414 Feb 2006Akeva L.L.C.Rear sole structure for athletic shoe
US704004030 Jun 20049 May 2006Akeva L.L.C.Midsole for athletic shoe
US704004130 Jun 20049 May 2006Akeva L.L.C.Athletic shoe with plate
US704385730 Jun 200416 May 2006Akeva L.L.C.Athletic shoe having cushioning
US706967130 Jun 20044 Jul 2006Akeva L.L.C.Arch bridge for athletic shoe
US707689230 Jun 200418 Jul 2006Akeva L.L.C.Shock absorbent athletic shoe
US70827003 Aug 20051 Aug 2006Akeva L.L.C.Athletic shoe with inclined wall configuration
US70896893 Aug 200515 Aug 2006Akeva L.L.C.Athletic shoe with inclined wall configuration and non-ground-engaging member
US711426928 May 20033 Oct 2006Akeva L.L.C.Athletic shoe with improved sole
US712783511 Dec 200331 Oct 2006Akeva L.L.C.Athletic shoe with improved heel structure
US71558433 Aug 20052 Jan 2007Akeva, L.L.C.Athletic shoe with visible arch bridge
US738035030 Jun 20043 Jun 2008Akeva L.L.C.Athletic shoe with bottom opening
US753680928 Dec 200626 May 2009Akeva L.L.C.Athletic shoe with visible arch bridge
US754009930 Jun 20042 Jun 2009Akeva L.L.C.Heel support for athletic shoe
US759688812 Dec 20086 Oct 2009Akeva L.L.C.Shoe with flexible plate
Classifications
U.S. Classification36/15, 269/254.00R, 36/36.00R
International ClassificationA43B13/36, A43B13/00
Cooperative ClassificationA43B13/36
European ClassificationA43B13/36