|Publication number||US2403442 A|
|Publication date||9 Jul 1946|
|Filing date||1 Jan 1945|
|Priority date||1 Jan 1945|
|Publication number||US 2403442 A, US 2403442A, US-A-2403442, US2403442 A, US2403442A|
|Inventors||Calvin C Klaus|
|Original Assignee||Calvin C Klaus|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (63), Classifications (20)|
|External Links: USPTO, USPTO Assignment, Espacenet|
July 9, 1946.
c. c. KLAUS SHOE 2 Sheets-Sheet 1 Filed Jan. 1, 1945 INVENTORI CALVINC,KLAUS ATTORNEY.
C. C. KLAUS SHOE Filed Jan. 1, 1945 hee -Sheet 2 FIG. 4.
INVENTOR: CALVIN C, KLAus BY W ATTORNEY.
Patented July 9, 1946 UNITED STATES PATENT OFFICE" snoa Calvin c. Klaus, Highland, Ill. Application January 1, 1945, Serial No. 570,890
My invention has relation to improvements in shoes and it consists in the novel features of construction more full set forth in-the specification and pointed out in the claims.
The invention is primarily directed to sport shoes or beach shoes of pliable construction having an outsole of rubber, or comparable resilient material and a combined plastic .insole and counter to maintain the shape of the shoe.
A further feature is that the rubber outsole has an integral binder strip for connection with the upper instead of a separate strip a now employed in shoes of this general type.
Further advantages will be better apparent from a detailed description of the invention in connection with the accompanying drawings, in which Fig. l is a side elevation of a shoe embodying my invention, parts of the shoe upper being broken away; Fig. 2 is aside elevation of the insole and counter; Fig. 3 is a bottom plan thereof; Fig, 4 is a side elevation of the outsole; Fig. 5 is a vertical cross-section taken on the line I! of Figure 1; Fig. 6 is a cross-sectional detail taken on the line 68 of Fig. 4; and Fig. 7 is a perspective view of the arch and counter support of the insole.
Referring to the drawings, S represents an athleti or sport shoe in which the insole I'is preferably formed of a flexible plastic material and has the counter 2 formed integrally with it.
The insole I may be of some artificial rubber composition or plastic within which an arch support 3 may be molded according to the teachings of my Patent No. 2,348,300. At'the heel part of the insole I a boss 4 is formed for a purpose presently to appear. d
The outsole B is Preferably of rubber or flexible plastic material and has a heel part 8 formed 2 Claims. (CI. 36-85) 2 integrally with it, as well as a binder strip 1 whereby the outsole is cemented or vulcanized to the upper 8 (Figs. 1 and 5).
The upper 8 ma b formed of canvas and has its side walls 9.9 brought down around and under the insole I and counter 2 to which said walls are cemented 0r vulcanized. The outsole 5 is then applied so that the upper 8 is confined between the insole and outsole.
10 There is a socket I0 formed in the inner surface of the outsole 5 to receive the bOSs 4 of the insole. Obviously the sides 9.9 of the upper terminate short of the boss 4 so as not to interfere with the fitting of said boss 4 into the socket I0.
I Having assembled the insole and counter I and 2 with the upper 8 and outsole 5, the binder strip 1 is cemented or vulcanized entirel around the upper 5 so as to form an integral structure throughout.
go From the foregoing it is apparent that I have developed a strong shoe or the type described consisting of essentially three parts that may be very easily assembled into a unitary structure. Having described my invention, I claim:
:5 1. A shoe having an insole and counter formed integrally of a plastic material, a heel boss formed on the insole, an outsole having a heel part with a socket therein receiving the heel boss of the insole, and an upper confined between the insole and the outsole.
2. A shoe having an insole and counter formed integrally of a plastic material, a heel boss formed on the insole, an outsole having a heel part with a socket therein receiving the heel boss of the 85 insole, a marginal binding strip formed integrally with the outsole, an upper confined between the insole and the outsole and in intimate adhering relation with the binding strip.
' QALVIN C. KLAUS.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US2568974 *||20 May 1947||25 Sep 1951||John P Tarbox||Vamp and sole connection|
|US2606333 *||8 Jan 1949||12 Aug 1952||Alan E Murray||Method of making shoes|
|US2704899 *||22 Jun 1951||29 Mar 1955||Swanton John J||Readily mountable and removable, shape conforming and position retaining heel insertfor shoes|
|US2719367 *||3 Nov 1952||4 Oct 1955||Adrianus Bergmans Jacobus||Shoe construction incorporating an upper secured to an upstanding rim formed on the outer sole and with an integral heel and shank piece incorporated with the outer soleand lying below the rim thereof|
|US3058240 *||9 Oct 1959||16 Oct 1962||Osgood Charline R||Basic shoe unit|
|US3120710 *||7 Oct 1959||11 Feb 1964||Ariston Schuhfabrik Romen G M||Shoe construction with molded rigid rear sole part|
|US3145486 *||11 May 1961||25 Aug 1964||Constantinos Petalas||Shoe having combined counter support and insole|
|US3276055 *||27 Aug 1964||4 Oct 1966||Batchelder Rubico Inc||Method of assembling shoe uppers on lasts|
|US3365821 *||28 Aug 1963||30 Jan 1968||C I C Engineering Ltd||Footwear and method of making same|
|US3394473 *||6 Oct 1966||30 Jul 1968||Bruno Romen||Shoe having shape-retaining means|
|US3514877 *||26 Jun 1968||2 Jun 1970||Usm Corp||Boots|
|US3640004 *||7 Oct 1969||8 Feb 1972||Haselrig William E||Shoe construction|
|US3785067 *||13 Sep 1972||15 Jan 1974||F Ronci||Molded shoe and reinforcement therefore|
|US4112600 *||17 Dec 1976||12 Sep 1978||Hayward George J||Orthopedic shoes|
|US4346525 *||6 Nov 1979||31 Aug 1982||Colgate-Palmolive Company||Cushion pad for sport shoes and the like and method for fabricating same|
|US4454662 *||10 Feb 1982||19 Jun 1984||Stubblefield Jerry D||Athletic shoe sole|
|US4510700 *||30 Sep 1982||16 Apr 1985||Brown Dennis N||Variably adjustable shoe inserts|
|US4586273 *||28 Dec 1983||6 May 1986||Bernard Chapnick||Shoe insert construction|
|US4597196 *||15 Aug 1985||1 Jul 1986||Northwest Podiatric Laboratories, Inc.||Orthotic insert and method or making of the same|
|US4782605 *||1 Aug 1986||8 Nov 1988||Packaging Service Corporation||Shoe insert construction and method of making|
|US4800657 *||25 Aug 1986||31 Jan 1989||Brown Dennis N||Variably adjustable shoe insert|
|US4821430 *||28 Aug 1987||18 Apr 1989||Puma Ag Rudolf Dassler Sport||Heel counter for athletic shoe and footwear incorporating same|
|US5611153 *||17 Feb 1995||18 Mar 1997||Schering-Plough Healthcare Products, Inc.||Insole for heel pain relief|
|US5727271 *||28 May 1996||17 Mar 1998||Nordica S.P.A.||Method for obtaining a shoe|
|US6125557 *||26 Oct 1998||3 Oct 2000||Northwest Podiatric Lab||Orthotic assembly having stationary heel post and separate orthotic plate|
|US6149852 *||15 Jan 1998||21 Nov 2000||Benetton Sportsystem S.P.A.||Method for obtaining a shoe, and shoe obtained with said method|
|US6408543||18 May 2000||25 Jun 2002||Acushnet Company||Footbed system with variable sized heel cups|
|US6430847 *||3 Sep 1999||13 Aug 2002||Adidas International B.V.||Asymmetric shoes|
|US6474003||28 Dec 2001||5 Nov 2002||Acushnet Company||Footbed system with variable sized heel cups|
|US6594922 *||22 Dec 2000||22 Jul 2003||Paul A. Mansfield||Medial/lateral counter foot stabilizer|
|US6718657 *||9 May 2002||13 Apr 2004||Eddie Chen||Shoe with ergonomic foot pad|
|US6962009||30 Jun 2004||8 Nov 2005||Akeva L.L.C.||Bottom surface configuration for athletic shoe|
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|US6966130||30 Jun 2004||22 Nov 2005||Akeva L.L.C.||Plate for athletic shoe|
|US6968635||30 Jun 2004||29 Nov 2005||Akeva L.L.C.||Athletic shoe bottom|
|US6996923||30 Jun 2004||14 Feb 2006||Akeva L.L.C.||Shock absorbing athletic shoe|
|US6996924||30 Jun 2004||14 Feb 2006||Akeva L.L.C.||Rear sole structure for athletic shoe|
|US7040040||30 Jun 2004||9 May 2006||Akeva L.L.C.||Midsole for athletic shoe|
|US7040041||30 Jun 2004||9 May 2006||Akeva L.L.C.||Athletic shoe with plate|
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|US7089689||3 Aug 2005||15 Aug 2006||Akeva L.L.C.||Athletic shoe with inclined wall configuration and non-ground-engaging member|
|US7114269||28 May 2003||3 Oct 2006||Akeva L.L.C.||Athletic shoe with improved sole|
|US7127835||11 Dec 2003||31 Oct 2006||Akeva L.L.C.||Athletic shoe with improved heel structure|
|US7155843||3 Aug 2005||2 Jan 2007||Akeva, L.L.C.||Athletic shoe with visible arch bridge|
|US7380350||30 Jun 2004||3 Jun 2008||Akeva L.L.C.||Athletic shoe with bottom opening|
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|US20030192203 *||28 May 2003||16 Oct 2003||Akeva, Llc||Athletic shoe with improved sole|
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|US20050262732 *||3 Aug 2005||1 Dec 2005||Akeva, L.L.C.||Athletic shoe with inclined wall configuration and non-ground-engaging member|
|US20130167405 *||30 Dec 2011||4 Jul 2013||4C Golf, Inc.||Replaceable heel cushion cavity|
|USD383894||22 Dec 1995||23 Sep 1997||Schering-Plough Healthcare Products, Inc.||Insole|
|USRE33648 *||15 Apr 1987||30 Jul 1991||Northwest Podiatric Laboratories, Inc.||Variably adjustable shoe inserts|
|DE1132470B *||8 Oct 1958||28 Jun 1962||Ariston Schuhfabrik Romen G M||Schuhwerk mit hohem Absatz|
|EP0149362A2 *||28 Dec 1984||24 Jul 1985||Wolverine World Wide, Inc.||Shoes with heel counters|
|U.S. Classification||36/87, 36/103, 36/92, 36/68, 36/76.00R, 36/37, 36/14, 36/DIG.200, 36/176|
|International Classification||A43B13/41, A43B23/17|
|Cooperative Classification||Y10S36/02, A43B7/142, A43B7/144, A43B23/17, A43B13/41|
|European Classification||A43B7/14A20H, A43B7/14A20A, A43B13/41, A43B23/17|