|Publication number||US2403442 A|
|Publication date||Jul 9, 1946|
|Filing date||Jan 1, 1945|
|Priority date||Jan 1, 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 (61), 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 *||May 20, 1947||Sep 25, 1951||John P Tarbox||Vamp and sole connection|
|US2606333 *||Jan 8, 1949||Aug 12, 1952||Alan E Murray||Method of making shoes|
|US2704899 *||Jun 22, 1951||Mar 29, 1955||Swanton John J||Readily mountable and removable, shape conforming and position retaining heel insertfor shoes|
|US2719367 *||Nov 3, 1952||Oct 4, 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 *||Oct 9, 1959||Oct 16, 1962||Osgood Charline R||Basic shoe unit|
|US3120710 *||Oct 7, 1959||Feb 11, 1964||Ariston Schuhfabrik Romen G M||Shoe construction with molded rigid rear sole part|
|US3145486 *||May 11, 1961||Aug 25, 1964||Constantinos Petalas||Shoe having combined counter support and insole|
|US3276055 *||Aug 27, 1964||Oct 4, 1966||Batchelder Rubico Inc||Method of assembling shoe uppers on lasts|
|US3365821 *||Aug 28, 1963||Jan 30, 1968||C I C Engineering Ltd||Footwear and method of making same|
|US3394473 *||Oct 6, 1966||Jul 30, 1968||Bruno Romen||Shoe having shape-retaining means|
|US3514877 *||Jun 26, 1968||Jun 2, 1970||Usm Corp||Boots|
|US3640004 *||Oct 7, 1969||Feb 8, 1972||Haselrig William E||Shoe construction|
|US3785067 *||Sep 13, 1972||Jan 15, 1974||F Ronci||Molded shoe and reinforcement therefore|
|US4112600 *||Dec 17, 1976||Sep 12, 1978||Hayward George J||Orthopedic shoes|
|US4346525 *||Nov 6, 1979||Aug 31, 1982||Colgate-Palmolive Company||Cushion pad for sport shoes and the like and method for fabricating same|
|US4454662 *||Feb 10, 1982||Jun 19, 1984||Stubblefield Jerry D||Athletic shoe sole|
|US4510700 *||Sep 30, 1982||Apr 16, 1985||Brown Dennis N||Variably adjustable shoe inserts|
|US4586273 *||Dec 28, 1983||May 6, 1986||Bernard Chapnick||Shoe insert construction|
|US4597196 *||Aug 15, 1985||Jul 1, 1986||Northwest Podiatric Laboratories, Inc.||Orthotic insert and method or making of the same|
|US4782605 *||Aug 1, 1986||Nov 8, 1988||Packaging Service Corporation||Shoe insert construction and method of making|
|US4800657 *||Aug 25, 1986||Jan 31, 1989||Brown Dennis N||Variably adjustable shoe insert|
|US4821430 *||Aug 28, 1987||Apr 18, 1989||Puma Ag Rudolf Dassler Sport||Heel counter for athletic shoe and footwear incorporating same|
|US5611153 *||Feb 17, 1995||Mar 18, 1997||Schering-Plough Healthcare Products, Inc.||Insole for heel pain relief|
|US5727271 *||May 28, 1996||Mar 17, 1998||Nordica S.P.A.||Method for obtaining a shoe|
|US6125557 *||Oct 26, 1998||Oct 3, 2000||Northwest Podiatric Lab||Orthotic assembly having stationary heel post and separate orthotic plate|
|US6149852 *||Jan 15, 1998||Nov 21, 2000||Benetton Sportsystem S.P.A.||Method for obtaining a shoe, and shoe obtained with said method|
|US6408543||May 18, 2000||Jun 25, 2002||Acushnet Company||Footbed system with variable sized heel cups|
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|US6996923||Jun 30, 2004||Feb 14, 2006||Akeva L.L.C.||Shock absorbing athletic shoe|
|US6996924||Jun 30, 2004||Feb 14, 2006||Akeva L.L.C.||Rear sole structure for athletic shoe|
|US7040040||Jun 30, 2004||May 9, 2006||Akeva L.L.C.||Midsole for athletic shoe|
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|US7089689||Aug 3, 2005||Aug 15, 2006||Akeva L.L.C.||Athletic shoe with inclined wall configuration and non-ground-engaging member|
|US7114269||May 28, 2003||Oct 3, 2006||Akeva L.L.C.||Athletic shoe with improved sole|
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|US20050262732 *||Aug 3, 2005||Dec 1, 2005||Akeva, L.L.C.||Athletic shoe with inclined wall configuration and non-ground-engaging member|
|US20130167405 *||Dec 30, 2011||Jul 4, 2013||4C Golf, Inc.||Replaceable heel cushion cavity|
|USD383894||Dec 22, 1995||Sep 23, 1997||Schering-Plough Healthcare Products, Inc.||Insole|
|USRE33648 *||Apr 15, 1987||Jul 30, 1991||Northwest Podiatric Laboratories, Inc.||Variably adjustable shoe inserts|
|DE1132470B *||Oct 8, 1958||Jun 28, 1962||Ariston Schuhfabrik Romen G M||Schuhwerk mit hohem Absatz|
|EP0149362A2 *||Dec 28, 1984||Jul 24, 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|