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Патент USA US2403442

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July‘ 9, 1946.
2,403,442
c. c. KLAUS
SHOE
Filed Jan. 1, 1945
2 Sheets-Sheet 1
INVENTORI
CALVINC,KLAUS
‘BY
_
ATTORNEY.
}
My 9,1946.
C. C. KLAUS
» 2,403,442
SHOE
Filed Jan. 1, 1945
Sheets-Sheet 2
FIG. 4.
F'IG.5.
FIG. 6.
INVENTOR:
CALVIN C, KLAus
BY W .
ATTORNEY.
Patented July 9, 1946
2,403,442‘ ‘
UNITED STATES PATENT OFFICE"
2,403,442 ~
snoa
Calvin c. Klaus, Highland, Ill.
Application January 1, 1945, Serial No. 570,890
2 Claims.
-
l
_ My invention has relation to improvements in
shoes and it consists in the novel features of con
struction more fully set forth in-the speci?cation
and pointed out in the claims.
The invention is primarily directed to sport
(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 may be formed of canvas and has
its side walls 9.9 brought down around and under
shoes or beach shoes of pliable construction hav
the insole I and counter 2 to which vsaid walls are
ing an outsole of rubber, or comparable resilient
cemented 0r vulcanized. The outsole 5 is then
material and a‘ combined plastic .insole and
applied so that the upper 8 is con?ned between
counter to maintain the shape of the shoe.
the insole and outsole.
'
'
A further feature is that the rubber outsole has 10
There is a socket I0 formed in the inner sur
an integral binder strip for connection with the
face of the outsole 5 to receive the bOSs 4 of the
upper instead of ‘a separate strip as now employed
insole. Obviously the sides 9.9 of the upper ter
in shoes of this general type.
.
minate short of the boss 4 so as not to interfere
Further advantages will be better apparent
with the ?tting of said boss 4 into the socket I0.
from a detailed description of the invention in I‘ Having assembled the insole and counter I and
connection with the accompanying drawings, in
. 2 with the upper 8 and ‘outsole 5, the binder strip
which—
1 is cemented or vulcanized entirely around the
Fig. l is a side elevation of a shoe embodying
upper 5 so as to form an‘ integral structure
my invention, parts of the shoe upper being
throughout.
broken away; Fig. 2 is aside elevation of the in go From the foregoing it is apparent that I have
sole and counter; Fig. 3 is a bottom plan thereof;
developed a‘strong shoe or the type described
Fig, 4 is a side elevation of the outsole; Fig. 5
consisting of essentially three parts that may be
is a vertical cross-section taken on the line I—!
‘very easily assembled into a unitary structure.
of Figure 1; Fig. 6 is a cross-sectional detail
Having described my invention, I claim:
taken on the line 6—8 of Fig. 4; and ‘Fig. 7 is a :5
1. A shoe having an insole and counter formed
perspective view of the‘ arch and counter support
integrally of a plastic material, a heel boss formed
of the insole.
,
_
on the insole, an outsole having a heel part with
Referring to the drawings, S represents an
a socket therein receiving the heel boss of the in
athletic or sport shoe in which the insole I'is
sole, and an upper con?ned between the insole
preferably formed of a ?exible plastic material $0 and the outsole.
and has the counter 2 formed integrally with it.
2. ‘A shoe having an insole and counter formed
The insole I may be of some arti?cial rubber '
integrally of a plastic material, a heel boss formed
composition or plastic within which an arch sup
on the insole, an outsole having a heel part with
port 3 may be molded according to the teachings
a socket therein receiving the heel boss of the
of my Patent No. 2,348,300. At'the heel part of 85 insole, a marginal binding strip formed integrally
the insole I a boss 4 is formed for a purpose pres
‘ with the outsole, an upper con?ned between the
ently to appear.
_
d
insole and the outsole and ‘in intimate adhering
The outsole B is Preferably of rubber or ?exible
relation with the binding strip.
plastic material and has a heel part 8 formed‘
' QALVIN C. KLAUS.
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