DE363503C - Pneumatic shoe insole - Google Patents

Pneumatic shoe insole

Info

Publication number
DE363503C
DE363503C DEK79876D DEK0079876D DE363503C DE 363503 C DE363503 C DE 363503C DE K79876 D DEK79876 D DE K79876D DE K0079876 D DEK0079876 D DE K0079876D DE 363503 C DE363503 C DE 363503C
Authority
DE
Germany
Prior art keywords
pneumatic shoe
shoe insole
attached
sole
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEK79876D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE363503C publication Critical patent/DE363503C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/14Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18Resilient soles
    • A43B13/20Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Pneumatische Schuheinlage. Zusatz zum Patent 36162q.. Die Erfindung betrifft eine pneumatische Schuheinlage mit Ventil nach Patent 36162q..Pneumatic shoe insole. Addendum to patent 36162q .. The invention relates to a pneumatic shoe insert with valve according to patent 36162q ..

Bei jenem Hauptpatent ist das Luftkissen unmittelbar auf der Metallsohle befestigt. Diese Art der Befestigung hat sich als zeitraubend und unpraktisch erwiesen. Beim Gegenstande der Erfindung ist die Befestigung des in bekannter Weise im Querschnitt dreieck- oder keilförmigen Luftkissens dadurch verbessert, daß dasselbe auf einer zwischen Metallsohle und Luftkissen befindlichen Hilfsschicht aus gummiertem oder ähnlich präpariertem Stoff oder Leder befestigt ist. Die Zwischenschicht ist an ihren Rändern durch Nieten, Heften oder Nähen auf der Metallsohle befestigt.In that main patent, the air cushion is directly on the metal sole attached. This type of attachment has proven time consuming and impractical. When the subject matter of the invention is the attachment of the in a known manner in cross section triangular or wedge-shaped air cushion improved by the fact that the same on a Auxiliary layer made of rubberized or between the metal sole and the air cushion similarly prepared fabric or leather is attached. The intermediate layer is on their edges attached to the metal sole by riveting, stapling or sewing.

Auf der Zeichnung ist der Erfindungsgegenstand dargestellt. Abb. i zeigt einen Querschnitt und Abb. 2 einen Grundriß der mit der Unterseite nach oben gekehrten Einlage.The subject of the invention is shown in the drawing. Fig.i Figure 2 shows a cross-section and Figure 2 is a plan view of the bottom side up swept deposit.

Die Befestigung des Luftkissens B durch Überziehen mit Stoff oder Leder - ein Überzug, der dann auf irgendeine Art an der Sohlenplatte M festzumachen war - hat sich als unvorteilhaft erwiesen. Schon aus Gründen der Reinlichkeit erscheint die Verwendung der Gurnmipelotte ohne jeden Leder- oder Stoffüberzug wünschenswert. Denn Gumnii ist wasserundurchlässig und von anhaftendem Schmutz viel leichter zu reinigen als Leder oder Stoff. Da aber Gummi auf Metall nicht ohne weiteres aufzukleben ist, so mußte ein anderer Weg zur Befestigung gefunden werden. Die neue Befestigungsweise besteht darin; daß ein Stück einseitig gummierte Leinwand R (Abb. i), welches im Umriß demjenigen der Pelotte B entspricht, unmittelbar auf der Metallsohlenplatte M angebracht ist, und zwar durch Aufnieten o. dgl. (Nieten N), so daß die gummierte Seite dieser Hilfsschicht der Fußsohle zugekehrt ist. Dann wird. die Pelotte mit Gummilösung aufgeklebt. Die Abb. 2 zeigt die Ausführung dieser Befestigung mit Nieten, und zwar die Sohle von unten gesehen. Bei genügender Breite des keilförmigen Vollgummirandes B, kann auch unmittelbar durch diesen genietet, geheftet oder genäht werden (Ng, Abb. i).The attachment of the air cushion B by covering it with fabric or Leather - a covering that can then be attached to the sole plate M in some way was - has been found to be disadvantageous. Already for reasons of cleanliness appears the use of the rubber mipelotte without any leather or fabric cover is desirable. Because Gumnii is impermeable to water and much easier to remove from adhering dirt clean as leather or fabric. But since rubber cannot simply be glued to metal is, another way to fix it had to be found. The new way of fastening consists in; that a piece of canvas R rubberized on one side (Fig. i), which in the Outline corresponds to that of pad B, directly on the metal sole plate M is attached by riveting or the like (riveting N), so that the rubberized Side of this auxiliary layer is facing the sole of the foot. Then it will be. the pad with Glued on rubber solution. Fig. 2 shows the execution of this fastening with rivets, namely the sole seen from below. With sufficient width of the wedge-shaped solid rubber edge B, can also be riveted, stapled or sewn directly through this (Ng, Fig.i).

Claims (2)

PATENT-ANsPRÜcHE: i. Pneumatische Schuheinlage mit Ventil nach Patent 36162q., dadurch gekennzeichnet, daß das in bekannter Weise im Querschnitt dreieck- oder keilförmige Luftkissen nicht unmittelbar auf der Metallsohle, sondern auf einer zwischen MetalLohle uad Luftkissen befindlichen Hilfsschicht aus gummiertem oder ähnlich präpariertem Stoff oder Leder befestigt ist. PATENT CLAIMS: i. Pneumatic shoe insert with valve according to patent 36162q., Characterized in that the triangular cross-section in a known manner or wedge-shaped air cushions not directly on the metal sole, but on one Auxiliary layer made of rubber or between the metal plate and air cushions similarly prepared fabric or leather is attached. 2. Pneumatische Schuheinlage nach Anspruch i, dadurch gekennzeichnet, daß die Zwischenschicht an ihren Rändern durch Nieten, Heften oder Nähen auf der Metallsohle befestigt ist.2. Pneumatic shoe insole according to claim i, characterized in that the intermediate layer at its edges attached to the metal sole by riveting, stapling or sewing.
DEK79876D 1921-09-07 1921-11-17 Pneumatic shoe insole Expired DE363503C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK79049D DE361624C (en) 1921-09-07 1921-09-07 Pneumatic shoe insole
DEK88595D DE412612C (en) 1921-09-07 1924-02-23 Pneumatic shoe insole

Publications (1)

Publication Number Publication Date
DE363503C true DE363503C (en) 1922-11-10

Family

ID=32991791

Family Applications (3)

Application Number Title Priority Date Filing Date
DEK79049D Expired DE361624C (en) 1921-09-07 1921-09-07 Pneumatic shoe insole
DEK79876D Expired DE363503C (en) 1921-09-07 1921-11-17 Pneumatic shoe insole
DEK88595D Expired DE412612C (en) 1921-09-07 1924-02-23 Pneumatic shoe insole

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEK79049D Expired DE361624C (en) 1921-09-07 1921-09-07 Pneumatic shoe insole

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEK88595D Expired DE412612C (en) 1921-09-07 1924-02-23 Pneumatic shoe insole

Country Status (5)

Country Link
US (1) US1530603A (en)
DE (3) DE361624C (en)
FR (1) FR582874A (en)
GB (1) GB228416A (en)
NL (1) NL15593C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022753B (en) * 1952-07-01 1958-01-16 Erich Paprotny Orthopedic shoe insole

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488382A (en) * 1946-06-07 1949-11-15 Whitman W Davis Pneumatic foot support
US20080229611A1 (en) * 2007-03-22 2008-09-25 Chiodo Christopher P Adjustable pneumatic cell foot orthosis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022753B (en) * 1952-07-01 1958-01-16 Erich Paprotny Orthopedic shoe insole

Also Published As

Publication number Publication date
DE412612C (en) 1925-04-24
NL15593C (en) 1927-04-16
DE361624C (en) 1922-10-17
FR582874A (en) 1924-12-30
US1530603A (en) 1925-03-24
GB228416A (en) 1925-02-05

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