US1017676A - Detachable sole for slippers and the like. - Google Patents

Detachable sole for slippers and the like. Download PDF

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Publication number
US1017676A
US1017676A US65696511A US1911656965A US1017676A US 1017676 A US1017676 A US 1017676A US 65696511 A US65696511 A US 65696511A US 1911656965 A US1911656965 A US 1911656965A US 1017676 A US1017676 A US 1017676A
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United States
Prior art keywords
sole
slippers
detachable
detachable sole
slipper
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Expired - Lifetime
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US65696511A
Inventor
Franz Knipp
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Individual
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Individual
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Priority to US65696511A priority Critical patent/US1017676A/en
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles

Definitions

  • the present invention relates to a detachable sole, for employment in connection with slippers and the like.
  • a rubber sole is provided at the toe and at the heel with an undercut edge adapted to take into a U-shaped metal strip fitted on the sole of the slipper.
  • the ordinary sole a of the slipper is provided at the toe and at the heel with an undercut edge to receive strips 6 of aluminum or the like of U-shaped cross-section.
  • a detachable sole for slippers and the like comprising a rubber sole provided at the toe and at the heel with an undercut edge, and U-shaped metal strips connected to the ordinary sole of the slipper to receive said undercut edge and hold the rubber sole in position, substantially as set forth.

Description

F. KNIPP.
DETAGHABLE SOLE FOR SLIPPBRS AND THE LIKE.
APPLIGATION FILED OCT. 26, 1911.
1,017,676, I Patented Feb. 20, 1912.
22 255555 fax 17271" m0 UNITED STATES PATENT OFFICE.
FRANZ KNIPP, 0F DARMSTADT, GERMANY.
DETACHABLE SOLE FOR SLIPPERS AND THE LIKE.
lb all whom it may concern:
Be it known that I, FRANZ KNIPP, a subject of the German Emperor, and residing at Darmstadt, Germany, have invented certain new and useful Improvements in Detachable Soles for Slippers and the Like, of which the following is a specification.
The present invention relates to a detachable sole, for employment in connection with slippers and the like.
According to the invention a rubber sole is provided at the toe and at the heel with an undercut edge adapted to take into a U-shaped metal strip fitted on the sole of the slipper.
The invention is illustrated in the accompanying drawings, Figure 1 representing a bottom plan of the slipper, and Fig. 2, a cross-section, on the line AB of Fig. l, of the connected soles.
The ordinary sole a of the slipper is provided at the toe and at the heel with an undercut edge to receive strips 6 of aluminum or the like of U-shaped cross-section.
Specification of Letters Patent.
Application filed October 26, 1911.
Patented Feb. 20, 1912.
Serial No. 656,965.
These strips are extended for a'suitable distance along the edge, as shown in Fig. 1, and I serve to receive a detachable rubber sole 0 which is likewise provided with an undercut edge to fit in the groove of said strips. When the rubber sole is connected to the strips in'this manner it is firmly held on the slipper and prevented from spontaneous loosening. At the same time it is easily removed and slipped into position when required.
I claim:
A detachable sole for slippers and the like, comprising a rubber sole provided at the toe and at the heel with an undercut edge, and U-shaped metal strips connected to the ordinary sole of the slipper to receive said undercut edge and hold the rubber sole in position, substantially as set forth.
' FRANZ KNIPP.
Witnesses JEAN GRUND, CARL GRUND.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. C.
US65696511A 1911-10-26 1911-10-26 Detachable sole for slippers and the like. Expired - Lifetime US1017676A (en)

Priority Applications (1)

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US65696511A US1017676A (en) 1911-10-26 1911-10-26 Detachable sole for slippers and the like.

Applications Claiming Priority (1)

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US65696511A US1017676A (en) 1911-10-26 1911-10-26 Detachable sole for slippers and the like.

Publications (1)

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US1017676A true US1017676A (en) 1912-02-20

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US65696511A Expired - Lifetime US1017676A (en) 1911-10-26 1911-10-26 Detachable sole for slippers and the like.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456659A (en) * 1947-02-20 1948-12-21 Weidner William Laminated midsole and outsole construction
WO2017003473A1 (en) * 2015-06-30 2017-01-05 Aurora Enterprises, Llc Modified footwear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456659A (en) * 1947-02-20 1948-12-21 Weidner William Laminated midsole and outsole construction
WO2017003473A1 (en) * 2015-06-30 2017-01-05 Aurora Enterprises, Llc Modified footwear

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