US1109180A - Pneumatic plug for heels. - Google Patents

Pneumatic plug for heels. Download PDF

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Publication number
US1109180A
US1109180A US81311914A US1914813119A US1109180A US 1109180 A US1109180 A US 1109180A US 81311914 A US81311914 A US 81311914A US 1914813119 A US1914813119 A US 1914813119A US 1109180 A US1109180 A US 1109180A
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United States
Prior art keywords
heel
lift
heels
pneumatic plug
elastic
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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 - Lifetime
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US81311914A
Inventor
Benjamin Rosenberg
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Individual
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Individual
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Publication date
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Priority to US81311914A priority Critical patent/US1109180A/en
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Publication of US1109180A publication Critical patent/US1109180A/en
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Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/26—Resilient heels
    • A43B21/28—Pneumatic heels filled with a compressible fluid, e.g. air, gas

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

Description

APPLICATION FVILI'ID JAN. 19, 1914.
Patented Sept. l, 1914.V
RK. N.
Appiicmion le .Lam
kin muy h1) n d in tha En l A n 1 sew. Q ppmg (m .20 from i and win-rem moi .'1 man thereby be closed by the layer of the heel which is adjacent to the top-lift, and this recess will then serve as an air chamber. In this manner the elastic body together with the air chamber of the plug will tend to pro duce a cushion for the tread ot' the wearer when walking on hard surfaces as well as serving to prevent the wearer from slipping on ice, or snow covered roads.
In the foregoing description, I have embodied the preferred form of my invention, but I do not wish to be understood as limiting myself thereto, as I am aware that modifications may be made therein without departing from the principle or sacrificing 1 any of the advantages of this invention, therefore I reserve to myself the right to make such changes as fairly fall within the scope of the appended claims.
Having thus described my invention, I claim as new and desire to secure by Letters Patentz l. A pneumatic plug of the character described, consisting of an elastic chanibered body arranged to be disposed through an opening provided in the topllift of the heel of a shoe so as to protrude a distance beyond the underside of the top-lift for contacting with the surface upon vvhich the wearer of the shoe may be walking, said elastic body having tapered outer peripheral edges to prevent the protruding part of the body from overlapping the edge of the opening of the top-lift when thc pressure a* froth` the weight of the permn is directed thereon, and means ,'irovidcd on the elastic i body, and arranged to be disposed betn'efzn the toplift and the adjacent layer of the licei for holding the body against accidental displacement to the heel.
Q. A pneumatic plug of the character dei scribed, comprising an elastic chamhcred body arranged to be disposed througl'l an opening provided in the topdi'tt of the heel thereon, and the wall of the chamber of the body being disposed on an incline so that the elastic body may be forced through the opening of the top-lift to tit tightly therein without materially reducing the dimension of the chamber in the body, and means provided upon the elastic body, and arranged to be disposed between the top-lift and the adjacent layer of the heel for holding thebodyf against accidental displacement to the heel.
3. A pneumatic plug of the character described, consisting of a substantially rectangular elastic chambered body arranged to be disposed through an opening provided in the top-lift of the heel of a shoe so as to protrude a distance beyond the underside of the top-lift for contacting with the surface upon which the wearer of the shoe may be walking, and having means arranged to be ldisposed between the top-lift and the adjacent layer of the heel for holding the body against accidental displacement to the heel, said elastic body being foi-ined with an outer tapered peripheral edge to prevent the protruding part of the body from overlapping the edge of the opening of die top-lift when the pressure from the weight of the person is directed thereon.
This specification signed and witnessed this seventeenth day of nuar f A. D. 1914.
BENJAMI f ROS EN VB ERG. lVitnesses:
Louis Fonsi', M. DERMODY.
US81311914A 1914-01-19 1914-01-19 Pneumatic plug for heels. Expired - Lifetime US1109180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US81311914A US1109180A (en) 1914-01-19 1914-01-19 Pneumatic plug for heels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81311914A US1109180A (en) 1914-01-19 1914-01-19 Pneumatic plug for heels.

Publications (1)

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US1109180A true US1109180A (en) 1914-09-01

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Family Applications (1)

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US81311914A Expired - Lifetime US1109180A (en) 1914-01-19 1914-01-19 Pneumatic plug for heels.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342157A (en) * 1980-08-11 1982-08-03 Sam Gilbert Shock absorbing partially liquid-filled cushion for shoes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342157A (en) * 1980-08-11 1982-08-03 Sam Gilbert Shock absorbing partially liquid-filled cushion for shoes

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