US235290A - plunkett - Google Patents
plunkett Download PDFInfo
- Publication number
- US235290A US235290A US235290DA US235290A US 235290 A US235290 A US 235290A US 235290D A US235290D A US 235290DA US 235290 A US235290 A US 235290A
- Authority
- US
- United States
- Prior art keywords
- heel
- sole
- groove
- plunkett
- plate
- 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 - Lifetime
Links
- 210000000474 Heel Anatomy 0.000 description 28
- 230000000875 corresponding Effects 0.000 description 4
- 240000001973 Ficus microcarpa Species 0.000 description 2
- 210000002683 Foot Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B21/00—Heels; Top-pieces or top-lifts
- A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
- A43B21/39—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by rib groove
Definitions
- the object of our invention is to provide a new and improved heel, which is simple in construction, and can be readily removed and attached.
- Figure 1 is a side elevation of therear part of a shoe and of a heel.
- Fig. 2 is across-sectional elevation of the saine on line a7
- Fig. l is across-sectional elevation of the saine on line a7
- Fig. l is across-sectional elevation of the saine on line a7
- Fig. l is across-sectional elevation of the saine on line a7
- Fig. l is a view of the under side ot' the heel part ofthe sole
- Fig. 4 is a top view ofthe heel.
- the heel-plate M attached to the top of the heelA, is constructed with adovetailed groove, B, in its upper surface, and the heel part O of lthe sole D is provided with a corresponding dovetailed tongue, E. Both the heel part C of the sole D and the upper surface of the heelplate M are provided with a groove, F, which forms an aperture for a screw, G, when the heel and sole are united.
- the tongue E of the heel part C of the sole is passed into the dovetailed groove B in the heel-plate M, whereby these two part-s are held together.
- a screw, G is screwed into the aperture formed by the grooves F, and as the screw takes in the heel part C of the sole and the l1eelplate M, it prevents the tongueE from being drawn out of the groove B.
- The-above-described heel can easily be renewed when worn off, and any kind of heel can be attached to the heel-plate M. If the heels become worn off on the inner edges they may be changed from one foot to the other, and are thus worn oft' equally on both edges.
- the heel-plate M may be provided with the tongue, and the heel part of 45 the sole may be provided with the groove.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
UNITED STATES PATENT OFFICE.
RILEY D. PLUNKETT AND JASON P. ROLLINS, OF LITTLE ROCK, ARKANSAS.
HEEL.
SPECIFICATION formingpart of Letters Patent No. 235,290, dated December 7, 1880.
Application filed June 5, 1880. (Model.)
To all whom it may concern:
Be it known that we, RILEY D. PLUNKEIT and J ASON P. ROLLINS, of Little Bock, Pulaski county, Arkansas, have invented a new and Improved Heel, of which the following is a specification.
The object of our invention is to provide a new and improved heel, which is simple in construction, and can be readily removed and attached.
In the accompanying drawings, Figure 1 is a side elevation of therear part of a shoe and of a heel. Fig. 2 is across-sectional elevation of the saine on line a7, Fig. l. Fig. 3 is a view of the under side ot' the heel part ofthe sole, and Fig. 4 is a top view ofthe heel.
Similar letters of reference indicate corresponding parts.
The heel-plate M, attached to the top of the heelA, is constructed with adovetailed groove, B, in its upper surface, and the heel part O of lthe sole D is provided with a corresponding dovetailed tongue, E. Both the heel part C of the sole D and the upper surface of the heelplate M are provided with a groove, F, which forms an aperture for a screw, G, when the heel and sole are united.
The tongue E of the heel part C of the sole is passed into the dovetailed groove B in the heel-plate M, whereby these two part-s are held together. To prevent them from separating, a screw, G, is screwed into the aperture formed by the grooves F, and as the screw takes in the heel part C of the sole and the l1eelplate M, it prevents the tongueE from being drawn out of the groove B.'
The-above-described heel can easily be renewed when worn off, and any kind of heel can be attached to the heel-plate M. If the heels become worn off on the inner edges they may be changed from one foot to the other, and are thus worn oft' equally on both edges.
Evidently the above arrangement may be reversed, and the heel-plate M may be provided with the tongue, and the heel part of 45 the sole may be provided with the groove.
Having thus described our invention, we claim as new and desire to secure by Letters Patent- The combination, with the heel-plate M, provided with the dovetail groove B, of the heelplate@` of the sole, provided with a dovetailed tongue, E, and of a screw, G, passing into groove F, substantially as and for the purpose specified.
RILEY DAVIS PLUNKETT. JASON l?. ROLLINS. Witnesses:
En. A. REYNOLDS, G. M. FUTHEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US235290A true US235290A (en) | 1880-12-07 |
Family
ID=2304653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US235290D Expired - Lifetime US235290A (en) | plunkett |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US235290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5025574A (en) * | 1989-10-24 | 1991-06-25 | Lasher Iii William W | Replaceable shoe heel assembly |
| US5347730A (en) * | 1993-02-02 | 1994-09-20 | Commonwealth Of Puerto Rico | Low heel shoe convertible to high heel shoe and vice versa with an adjustable shank |
-
0
- US US235290D patent/US235290A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5025574A (en) * | 1989-10-24 | 1991-06-25 | Lasher Iii William W | Replaceable shoe heel assembly |
| US5347730A (en) * | 1993-02-02 | 1994-09-20 | Commonwealth Of Puerto Rico | Low heel shoe convertible to high heel shoe and vice versa with an adjustable shank |
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