US953099A - Heel. - Google Patents
Heel. Download PDFInfo
- Publication number
- US953099A US953099A US52778109A US1909527781A US953099A US 953099 A US953099 A US 953099A US 52778109 A US52778109 A US 52778109A US 1909527781 A US1909527781 A US 1909527781A US 953099 A US953099 A US 953099A
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- United States
- Prior art keywords
- tenons
- sockets
- rubber
- heel
- lift
- 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
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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
- A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
- A43B21/37—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by hook-shaped or bent attaching means
Definitions
- My invention relates to heels and more particularly to rubber heels adapted for use on boots or shoes of leather or similar material.
- FIG. 1 and 3 are plan views of the lifts of my improved heel; Fi 2 is a section on the line 2-2 of Fig. 1; *ig. 4 is a section on the line let of Fig. 3; Fig. 5 is an elevation of my improved heel secured to a shoe; Fig. 6 is a section on the line 6-6 of Fig. 5; Fig. 7 is an elevation of my improved heel secured to a shoe and fasteners driven therein; and Fig. 8 is a section on the line 8-8 of Fig. 7
- the lift 13 which is of approximately the same thickness as the tenons (z is made of leather, leather-board or similar material, and is provided with sockets C adapted to receive the tcnons a.
- the sockets C are made with double oppositely beveled walls forming an internal annular ridge or rib c, an upper chamber and a lower chamber 0, best shown in Fig. 2.
- the diameter of the annular ridge or rib a is smaller than the diameter of the top of the tcnons a and the diameter of the mouths of the sockets C is greater than that of the top of said tenons.
- the lift B is first nailed or otherwise secured to the shoe S as shown in Figs. (3 and 7.
- the tenons a. are then placed within the lower chambers c of the sockets C and hammered or otherwise pressed in until the tenons a have assed entirely into the sockets, thus forming dovetail joints as shown in Figs. 6 and 8.
- the purpose of the upper chambers c is to provide for the expansion of the rubber above the contracted portion in the region of the internal annular ridges c.
- the lower chambers c serve a double purpose.
- the mouths c are of greater diameter than the ends of the tenons, the latter are readily inserted therein and the inwardly slanting walls serve to guide the tenons in their passage into the sockets. This is of importance for the reason that in the )referred form of my invention shown in F1 6, the rubber lift is secured to the leather lift solely by the expansive force 'of the rubber Within the sockets.
- the tenons a must be made of strong and tou h rubber or like composition, and if t e mouths of the sockets were of a smaller diameter than the tcnons, such material could be inserted in the sockets, if at all, only with great difficulty.
- the second purpose of the lower chambers c is to bring about a gradual compression of the tenons a in their passage into the sockets and permit their greatest compression to take place at a point removed from their bases, preferably at or about their middles.
- the expansive force of the rubber tenons in the sockets C is sufficient to secure the two lifts and no cement or metal fastenings are required.
- cement may be employed or metal fastenings D may be driven laterally through the lift B into or through the tenons a. It is not essential that the fastenings D should pass completely through the tenons a; but I prefer to pass them completely through as shown in Fig. 8, thus providing bolts which prevent any twisting or rotary movement of the tenons. It will be clear that the laterally driven fasteners D cannot by any possibility protrude from the bottom of the heel even though the entire body portion of the rubber lift be worn away in use.
- a composite heel consisting of a leather lift having sockets provided with double oppositely beveled walls and a rub ber lift provided with tenons secured within said sockets by the expansive force of the rubber.
- a composite heel consisting of a leather lift provided with sockets and a rubber lift provided with tenons secured within said sockets, said tenons being compressed by the walls of said sockets at points above their bases.
- a composite heel consisting of a leather lift provided with sockets and a rubber lift provided with tenons secured within said sockets, said tenons being compressed by the walls of said sockets at or about their middles.
- a composite heel consisting of a leather lift provided with sockets having double oppositely beveled walls forming at their juncture an internal annular ridge, and a rubber lift having tenons secured within said sockets, said tenons being compressed by said annular ridges and fasteners passing laterally into said tenons.
- a composite heel consisting of a leather lift provided with sockets having double oppositely beveled walls formin at their juncture an internal annular ri ge, and a rubber lift having tenons secured within said sockets, said tenons being compressed by said annular ridges and fasteners passing laterally through said tenons.
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
J. H. NASH. HEEL.
APPLIOATION rmm NOV. 13, 1900.
* L wafneaaear (hi4: J. Mr
UNITED STATES PATENT OFFICE.
JOHN H. NASH, OF BEVERLY, MASSACHUSETTS.
HEEL.
Specification of Letters Patent.
Application filed November 13, 1909.
Patented Mar. 29, 1910. Serial No. 527,781.
To all whom it may concern:
Be it known that I, JOHN H. Nasn, a citizen of the United States, and resident of Beverly, in the county of Essex and State of Massachusetts, have invented new and useful Improvements in Heels, of which the following is a specification.
My invention relates to heels and more particularly to rubber heels adapted for use on boots or shoes of leather or similar material.
The rubber heels of this class heretofore used are commonly secured to the boot or shoe by nails driven in at the bottom of the heel and countersunk more or less therein. This method of fastening has proved a considerable source of danger to users for the reason that as the rubber wears away in use, the heads of the fastening nails are brought flush with the under surface of the heel, and even in many cases project therefrom, causing their wearers to slip on hard surfaces such as pavements or wooden floors, and to trip on rugs and carpets. Moreover, the under surface or tread of such partly worn out heels seriously scars and. dcfaces hard wood floors and for this reason has proved a source of damage, expense and annoyance not only in private residences, but also in institutions such as hospitals and sanitariums where rubber heeled shoes are almost universally worn by doctors and nurses.
It is the object of my invention to provide a composite heel which, for ordinary Wear, may be readily and securely attached to a boot or shoe without the use of metal fastenings in the body of the rubber portion, and wherein, in cases where the heel is to be subjected to extraordinary conditions of wear, metal fastenings may be employed in such manner that they cannot prO ect from the bottom of the heel as the rubber wears away.
Referring to the drawings, which illustrate an embodiment of my invention,- Figures 1 and 3 are plan views of the lifts of my improved heel; Fi 2 is a section on the line 2-2 of Fig. 1; *ig. 4 is a section on the line let of Fig. 3; Fig. 5 is an elevation of my improved heel secured to a shoe; Fig. 6 is a section on the line 6-6 of Fig. 5; Fig. 7 is an elevation of my improved heel secured to a shoe and fasteners driven therein; and Fig. 8 is a section on the line 8-8 of Fig. 7
pure rubber but include in that term not only pure rubber but all combinations and compositions of rubber and like material employed in the making of so-called rubbcr heels.
The lift 13 which is of approximately the same thickness as the tenons (z is made of leather, leather-board or similar material, and is provided with sockets C adapted to receive the tcnons a. The sockets C are made with double oppositely beveled walls forming an internal annular ridge or rib c, an upper chamber and a lower chamber 0, best shown in Fig. 2. The diameter of the annular ridge or rib a is smaller than the diameter of the top of the tcnons a and the diameter of the mouths of the sockets C is greater than that of the top of said tenons.
In attaching and securing my improved heel, the lift B is first nailed or otherwise secured to the shoe S as shown in Figs. (3 and 7. The tenons a. are then placed within the lower chambers c of the sockets C and hammered or otherwise pressed in until the tenons a have assed entirely into the sockets, thus forming dovetail joints as shown in Figs. 6 and 8.
It will be clear that the purpose of the upper chambers c is to provide for the expansion of the rubber above the contracted portion in the region of the internal annular ridges c. The lower chambers c serve a double purpose. First, as their mouths c are of greater diameter than the ends of the tenons, the latter are readily inserted therein and the inwardly slanting walls serve to guide the tenons in their passage into the sockets. This is of importance for the reason that in the )referred form of my invention shown in F1 6, the rubber lift is secured to the leather lift solely by the expansive force 'of the rubber Within the sockets. Consequently, the tenons a must be made of strong and tou h rubber or like composition, and if t e mouths of the sockets were of a smaller diameter than the tcnons, such material could be inserted in the sockets, if at all, only with great difficulty. The second purpose of the lower chambers c is to bring about a gradual compression of the tenons a in their passage into the sockets and permit their greatest compression to take place at a point removed from their bases, preferably at or about their middles. This is of importance for the reason that an abrupt compression of the tenons at their junctions with the main body of the lift, tends to tear them from said body portion, whereas no such tendency to tear is present when the tenons are gradually compressed by the inwardly slanting walls of the chambers 0 and their greatest compression takes place at a point removed from their junction with the main body of the lift.
Under ordinary conditions of wear, the expansive force of the rubber tenons in the sockets C is sufficient to secure the two lifts and no cement or metal fastenings are required. If, however, the heel is to be subjected to extraordinary conditions of wear, cement may be employed or metal fastenings D may be driven laterally through the lift B into or through the tenons a. It is not essential that the fastenings D should pass completely through the tenons a; but I prefer to pass them completely through as shown in Fig. 8, thus providing bolts which prevent any twisting or rotary movement of the tenons. It will be clear that the laterally driven fasteners D cannot by any possibility protrude from the bottom of the heel even though the entire body portion of the rubber lift be worn away in use.
I claim:
1. A composite heel consisting of a leather lift having sockets provided with double oppositely beveled walls and a rub ber lift provided with tenons secured within said sockets by the expansive force of the rubber.
2. A composite heel consisting of a leather lift provided with sockets and a rubber lift provided with tenons secured within said sockets, said tenons being compressed by the walls of said sockets at points above their bases.
3. A composite heel consisting of a leather lift provided with sockets and a rubber lift provided with tenons secured within said sockets, said tenons being compressed by the walls of said sockets at or about their middles.
at. The combination with a leather lift having sockets provided with double oppositely beveled walls forming at their juncture an annular ridge, of a rubber lift having tenons adapted to be secured within said sockets, the diameter of said tenons being greater than that of said annular ridges.
The combination with a leather lift having sockets provided with internal annular ridges, of a rubber lift having tenons adapted to be secured within said sockets, the diameter of said tenons being greater than that of said annular ridges but less than that of the mouths of said sockets.
6. A composite heel, consisting of a leather lift provided with sockets having double oppositely beveled walls forming at their juncture an internal annular ridge, and a rubber lift having tenons secured within said sockets, said tenons being compressed by said annular ridges and fasteners passing laterally into said tenons.
7 A composite heel, consisting of a leather lift provided with sockets having double oppositely beveled walls formin at their juncture an internal annular ri ge, and a rubber lift having tenons secured within said sockets, said tenons being compressed by said annular ridges and fasteners passing laterally through said tenons.
Signed by me at Beverly, Massachusetts this 10th day of November, 1909.
JOHN H. NASH.
lVitnesses J OHN J. NUGENT, CHARLES D. WOODBERRY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52778109A US953099A (en) | 1909-11-13 | 1909-11-13 | Heel. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52778109A US953099A (en) | 1909-11-13 | 1909-11-13 | Heel. |
Publications (1)
Publication Number | Publication Date |
---|---|
US953099A true US953099A (en) | 1910-03-29 |
Family
ID=3021507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US52778109A Expired - Lifetime US953099A (en) | 1909-11-13 | 1909-11-13 | Heel. |
Country Status (1)
Country | Link |
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US (1) | US953099A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530395A (en) * | 1948-05-08 | 1950-11-21 | Maass Paul | Cushion heel |
US2549340A (en) * | 1949-09-28 | 1951-04-17 | John B Sniezek | Shoe heel |
DE1139408B (en) * | 1957-11-22 | 1962-11-08 | Walter Oxe Sen | Exchangeable tread for footwear heels |
US3481053A (en) * | 1968-11-04 | 1969-12-02 | Amedio P De Felice | Plastic shoe heel |
-
1909
- 1909-11-13 US US52778109A patent/US953099A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530395A (en) * | 1948-05-08 | 1950-11-21 | Maass Paul | Cushion heel |
US2549340A (en) * | 1949-09-28 | 1951-04-17 | John B Sniezek | Shoe heel |
DE1139408B (en) * | 1957-11-22 | 1962-11-08 | Walter Oxe Sen | Exchangeable tread for footwear heels |
US3481053A (en) * | 1968-11-04 | 1969-12-02 | Amedio P De Felice | Plastic shoe heel |
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