US80518A - petehs - Google Patents
petehs Download PDFInfo
- Publication number
- US80518A US80518A US80518DA US80518A US 80518 A US80518 A US 80518A US 80518D A US80518D A US 80518DA US 80518 A US80518 A US 80518A
- Authority
- US
- United States
- Prior art keywords
- grooves
- sole
- ventilating
- air
- leather
- 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
- 235000017333 Parkia speciosa Nutrition 0.000 title 2
- 240000005160 Parkia speciosa Species 0.000 title 2
- 239000010985 leather Substances 0.000 description 10
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
Definitions
- EDWIN THOMAS or PHILADELPHiA, PENNSYLVANIA.
- Figure is a section ofthe sole and ventilator, as shown at letter a, and the red line.
- Figure 3 represents a piece ot' leather manufactured for inner soles, with dove-tail grooves,rand a. porous cover to allow the air to pass through to the foot, and is intended to keep the dirt out of the Ventilating-grooves.
- Figure 4; is a. section of the ventiluting-valve a open to admit air.
- Figure 5 shows the valve closed to keep out water and dirt.
- The'nature of my invention consists of Ventilating boots and shoes by means of' a gum-elastic flap-valve fitted to an eyelet-hole in the upper leather, as shown at letter a, lig. 1, and byeutting grooves in the sole or sole-leather, that is narrow etthe top and wide below, so that the nir can pass along the grooves and up the counter or heel-piece.
- the' sole und the fair vin the'grooves act as a cushion ⁇ for the foot, and it can .be grooved on both sides, so that the air can pass under the sole and up back ofthe counter, or tothe yvalve in the upper leather.
- the object of thellup having a. hevelled end, ⁇ as shown at letter e, fig. 4, is to act as a. catch, when shut, to hold the Hup in its' proper place.
Description
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EDWIN THOMAS, or PHILADELPHiA, PENNSYLVANIA.
Letters Patent No. 80,518,` dated J'uly 28,- 1868.
IMPROVEMENT 1N VENTILATING Boers AND SHOES, i
@te dgemle referentie in lgese tttcrs ntrnt mit making part nt'tlge smite.
TO ALL WHOM IT MAY CONCERNE Y Be it known that I, EDWIN THOMAS, et' Philadelphia, in the county of Philadelphia, and State'o Pennsylvania., have invented Improvements in Ventilating Boots land Shoes; and I do hereby declare the following to he a full and correct description lof the same, reference being had to the accompanying drawings, in which- Figure 1 shows the inner sole of e 'ooot or shoe with ventilatinggrooves to allow the air to pass through the shoe under the foot, and up through the counter or heel-piece B, or through the valve, as shown at letter a in fig. 1.
Figure is a section ofthe sole and ventilator, as shown at letter a, and the red line.
Figure 3 represents a piece ot' leather manufactured for inner soles, with dove-tail grooves,rand a. porous cover to allow the air to pass through to the foot, and is intended to keep the dirt out of the Ventilating-grooves. Figure 4; is a. section of the ventiluting-valve a open to admit air.
Figure 5 shows the valve closed to keep out water and dirt. The'nature of my invention consists of Ventilating boots and shoes by means of' a gum-elastic flap-valve fitted to an eyelet-hole in the upper leather, as shown at letter a, lig. 1, and byeutting grooves in the sole or sole-leather, that is narrow etthe top and wide below, so that the nir can pass along the grooves and up the counter or heel-piece. By this means the' sole und the fair vin the'grooves act as a cushion `for the foot, and it can .be grooved on both sides, so that the air can pass under the sole and up back ofthe counter, or tothe yvalve in the upper leather. The object of thellup having a. hevelled end,`as shown at letter e, fig. 4, is to act as a. catch, when shut, to hold the Hup in its' proper place. i
What I claim as my invention, and desire to secure by Letters Patent, isl. 'Ventilating boots and shoes` hy grooving the inner soles with grooves that are narrow at the top and wide below, so as to allow the air to pass along the grooves, as herein described, and for the purposes set forth. 2. The manufacture of leather for inner soles of boots and slices, with grooves oi' a dove-tai1 shape, and aporous cover, for the purposes as specified. I i y The above specification of my said invention signed and witnessed at Philadelphia., this 2d day of June, A. D. 1868.
EDWIN THOMAS.
Witnesses:
JOHN A. HuRLnY, T. H. ANDREWS.-
Publications (1)
Publication Number | Publication Date |
---|---|
US80518A true US80518A (en) | 1868-07-28 |
Family
ID=2150014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US80518D Expired - Lifetime US80518A (en) | petehs |
Country Status (1)
Country | Link |
---|---|
US (1) | US80518A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553690B2 (en) | 1999-08-04 | 2003-04-29 | Opal Limited | Ventilated footwear |
USD485426S1 (en) | 2002-08-16 | 2004-01-20 | Opal Limited | Insole |
-
0
- US US80518D patent/US80518A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553690B2 (en) | 1999-08-04 | 2003-04-29 | Opal Limited | Ventilated footwear |
USD485426S1 (en) | 2002-08-16 | 2004-01-20 | Opal Limited | Insole |
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