GB525963A - Improvements in devices to support the feet of a pedestrian and to facilitate walking - Google Patents
Improvements in devices to support the feet of a pedestrian and to facilitate walkingInfo
- Publication number
- GB525963A GB525963A GB670839A GB670839A GB525963A GB 525963 A GB525963 A GB 525963A GB 670839 A GB670839 A GB 670839A GB 670839 A GB670839 A GB 670839A GB 525963 A GB525963 A GB 525963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heel
- spring
- instep
- sole
- pad
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
525,963. Boots &c. METCALF, W. MILLER-. March 1, 1939, No. 6708. [Class 17 (ii)] A resilient plate A is applied to footwear under the instep to bridge the gap between the heel and sole so that in walking heel shock is first absorbed at the heel, which may be cut away at B<SP>6</SP>, followed by rebound, while the main spring depression relieves strain at the instep and gives a forward impulse. In one example, the plate A is rigidly secured to the middle of the heel and is free at its forward end to press on the rear of the front sole B' directly or indirectly through a pad. The spring is cranked at A<SP>1</SP> to increase resiliency. A pad A<SP>10</SP> of rubber, leather or the like may also be employed. In a modification, the forward end of the spring may be secured by screws to the sole. In another modification instead of the spring being cranked under the instep it may be reinforced by an additional spring abutting against the heel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB670839A GB525963A (en) | 1939-03-01 | 1939-03-01 | Improvements in devices to support the feet of a pedestrian and to facilitate walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB670839A GB525963A (en) | 1939-03-01 | 1939-03-01 | Improvements in devices to support the feet of a pedestrian and to facilitate walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB525963A true GB525963A (en) | 1940-09-09 |
Family
ID=9819323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB670839A Expired GB525963A (en) | 1939-03-01 | 1939-03-01 | Improvements in devices to support the feet of a pedestrian and to facilitate walking |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB525963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0025020A2 (en) * | 1979-08-31 | 1981-03-11 | Calzaturificio Tiger s.r.l. | Orthopaedic shoe with automatically erect toe when the foot is raised |
| EP0655206A1 (en) * | 1993-11-25 | 1995-05-31 | PARK, Youngsoul | Exercising shoe sole |
-
1939
- 1939-03-01 GB GB670839A patent/GB525963A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0025020A2 (en) * | 1979-08-31 | 1981-03-11 | Calzaturificio Tiger s.r.l. | Orthopaedic shoe with automatically erect toe when the foot is raised |
| EP0025020A3 (en) * | 1979-08-31 | 1981-08-26 | Calzaturificio Tiger S.R.L. | Orthopaedic shoe with automatically erect toe when the foot is raised |
| EP0655206A1 (en) * | 1993-11-25 | 1995-05-31 | PARK, Youngsoul | Exercising shoe sole |
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