GB1211919A - Improvements in or relating to footwear - Google Patents
Improvements in or relating to footwearInfo
- Publication number
- GB1211919A GB1211919A GB4972268A GB4972268A GB1211919A GB 1211919 A GB1211919 A GB 1211919A GB 4972268 A GB4972268 A GB 4972268A GB 4972268 A GB4972268 A GB 4972268A GB 1211919 A GB1211919 A GB 1211919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sole
- cellular
- rubber
- footwear
- suitable materials
- 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
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
-
- 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
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
1,211,919. Boots &c. G. B. BRITTON & SONS Ltd. 29 May, 1969 [20 July, 1968; 19 Oct., 1968], Nos. 34733/68.and 49722/68. Heading A3B. An article of footwear having a moulded sole 10 includes a resilient cellular cushioning element 16, 17 positioned above the sole 10, or in a depression therein, at least the lower surface of the cellular element 16, 17 being impervious to prevent or reduce impregnation by the material of the sole 10. The element may be formed of two parts 16, 17, the lower part 17 being of closed cell construction and the upper part being of open cell construction. The insole may be provided with holes 14 so that the shoe can be ventilated by the pumping action of the resilient cellular layers 16, 17. In a modification (not shown) the upper surface of the cellular element is formed with grooves separated by ridges to increase the ventilating effect. Suitable materials for the sole 10 are rubber, p.v.c. and polyurethane and suitable materials for the cellular insert are rubber and p.v.c. Preferably the cellular insert is formed from a material different to that of the sole.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3473368 | 1968-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1211919A true GB1211919A (en) | 1970-11-11 |
Family
ID=10369303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4972268A Expired GB1211919A (en) | 1968-07-20 | 1968-07-20 | Improvements in or relating to footwear |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1211919A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2708834A1 (en) * | 1993-08-10 | 1995-02-17 | Ferrand Ets | Method for manufacturing articles of footwear and articles thus obtained |
-
1968
- 1968-07-20 GB GB4972268A patent/GB1211919A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2708834A1 (en) * | 1993-08-10 | 1995-02-17 | Ferrand Ets | Method for manufacturing articles of footwear and articles thus obtained |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |