GB358205A - Improved construction of pneumatic sole for boots and shoes - Google Patents
Improved construction of pneumatic sole for boots and shoesInfo
- Publication number
- GB358205A GB358205A GB2465230A GB2465230A GB358205A GB 358205 A GB358205 A GB 358205A GB 2465230 A GB2465230 A GB 2465230A GB 2465230 A GB2465230 A GB 2465230A GB 358205 A GB358205 A GB 358205A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sole
- boots
- pneumatic
- shoes
- heel portions
- 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
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
- A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
-
- 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
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
- A43B13/206—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with tubes or pipes or tubular shaped cushioning members
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
358,205. Pneumatic insoles for boots &c. MARLING, W. B., Domus, Western Esplanade, Broadstairs, Kent. Aug. 18, 1930, No. 24652. [Class 17 (ii).] A pneumatic insole for a boot &c. comprises sole and heel portions A, B separated at the waist where they are connected by a comparatively narrow tube or pipe E to restrict to some extent free movement of air from one part to the other, a connection J with valve L housed in the heel being provided for purposes of inflation. In a modified form, the sole and heel portions are formed by coiling indiarubber piping into flat coils with a single length between the separated sole and heel portions at the waist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2465230A GB358205A (en) | 1930-08-18 | 1930-08-18 | Improved construction of pneumatic sole for boots and shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2465230A GB358205A (en) | 1930-08-18 | 1930-08-18 | Improved construction of pneumatic sole for boots and shoes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB358205A true GB358205A (en) | 1931-10-08 |
Family
ID=10215094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2465230A Expired GB358205A (en) | 1930-08-18 | 1930-08-18 | Improved construction of pneumatic sole for boots and shoes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB358205A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801197A1 (en) * | 1977-01-14 | 1978-07-20 | Marion F Rudy | INFLATABLE PAD FOR FOOTWEAR |
US4217705A (en) * | 1977-03-04 | 1980-08-19 | Donzis Byron A | Self-contained fluid pressure foot support device |
GB2200831A (en) * | 1987-02-16 | 1988-08-17 | Carlo Zaccaro | Shoe with inflatable sole passages |
-
1930
- 1930-08-18 GB GB2465230A patent/GB358205A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801197A1 (en) * | 1977-01-14 | 1978-07-20 | Marion F Rudy | INFLATABLE PAD FOR FOOTWEAR |
US4217705A (en) * | 1977-03-04 | 1980-08-19 | Donzis Byron A | Self-contained fluid pressure foot support device |
GB2200831A (en) * | 1987-02-16 | 1988-08-17 | Carlo Zaccaro | Shoe with inflatable sole passages |
EP0283117A2 (en) * | 1987-02-16 | 1988-09-21 | Treshlen Limited | Inflatable shoe sole |
US4856208A (en) * | 1987-02-16 | 1989-08-15 | Treshlen Limited | Shoe with sole that includes inflatable passages to provide cushioning and stability |
EP0283117A3 (en) * | 1987-02-16 | 1990-01-24 | Treshlen Limited | Inflatable shoe sole |
GB2200831B (en) * | 1987-02-16 | 1990-11-14 | Carlo Zaccaro | Shoes |
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