EP0040189B1 - Coussin pneumatique pour chaussure, en particulier chaussure de ski - Google Patents
Coussin pneumatique pour chaussure, en particulier chaussure de ski Download PDFInfo
- Publication number
- EP0040189B1 EP0040189B1 EP19810890072 EP81890072A EP0040189B1 EP 0040189 B1 EP0040189 B1 EP 0040189B1 EP 19810890072 EP19810890072 EP 19810890072 EP 81890072 A EP81890072 A EP 81890072A EP 0040189 B1 EP0040189 B1 EP 0040189B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cushion
- air
- air cushion
- pump
- tongue
- 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
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000011324 bead Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/04—Ski or like boots
- A43B5/0405—Linings, paddings or insertions; Inner boots
- A43B5/0407—Linings, paddings or insertions; Inner boots inflatable
Definitions
- the invention relates to an air cushion for a shoe, in particular a ski boot, which can be inflated by an air pump, the air cushion, which is designed as a tongue or heel cushion, and the air pump being made of elastic material and the air pump being arranged to be actuatable from the outside.
- a ski boot with an outer shoe, which is preferably designed as a shell, with an inner shoe and with an inflatable air cushion, the latter between the outer shoe and the inner shoe and to firmly connect it to the outer shoe.
- an inflatable and deflatable air bubble on the inside of a ski boot and to attach an air pump to the ski boot.
- the air cushion is inflated via a valve passing through the shell, with the aid of an air pump which is in constant connection with the valve, is firmly connected to the shoe and can be actuated from the outside; this can also be inserted in an opening in the shell and it can consist of a piston pump with the axis of the cylinder approximately perpendicular to the sole above the heel part.
- a disadvantage of these known designs is the high structural outlay for the air pump and the air cushion or their connecting parts and the complicated and uncomfortable handling for the user.
- the object of the invention is to remedy this and to create an air cushion or a boot, in particular a ski boot, which is particularly simple in construction, easy to manufacture and easy to handle.
- the air cushion for a shoe, in particular a ski boot, of the type mentioned at the outset is characterized in that the air cushion and the air pump consist of one piece, the air pump at the top bead of the tongue pad on the outside of the tongue pad or in the top bead of the Heel pad is arranged.
- the air cushion is designed as a separate part of the shoe, it can be used in known shoes without changes to these or their inner and outer shoe, also with advantage for those who have a rigid shell, for. B. made of plastic, as an outer shoe and a soft inner shoe.
- the air cushion 1 is designed as a tongue part of a ski boot 2 and, as shown, is preferably integrated into this, ie. H. firmly connected to him.
- the air cushion 1 consists of a larger part of the actual tongue part 3 forming the air cushion and a hollow bead part 4 attached to its upper end, which forms an air pump.
- the pillow 1 and its parts 3, 4 are made of elastic material, for. B. rubber, made of one piece, the wall thickness of the bead part 4 is greater, since it must, after compressing as an air pump, revert to the original shape.
- the parts 3, 4 enclose two chambers 5, 6, the chamber 6 of the air pump formed by the bead part 4 via a check valve 7 with the outside air and via a further check valve 8 with the chamber 5 in the tongue part 3 in connection stands.
- this chamber 5 there is also a drain valve 9, by the actuation of which the pressure can be released from the chamber 5.
- the latter acts as an air pump and acts on the chamber 5 via the valve 8, which acts as an air cushion for the cushion 1.
- the air cushion 1 or its chamber 5 can be vented again by actuating the drain valve 9.
- FIG. 2 The design according to FIG. 2 is constructed in principle in the same way, the reference numerals having the same meaning as in FIG. 1, with the difference that the air cushion 1 has a heel part .3 with a chamber 5 and a chamber 6 in the upper end bead 4 and is provided here as a heel pad in shoe 2.
- the air cushion can also be designed as a part which can be inserted into the shoe 2 and which can be inserted into a conventional shoe, in particular a ski shoe.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0067681A AT368848B (de) | 1980-05-05 | 1980-05-05 | Luftkissen fuer einen schuh, insbeondere skischuh |
AT676/81 | 1980-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0040189A1 EP0040189A1 (fr) | 1981-11-18 |
EP0040189B1 true EP0040189B1 (fr) | 1984-11-28 |
Family
ID=3496892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810890072 Expired EP0040189B1 (fr) | 1980-05-05 | 1981-04-30 | Coussin pneumatique pour chaussure, en particulier chaussure de ski |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0040189B1 (fr) |
AT (2) | AT368848B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253435A (en) | 1989-03-17 | 1993-10-19 | Nike, Inc. | Pressure-adjustable shoe bladder assembly |
US8540838B2 (en) | 2005-07-01 | 2013-09-24 | Reebok International Limited | Method for manufacturing inflatable footwear or bladders for use in inflatable articles |
US8572786B2 (en) | 2010-10-12 | 2013-11-05 | Reebok International Limited | Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture |
US8858200B2 (en) | 2007-01-11 | 2014-10-14 | Reebok International Limited | Pump and valve combination for an article of footwear incorporating an inflatable bladder |
US8919013B2 (en) | 2006-12-13 | 2014-12-30 | Reebok International Limited | Article of footwear having an adjustable ride |
US9474323B2 (en) | 2002-07-02 | 2016-10-25 | Reebok International Limited | Shoe having an inflatable bladder |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2144620A (en) * | 1983-08-12 | 1985-03-13 | Alex Bruce | Apparatus to assist the return of venous blood from the lower limbs |
AT386322B (de) * | 1984-02-16 | 1988-08-10 | Koeflach Sportgeraete Gmbh | Ventilanordnung fuer das aufblasen und entleeren eines luftpolsters |
US4662087A (en) * | 1984-02-21 | 1987-05-05 | Force Distribution, Inc. | Hydraulic fit system for footwear |
FR2588452B1 (fr) * | 1985-10-11 | 1987-12-11 | Porcher Pierre | Chaussure de ski a serrage atmospherique |
US5158767A (en) * | 1986-08-29 | 1992-10-27 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US5113599A (en) * | 1989-02-08 | 1992-05-19 | Reebok International Ltd. | Athletic shoe having inflatable bladder |
US5074765A (en) * | 1990-04-13 | 1991-12-24 | Dielectrics Industries | Elastomeric air pump |
US6237251B1 (en) | 1991-08-21 | 2001-05-29 | Reebok International Ltd. | Athletic shoe construction |
AU656022B2 (en) * | 1992-01-31 | 1995-01-19 | Reebok International Ltd. | Upper for an athletic shoe and method for manufacturing the same |
US5400529A (en) * | 1992-08-21 | 1995-03-28 | Oansh Designs, Ltd. | Sports medicine shoe |
IT1266427B1 (it) * | 1993-05-18 | 1996-12-30 | Nordica Spa | Struttura di adattatore di calzata,particolarmente per calzature sportive |
KR20000053748A (ko) * | 2000-03-23 | 2000-09-05 | 김재곤 | 에어 스키 신발 |
US7028417B2 (en) | 2004-09-15 | 2006-04-18 | Tingle Betty J | Therapeutic slipper |
FR2885773A1 (fr) * | 2005-05-23 | 2006-11-24 | Promiles Sa | Article d'habillement a isolation amelioree |
FR2885774B1 (fr) * | 2005-05-23 | 2007-08-24 | Promiles Snc | Article d'habillement a isolation amelioree |
KR101127159B1 (ko) * | 2009-11-02 | 2012-03-20 | 한국생명공학연구원 | 식물병원성 그람음성 세균의 분비체계를 저해하는 카보프라틴 화합물을 유효성분으로 함유하는 식물병 방제제 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638690A (en) * | 1950-05-29 | 1953-05-19 | Iii Edward P Bullard | Article of footwear |
US3644043A (en) * | 1969-08-11 | 1972-02-22 | Hughes Aircraft Co | Integrated infrared-tracker-receiver laser-rangefinder target search and track system |
DE2005365A1 (de) * | 1970-02-06 | 1970-09-03 | Heitz, Walter Helmut, 3OOI Arnum | Sockenartiger Einsatz für Schuhe, insbesondere Skischuhe |
IT981462B (it) * | 1972-04-10 | 1974-10-10 | Koeflach Sportgeraete Gmbh | Calzatura da sci |
FR2407682A1 (fr) * | 1977-11-02 | 1979-06-01 | Nordica Spa | Dispositif de fermeture pour chaussures de ski |
-
1980
- 1980-05-05 AT AT0067681A patent/AT368848B/de not_active IP Right Cessation
- 1980-05-05 AT AT6768180A patent/ATA67681A/de not_active IP Right Cessation
-
1981
- 1981-04-30 EP EP19810890072 patent/EP0040189B1/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5253435A (en) | 1989-03-17 | 1993-10-19 | Nike, Inc. | Pressure-adjustable shoe bladder assembly |
US9474323B2 (en) | 2002-07-02 | 2016-10-25 | Reebok International Limited | Shoe having an inflatable bladder |
US8540838B2 (en) | 2005-07-01 | 2013-09-24 | Reebok International Limited | Method for manufacturing inflatable footwear or bladders for use in inflatable articles |
US8919013B2 (en) | 2006-12-13 | 2014-12-30 | Reebok International Limited | Article of footwear having an adjustable ride |
US9144266B2 (en) | 2006-12-13 | 2015-09-29 | Reebok International Limited | Article of footwear having an adjustable ride |
US8858200B2 (en) | 2007-01-11 | 2014-10-14 | Reebok International Limited | Pump and valve combination for an article of footwear incorporating an inflatable bladder |
US8572786B2 (en) | 2010-10-12 | 2013-11-05 | Reebok International Limited | Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture |
Also Published As
Publication number | Publication date |
---|---|
AT368848B (de) | 1982-11-10 |
EP0040189A1 (fr) | 1981-11-18 |
ATA67681A (de) | 1982-04-15 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 19820419 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KOFLACH SPORTGERAETE GESELLSCHAFT M.B.H |
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ITF | It: translation for a ep patent filed | ||
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