CN101646363B - Boot shape maintaining body - Google Patents
Boot shape maintaining body Download PDFInfo
- Publication number
- CN101646363B CN101646363B CN2008800065526A CN200880006552A CN101646363B CN 101646363 B CN101646363 B CN 101646363B CN 2008800065526 A CN2008800065526 A CN 2008800065526A CN 200880006552 A CN200880006552 A CN 200880006552A CN 101646363 B CN101646363 B CN 101646363B
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- CN
- China
- Prior art keywords
- boot
- shape
- section
- leg
- boots
- 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 - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/14—Stretching or spreading lasts; Boot-trees; Fillers; Devices for maintaining the shape of the shoe
- A43D3/1416—Boot-trees
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A boot shape maintaining body maintains a boot in a specific shape, can open an inner bottom section of the boot to outside air while maintaining the shape, removing bad odor from the inner bottom section, and can be adjusted in height relative to a trunk tube section of the boot. The boot shape maintaining body is inserted into a trunk tube section (21) of a boot (3) and maintains the shape of the trunk tube section (21). The boot shape maintaining body has a body section (30) constructed by forming a plastic sheet (10), in which gas is previously sealed, into a circular tube shape, and also has at least one protrusion (32) protruded downward from the lower end of the body section (30). The body section (30) has a constant shape formed by the sealed gas. The protrusion (32) has gas previously sealed in it and is adapted so that the gas can be sent and received between at least the body section (30) and the protrusion (32) to allow the protrusion (32) to be vertically elastically extended and contracted.
Description
Technical field
The present invention relates to a kind of boot shape maintaining body for boots being remained definite shape.
Background technology
Boots etc. are being taken off and are being placed under the state of locating in entrance hall etc., and the leg of a boot section of boots easily bends.The long-time placement under such state, fold might appear in the bending part of leg of a boot section, produces even distortion.For this reason, when not using boots for a long time, need to take care of in the mode that does not make leg of a boot section that bending occurs.
In the past, produce bending in order to prevent this leg of a boot section at boots, proposed to have boots support (bootskeeper) (for example with reference to patent documentation 1).These boots support in the leg of a boot section that is inserted into boots and keep the shape of leg of a boot section, and have the open and flat open and flat parts of fold of fold of the ankle juxtra-articular that makes leg of a boot section.In addition, in the public technology of patent documentation 2, also proposed the shape retaining member that is made of transparent plastic bag body, the profile of this shape retaining member is injected air and can be expanded in the leg of a boot section of boots by injecting from compressed air to discharge with valve.In the public technology of this patent documentation 2, owing to by using charged air pressure bag is expanded, therefore by in the leg of a boot section that is inserted into boots, boots just can not bend, and uprightly can not topple over voluntarily, therefore can have very great help to keeping the boots shape.
But, for foot insert from the heel to the tiptoe till the boots inner bottom part can absorb the sweat of sole.Wearing when this boots continues walking and can produce friction, the temperature in the boots rises, thereby has formed the easily environment of breeding of the bacterium in the sweat.For this vegetative situation does not occur, the moisture of inner bottom part must be emitted.
Yet the boots support in the public technology of this patent documentation 1 constitutes the column of enclosing the cloth bag of also growing than leg of a boot section.After will being supportted in the leg of a boot section that be inserted into boots by the boots that this structure consists of, above-mentioned inner bottom part be in the air-tight state isolated with extraneous air.The public technology of patent documentation 2 constitutes and makes expand in the leg of a boot section of boots out structure of bag, and therefore similarly, the inner bottom part of boots also is in the air-tight state isolated with extraneous air.
Consequently, the moisture of boots inner bottom part can not be emitted, thereby becomes bacterial reproduction and give out the reason of stench.
And then, when boots is displayed as exhibit, wish that sometimes boots supports does not appear in consumer's the visual field, thereby give the people a kind of naturally upright impression voluntarily.Particularly the length of the leg of a boot section of boots is varied, the long boot of leg of a boot section is arranged, half boots that leg of a boot section is shorter etc.Therefore, no matter need to provide which kind of length the leg of a boot section of boots is, the boots support all can not appear at the boots support in consumer's the visual field.
Patent documentation 1: TOHKEMY 2005-6915 communique
Patent documentation 2: TOHKEMY 2002-223813 communique
Summary of the invention
Therefore, the present invention puts in view of the above problems just and makes, its purpose is to provide a kind of boot shape maintaining body, when boots is remained definite shape, can be by betwixt the boots inner bottom part being opened to extraneous air, thereby remove the stench that this inner bottom part sends, can also adjust in addition leg of a boot section with respect to the height of boots.
The described boot shape maintaining body of the application's first aspect is by keeping the shape of this leg of a boot section in the leg of a boot section that is inserted into boots, it is characterized in that, this boot shape maintaining body has: main part, and it has the plastic foil of gas to form cylindric forming by making to enclose in advance; With at least one protuberance, its lower end from aforementioned body section is further outstanding towards the below, aforementioned body section is shape stability by the above-mentioned gas of enclosing, above-mentioned protuberance has been enclosed gas in advance, and can be with above-mentioned gas to sending into and send between aforementioned body section and the above-mentioned protuberance at least by forming, elastic shrinkage is freely up and down thereby make above-mentioned protuberance.
On the basis of the described invention of first aspect, the application's second aspect is characterised in that, aforementioned body section is based on by making gas that above-mentioned protuberance elastic shrinkage is admitted to apply expansive force to external above-mentioned leg of a boot section.
The present invention of said structure is owing to being shape stability, so leg of a boot section can not bend, and can uprightly can not topple over voluntarily, thereby can keep making the upright state of shape of leg of a boot section.In addition, in the present invention, elastic shrinkage freely about the protuberance.The inner space of protuberance and main part is interconnected, and when therefore pressing protuberance from the bottom, elastic shrinkage occurs protuberance self.Consequently, the height of boot shape maintaining body is reduced, and the gas in the protuberance is fed in the main part.In addition, cylindric by constituting, the boots inner bottom part can be opened to extraneous air, thereby can remove the stench that this inner bottom part sends.
Description of drawings
Fig. 1 is as the stereogram of having used the boot shape maintaining body of the first embodiment of the present invention.
Fig. 2 is the figure that describes be used to the air chamber that is disposed on the plastic foil.
Fig. 3 is the figure that illustrates the example in the actual leg of a boot section that is inserted into boots of the boot shape maintaining body that constitutes tubular.
Fig. 4 is the horizontal cross of boot shape maintaining body.
Fig. 5 is as the stereogram of having used the boot shape maintaining body of the second embodiment of the present invention.
Fig. 6 is the figure that other examples of the second embodiment are shown.
Fig. 7 is the figure of example that the boot shape maintaining body of the technological thought that combines the first embodiment and the second embodiment both sides is shown.
Fig. 8 is as the stereogram of having used the boot shape maintaining body of the 3rd embodiment of the present invention.
Fig. 9 illustrates the actual figure that is inserted into the example in the leg of a boot section of the boot shape maintaining body in the 3rd embodiment.
Label declaration
1: boot shape maintaining body; 2: boots; 10: plastic foil; 11: air chamber; 13: through hole; 21: leg of a boot section; 23: inner bottom part; 24: heel portion; 30: main part; 31: through hole; 32: protuberance.
The specific embodiment
Below, as implementing best mode of the present invention, with reference to accompanying drawing the boot shape maintaining body that is used for boots is remained definite shape is elaborated.
The first embodiment
Fig. 1 represents as the stereogram of having used the boot shape maintaining body 1 of the first embodiment of the present invention.This boot shape maintaining body 1 mainly cylindricly consists of by plastic foil 10 is rolled and connected into.
The thermoplastic resin films such as polyethylene of this plastic foil 10 for not having aeration.That is, this thermoplastic resin can also suitably be selected from polypropylene, PET, nylon, polyvinyl chloride, Merlon etc. except polyethylene.
As shown in Figure 2, this plastic foil 10 is the row shape with air chamber 11 broad ways x and is configured, and this air chamber 11 is to enclose in advance that gas forms and form strip elongated on above-below direction y.This air chamber 11 is by consisting of plastic foil 10 by two rectangular diaphragms, and implements thermo-compressed along the vertical direction and consist of after described two diaphragms are overlapped, yet is not limited thereto, and also can realize by other any known methods.In addition, in the example of this Fig. 2, air chamber 11 forms at the surperficial 10b of plastic foil 10.That is, air chamber 11 constitutes and form the shape that protrudes from the teeth outwards convex when pair cross-section is observed.
After producing such plastic foil 10, its broad ways x is rolled.At this moment, as shown in Figure 1, the mode broad ways x that is positioned at the inwall side with the surperficial 10b of the plastic foil 10 that is formed with air chamber 11 rolls.And, interconnect by the end with described width x, thereby constitute tubular, and form the through hole 13 that connects along the vertical direction.
At this moment, on the 10a of the back side of plastic foil 10, do not form air chamber 11, but consist of with level and smooth surface.Thus, when plastic foil 10 is rolled, take this back side 10a as the outside, and take the surperficial 10b that is provided with air chamber 11 as inboard, thereby can easily constitute cylindric.
When reality is used the boot shape maintaining body 1 that this constitutes tubular, for example as shown in Figure 3, be inserted in the leg of a boot section 21 of boots 2.Its result is to consist of the air chamber 11 of boot shape maintaining body 1 shown in the horizontal cross of Fig. 4, and mutually push between other adjacent air chambers 11.By the mutual extruding between this air chamber 11, air chamber 11 produces the expansive force f that will eject laterally.The internal face of the outside of boot shape maintaining body 1 and its leg of a boot section 21 that is inserted into is external, and the expansive force f that produces because of the extruding between the air chamber 11 is applied in this leg of a boot section 21.Its result is, the power that to 21 effects of leg of a boot section its diameter is expanded laterally all the time, so the leg of a boot section 21 of boots 2 can not bend, and uprightly can not topple over voluntarily, therefore can keep having very great help to its shape.Particularly in the present invention, can make boot shape maintaining body 1 with not from leg of a boot section 21 outstanding mode be inserted in the leg of a boot section 21, particularly when displaying as exhibit etc., can give the consumer a kind of naturally upright impression voluntarily.
In addition, for the expansive force f by the extruding effect expection between the air chamber 11, adjust in advance the volume of air chamber 11, size, position, interval, configuration number, shape etc.For the expansive force f that each air chamber 11 is all played stably, be impartial with various parameter adjustments such as the size of described each air chamber 11, volumes preferably.In addition, air chamber 11 can constitute separate space, also can constitute the space that is interconnected.Making when being interconnected between the air chamber 11, also the branch road that connects between the air chamber 11 can be set.
That is, shown in Fig. 3 (b), the leg of a boot section 21 of boots 2 is fairshaped shape sometimes.Boot shape maintaining body 1 is inserted in the leg of a boot section 21 that is described shape, and shown in Fig. 3 (b), the gas of air chamber 11 is distributed to bump from the sunk part of leg of a boot section 21.Particularly because this air chamber 11 constitutes along the vertical direction strip, therefore be sealing into gas in the air chamber 11 can be easily up and down direction move and disperse.By such air chamber 11 is set, gas is disperseed and the performance expansive force along the streamline shape of leg of a boot section 21.Consequently, can be not partly to consisting of the unnecessary expansive force of leather effect of leg of a boot section 21, thereby can realize the leather that consists of leg of a boot section 21 is moderately kept shape.
That is, roll and consist of drum because this boot shape maintaining body 1 constitutes broad ways x, thereby be formed with through hole 13.Therefore, as shown in Figure 3, to be inner bottom part 23 open to extraneous air via this through hole 13 space that comprises the interior end in the boots 2.At this moment, when being inserted into boot shape maintaining body 1 in the leg of a boot section 21, preferably it is mentioned the height that does not arrive heel portion 24.Thus, can improve the opening of 23 pairs of extraneous airs of inner bottom part.
Thus, the moisture in the inner bottom part 23 of boots 2 can be emitted, thereby can prevent the breeding of bacterium, and can suppress stench.
In addition, in the above-described embodiment, all being situations of consisting of air chamber 11 take the surperficial 10b at plastic foil 10 for air chamber 11 is illustrated as example.By making this air chamber 11 bend to tubular in the mode that surperficial 10b consists of inwall, can make the mutually degree of extruding raising between the outstanding to the inside air chamber 11, can bring into play expansive force f thus.
Yet, also can not be to consist of air chamber 11 at the surperficial 10b of plastic foil 10.For example, also can just make air chamber 11 consist of continuously beaded and no matter whether form at surperficial 10b.
The second embodiment
Fig. 5 (a) illustrates as the stereogram of having used the boot shape maintaining body 3 of the second embodiment of the present invention.This boot shape maintaining body 3 has at least one protuberance 32 that forms main part 30 cylindraceous and further give prominence to from the lower end of main part 30 enclosing in advance the plastic foil that gas is arranged downwards.Constitute in the main part 30 cylindraceous at this and to be provided with through hole 31.In addition, in the following description, be the situation that is formed with two protuberances 32 be that example describes, yet be not limited thereto, also can constitute arbitrarily number, volume, shape.
The thermoplastic resin films such as polyethylene of this plastic foil for not having aeration.That is, this thermoplastic resin can also suitably be selected from polypropylene, PET, nylon, polyvinyl chloride, Merlon etc. except polyethylene.
Elastic shrinkage is freely about in the of 32 for protuberance.Because the inner space of protuberance 32 and main part 30 is interconnected, when therefore pressing protuberance 32 from the bottom, shown in Fig. 5 (b), elastic shrinkage self occurs in protuberance 32.Consequently, the height of boot shape maintaining body 3 is reduced.Simultaneously, the gas in the protuberance 32 is fed in the main part 30.In addition, also can be sealing into gas flow in this main part 30 and the protuberance 32 by adjustment, and press protuberance 32 it is shunk, thereby by being sent to the gas effect expansive force f in the main part 30.
Particularly in the present invention, little by the volume of protuberance 32 being arranged to volumetric ratio main part 30, can be easily freely flexible thereby this protuberance 32 is constituted.
In addition, main part 30 and protuberance 32 also can be made of the elastomeric material that polyurethane etc. has a shape stability.By making protuberance 32 to consist of than main part 30 little areas of section, make this protuberance 32 when being pressed, can easily produce elastic shrinkage.
When reality is used the boot shape maintaining body 3 that this constitutes tubular, shown in Fig. 6 (a), be inserted in the leg of a boot section 21 of boots 2.Main part 30 has air to keep shape stability owing to enclosing, so leg of a boot section 21 can not bend, and uprightly can not topple over voluntarily, thereby can keep making the upright state of shape of leg of a boot section.If boots 2 is in the situation of the short boots of half leg of a boot section such as boots 21 shown in Fig. 6 (b), be inserted into boot shape maintaining body 3 in the leg of a boot section 21 after, by from the top down it being pressed, protuberance 32 is shunk.Thus, the height of boot shape maintaining body 3 can be forced down, thus can be consistent with the height of leg of a boot section 21.
Therefore, when boots 2 is displayed as exhibit, do not appear in consumer's the visual field by making this boot shape maintaining body 3, thereby can give the people a kind of naturally upright impression voluntarily.In addition, no matter boots 2 is half shorter boots of the long boot of leg of a boot section 21 or leg of a boot section 21 etc., namely no matter which kind of length the leg of a boot section of boots constitutes, carry out Height Adjustment by the boot shape maintaining body 3 that formation is had retractile protuberance 32, boot shape maintaining body 3 is not appeared in consumer's the visual field.
That is, because this boot shape maintaining body 3 constitutes tubular, therefore be formed with through hole 31.Therefore, as shown in Figure 6, to be inner bottom part 23 open to extraneous air via this through hole 31 space that comprises the interior end in the boots 2.Thus, the moisture in the inner bottom part 23 of boots 2 can be emitted, thereby can prevent the breeding of bacterium, can suppress stench.
Fig. 7 (a), (b) illustrate the boot shape maintaining body 7 of the technological thought that combines the first embodiment and the second embodiment both sides.
Boot shape maintaining body 7 disposes multiple row with air chamber 11 broad ways x, and this air chamber 11 is to enclose in advance that gas forms and elongated strip on above-below direction y.This air chamber 11 is by consisting of plastic foil 10 by two rectangular diaphragms, and implements thermo-compressed along the vertical direction and consist of after described two diaphragms are overlapped.And, make portion of air chamber 11 correspondingly prolong the length corresponding with protuberance 32.In addition, described each air chamber 11 interconnects via not shown branch road, and can send into mouth by at least one air and send into air to all air chambers.
By the plastic foil 10 broad ways x that form with such flat shape are rolled and consist of cylindric, thereby can form the boot shape maintaining body 7 of form shown in Fig. 7 (b).
This boot shape maintaining body 7 can produce by the extruding of adjacent air chamber 11 expansive force laterally.In addition, owing to meanwhile also being provided with protuberance 32, by making its elastic shrinkage freely, thereby also can carry out Height Adjustment.And then, also can press protuberance 32 it is shunk, thereby by being sent to the gas effect expansive force f in the main part 30.
The 3rd embodiment
Fig. 8 (a), (b) illustrate as the stereogram of having used the boot shape maintaining body 4 of the 3rd embodiment of the present invention.This boot shape maintaining body 4 has and forms main part 40 cylindraceous and be located at the basifacial through hole 42b of sidewall of main part 40 or be formed at the slot part 42a of the side wall lower ends of main part 40 enclosing in advance the plastic foil that gas is arranged.In addition, described slot part 42a or through hole 42b can form arbitrary shape, and can consist of any number is arranged.Through hole 42b is connected with the through hole 41 that forms main part 40 cylindraceous.The set position of through hole 42b is adjusted in advance according to the relation between the position of the inner bottom part 23 of itself and boots 2 at least, yet preferably it is formed at the optional position of the latter half at least.Thereby main part 40 can keep shape stability by enclosing air.
When reality is used the boot shape maintaining body 4 that this forms tubular, for example shown in Fig. 9 (a), (b), be inserted in the leg of a boot section 21 of boots 2.Keep shape stability owing to enclosing air in the main part 40, so leg of a boot section 21 can not bend, and uprightly can not topple over voluntarily, therefore can have very great help to keeping the boots shape.
In Fig. 9 (a), to be inner bottom part 23 open to extraneous air via slot part 42a and through hole 41 space that comprises the interior end in the boots 2.Thus, the moisture in the inner bottom part 23 of boots 2 can be emitted, thereby can prevent the breeding of bacterium, can suppress stench.In addition, from the viewpoint of property easy to manufacture, the shape after preferably the shape of this slot part 42 constitutes rectangular shape or makes round and smoothization of bight of this rectangle.
In Fig. 9 (b), to be inner bottom part 23 open to extraneous air via through hole 42b and through hole 41 space that comprises the interior end in the boots 2.Thus, the moisture in the inner bottom part 23 of boots 2 can be emitted, thereby can prevent the breedings of various bacteriums, can suppress stench.
In addition, by consisting of at least two slot part 42a, certainly also can bring into play the function identical with protuberance 32 in the second embodiment.
And then, in the present embodiment, also can form again in the side of main part 40 at least one little through hole.The side of so-called main part 40 refers to the face relative with the inwall of leg of a boot section 21 herein, by forming a plurality of little through holes in this side, can improve aeration, the ventilation property of leg of a boot section 21.
In addition, in the 3rd embodiment, for main part 30, as the substitute of plastic foil, also can be consisted of by the elastomeric material that polyurethane etc. has a shape stability.
Claims (2)
1. boot shape maintaining body, this boot shape maintaining body is characterized in that by keeping the shape of this leg of a boot section in the leg of a boot section that is inserted into boots,
This boot shape maintaining body has:
Main part, it has the plastic foil of gas to form cylindric forming by making to enclose in advance; With
At least one protuberance, its lower end from aforementioned body section is further outstanding towards the below,
Aforementioned body section is shape stability by the above-mentioned gas of enclosing,
Above-mentioned protuberance has been enclosed gas in advance, and above-mentioned gas can be sent into and sent between aforementioned body section and above-mentioned protuberance at least by forming, thereby elastic shrinkage freely about making above-mentioned protuberance.
2. boot shape maintaining body according to claim 1 is characterized in that,
Aforementioned body section is based on by making gas that above-mentioned protuberance elastic shrinkage is admitted to apply expansive force to external above-mentioned leg of a boot section.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007092398A JP4022242B1 (en) | 2007-03-30 | 2007-03-30 | Boot shape holder |
| JP092398/2007 | 2007-03-30 | ||
| PCT/JP2008/055532 WO2008123229A1 (en) | 2007-03-30 | 2008-03-25 | Boot shape maintaining body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101646363A CN101646363A (en) | 2010-02-10 |
| CN101646363B true CN101646363B (en) | 2013-04-17 |
Family
ID=38857854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800065526A Expired - Fee Related CN101646363B (en) | 2007-03-30 | 2008-03-25 | Boot shape maintaining body |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100115712A1 (en) |
| EP (1) | EP2133001A4 (en) |
| JP (1) | JP4022242B1 (en) |
| KR (1) | KR20090127254A (en) |
| CN (1) | CN101646363B (en) |
| HK (1) | HK1139845A1 (en) |
| WO (1) | WO2008123229A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444464Y (en) * | 2000-07-28 | 2001-08-29 | 窦小明 | Inflatable last for shaping shoes |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1086782A (en) * | 1912-08-22 | 1914-02-10 | Omer E Moore | Pneumatic shoe-form. |
| FR1296936A (en) * | 1961-08-04 | 1962-06-22 | Pneumatic bellows shoe tree | |
| US3483580A (en) * | 1968-09-04 | 1969-12-16 | Nancy Rey Cherry | Inflatable footwear form |
| FR2386277A1 (en) * | 1977-04-07 | 1978-11-03 | Machanovitch Leon | Inflatable boot-tree for keeping boots in shape - is made in two parts joined together, but inflated separately to apply pressure inside boot |
| JPS5532166U (en) * | 1978-08-22 | 1980-03-01 | ||
| GB2080091A (en) * | 1980-04-09 | 1982-02-03 | Sly Rex | Pneumatic boot shaper |
| JPS57141505U (en) * | 1981-02-28 | 1982-09-04 | ||
| JPS5870109U (en) * | 1981-11-05 | 1983-05-12 | 岡部 俊彦 | shoe shape retainer |
| US4533072A (en) * | 1982-09-13 | 1985-08-06 | Craig David R | Inflatable wader tree |
| US4497080A (en) * | 1983-03-10 | 1985-02-05 | Elizabeth Inspector | Boot tree |
| JP4780261B2 (en) | 2000-11-29 | 2011-09-28 | 株式会社チカオ | Shoe shape holder |
| US6467115B2 (en) * | 2001-02-21 | 2002-10-22 | Brown Shoe Company, Inc. | Shape retainer and method for stabilizing a boot shaft |
| JP2005006915A (en) | 2003-06-19 | 2005-01-13 | Cogit:Kk | Boot keeper |
| TW200812877A (en) * | 2006-09-07 | 2008-03-16 | Yao-Sin Liao | Heterogeneous compound substrate for gas sealing member |
-
2007
- 2007-03-30 JP JP2007092398A patent/JP4022242B1/en not_active Expired - Fee Related
-
2008
- 2008-03-25 CN CN2008800065526A patent/CN101646363B/en not_active Expired - Fee Related
- 2008-03-25 EP EP08738827.8A patent/EP2133001A4/en not_active Withdrawn
- 2008-03-25 WO PCT/JP2008/055532 patent/WO2008123229A1/en active Application Filing
- 2008-03-25 KR KR1020097015997A patent/KR20090127254A/en not_active Application Discontinuation
- 2008-03-25 US US12/450,523 patent/US20100115712A1/en not_active Abandoned
-
2010
- 2010-07-05 HK HK10106483.9A patent/HK1139845A1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444464Y (en) * | 2000-07-28 | 2001-08-29 | 窦小明 | Inflatable last for shaping shoes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2133001A1 (en) | 2009-12-16 |
| KR20090127254A (en) | 2009-12-10 |
| US20100115712A1 (en) | 2010-05-13 |
| EP2133001A4 (en) | 2013-08-28 |
| JP2008246000A (en) | 2008-10-16 |
| HK1139845A1 (en) | 2010-09-30 |
| JP4022242B1 (en) | 2007-12-12 |
| WO2008123229A1 (en) | 2008-10-16 |
| CN101646363A (en) | 2010-02-10 |
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