CN104738896A - Hard vamp housing of skating sports shoes - Google Patents
Hard vamp housing of skating sports shoes Download PDFInfo
- Publication number
- CN104738896A CN104738896A CN201310730594.7A CN201310730594A CN104738896A CN 104738896 A CN104738896 A CN 104738896A CN 201310730594 A CN201310730594 A CN 201310730594A CN 104738896 A CN104738896 A CN 104738896A
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- China
- Prior art keywords
- district
- snubber elastomeric
- upper shell
- vamp
- footwear
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000005034 decoration Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 206010040860 Skin haemorrhages Diseases 0.000 abstract 1
- 208000028990 Skin injury Diseases 0.000 abstract 1
- 206010042674 Swelling Diseases 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 239000011257 shell material Substances 0.000 description 59
- 239000000463 material Substances 0.000 description 16
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- -1 polyethylene Polymers 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 241000293001 Oxytropis besseyi Species 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a hard vamp housing of a skating sports shoe. The hard vamp housing comprises a shoe back portion and vamp side portions integrally formed on the left side and right side of the shoe back portion, wherein at least one elastic buffer zone is formed at the top end of the hard vamp housing, multiple cut gaps downwards extending from the top edge are formed in the elastic buffer zone of the side of the shoe at intervals, divides the elastic buffer zone into multiple long strips, and the upper ends of the long strips are free ends. The multiple cut gaps downwards extending from the top edge are formed in the elastic buffer zone at the upper end of the shoe at intervals so as to form an appropriately elstic structure, so that when a user wearing a pair of skating sports shoes to perform skating sports, appropriate buffer elasticity can be produced, compressing effect on the shanks of the user, of the top edges of the hard vamp housings, is avoided, abrasion on the shanks of the user, of the hard vamp housings is decreased, good safety protection is provided for the feet of the user, and the situation that the hard vamp housing compress the shanks and red swelling, skin injury, bleeding and the like are caused is avoided.
Description
Technical field
The present invention relates to a kind of blading movement footwear, particularly relate to the hard upper shell in a kind of blading movement shoe construction.
Background technology
In order to produce the bandy of better safeguard function, the blading movement footwear of the Sport Utility such as roller-skating or tandem wheel, the material with high strength and high rigidity selected mostly by the upper shell material of current blading movement footwear, such as: carbon fiber, glass fibre, or polyethylene (Polyethylene, PE), polypropylene (Polypropylene, PP), polyvinyl chloride (Polyvinyl Chloride, PVC) with PET (Polyethylene Terephthalate, etc. PET) plastic material carrys out processing and manufacturing via pressing or injection/extrusion shaped sheet, by the upper shell of high rigidity or high-strength material reinforcement, this blading movement footwear is made to have shock-resistant and resistant to bending performance, and provide good security protection to the foot of user.
The timber intensity made due to plastic materials such as aforementioned carbon fiber, glass fibre and PE, PP, PVC and PET and hardness high, after cutting and mould is shaped as upper shell, its upper shell edge still maintains suitable hardness.User wears these blading movement footwear, and after tighten shoestring, although blading movement footwear are equiped with foam in the inner side of its hard upper shell, the soft protective layer such as sponge, but, current blading movement footwear are all the footwear body of short cartridge type formula, and lack flexibility because upper shell is hard, in time moving, be no matter horizontally slip or forward lean slides time, hard upper shell apical margin in these blading movement footwear can press the both feet of user, and allow the lower leg portion of user's both feet is relative with hard upper shell top to rub, particularly upper shell left and right sides vamp sidepiece apical margin, the places such as eyelet decorations portion's apical margin and vamp rear portion apical margin, often rub with user's lower leg portion epidermis and produce redness or broken skin and the injury such as to bleed, wherein rub injured in the majority with upper shell left and right sides vamp sidepiece apical margin with using user's shank epidermis.
Summary of the invention
Technical problem to be solved by this invention is: the hard upper shell providing a kind of blading movement footwear, and the hard upper shell solving existing blading movement footwear can rub with user's shank and produce the facts such as injuring in time moving.
Technical solution proposed by the invention is: the hard upper shell providing a kind of blading movement footwear, it includes a footwear rear portion and is integrally formed in this left and right sides, footwear rear portion vamp sidepiece, described left and right sides vamp sidepiece epimere respectively has an eyelet decorations portion, wherein, the top of described hard upper shell forms at least one snubber elastomeric district, described footwear side snubber elastomeric interval every arrange multiple from apical margin to the joint-cutting of downward-extension, snubber elastomeric district being divided into multiple rectangular, rectangular upper end is free end.
In hard upper shell as above, described snubber elastomeric district is formed at the contiguous top, footwear rear portion of left and right sides vamp sidepiece respectively, and is Xie Ce snubber elastomeric district.
In hard upper shell as above, the root edge border in described Xie Ce snubber elastomeric district is the circular curve that intermediate altitude is long, both sides extend to vamp sidepiece apical margin, the height 3mm ~ 15mm in the middle of this Xie Ce snubber elastomeric district.
In hard upper shell as above, the thickness in described Xie Ce snubber elastomeric district is the type body upwards gradually thin in thickness from circular arc curved root edge border, and Xie Ce snubber elastomeric district apical margin thickness is 0.5mm ~ 1mm.
In hard upper shell as above, lug is extended after top, footwear rear portion is formed with the footwear upwards protruded out, extend lug top after described footwear and one Xie Hou snubber elastomeric district is set, after described footwear snubber elastomeric interval every arrange multiple from apical margin to the joint-cutting of downward-extension, be divided into multiple rectangular by Xie Hou snubber elastomeric district, those rectangular upper ends are free end.
In hard upper shell as above, the root edge border in described Xie Hou snubber elastomeric district is the circular curve that intermediate altitude is long, both sides extend to vamp sidepiece apical margin, the height 5mm ~ 15mm in the middle of this Xie Hou snubber elastomeric district.
In hard upper shell as above, the thickness in described Xie Hou snubber elastomeric district is the type body upwards gradually thin in thickness from circular arc curved root edge border, and Xie Hou snubber elastomeric district apical margin thickness is 0.5mm ~ 1mm.
In hard upper shell as above, an eyelet Shi Bu snubber elastomeric district is respectively established on the top, eyelet decorations portion of described left and right sides vamp sidepiece epimere, described eyelet Shi Bu snubber elastomeric district be respectively interval with multiple from apical margin to the joint-cutting of downward-extension, be divided into multiple rectangular by eyelet Shi Bu snubber elastomeric district, rectangular upper end is free end.
In hard upper shell as above, the Xie Ce snubber elastomeric district of described left and right sides vamp sidepiece extends to forward eyelet decorations portion top end.
The attainable beneficial functional of the present invention is: this hard upper shell is applied in blading movement footwear, and decapacitation maintains its original impact resistance, provides outside good security protection the foot of user.And, hard upper shell of the present invention arranges multiple joint-cutting by the snubber elastomeric district of upper shell upper end and formed has suitable flexible structure, use and wear when these blading movement footwear carry out blading movement user, suitable snubber elastomeric can be produced, the shank of hard upper shell apical margin to user is avoided to press effect, and reduce the friction of hard upper shell to user's shank, there is provided good security protection to the foot of user, avoid pressing shank friction because of hard upper shell and produce the facts such as red and swollen, broken skin is bled.
The present invention can be also the upwards structure that successively decreases upward of thickness by the snubber elastomeric district thickness skiving of described upper shell upper end further, promotes the flexible performance of snubber elastomeric district apical margin, promote snubber elastomeric district snubber elastomeric.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the first preferred embodiment of the hard upper shell of blading movement footwear of the present invention;
Fig. 2 is the schematic perspective view of the second preferred embodiment of the hard upper shell of blading movement footwear of the present invention;
Fig. 3 is the schematic perspective view of the third preferred embodiment of the hard upper shell of blading movement footwear of the present invention;
Fig. 4 is the partial schematic sectional view of the hard upper shell preferred embodiment of the footwear of blading movement shown in Fig. 1, Fig. 2 or Fig. 3;
Fig. 5 is the schematic diagram that hard upper shell first preferred embodiment of the footwear of blading movement shown in Fig. 1 is pre-formed into flat sheet;
Fig. 6 is the schematic diagram that hard upper shell second preferred embodiment of the footwear of blading movement shown in Fig. 2 is pre-formed into flat sheet;
Fig. 7 is that plane plate shown in Fig. 5 is pressed into the schematic perspective view of three-dimensional hard upper shell through mould.
Wherein, Reference numeral
1 sheet material
10 footwear rear portion 11 vamp sidepieces
Lug is extended after 111 eyelet decorations portion 12 footwear
13 sole 131 sole sidepieces
20,20A Xie Ce snubber elastomeric district
21,21A joint-cutting 22,22A are rectangular
23 root edge borders
30 Xie Hou snubber elastomeric districts
31 joint-cuttings 32 are rectangular
33 root edge borders
40 eyelet Shi Bu snubber elastomeric districts
41 joint-cuttings 42 are rectangular
Detailed description of the invention
With the following drawings and preferred embodiments of the present invention, the technological means that the present invention takes for reaching predetermined goal of the invention is set forth further.
The hard upper shell of blading movement footwear of the present invention is made by the plastic materials such as carbon fiber, glass fibre and PE, PP, PVC or PET.Sheet material is prefabricated into via pressing or injection/extrusion shaping means, sheet material through cutting, the step such as mould pressing shaping and form the three-dimensional kenel that has high strength and high hardness material, or, also directly mould as the kenel of solid via mould pressing or mould with aforesaid material.
As shown in Figure 1, disclose a kind of preferred embodiment of the hard upper shell of blading movement footwear of the present invention, described hard upper shell includes a footwear rear portion 10 and is integrally formed in this left and right sides, footwear rear portion 10 vamp sidepiece 11, described left and right sides vamp sidepiece 11 epimere respectively has an eyelet decorations portion 111, the top at the contiguous footwear rear portion 10 of described left and right sides vamp sidepiece 11 respectively has a Xie Ce snubber elastomeric district 20, described Xie Ce snubber elastomeric district 20 be respectively interval with multiple from apical margin to the joint-cutting 21 of downward-extension, the Xie Ce snubber elastomeric district 20 on vamp sidepiece 11 top is divided into multiple rectangular 22, the upper end of rectangular 22 is free end, and make the Xie Ce snubber elastomeric district 20 of vamp sidepiece 11 apical margin have elasticity by rectangular 22 flexible characteristics.
As shown in Figure 1, in described hard upper shell, lug 12 is extended after the footwear that top, footwear rear portion 10 can also integrally formedly upwards protrude out, extend lug 12 top after described footwear and one Xie Hou snubber elastomeric district 30 is set, described Xie Hou snubber elastomeric district 30 be respectively interval with multiple from apical margin to the joint-cutting 31 of downward-extension, the Xie Hou snubber elastomeric district 30 extending lug 12 top after footwear is divided into multiple rectangular 32, the upper end of rectangular 32 is free end, and extends lug 12 apical margin after making footwear and have elasticity by rectangular 32 flexible characteristics.
As shown in Figure 2, in described hard upper shell, also can respectively establish an eyelet Shi Bu snubber elastomeric district 40 in the top, eyelet decorations portion 111 of left and right sides vamp sidepiece 11 epimere, described eyelet Shi Bu snubber elastomeric district 40 be respectively interval with multiple from apical margin to the joint-cutting 41 of downward-extension, eyelet Shi Bu snubber elastomeric district 40 is divided into multiple rectangular 42, the upper end of rectangular 42 is free end, and makes top, eyelet decorations portion 111 have elasticity by rectangular 42 flexible characteristics.
Another preferred embodiment again shown in Fig. 3, in described hard upper shell, the Xie Ce snubber elastomeric district 20A on the top at the contiguous footwear rear portion 10 of described left and right sides vamp sidepiece 11 also extends to forward eyelet decorations portion 111 top end, and be interval with equally multiple from apical margin to the joint-cutting 21A of downward-extension, the Xie Ce snubber elastomeric district 20A of vamp sidepiece 11 to eyelet decorations portion 111 top end is divided into multiple rectangular 22A, the upper end of rectangular 22A is free end, and make vamp sidepiece 11 have elasticity with the Xie Ce snubber elastomeric district 20A of eyelet decorations portion 111 apical margin by the flexible characteristic of rectangular 22A.
As shown in Figures 1 and 2, the circular curve shape that the root edge border 23 in described Xie Ce snubber elastomeric district 20 is intermediate altitude length, both sides extend to vamp sidepiece 11 apical margin, height D1 in the middle of this Xie Ce snubber elastomeric district 20 is 3mm ~ 15mm, as shown in Figure 4, the thickness in described Xie Ce snubber elastomeric district 20 with the type body upwards gradually thin in thickness from circular arc curved root edge border 23, wherein with Xie Ce snubber elastomeric district 20 apical margin less thickness w for 0.5mm ~ 1mm is good.
As shown in Figures 1 and 2, the circular curve that the root edge border 33 in described Xie Hou snubber elastomeric district 30 is intermediate altitude length, both sides extend lug 12 apical margin after extending to footwear, height D2 in the middle of this Xie Hou snubber elastomeric district 30 is 5mm ~ 15mm, and the thickness in Xie Hou snubber elastomeric district 30 with from circular arc curved bottom rim circle 33 upwards in the gradually thin type body of thickness, wherein with the less thickness of Xie Hou snubber elastomeric district 30 apical margin for 0.5mm ~ 1mm is good.The hard upper shell of blading movement footwear of the present invention can be prefabricated into plate body by plastic materials such as carbon fiber, glass fibre and PE, PP, PVC or PET via pressing or injection/extrusion shaping means, plate body through cutting, the step such as mould pressing shaping and form the three-dimensional kenel that has high strength and high hardness material, or, also directly mould as the kenel of solid via mould pressing or mould with aforesaid material.As shown in Figure 1, Figure 2 or shown in Fig. 3, described hard upper shell bottom surface can be the type body without sole, after hard upper shell is shaped, utilizes the affixed means such as bonding that are shaped to connect bottom hard upper shell and establishes a sole; Or, as shown in Figure 5,6, described hard upper shell can preshapedly be a plane sheet material 1, this sheet material 1 respectively forms sole sidepiece 131 in vamp sidepiece 11 bottom, left and right, when continuous mould pressing is configured as solid type body, as shown in Figure 7, this two soles sidepiece 131 towards inner bending, then in the bonding sole 13 of this two soles sidepiece 131 end face.In addition, described hard upper shell also can direct one injection molding sole bottom it.After hard upper shell of the present invention is made, then through affixed hard toe-cap, installing vamp outer finishing coat, sewing footwear side safe edge, the steps such as installing liner soft protective layer, eyelet gadget, shoe-pad, blade base (or pulley base) and shoestring, and make blading movement footwear.
Hard upper shell of the present invention is applied in blading movement footwear, when user wears these blading movement footwear, tighten shoestring, namely by high strength and the high hard material characteristic of this hard upper shell, impact resistance is provided, provides good security protection to the foot of user.And, hard upper shell of the present invention is by the Xie Ce snubber elastomeric district 20 of upper end, the upper shell left and right sides, eyelet Shi Bu snubber elastomeric district 40 and Xie Hou snubber elastomeric district, rear side upper end 30 arrange multiple joint-cutting 21, 31, 41 and formed there is suitable flexible structure, or further by the Xie Ce snubber elastomeric district 20 of upper shell upper end, Xie Hou snubber elastomeric district 30 and eyelet Shi Bu snubber elastomeric district 40 thickness skiving are the upwards structure that successively decreases upward of thickness, promote Xie Ce snubber elastomeric district 20, the flexible performance of Xie Hou snubber elastomeric district 30 and eyelet Shi Bu snubber elastomeric district 40 apical margin, use and wear when these blading movement footwear carry out blading movement user, no matter be horizontally slip or forward lean, the sliding actions such as layback, suitable snubber elastomeric can be produced, the shank of hard upper shell apical margin to user is avoided to press effect, and reduce the friction of hard upper shell to user's shank, good security protection is provided to the foot of user, avoiding pressing shank friction because of hard upper shell produces red and swollen, broken skin such as to be bled at the facts.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (10)
1. the hard upper shell of blading movement footwear, it includes a footwear rear portion and is integrally formed in this left and right sides, footwear rear portion vamp sidepiece, described left and right sides vamp sidepiece epimere respectively has an eyelet decorations portion, it is characterized in that, the top of described hard upper shell forms at least one snubber elastomeric district, described footwear side snubber elastomeric interval every arrange multiple from apical margin to the joint-cutting of downward-extension, snubber elastomeric district being divided into multiple rectangular, rectangular upper end is free end.
2. the hard upper shell of blading movement footwear according to claim 1, is characterized in that, described snubber elastomeric district is formed at the contiguous top, footwear rear portion of left and right sides vamp sidepiece respectively, and is Xie Ce snubber elastomeric district.
3. the hard upper shell of blading movement footwear according to claim 2, it is characterized in that, the root edge border in described Xie Ce snubber elastomeric district is the circular curve that intermediate altitude is long, both sides extend to vamp sidepiece apical margin, and the height in the middle of this Xie Ce snubber elastomeric district is 3mm ~ 15mm.
4. the hard upper shell of blading movement footwear according to claim 3, it is characterized in that, the thickness in described Xie Ce snubber elastomeric district is the type body upwards gradually thin in thickness from circular arc curved root edge border, and Xie Ce snubber elastomeric district apical margin thickness is 0.5mm ~ 1mm.
5. the hard upper shell of blading movement footwear as claimed in any of claims 1 to 4, it is characterized in that, lug is extended after top, footwear rear portion is formed with the footwear upwards protruded out, extend lug top after described footwear and one Xie Hou snubber elastomeric district is set, after described footwear snubber elastomeric interval every arrange multiple from apical margin to the joint-cutting of downward-extension, be divided into multiple rectangular by Xie Hou snubber elastomeric district, those rectangular upper ends are free end.
6. the hard upper shell of blading movement footwear according to claim 5, it is characterized in that, the root edge border in described Xie Hou snubber elastomeric district is the circular curve that intermediate altitude is long, both sides extend to vamp sidepiece apical margin, and the height in the middle of this Xie Hou snubber elastomeric district is 5mm ~ 15mm.
7. the hard upper shell of blading movement footwear according to claim 6, it is characterized in that, the thickness in described Xie Hou snubber elastomeric district is the type body upwards gradually thin in thickness from circular arc curved root edge border, and Xie Hou snubber elastomeric district apical margin thickness is 0.5mm ~ 1mm.
8. the hard upper shell of blading movement footwear as claimed in any of claims 1 to 4, it is characterized in that, an eyelet Shi Bu snubber elastomeric district is respectively established on the top, eyelet decorations portion of described left and right sides vamp sidepiece epimere, described eyelet Shi Bu snubber elastomeric district be respectively interval with multiple from apical margin to the joint-cutting of downward-extension, be divided into multiple rectangular by eyelet Shi Bu snubber elastomeric district, rectangular upper end is free end.
9. the hard upper shell of blading movement footwear according to claim 5, it is characterized in that, the top, eyelet decorations portion of described left and right sides vamp sidepiece epimere is respectively provided with an eyelet Shi Bu snubber elastomeric district, described eyelet Shi Bu snubber elastomeric district be respectively interval with multiple from apical margin to the joint-cutting of downward-extension, be divided into multiple rectangular by eyelet Shi Bu snubber elastomeric district, rectangular upper end is free end.
10. the hard upper shell of blading movement footwear according to claim 5, is characterized in that, the Xie Ce snubber elastomeric district of described left and right sides vamp sidepiece extends to forward eyelet decorations portion top end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730594.7A CN104738896B (en) | 2013-12-26 | 2013-12-26 | Hard vamp housing of skating sports shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310730594.7A CN104738896B (en) | 2013-12-26 | 2013-12-26 | Hard vamp housing of skating sports shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104738896A true CN104738896A (en) | 2015-07-01 |
| CN104738896B CN104738896B (en) | 2017-01-11 |
Family
ID=53579591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310730594.7A Expired - Fee Related CN104738896B (en) | 2013-12-26 | 2013-12-26 | Hard vamp housing of skating sports shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104738896B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280286A (en) * | 1978-11-15 | 1981-07-28 | Nordica S.P.A. | Ski boot |
| CN1989859A (en) * | 2005-12-29 | 2007-07-04 | 罗塞斯有限责任公司 | Inner boot, particularly for a sports shoe |
| CN101941268A (en) * | 2009-07-06 | 2011-01-12 | 大樱企业股份有限公司 | Method for molding and manufacturing integrated shoe body of foot protection sport shoe |
-
2013
- 2013-12-26 CN CN201310730594.7A patent/CN104738896B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280286A (en) * | 1978-11-15 | 1981-07-28 | Nordica S.P.A. | Ski boot |
| CN1989859A (en) * | 2005-12-29 | 2007-07-04 | 罗塞斯有限责任公司 | Inner boot, particularly for a sports shoe |
| CN101941268A (en) * | 2009-07-06 | 2011-01-12 | 大樱企业股份有限公司 | Method for molding and manufacturing integrated shoe body of foot protection sport shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104738896B (en) | 2017-01-11 |
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Granted publication date: 20170111 |
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