CN109068800A - The sole face decorative pattern of on-slip shoes combines - Google Patents
The sole face decorative pattern of on-slip shoes combines Download PDFInfo
- Publication number
- CN109068800A CN109068800A CN201780021381.3A CN201780021381A CN109068800A CN 109068800 A CN109068800 A CN 109068800A CN 201780021381 A CN201780021381 A CN 201780021381A CN 109068800 A CN109068800 A CN 109068800A
- Authority
- CN
- China
- Prior art keywords
- outer bottom
- pattern body
- footwear outer
- skid design
- design combination
- 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.)
- Pending
Links
Classifications
-
- 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
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/223—Profiled soles
-
- 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
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
- A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/37—Sole and heel units
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of decorative pattern systems for shoes.More specifically, the present invention is a kind of decorative pattern combination, it is particularly suited for worker and needs on smooth floor surface, some of working environments that may be partly covered by fluid uses walking gait.The system includes with decorative pattern heelstrike, and the decorative pattern heelstrike has the leading edge with fluted tip, for squeezing and guiding central part of the fluid far from sole face to prevent forward slip.The foot middle section of outer bottom and forefoot part set up the tread contour for being equipped with the intersection for the lateral sliding for reducing or preventing forefoot separately.
Description
Invention field
The present invention relates generally to shoes, more specifically to for the working environment structure with water or greasy dirt covering floor
The shoes made.
Background technique
Shoes are one kind of footwear, are used to comfortable and protection human foot, while doing various movements.The design of shoes
It is different due to the difference of time and culture, and appearance and function link together.Shoes traditionally are by leather, timber
Or canvas is made, but is made more and more of rubber, plastics and other petrochemical industry derived materials now.Working environment sets for shoes
Meter provides most difficult region.Shoes must be worn for a long time and must carry out daily in rugged environment.To labour
For person's safety, footware or boots are useful to the tractive force and grasp on ground.Labourer is often in greasy dirt, wet and slippery
Or moist surface is carried out the work.For example, many factories or company use the material by preventing fluid or other materials from permeating
The floor covered.Any substance for using these materials that can accidentally to splash on floor can be by quickly and completely
It is removed from floor.No matter when one of such floor covering the disadvantage is that splash these floors when water or other fluids
When upper, floor will become very wet and slippery.The upper example coating floor is used for restaurant, hotel, hospital and other mechanisms.It is outdoor
Labourer often meets with snow laden surfaces in the daily work.Even if labourer, which converts labour place, will enter place of working
Also the pavement or wet and slippery ground of snow and ice cover can be encountered when point.Therefore, it is badly in need of a kind of sole, can be widely applied to various shoes
Type is prevented from skidding and be fallen down on the floor of wet and slippery, icing or greasy covering.
During seeking to provide and keep enough tractive force, many effort have been made to enhance sole and shoes
Coefficient of friction between surface used.For example, a kind of Sports shoe sole of the U.S. Patent Publication of Patent No. 4,555,765,
The sole has great friction coefficient part along privileged site, other positions of sole are made of compressible and elastic material, the material
It is firmer than sole other materials.
Also make great efforts to coordinate the design of sole and the anatomical variations of foot.Therefore, Patent No. 7,101,604 United States Patent (USP)
A kind of sole is disclosed, which has the traction mode corresponding to ergonomics grip or the natural footmark based on foot.Therefore,
The design of sole has the main and secondary protrusion of the various high or low points corresponding to people's foot, which likely corresponds to most
Big pressure or compression point.However, sole is commonly used in the elastic deformable material of sport footwear by forming, including rubber, PVC and appoint
What suitable synthesis elastic material.Sole be also described as with substrate and protrusion, recess and ridge and may include two layers or
More layers in sole to form various profiles.The grip of enhancing is based primarily upon the configuration of various protrusions, ridge etc..
Many various forms of soles are suggested to prevent people from slipping.In the United States Patent (USP) of Patent No. 3,717,943
In, the sole of boots or overshoes is made of rubber and including flippers (fin) and groove.The flippers is matched with the groove
So that collect air is in the groove.The self-cleaning structure of air additional boot, by mud and other materials from boots
Sole removes.
A kind of U.S. Patent Publication of Patent No. 4,202, the 116 sole face (tread) of sport footwear, the sport footwear
Including having from the outwardly extending protrusion of sole surface.The sole face includes the metal part of a piece of thin-walled, has and bears
The surface element reinforced in the isolated size of at least two of Unitarily molded protrusion.Reinforcing surface includes multiple reliefs and smooth surface
Inclined-plane protrusion.The metal part peace fixed by the filament lattice or equally distributed perforation being embedded into synthetic resin sole
It is attached on the inner surface of sole.
A kind of being made of flexible rubber material with anti-skidding shape of the U.S. Patent Publication of Patent No. 4,274,211
Sole face.The sole face includes the protrusion or layered element of multiple various sizes.The element includes by anti-slip material
Manufactured surface.Other than anti-skidding, the interval of the structure and protrusion prevents mud and other clasts on the sole of shoes
Accumulation.
A kind of sole for being designed to be used as sandy land surface of the U.S. Patent Publication of Patent No. 7,047,672.It is described
Sole is made of compression material, and has upper and lower surfaces.The downward protrusion in the lower surface of outer peripheral edge from sole.From lower surface
Also to the multiple fins of lower process.Such structure provides enough propulsive forces in sand ground environment.
The US publication application of Publication No. 2009/0188132 discloses a kind of Antiskid sole comprising multiplely
Face contact protrusion.The ground contact protrusion is V-arrangement, and pre- spacing is spaced each other on the longitudinal direction of the sole of shoes
From.V-arrangement protrusion further includes reinforcer in its substrate.The protrusion is made of the elastomeric polymer with specific Jis-A hardness.This
Kind material increases the non-skid property of shoes, and the shape of the protrusion increases its resistance to avoid being bent and deforming.
The U.S. Patent Application Publication of Patent No. 7,703,221 is a kind of for including the flex substrate with downside
Shoes sole assembly, the downside includes front region, rear area, and the intermediate region between the two.
Sole includes multiple individual sole elements on its downside.Each element includes main part and linkage section, which can
Operatively on the downside fixed to flex substrate.Sole element is arranged on the downside of flex substrate, thus adjacent shoes
Bottom element has overlay segment.
One disadvantage of the prior art is related to failing to recognize that the different piece of body gait along the various pieces of outer bottom
A possibility that needing different decorative patterns, slipping and fall to reduce the clast walked on the surface.Especially for a foot
Always the gait being kept in contact with ground.A variable for typically resulting in the gait of sliding and tumble is foot strike, such as foot
How ground is contacted；More specifically, which part of foot contacts ground first.Although foot strike is according to gait and the people
Whether wear shoes and change, but is heelstrike the most common foot strike form in walking.During heelstrike, only three points
One of or less sole face and ground face contact.In addition, direction and the type of the power at the interface being directed toward between sole face and ground
It is substantially different with the power of among the foot in sole face or forefoot part when being contacted with ground.When sole face contact ground, leg
Propulsion with foot stops, and the weight of body and movement are passed to this small contact area.Therefore, forward direction momentum inclines
To in leading to shoes forward slip, cause people in vulnerable position disequilibrium.As gait continues, weight be transferred to shoes and
The centre in sole face is then transferred to its front.Power tendency during this part striden, between sole face and ground
Then lateral force, this allows shoes to skid off below people.Prior art shortage constructs one kind and is particularly suitable for covering with fluid
Smooth surface on the shoes walked.
Therefore, the present invention provides a kind of combinations of shoe sole print, and which overcome lacking for the shoe sole print system of the prior art
Point.Shoes decorative pattern system of the invention provides a kind of shoe sole print by arrangement, this, which is disposed with, is conducive on smooth surface
The people of walking, especially may be in the people of the surface walking with fluid.
Summary of the invention
In brief, the present invention relates to a kind of decorative pattern systems for shoes.More specifically, the present invention is a kind of pattern group
It closes, is particularly suited for worker and needs on smooth floor surface, some of work that may be partly covered by fluid
Environment uses walking gait.Protrusion material therefor is for increasing sole for being covered by surfaces such as oil, water, soap, ice, snow
Ground non-skid property.The shape and decorative pattern of protrusion or boss enable them to resist bending and improve and floor surface
Adhesive strength.Which increase the non-skid properties of sole.Particularly, a kind of footwear outer bottom with decorative pattern, is specially designed for realizing
Fluid is gone out to the similar cleaning function of sole along decorative pattern channel water conservancy diversion, so that rubber mass compound can adhere better to ground
With before preventing to slipping, meanwhile, another design function of decorative pattern is to cover among the foot of footwear outer bottom and forefoot part and set
Set the groove decorative pattern for reducing or preventing the intersection of lateral sliding of forefoot.
Therefore, it is an object of the present invention to provide a kind of anti-skid design combinations for footwear outer bottom.
It is a further object to provide a kind of footwear outer bottom with heelstrike decorative pattern, structure and function and shoes
It is different with forefoot part among the foot of outer bottom.
A further object of the present invention is to provide a kind of decorative pattern combination comprising has the heelstrike decorative pattern of slightly pointed front end
With the groove of the contact surface for fluid to be channeled out to decorative pattern.
The forefoot decorative pattern of it is a further object to provide a kind of groove decorative pattern including intersection, the ditch of the intersection
Slot decorative pattern guides fluid and provides for footwear outer bottom and is laterally guided.
It is a further object to provide a kind of groove decorative patterns for shoes, wherein the groove allows decorative pattern
Polymer material and surface are worked together as the durometer material actually softer than and being bent along groove.
By following description with reference to the accompanying drawings, other objects and advantages of the present invention be will become obvious, wherein passing through
Diagram and exemplary mode elaborate certain embodiments of the present invention.Attached drawing forms part of this specification, and including this
The exemplary embodiment of invention, and show its various object and feature.
Detailed description of the invention
Fig. 1 is the bottom perspective view of one embodiment of the invention；
Fig. 2 is the bottom view of embodiment illustrated in fig. 1, shows the decorative pattern of heel area and forefoot area；
Fig. 3 is the top view of embodiment illustrated in fig. 1；
Fig. 4 is the left view of embodiment illustrated in fig. 1；
Fig. 5 is the right view of embodiment illustrated in fig. 1；
Fig. 6 is the front view of embodiment illustrated in fig. 1；
Fig. 7 is the rearview of embodiment illustrated in fig. 1；
Fig. 8 is the side view heelstrike for showing walking gait；
Fig. 9 is the perspective view for the heel decorative pattern that the present invention combines；And
Figure 10 is the perspective view of the forefoot decorative pattern of this combination.
Specific embodiment
Although the present invention allows the embodiment of diversified forms, shown in attached drawing and it is described below will be preferred
But it is not limiting embodiment, it is to be appreciated that: the disclosure is considered example of the invention, and itself and unawareness
Figure limits the invention in shown specific embodiment.
Such as Fig. 1-10, the combination floral designs 100 for anti-skidding footwear outer bottom 10 are shown.There are two types of not for footwear outer bottom setting
Same Pattern body structure.Combination floral designs 100 include the first Pattern body 12 in the heel area 14 of footwear outer bottom 10.
First Pattern body 12 has from outwardly extending first base portion 16 in the bottom surface of footwear outer bottom 10 18.Multiple track pins 20 and the first decorative pattern
The lowest surface 22 of first base portion 16 of body 12 is integrally formed.Track pin 20, which is oriented, to be substantially parallel to one another and by the first cutter groove flower
Line groove 24 (siping groove) is separated.In most preferred embodiment, the first Pattern body includes at least two, more
It is preferred that three or four, each track pin 20 is separated by a siping groove 24.First siping groove orientation
At the orthogonal extension of longitudinal axis relative to footwear outer bottom.In this way, the first working surface 26, for example, shoes heelstrike
Period prevents and hydroplaning occurs with the surface of the first Pattern body of ground face contact.First working surface is preferably plane
Shape and be oriented so that once the first working surface contact ground, then siping groove 24 allow track pin 20 relative to
Base curve, it is consistent with ground, to provide superior grasping performance and prevent heel from skidding.The leading edge of track pin includes point
Sharp V-arrangement fillet separates fluid and is urged in siping groove 24 and directs fluid into first for use as scraper plate
The side of Pattern body 12.When from each side, when including from the bottom of outer bottom 10, the shape of the first Pattern body 12 is pros
Shape or rectangle.The tip 28 of first Pattern body is oriented towards the front of outer bottom 10, and thus fluid can easily pass around the first flower
Line body 12, the fluid especially drawn from the first working surface 26；Tip 30 is set on towards heel area 14 or outside afterwards
The rear portion at bottom 10.In at least one embodiment, front tip part 28 and rear tip 30 are aligned and are parallel to the longitudinal axis of outer bottom.Most
In preferred embodiment, heelstrike region 32 (Fig. 8) be the rear portion of the heel area 14 of footwear outer bottom 10 about three/
One arrives half.Separate in the channel 34 that first Pattern body 12 is extended to the bottom surface 18 of footwear outer bottom 10.The width in channel
About 1/8th inches, and the height of the first Pattern body is about 1/8th inches.The width of groove is preferably 64 points
One of inch and depth be the first and second Pattern bodies height half.In most preferred embodiment, the first Pattern body
It is made of material identical with outer bottom, in order to manufacture.
Referring still to Fig. 1-10, the second Pattern body 40 is set in the forefoot part 42 of the footwear outer bottom 10；Second decorative pattern
Body 40 has the second base portion 44 being integrally formed with the footwear outer bottom 10.Second base portion 44 includes the multiple wedges being integrally formed therewith
Component 46；Wedge component 46 is separated by the second siping groove 48 and has flat contact surfaces 56.When from footwear outer bottom 10
Bottom observation when, the second siping groove 48 formed cruciform pattern.In a preferred embodiment, each second Pattern body 40
Four essentially identical wedge components 46 of size including being separated by siping groove 48.When from any side and from shoes
When the bottom observation of outer bottom 10, the second Pattern body 40 is preferably shaped to square or rectangle.The front tip part of second Pattern body 40
50 are oriented towards the front of footwear outer bottom 10 52, and thus fluid can easily guide to the side to the second Pattern body 40.Metacone
Portion 54 is set to towards the rear portion of heel area 14 or outer bottom 10.In at least one embodiment, front tip part 50 and rear tip 54
With the longitudinal axis alignment of footwear outer bottom and parallel.In most preferred embodiment, the second Pattern body 40 is positioned through footwear outer bottom 10
Forefoot part, and can be positioned in a part of heel so that angled groove allow wedge component 46 relative to
The sliding of forefoot provides maximum drawbar pull, and wherein the sliding of forefoot often leads to shoes simultaneously to side and forward slip.
Second Pattern body 40 is separated by the channel 34 for extending to the bottom surface 18 of footwear outer bottom 10, and the width in channel is about 1/16th
To one-half inch, the height of the second Pattern body is about 1/8th inches.The width of groove is preferably 60 a quarters
Inch, and depth is about the half of the height of the second Pattern body.In most preferred embodiment, the second Pattern body 40 by with shoes
The identical material of outer bottom is constituted, in order to manufacture.
Footwear outer bottom utilizes polymer rubber mixture, so that the ground contacting surface of sole adapts to small ground defective, until
Partially, these defects can make the rubber composite of footwear outer bottom be adhered to ground.The major function of this footwear outer bottom is to utilize
The ability of more soft gel coating can be penetrated, meanwhile, footwear outer bottom is by the non-slip polymer material structure with hardness reading function
At being allowed to adapt to surface indentation to be adhered to working surface.In a preferred embodiment, current Pattern body is by a kind of only
Special anti-skidding high molecular material is made.Based on the survey on Shore hardness tester (Durometer Hardness Tester)
Examination, the anti-slip material have about 0.49 Shore hardness.When in 2 hinge bearing rod of Brungraber Mark sliding test equipment
When being tested on (Articulated Strut Slip Testing Device), which also has 0.56-0.65 range
Anti- sliding rate.Non skid matting is defined as when 2 hinge bearing rod of Brungraber Mark is slided and tested in test equipment
Surface with 0.50 or more height ratio.This for the catering industry that may need to work in kitchen area and often outdoors
The staff of work provides unique combination.
Therefore, it shows with for specific decorative pattern heelstrike and in moist or greasy floor surface
The footwear outer bottom of second decorative pattern of forefoot traction.Shoes, which can be, needs to show high tractive force relative to ceramic tile or other floors
Any type, and hardening or steel toe region can be provided in shoes for working environment.
Mentioned all patents and publication are all for the technical staff in field of the present invention in the present specification
Hint property.With each object that is separately disclosed specifically and individually through the same degree being incorporated by, here by reference
It is incorporated to all patents and publication.
It is to be appreciated that though it is shown that certain forms of the invention, but this is not intended to limit and is retouched here
The concrete form and arrangement stated and shown.It will be apparent, to those skilled in the art, that can be without departing substantially from the scope of the present invention
In the case where make various changes, and the present invention will not be considered as and be restricted in included here specification and any attached drawing
Described and illustrated content.
Those skilled in the art will readily appreciate that the present invention is very suitable for realizing target and obtains mentioned consolidate
Some objects and advantages.Embodiment, method, process and technology as described herein represent preferred embodiment, are exemplary
Without will limit range.The change and other purposes that those skilled in the art is expected are included in spirit of the invention
It is interior, and limited by the range of the attached claims.Although the present invention is retouched by specific preferred embodiment
It states, it should be understood that the claimed invention should not be unduly limited in specific embodiment.But it is right
It is obviously to execute the various modifications of the example of the invention to be included in right and want for those skilled in the art
In the range of asking.
Claims (19)
1. a kind of anti-skid design for footwear outer bottom combines, comprising:
First Pattern body, first Pattern body are set in the heel area of footwear outer bottom, and first Pattern body has from institute
State outwardly extending first base portion in bottom surface of footwear outer bottom, first base portion of multiple track pins and first Pattern body is most
Lower surface is integrally formed, the track pin be parallel to each other and by the first siping recess divides Lai；
Second Pattern body, second Pattern body be set to the footwear outer bottom forefoot part, second Pattern body have with
The second integrally formed base portion of the footwear outer bottom, multiple wedge components and second base portion are integrally formed, and the wedge component is by institute
It states the second siping groove to separate, when from the bottom of the footwear outer bottom, the second siping groove type strikes a bargain
Pitch pattern.
2. anti-skid design combination as described in claim 1, wherein the first siping groove is oriented relative to described
The orthogonal extension of the longitudinal axis of footwear outer bottom.
3. anti-skid design combination as described in claim 1, wherein the second siping groove is oriented relative to described
About 45 degree of angles of the longitudinal axis of footwear outer bottom.
4. anti-skid design combination as claimed in claim 2, wherein each first Pattern body includes two first knives
Slot rollet.
5. anti-skid design combination as claimed in claim 2, wherein each first Pattern body includes three first knives
Slot rollet.
6. anti-skid design combination as claimed in claim 2, wherein each first Pattern body is polygon, the polygon
Front tip part be oriented the front towards the footwear outer bottom, rear tip is oriented the rear portion towards the footwear outer bottom.
7. anti-skid design combination as claimed in claim 6, wherein the front tip part and the rear tip and the longitudinal axis pair
It is neat and parallel.
8. anti-skid design combination as claimed in claim 6, wherein the polygon is square.
9. anti-skid design combination as claimed in claim 2, wherein each first Pattern body is by identical as the footwear outer bottom
Material constitute.
10. anti-skid design combination as claimed in claim 3, wherein each second Pattern body is polygon, it is described polygon
The front tip part of shape is located towards the front of the footwear outer bottom, and rear tip is located towards the rear portion of the footwear outer bottom.
11. anti-skid design combination as claimed in claim 10, wherein the Pattern body includes four essentially identical wedges of size
Son.
12. anti-skid design combination as described in claim 1, wherein first Pattern body has more than second Pattern body
Big surface area, but there is total height identical with second Pattern body.
13. anti-skid design as described in claim 1 combination, wherein the heel area is heelstrike region, the foot
Heelstrike region is about the one third at the rear portion of the heel area of the footwear outer bottom.
14. anti-skid design as described in claim 1 combination, wherein the heel area is heelstrike region, it is described
Be heelstrike region be about the footwear outer bottom the heel area rear portion half.
15. anti-skid design combination as claimed in claim 12, wherein first Pattern body is by extending to the footwear outer bottom
The channel partition of lowest surface comes, and the width in the channel is about 1/8th inches.
16. anti-skid design combination as claimed in claim 12, wherein the first Pattern body height is no more than 1/8th English
It is very little.
17. anti-skid design as claimed in claim 16 combination, wherein the width of the siping groove be 64/
One inch and be first and second Pattern body height half.
18. anti-skid design combination as claimed in claim 17, wherein the siping groove passes completely through first He
Second Pattern body extends, and thus fluid is directed away from the contact surface of sole face and floor surface.
19. anti-skid design combination as claimed in claim 18, wherein the contact surface is plane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/040,751 US20160174659A1 (en) | 2013-09-03 | 2016-02-10 | Tread pattern combination for non-slip shoes |
| US15/040,751 | 2016-02-10 | ||
| PCT/US2017/017297 WO2017139528A1 (en) | 2016-02-10 | 2017-02-10 | Tread pattern combination for non-slip shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109068800A true CN109068800A (en) | 2018-12-21 |
Family
ID=58057335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780021381.3A Pending CN109068800A (en) | 2016-02-10 | 2017-02-10 | The sole face decorative pattern of on-slip shoes combines |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3413740A1 (en) |
| KR (1) | KR20180113541A (en) |
| CN (1) | CN109068800A (en) |
| CA (1) | CA3014181A1 (en) |
| TW (1) | TW201733474A (en) |
| WO (1) | WO2017139528A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11246376B2 (en) * | 2018-08-23 | 2022-02-15 | Shoes For Crews, Llc | Footwear with slip resistant sole |
| CN110870600B (en) * | 2018-08-30 | 2022-07-12 | 罗枝芳 | Mountaineering shoes |
| GB2577919B (en) * | 2018-10-10 | 2022-05-04 | Wearertech Ltd | Shoe tread |
| US11352101B2 (en) | 2019-05-09 | 2022-06-07 | Universal City Studios Llc | Drag-inducing mat for amusement park rides |
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|---|---|---|---|---|
| GB2068707A (en) * | 1980-02-07 | 1981-08-19 | Brs Inc | Sole tread patterns for running shoes |
| US4538366A (en) * | 1983-08-26 | 1985-09-03 | Nike, Inc. | Athletic shoe with ridged outsole |
| CN2576053Y (en) * | 2002-10-23 | 2003-10-01 | 广州番禺今得塑料有限公司 | Shoe sole with diamond groove |
| US20090307932A1 (en) * | 2008-06-17 | 2009-12-17 | Brown Shoe Company, Inc. | Shoe with traction outsole |
| US20110017373A1 (en) * | 2009-07-27 | 2011-01-27 | Gap Jin Lee | Anti-Slip Tread Pattern for Shoes |
| US20110247237A1 (en) * | 2008-10-06 | 2011-10-13 | Michelin Recherche Et Technique S.A. | Shoe with Anti-Skid Sole |
| CN302282749S (en) * | 2011-09-29 | 2013-01-16 | 团队鞋业有限责任公司 | shoe |
| US20150128455A1 (en) * | 2013-11-14 | 2015-05-14 | Shoes For Crews, Llc | Outsole tread pattern |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717943A (en) | 1971-08-23 | 1973-02-27 | Goodrich Co B F | Mud resistant elastomers |
| DE7728190U1 (en) | 1977-09-12 | 1977-12-22 | Froer, Werner, 8520 Erlangen | Sports shoe sole |
| DE2813958A1 (en) | 1978-03-31 | 1979-10-04 | Funck Herbert | SHOE SOLE |
| US4555765A (en) | 1982-09-14 | 1985-11-26 | Analogic Corporation | Multi-mode oscilloscope trigger with compensating trigger delay |
| US7101604B1 (en) | 1995-09-05 | 2006-09-05 | Minges Donald L | Footwear sole having a natural grip |
| USD466912S1 (en) * | 2000-11-03 | 2002-12-10 | Chang Hyun Lee | Grinding wheel |
| US7047672B2 (en) | 2003-10-17 | 2006-05-23 | Nike, Inc. | Sole for article of footwear for sand surfaces |
| US20090188132A1 (en) | 2004-07-01 | 2009-07-30 | Nisshin Rubber Co., Ltd | Slip-resistant shoe sole |
| JP2008525058A (en) | 2004-12-23 | 2008-07-17 | エドワード リチャーズ，クレイグ | Shoe sole assembly |
-
2017
- 2017-02-09 TW TW106104261A patent/TW201733474A/en unknown
- 2017-02-10 CA CA3014181A patent/CA3014181A1/en not_active Abandoned
- 2017-02-10 CN CN201780021381.3A patent/CN109068800A/en active Pending
- 2017-02-10 KR KR1020187024681A patent/KR20180113541A/en unknown
- 2017-02-10 EP EP17706104.1A patent/EP3413740A1/en not_active Withdrawn
- 2017-02-10 WO PCT/US2017/017297 patent/WO2017139528A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2068707A (en) * | 1980-02-07 | 1981-08-19 | Brs Inc | Sole tread patterns for running shoes |
| US4538366A (en) * | 1983-08-26 | 1985-09-03 | Nike, Inc. | Athletic shoe with ridged outsole |
| CN2576053Y (en) * | 2002-10-23 | 2003-10-01 | 广州番禺今得塑料有限公司 | Shoe sole with diamond groove |
| US20090307932A1 (en) * | 2008-06-17 | 2009-12-17 | Brown Shoe Company, Inc. | Shoe with traction outsole |
| US20110247237A1 (en) * | 2008-10-06 | 2011-10-13 | Michelin Recherche Et Technique S.A. | Shoe with Anti-Skid Sole |
| US20110017373A1 (en) * | 2009-07-27 | 2011-01-27 | Gap Jin Lee | Anti-Slip Tread Pattern for Shoes |
| CN302282749S (en) * | 2011-09-29 | 2013-01-16 | 团队鞋业有限责任公司 | shoe |
| US20150128455A1 (en) * | 2013-11-14 | 2015-05-14 | Shoes For Crews, Llc | Outsole tread pattern |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3014181A1 (en) | 2017-08-17 |
| EP3413740A1 (en) | 2018-12-19 |
| WO2017139528A1 (en) | 2017-08-17 |
| KR20180113541A (en) | 2018-10-16 |
| TW201733474A (en) | 2017-10-01 |
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