CN202819808U - Gravity gym shoes - Google Patents

Gravity gym shoes Download PDF

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Publication number
CN202819808U
CN202819808U CN 201220415351 CN201220415351U CN202819808U CN 202819808 U CN202819808 U CN 202819808U CN 201220415351 CN201220415351 CN 201220415351 CN 201220415351 U CN201220415351 U CN 201220415351U CN 202819808 U CN202819808 U CN 202819808U
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CN
China
Prior art keywords
gravity
sleeve
gravity rod
gravitation
sole
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.)
Withdrawn - After Issue
Application number
CN 201220415351
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Chinese (zh)
Inventor
万贤杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LI NUOJI
Original Assignee
LI NUOJI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LI NUOJI filed Critical LI NUOJI
Priority to CN 201220415351 priority Critical patent/CN202819808U/en
Priority to PCT/CN2013/071114 priority patent/WO2014029203A1/en
Application granted granted Critical
Publication of CN202819808U publication Critical patent/CN202819808U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00Footwear characterised by the shape or the use
    • A43B3/0031Footwear characterised by the shape or the use provided with a pocket, e.g. for keys or a card
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B19/00Shoe-shaped inserts; Inserts covering the instep
    • A43B19/005Weighted inserts for shoes, i.e. insert comprising an additional weight

Abstract

The utility model discloses a pair of gravity gym shoes, each gravity gym shoe comprises an upper, a sole and a bottom mat positioned between the upper and the sole, at least one sleeve with one end open is arranged in the sole, a gravity bar is installed in the sleeve in a sleeved mode, the gravity bar is detachably connected with the sleeve, and an outer opening is arranged, corresponding to an opening of the sleeve, on the side face of the sole. According to the gravity gym shoes, when each shoe is worn for a long time, the sole is deformed, but the sleeve is free of deformation, so that the gravity bar can be drawn out and replaced easily and swimmingly, conditions that because the sole is deformed, the gravity bar can not be replaced, or the sole or the gravity bar is damaged due to the replacement are avoided.

Description

A kind of body-building shoes with gravitation
Technical field
The utility model relates to a kind of footwear, relates in particular to a kind of body-building shoes with gravitation.
Background technology
Along with becoming increasingly abundant of modern life material, the in addition increase of operating pressure, people wish in the situation that does not affect normal life and work, can get into shape whenever and wherever possible to take exercise and reduce pressure and but not perceiveed by other people, gravity body shaping shoe just arises at the historic moment so.And existing gravity body shaping shoe just machinery increase fixed weight at sole, make sole because of the overweight too fast formation abrasion of load.Its weight of present body-building shoes with gravitation directly is inserted in sole, and along with wearing process sole itself produces distortion, distortion postemphasis piece is difficult to extract, so that the difficult weight of changing.
Summary of the invention
For solving the shortcomings and deficiencies of existing gravity body shaping shoe, technical problem to be solved in the utility model provides the body-building shoes with gravitation that a kind of sleeve and gravity rod can be changed.
The problem that exists in order to solve prior art, the technical solution adopted in the utility model is: a kind of body-building shoes with gravitation, it comprises upper of a shoe, sole and the heelpiece between described upper of a shoe and institute's sole, be provided with the sleeve of at least one end opening in the described sole, be set with gravity rod in the described sleeve, described gravity rod removably is connected in described sleeve, and the opening of the corresponding described sleeve in the side of described sole is provided with outward opening.
As the improvement of the utility model body-building shoes with gravitation technical scheme, described sleeve is the plastic cement sleeve.
Further improvement as the utility model body-building shoes with gravitation technical scheme, described body-building shoes with gravitation also comprises shoe-pad, described shoe-pad is tiled on the described heelpiece, described shoe-pad place is provided with at least one buckle teeth, described heelpiece and described sleeve are provided with via hole towards the upside of described shoe-pad, the position corresponding with described via hole, the described gravity rod outside is provided with the suitable locating slot of front end shape of shape and described buckle teeth, and the via hole that described buckle teeth is passed described heelpiece and sleeve inserts the locating slot of described gravity rod.
Further improvement as the utility model body-building shoes with gravitation technical scheme, described sleeve is circular sleeve, the inner surface of described circular sleeve bottom is provided with threaded column, one end of described gravity rod is provided with screwed hole, and described circular sleeve is threaded with described screwed hole by described threaded column with described gravity rod.
Further improvement as the utility model body-building shoes with gravitation technical scheme, the inboard of described sleeve bottom is inlaid with magnetic, the connector that one end of described gravity rod is provided with magnetic or is attracted by magnetic, described sleeve is connected with connector magnetic by described magnetic or described magnetic with described gravity rod.
As the further improvement of the utility model body-building shoes with gravitation technical scheme, the inboard of described sleeve is provided with draw-in groove, and the lateral surface of described gravity rod is provided with buckle, and the buckle of described gravity rod is stuck in the draw-in groove of described sleeve.
As the further improvement of the utility model body-building shoes with gravitation technical scheme, metal powder or filler or counterweight powder are housed in the described gravity rod; Or described gravity rod alloyed powder die cast, the density of described alloyed powder is adjustable, forms the gravity rod of Different Weight by the alloyed powder of described adjustable density.
Further improvement as the utility model body-building shoes with gravitation technical scheme, the center of gravity of described gravity rod is positioned at the below of the welt front end of described body-building shoes with gravitation, and the angle between the line of the center of gravity of described gravity rod and described welt front end and the vertical curve of described welt front end is less than 6 °.
As the further improvement of the utility model body-building shoes with gravitation technical scheme, the center of gravity of described gravity rod be positioned at described body-building shoes with gravitation the welt front end under.
Further improvement as the utility model body-building shoes with gravitation technical scheme, described gravity rod comprises at least two counterweights, described welt front end is the footwear meta at the intersection point of sole, the quantity of the counterweight of both sides is identical before and after the footwear meta, and the deadweight of the counterweight that the ordering of described footwear meta both sides is identical and its center of gravity are identical to amassing of the distance of footwear meta.
As the further improvement of the utility model body-building shoes with gravitation technical scheme, the deadweight of each counterweight and its center of gravity are long-pending identical to the distance of footwear meta.
Improvement as the utility model body-building shoes with gravitation technical scheme, described welt front end is the footwear meta at the intersection point of sole, described gravity rod comprises at least two counterweights that lay respectively at described footwear meta front and back side, and the moment sum of the counterweight of footwear meta front side is identical with the moment sum of the counterweight of footwear meta rear side.
With respect to prior art, the advantage of a kind of body-building shoes with gravitation of the utility model is: the long-time rear sole of sole dress itself is out of shape but sleeve is indeformable, thereby gravity rod can be extracted out from sole swimmingly easily and change, and has avoided damaging sole or increasing the weight of the situation of bar (being gravity rod) because the sole distortion causes gravity rod to change or to change.Simultaneously the user can come conditioning sole weight to reach scientificlly and effectively body-building decompression according to the gravity rod that self-demand is in a planned way changed Different Weight.And the center of gravity of gravity rod is positioned at the main stress band that upper of a shoe arranges at place, welt forward position, and this center of gravity is positioned at foot palm part near the below of ankle, thereby so that the stressed vertical curve of center of gravity is near ankle-joint, thereby thereby the arm of force that shortens gravity rod reduces the moment of gravity, alleviate foot's burden so that wear the exercise process, avoid injury gained in sports, and keep exercise effect and comfortableness to the shank heavy burden; The whole gravity balance that has kept gravity block plays the effect that safety is tempered body shaping.
Description of drawings
Fig. 1 is the structural representation of a kind of body-building shoes with gravitation embodiment of the utility model;
Fig. 2 is the structural representation of a kind of body-building shoes with gravitation embodiment two of the utility model;
Fig. 3 is that gravity rod is connected embodiment one schematic diagram with sleeve;
Fig. 4 is that gravity rod is connected embodiment two schematic diagrames with sleeve;
Fig. 5 is that gravity rod is connected embodiment three schematic diagrames with sleeve;
Fig. 6 is the further improved structural representation Fig. 1 of gravity rod;
Fig. 7 is the further improved structural representation Fig. 2 of gravity rod.
Among the figure, 1 is upper of a shoe; 2 is sole;
21 is sleeve; 22 is gravity rod;
211a is threaded column; 212a is screwed hole;
211b is magnetic; 212b is connector;
211c is draw-in groove; 212c is buckle;
212 is the second via hole; 222 is locating slot;
3 is heelpiece; 31 is the first via hole;
4 is shoe-pad; 41 is buckle teeth;
10 is the welt front end; 11 is welt front end vertical curve;
12 is the footwear meta; 31,31a, 31b, 31c, 31d are counterweight.
The specific embodiment
The specific embodiment of existing a kind of body-building shoes with gravitation of accompanying drawings the utility model.
See also shown in Figure 1, the utility model embodiment one, a kind of body-building shoes with gravitation of the utility model comprises upper of a shoe 1, sole 2 and is positioned between the two heelpiece 3, be provided with the sleeve 21 of at least one end opening in the described sole 2, the opening of the corresponding described sleeve 21 in the side of described sole is provided with outward opening, be set with gravity rod 22 in the described sleeve 21, gravity rod 22 removably is connected in sleeve 21.Sleeve 21 is fixedly installed on sole 2, the long-time rear sole 2 of sole dress itself is out of shape but sleeve 21 is indeformable, the distortion of sole does not affect the mated condition between sleeve 21 and the gravity rod 22, thereby gravity rod 22 can be extracted out from sole 2 easily and change, and has avoided being out of shape the situation that causes changing gravity rod because of sole 2.
Wherein, described sleeve 21 is the plastic cement sleeve, avoids plastic deformation, thereby makes sleeve 21 have the stable shaped gravity rod 22 loading and unloading plug inconvenience that prevent.
Further, metal powder or filler or counterweight powder or counterweight sand that described gravity rod 22 comprises housing and places different specific weight in the housing, described counterweight powder or counterweight sand are metal or other solid weighting materials of particulate or powdery, both can be that one matter can be mixture also, also can filling liquid in the housing.Can allot the gravity rod 22 of Different Weight by the material of allotment different specific weight, thereby material and its proportion of proportion control thereof of the various different specific weights for example by allotment counterweight powder form a series of Different Weight but the consistent gravity rod 22 of volume, form the gravity rod group that material is full of housing.The gravity rod of Different Weight provides with body-building shoes with gravitation is supporting in groups, in a planned way changes the gravity rod of Different Weight according to self-demand for the user.Material is wherein selected, and counterweight sand can be plumbous sand, copper sand, aloxite, the grains of sand, micelle, foam grain etc., and the counterweight powder can be lead powder, copper powder, aluminium powder, mud powder etc.
Gravity rod 22 wherein also available alloyed powder die cast obtains the gravity rod group of Different Weight, because the density of described alloyed powder is adjustable, but the alloyed powder die casting by described adjustable density forms the gravity rod of Different Weight, the in groups supporting subsidiary body-building shoes with gravitation of the gravity rod of Different Weight.
Body-building shoes with gravitation can dispose the gravity rod 22 of the different gravity of many groups in order to change when selling, the wearer regulates footwear and resets and decide exercise load so that can change gravity rod 22 easily, be convenient to increase by easy stages the weight of body-building shoes with gravitation, namely increasing burden by easy stages is amount of exercise, and need not directly to change body-building shoes with gravitation.During foot fatigue, can change again the lighter gravity rod of weight 22, prevent strain.Body-building shoes with gravitation in the utility model can also dispose foams or plastics grid body, realizes zero burden.
The sleeve 21 preferential rigid plastic materials of selecting of a kind of body-building shoes with gravitation of the utility model, itself and gravity rod 22 interconnect for stiff case, the shape stability that can keep sleeve and gravity rod, can be from sole 3 extract out swimmingly flexibly and easily and change, prevented from causing scrapping of gravity rod or can't dismounting and change because of the sole distortion.Simultaneously the user can come conditioning sole weight to reach scientificlly and effectively body-building decompression according to the gravity rod that self-demand is in a planned way changed Different Weight.
See also shown in Figure 2, be illustrated as embodiment two of the present utility model, on the basis of embodiment one, a kind of body-building shoes with gravitation of the utility model also is provided with shoe-pad 4, described shoe-pad 4 is tiled on the heelpiece 3, described shoe-pad 4 places are provided with at least one buckle teeth 41, heelpiece 3 is provided with the first via hole 31 simultaneously, sleeve 21 is provided with the second via hole 212 towards the upside of described shoe-pad 4, the position corresponding with described via hole, described gravity rod 22 outsides is provided with the suitable locating slot 222 of front end shape of shape and described buckle teeth, and described buckle teeth 41 is passed the first via hole 31 of described heelpiece 3 and the locating slot 222 of the described gravity rod 22 of the second via hole 212 insertions of described sleeve 2.By arrange shoe-pad guarantee the user more comfortable wear the utility model body-building shoes with gravitation the time, the buckle teeth on it is inserted in the locating slot of gravity rod and prevented that gravity rod and sleeve from getting loose from sole.
Further, see also shown in Figure 3, gravity rod 22 removably is connected in the embodiment one of sleeve 21, described sleeve 21 is circular sleeve, the inner surface of described circular sleeve 21 bottoms is provided with threaded column 211a, the end that gravity rod 22 is set in the sleeve 21 is provided with the screwed hole 212a that mates with described threaded column, and sleeve 21 is threaded with dismountable with screwed hole 212a by threaded column 211a with gravity rod 22.
Further, see also shown in Figure 4, gravity rod 22 removably is connected in the embodiment two of sleeve 21, the inboard of sleeve 21 bottoms is inlaid with magnetic 211b, gravity rod 22 is set in the connector 212b that the end in the sleeve 21 is provided with magnetic 211b or is attracted by magnetic, and sleeve 21 is connected with dismountable magnetic with connector 212b by magnetic 211b or magnetic 211b with gravity rod 22.Preferably, described sleeve 21 is disc or ellipsoid with the cross section of described gravity rod 22.
Further, see also shown in Figure 5ly, gravity rod 22 removably is connected in the embodiment three of sleeve 21, and the inboard of sleeve 21 is provided with draw-in groove 211c, the lateral surface of gravity rod 22 is provided with buckle 212c, and the buckle 212c of gravity rod 22 removably is stuck among the draw-in groove 211c of sleeve 21.Preferably, described sleeve 21 is ellipsoid with the cross section of described gravity rod 22.
Further, see also shown in Figure 6, the center of gravity G of gravity rod 22 is positioned at the below of the welt front end 10 of described body-building shoes with gravitation, and the angle theta between the line of the center of gravity G of described gravity rod 22 and described welt front end 10 and the vertical curve 11 of described welt front end 10 is less than 6 °.The center of gravity G that makes gravity rod 22 integral body by setting below the welt front end 10 of body-building shoes with gravitation and the angle theta between the vertical curve 11 of the line of the center of gravity G of gravity rod 22 and welt front end 10 and welt front end 10 less than 6 °, the center of gravity that is about to gravity rod is positioned at the main stress band that upper of a shoe arranges at place, welt forward position, and this center of gravity is positioned at foot palm part near the below of ankle, thereby so that the stressed vertical curve of center of gravity is near ankle-joint, thereby thereby the arm of force that shortens gravity rod reduces the moment of gravity, alleviate foot's burden so that wear the exercise process, avoid injury gained in sports, and keep exercise effect and comfortableness to the shank heavy burden; The whole gravity balance that has kept gravity block plays the effect that safety is tempered body shaping.
More preferably, the center of gravity G of described gravity rod 22 be positioned at described body-building shoes with gravitation welt front end 10 under.So that the center of gravity of gravity rod is positioned at the main stress band that upper of a shoe arranges at welt forward position place, and this center of gravity is positioned at foot palm part near under the ankle, and the center of gravity of gravity block and the whole center of gravity of body-building shoes with gravitation are coincide.
More preferably, as shown in Figure 7, described gravity rod 22 comprises at least two counterweights 31, described welt front end 10 is footwear meta 12 at the intersection point of sole 2, the quantity of the counterweight 31 of both sides, footwear meta 12 front and back is identical, and the deadweight G of the counterweight 31 that described footwear meta 12 both sides orderings is identical and its center of gravity are identical to amassing of the distance B of footwear meta.Being the deadweight Ga of counterweight 31a and center of gravity equals the deadweight Gb of counterweight 31b and center of gravity to long-pending Gb * Db of the distance B b of footwear meta, i.e. Ga * Da=Gb * Db to long-pending Ga * Da of the distance B a of footwear meta; Perhaps the deadweight Gc of counterweight 31c and center of gravity equal the deadweight Gd of counterweight 31d and center of gravity to long-pending Gd * Dd of the distance B d of footwear meta, i.e. Gc * Dc=Gd * Dd to long-pending Gc * Dc of the distance B c of footwear meta.In the situation of the gravity balance that keeps gravity rod integral body, can relatively optionally place counterweight, arbitrarily arrange or take out the gravity rod of the center of gravity front and back identical ordering in both sides, thereby can be born a heavy burden by person taking exercise's free setting, guarantee to wear safety, the exercise process is incremental.
More preferably, as shown in Figure 7, the deadweight G of each counterweight 31 and its center of gravity are long-pending identical to the distance B of footwear meta.Being counterweight 31a, 31b, 31c, 31d deadweight separately all equates Ga * Da=Gb * Db=Gc * Dc=Gd * Dd with center of gravity to the long-pending of distance of footwear meta.In the situation of the gravity balance that keeps gravity rod integral body, can at random place counterweight, only need the quantity of the gravity rod that the both sides, front and back at center of gravity position place unanimously to get final product, do not need accurately to know the sorting position of this gravity rod, because the moment that each gravity rod produces at the center of gravity place is consistent.Just each gravity rod must with the single coupling of empty shape, avoid gravity rod to misplace that the position causes that local moment increases the weight of and so that dress is uncomfortable.
More preferably, described welt front end 10 is footwear meta 12 at the intersection point of sole 2, described gravity rod 22 comprises at least two counterweights 31 that lay respectively at described footwear meta 12 front and back sides, and the moment sum of the counterweight of footwear meta front side is identical with the moment sum of the counterweight of footwear meta rear side.So that the center of gravity of body-building shoes with gravitation is positioned at footwear meta or its close position, can not cause the added burden of forefoot and instep, also avoid heel to skid off, thus guarantee bodybuilding shoe wear security and comfortableness.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (12)

1. body-building shoes with gravitation, comprise upper of a shoe, sole and the heelpiece between described upper of a shoe and institute's sole, it is characterized in that: the sleeve that is provided with at least one end opening in the described sole, be set with gravity rod in the described sleeve, described gravity rod removably is connected in described sleeve, and the opening of the corresponding described sleeve in the side of described sole is provided with outward opening.
2. body-building shoes with gravitation according to claim 1, it is characterized in that: described sleeve is the plastic cement sleeve.
3. body-building shoes with gravitation according to claim 1, it is characterized in that: described body-building shoes with gravitation also comprises shoe-pad, described shoe-pad is tiled on the described heelpiece, described shoe-pad place is provided with at least one buckle teeth, described heelpiece and described sleeve are provided with via hole towards the upside of described shoe-pad, the position corresponding with described via hole, the described gravity rod outside is provided with the suitable locating slot of front end shape of shape and described buckle teeth, and the via hole that described buckle teeth is passed described heelpiece and sleeve inserts the locating slot of described gravity rod.
4. according to claim 1 or 3 described body-building shoes with gravitations, it is characterized in that: described sleeve is circular sleeve, the inner surface of described circular sleeve bottom is provided with threaded column, one end of described gravity rod is provided with screwed hole, and described circular sleeve is threaded with described screwed hole by described threaded column with described gravity rod.
5. according to claim 1 or 3 described body-building shoes with gravitations, it is characterized in that: the inboard of described sleeve bottom is inlaid with magnetic, the connector that one end of described gravity rod is provided with magnetic or is attracted by magnetic, described sleeve is connected with connector magnetic by described magnetic or described magnetic with described gravity rod.
6. according to claim 1 or 3 described body-building shoes with gravitations, it is characterized in that: the inboard of described sleeve is provided with draw-in groove, and the lateral surface of described gravity rod is provided with buckle, and the buckle of described gravity rod is stuck in the draw-in groove of described sleeve.
7. body-building shoes with gravitation according to claim 1 is characterized in that: metal powder or filler or counterweight powder are housed in the described gravity rod; Or described gravity rod alloyed powder die cast, the density of described alloyed powder is adjustable, forms the gravity rod of Different Weight by the alloyed powder of described adjustable density.
8. body-building shoes with gravitation according to claim 1, it is characterized in that: the center of gravity of described gravity rod is positioned at the below of the welt front end of described body-building shoes with gravitation, and the angle between the line of the center of gravity of described gravity rod and described welt front end and the vertical curve of described welt front end is less than 6 °.
9. body-building shoes with gravitation according to claim 1 is characterized in that: the center of gravity of described gravity rod be positioned at described body-building shoes with gravitation the welt front end under.
10. according to claim 8 or 9 described body-building shoes with gravitations, it is characterized in that: described gravity rod comprises at least two counterweights, described welt front end is the footwear meta at the intersection point of sole, the quantity of the counterweight of both sides is identical before and after the footwear meta, and the deadweight of the counterweight that the ordering of described footwear meta both sides is identical and its center of gravity are identical to amassing of the distance of footwear meta.
11. body-building shoes with gravitation according to claim 10 is characterized in that: the deadweight of each counterweight and its center of gravity are long-pending identical to the distance of footwear meta.
12. according to claim 8 or 9 described body-building shoes with gravitations, it is characterized in that: described welt front end is the footwear meta at the intersection point of sole, described gravity rod comprises at least two counterweights that lay respectively at described footwear meta front and back side, and the moment sum of the counterweight of footwear meta front side is identical with the moment sum of the counterweight of footwear meta rear side.
CN 201220415351 2012-08-21 2012-08-21 Gravity gym shoes Withdrawn - After Issue CN202819808U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201220415351 CN202819808U (en) 2012-08-21 2012-08-21 Gravity gym shoes
PCT/CN2013/071114 WO2014029203A1 (en) 2012-08-21 2013-01-30 Gravitational exercise shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220415351 CN202819808U (en) 2012-08-21 2012-08-21 Gravity gym shoes

Publications (1)

Publication Number Publication Date
CN202819808U true CN202819808U (en) 2013-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220415351 Withdrawn - After Issue CN202819808U (en) 2012-08-21 2012-08-21 Gravity gym shoes

Country Status (2)

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CN (1) CN202819808U (en)
WO (1) WO2014029203A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102771947A (en) * 2012-08-21 2012-11-14 李诺吉 Gravitational gym shoe
JP2015123365A (en) * 2013-12-26 2015-07-06 俊明 小田 Footwear improving scamper movement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000312602A (en) * 1999-04-30 2000-11-14 Sumitomo Rubber Ind Ltd Shoes
KR100446798B1 (en) * 2002-04-18 2004-09-04 박태현 The shoes for weight loss and acupressure
KR100471531B1 (en) * 2002-05-06 2005-03-08 유용돈 Sports shoes for training physical strength
KR20020057917A (en) * 2002-06-10 2002-07-12 박차철 The weight changeable shoes
KR200298008Y1 (en) * 2002-08-07 2002-12-12 주식회사 아이손 Inner sole adjustable in weight
CN102144826B (en) * 2011-04-19 2012-12-26 万贤能 Multifunctional gravity body-shaping soles and multifunctional gravity body-shaping shoes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102771947A (en) * 2012-08-21 2012-11-14 李诺吉 Gravitational gym shoe
CN102771947B (en) * 2012-08-21 2015-01-21 李诺吉 Gravitational gym shoe
JP2015123365A (en) * 2013-12-26 2015-07-06 俊明 小田 Footwear improving scamper movement

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Granted publication date: 20130327

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