WO1989000018A1 - Semelle interieure - Google Patents

Semelle interieure Download PDF

Info

Publication number
WO1989000018A1
WO1989000018A1 PCT/JP1988/000645 JP8800645W WO8900018A1 WO 1989000018 A1 WO1989000018 A1 WO 1989000018A1 JP 8800645 W JP8800645 W JP 8800645W WO 8900018 A1 WO8900018 A1 WO 8900018A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
insole
hollow
upper layer
support
Prior art date
Application number
PCT/JP1988/000645
Other languages
English (en)
Japanese (ja)
Inventor
Tatsuo Fukuoka
Original Assignee
Tatsuo Fukuoka
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
Priority claimed from JP16756587A external-priority patent/JPS6411505A/ja
Priority claimed from JP16747687A external-priority patent/JPS6411503A/ja
Priority claimed from JP10316187U external-priority patent/JPS647812U/ja
Application filed by Tatsuo Fukuoka filed Critical Tatsuo Fukuoka
Priority to DE19883890555 priority Critical patent/DE3890555T1/de
Priority to NL8820415A priority patent/NL8820415A/nl
Publication of WO1989000018A1 publication Critical patent/WO1989000018A1/fr
Priority to NO890875A priority patent/NO890875D0/no
Priority to FI890996A priority patent/FI890996A/fi
Priority to SE8900726A priority patent/SE8900726L/

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials

Definitions

  • the present invention relates to an insole used for an upper surface of a shoe sole, and more particularly to an improvement in an insole in which two surface layers are connected by a support pillar and a hollow cushioning layer is formed therebetween.
  • Insoles used by laying in shoes are significantly limited in thickness. Thick insoles are too tight for all shoes and cannot be used. For this reason, a thick insole cannot be used by laying it in shoes, no matter how much forced ventilation and good cushioning.
  • the insole to be used by laying on shoes is 4mni or less at most, preferably 3 to 1.5 battles and should be considerably thinner.
  • the thickness of the hollow layer is only one stroke in the insole with a total thickness of 2 mm, even if the thickness of the upper layer and the lower layer is as small as 0.5 mm.
  • the volume of the hollow layer is elastically expanded.
  • the support pillar is not pressed by the foot (accurately, there is a part where the pressure of the foot does not become zero, so this part is in a state where the pressing force is reduced), and elasticity that pushes up the upper part is required.
  • the pressing force on the foot is quite strong, it is necessary to push up the upper layer with a large number of supporting columns or thick supporting columns.
  • the support column that can push up the upper layer with elastic force is considerably hard, and is not completely crushed when stepped on by the foot. For this reason, the upper layer near the support pillar is not completely crushed. Therefore, the amount of change in the substantial internal volume of the hollow layer in the pressed state and the non-pressed state is reduced.
  • the support columns are provided in large numbers or thick, the support columns significantly reduce the volume change of the hollow layer.
  • the present invention has been developed for the purpose of further eliminating this drawback, and an important object of the present invention is to provide a hollow layer in a pressed state and a pressed state despite the fact that the overall thickness can be reduced.
  • the purpose is to provide a shoe insole excellent in forced ventilation or air cushion because the real volume change of the shoe can be increased. Disclosure of the invention
  • the insole has an upper layer, a lower layer, and support columns.
  • the upper layer and the lower layer are externally connected to form an airtight or airtight hollow layer inside.
  • a large number of support columns are provided between the upper layer and the lower layer, and elastically support the upper layer.
  • the support pillar is molded integrally with the upper or lower layer, and the upper, lower, and support pillars are separated from each other. Molded with synthetic resin.
  • the support column is formed in a hollow cylindrical shape that is elastically deformed.
  • the support column is formed integrally with the upper or lower layer and is formed in a hollow cylindrical shape, so that it has a thin wall and a strong support force.
  • This support column can be squashed thinly when stepped on, and can push up the upper layer sufficiently when not stepped on. In other words, when walking, the amount of vertical movement of the upper layer is increased to achieve comfortable comfort.
  • FIG. 1 and 2 are enlarged cross-sectional views showing a non-pressed state and a pressed state of the insole of the present invention
  • FIGS. 3 and 4 show a non-pressed state and a pressed state of a conventional insole.
  • FIG. 5 is a cross-sectional view and a plan view of an insole showing one embodiment of the present invention
  • FIG. 7 is a plan view showing an insole of another embodiment
  • FIG. Fig. 7 is a cross-sectional view of the insole
  • Fig. 9 is an enlarged perspective view showing a part of the insole in Fig. 7,
  • Figs. 10 and 11 are main parts of the insole showing another embodiment.
  • FIG. 12 is an enlarged sectional view
  • FIG. 12 is an enlarged sectional view
  • FIG. 12 is a sectional view of an insole showing another embodiment
  • FIG. 13 is a sectional view taken along line AA of FIG. 14, and
  • FIG. 14 is a further embodiment.
  • FIG. 15 is a side view of the insole shown in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • the shoe insole shown in Fig. 5 and Fig. 6 is blow-molded integrally with synthetic resin such as polyvinyl chloride, EVA, polyethylene, a mixture of polyurethane and polyvinyl chloride, and acrylic. .
  • synthetic resin such as polyvinyl chloride, EVA, polyethylene, a mixture of polyurethane and polyvinyl chloride, and acrylic.
  • the upper layer 51 and the lower layer 52 are hermetically connected at the outer periphery, and an airtight hollow ⁇ 53 is formed inside.
  • the upper layer 51 and the lower layer 52 are connected by support columns 54. Shred I have.
  • the support column 54 is formed in a hollow cylindrical shape that is elastically deformed.
  • the innumerable support columns 54 provided on the insole are open to one of the upper layer 51 and the lower layer 52. Half of the support columns are open in the upper layer 51 and the other half in the lower layer 52.
  • the structure in which the support pillar 54 is opened in both the upper layer 51 and the lower layer 52 has a feature that the insole can be turned upside down and used without distinction between the front and the back.
  • a support pillar 54 opening to the upper layer 51 is formed integrally with the upper layer 51 and extends from the upper layer 51 toward the lower layer 52.
  • the lower end of the support column 54 is in contact with the inner surface of the lower layer 52, and the lower end is connected to the upper surface of the lower layer 52 if necessary.
  • the support pillar 54 that opens to the lower layer 52 is integrally molded with the lower layer 52, extends toward the upper layer 51, and the upper end contacts or adheres to the lower surface of the upper layer 51.
  • the support pillars that are open in the upper layer are bonded at the lower end to the lower layer, and the support pillars that are opened in the lower layer are bonded to the upper layer by the upper end.
  • the insole which has a support pillar whose upper and lower ends are connected to the upper and lower layers, has a feature that the distance between the upper and lower layers is kept constant by the support pillar, and the middle of the insole does not spread.
  • the insole of this application has a structure in which one end of the support column is fixed to either the upper layer or the lower layer, and the other end is simply in contact without being bonded, or both ends of the support column are connected to the upper layer and the support column.
  • the flexibility of the support pillar and the upper and lower layers can be adjusted by the material used and its thickness.
  • the flexibility can be adjusted by the amount of plasticizer to be mixed, and in the case of a synthetic resin in which polyvinyl chloride and polyethylene are blended, the flexibility can be increased by increasing the mixing amount of polyurethane.
  • the thickness of the upper layer and the lower layer is 0.2 to 0.6 mm, preferably 0.3 to 0.5 mm, respectively. Is usually 0.1 to 0.5, preferably 0.2 to 0.4 ⁇ .
  • the airtight insole of the hollow layer 53 is prevented from being crushed by being supported by the air cushion of the hollow layer 53 in addition to the elastic supporting force of the support column 54. Therefore, a part of the elastic supporting force of the support column 54 can be shared by the air cushion, and the support column 54 can be made considerably thinner to support the upper layer 51 with a preferable elastic force.
  • a through-hole 55 may be formed at the tip of the support column 54 to improve the air permeability of the upper and lower surfaces of the medium column.
  • the hole for the hole 55 may be formed at the heel and the toe of the insole, or may be formed at the tip of the whole or almost the whole support column. It is possible.
  • the insole shown in FIG. 5 and FIG. 6 does not have the entire hollow layer 53 provided between the upper layer 51 and the lower layer 52 communicating with each other, and the air in the hollow layer 53 is not divided. Flow freely.
  • the insole shown in FIGS. 7 to 9 has upper and lower ends of the support pillar 74 opened.
  • the insole shown in FIG. 7 is provided with a forced ventilation hole 78 penetrating through the upper layer 71 and communicating with the hollow layer 73.
  • the forced ventilation holes 78 are formed in the heel and the toe, and are often drilled in the toe that is poorly ventilated and damp compared to the heel.
  • the insole whose upper and lower ends of the support pillars 74 are censored allows air to flow vertically through the insole and to ventilate. Also, communicating with the hollow layer
  • the insole with the forced ventilation holes 78 is forced to blow by repeating the expansion and compression of the hollow layer every time walking. That is, when the upper layer 71 is stomped on by the foot, the hollow layer is compressed and sends the internal air to the sole of the foot. The layer expands, inhaling the air from the soles.
  • the heel of the insole is pressed first, and then the toe is gradually pressed. Therefore, when air is blown out and blown from the hollow layer, the forced air holes 78 in the heel are closed by the heel and this part is crushed to force the air holes 7 in the toes. It is blown from 8 That is, a large amount of air is blown from the forced air blowing holes 78 of the humid toes instead of blowing air in the hollow layer together from the forced air blowing holes of both the heel portion and the toe portion.
  • the heel part comes off the ground first, and then the entire footwear is lifted off the ground.
  • the forced air vent at the heel first separates from the sole of the foot, and then the pressure at the toe is gradually released. Therefore, the forefoot part was blocked by the sole of the foot ⁇ : In this state, the forced blast hole 78 of the heel part was opened and air was sucked into the hollow layer. For this reason, the air intake of the hollow layer is mostly from the heel, and the amount of blown air increases at the toe. In other words, the hollow layer can achieve the feature that the air can be sucked in from the heel part where the humidity is low and blown to the humid foot part to effectively eliminate the stuffiness.
  • FIG. 9 and FIG. 10 show examples of support columns 74 and 104 having small projections 76 and 106 provided on the periphery.
  • support columns 74, 104 are connected to upper layers 71, 101 and lower layers 72, 102, and an airtight layer 73, 103 is provided in the middle.
  • a through hole 105 is opened at the upper end of the lower layer.
  • the support pillars 114 shown in the enlarged cross-sectional view of FIG. 11 protrude from the upper layer 111 to form projections 117.
  • the lower end of the support pillar 114 is not perforated, and an AA through hole 115 is provided at the upper end.
  • the support pillars 114 are connected to a lower layer 112 and an upper layer 111, and a hollow layer 113 is provided between the upper layer 111 and the lower layer 112.
  • This insole has the same effect as the insole in FIG. 10 described above.
  • the insole of the present invention can be most easily manufactured by integrally molding the whole by blow molding such as injection blow molding, injection / extrusion molding, and sheet pro molding, but the upper layer and the lower layer are separated. It can also be manufactured by forming the outer periphery and welding the outer periphery by ultrasonic or heat sealing. In this case, the support pillar whose hollow portion opens to the upper layer is formed together with the upper layer, and the support pillar whose lower part opens to the lower layer is formed together with the lower layer.
  • the upper layer and the lower layer are connected by a support pillar, and the support pillar is formed in a hollow cylindrical shape in which an internal hollow portion is not sealed.
  • the hollow cylindrical support column which cannot be sealed, is extremely thin and generates a strong elastic support force.
  • the force that the support column supports the upper layer is proportional to the horizontal cross-sectional area of the support column.
  • a support column with a diameter of 2 countries ⁇ and the inside filled with synthetic resin has the same cross-sectional area as a support column with an outer diameter of 3 ⁇ and a thickness of only 0.4 mm, and the same support force and Become.
  • a hollow cylindrical support column having an outer diameter of 4 mm and a wall thickness of 0.27 mm has the same cross-sectional area and the same support force as a solid support column having a diameter of 2 strokes.
  • FIGS. 1 to 4 show a thick solid support column and a state where a hollow cylindrical support column is crushed.
  • the thick support column 34 which is filled with synthetic resin, deforms itself but is completely crushed when pressed down with a foot, as shown in Fig. 4. Without leaving a thick air layer 3 3 between the upper layer 3 1 and the support columns 3 4 The upper layer 3 1 and the lower layer 3 2 are crushed with some distance.
  • the hollow cylindrical support column 4 which is not sealed cannot be pressed, and as shown in FIG. 2, the thin support column 4 is almost completely crushed.
  • the upper layer 1 and the lower layer 2 approach each other, and the amount of change in the internal volume of the hollow layer 3 between when pressed and when not pressed can be increased.
  • the wall thickness is reduced by a factor of 5 to 0.4 from 2 diameters.
  • the wall thickness can be reduced to about 27 times from a diameter of 2 mm to 0.27 mni.
  • the thin support column is almost completely crushed when pressed with the foot, significantly improving the forced ventilation or cushioning of the hollow layer.
  • the insole of the present invention has a reduced thickness when pressed and soaked to improve forced ventilation and the like, it is possible to realize a feature that the insole can be thinned to improve ventilation or cushioning action.
  • the cushioning property can be hardened by filling the hollow layer with a liquid such as water or a drug.
  • a liquid such as water or a drug.
  • the pressed portion of the hollow layer filled with liquid is thinly deformed as the liquid moves inside.
  • the hollow layer is filled with a drug solution, it penetrates through the upper layer and migrates to the surface as it is used, producing a medicinal effect.
  • pressing the hollow layer to press the hollow layer can promote the migration of the drug to the surface.
  • the outer circumference of the upper layer 1 21 and the lower layer 1 2 2 are air-tightly connected to form an air-tight layer 1 2 3 inside, and the chemical solution 1 in the air-tight layer 1 2 3 28 are filled, and the upper layer 122 and the lower layer 122 are connected by support columns 124.
  • the upper layer 1 2 1 and the lower layer 1 2 2 are synthetic resin sheets having a detachable property of being deformed by stepping on a foot and a surface transfer property in which the chemical solution 1 28 transfers to the surface over time.
  • Synthetic resin in the shoe when the foot is stepped on, the chemical solution 1 28 of the airtight layer 1 23 moves to the surface in the synthetic resin sheet of the upper layer 1 2 1 to produce a medicinal effect on the sole, eg
  • blow molding is performed integrally with synthetic resins such as polyvinyl chloride, EVA, polyethylene, a mixture of polyurethane and polyvinyl chloride, and acryl.
  • synthetic resins such as polyvinyl chloride, EVA, polyethylene, a mixture of polyurethane and polyvinyl chloride, and acryl.
  • a plasticizer is mixed at the time of molding in order to adjust the flexibility, and this plasticizer acts as a carrier for transferring the agent in the airtight layer 123 to the surface.
  • the insole molded with polyvinyl chloride can increase the surface transfer amount of the chemical solution 828, and in particular, adjust the mixing amount of the plasticizer to adjust the surface transfer amount of the chemical solution 128 together with the flexibility. There are features that can be done.
  • synthetic resins such as EVA, polyethylene, a mixture of polyurethane and polyvinyl chloride, and acryl are smaller in the amount of chemical solution transferred to the surface than polyvinyl chloride. Can increase.
  • the thickness of the upper layer 121 and the lower layer 122 is 0.2 to 0.6 mm, respectively, preferably, It is adjusted in the range of 0.3 to 0.5 mm.
  • the thickness of the upper layer 1 2 1 and the lower layer 1 2 2 It is better to make it slightly thinner with a thickness of 90 to 30% in the case of polyvinyl chloride.
  • the chemical solution 1 28 filled in the airtight layer 1 2 3 contains athlete's foot, deodorant, aromatic, antibacterial, etc. All chemicals that penetrate and migrate to the surface over time can be used. Chemicals such as acetic acid, vinegar, ethyl alcohol, invertible water, cresol soap solution, oxidol, acrylic, and Anico (registered trademark) can be used for this drug.
  • Chemicals using vinegar as the liquid 1 2 8 can be used without any worries about side effects, etc., because vinegar is originally used for food, and has an extremely excellent healing effect against athlete's foot athlete's foot .
  • vinegar is a specific medicine for athlete's foot healing.
  • vinegar cannot be continuously applied to the feet by a simple method.
  • Conventionally, complicated home treatments such as putting vinegar in a container and immersing the feet have been performed.
  • the insole with vinegar can be applied effectively to the sole of the foot while wearing shoes, not just at home, so the effect of athlete's foot treatment is unimaginable.
  • a syringe needle is inserted here to fill the inside with the drug solution 128, and then the filled portion 129 / is closed with its own elasticity in a water-tight manner, or the filled portion 1 + 29 is filled. Seal the injection hole of the injection needle by heat welding or using an adhesive.
  • the insole shown in FIGS. 7 to 11 can be an air-tight hollow layer without providing a forced air vent 78, and this hollow layer can be filled with a chemical solution.
  • the insole whose outer periphery is airtightly connected is not partitioned by support pillars --An airtight hollow layer communicating with the whole floor is provided.
  • the chemical liquid is filled in the airtight hollow layer that communicates, and is dispersed and distributed evenly throughout the entire area.
  • the chemical that migrates to the surface is applied to the entire sole of the foot, and the entire sole is used until the chemical is completely consumed.
  • give medicinal effect it is also possible to provide an airtight hollow layer that is divided into a plurality of sections by linearly contacting the upper layer and the lower layer.
  • the amount of the chemical solution transferred to the surface of the upper layer can be freely adjusted by the thickness and the material of the upper layer.
  • the insole of this structure has a pressing force when stepped on with a foot and the surface transferability of the synthetic resin sheet itself, so that the chemical solution transfers to the surface in the upper layer, so when walking and stepping on it, a large amount of The chemical moves to the surface.
  • the insole is not pressed with feet. Therefore, the amount of chemical solution consumed when not in use can be extremely reduced. For this reason, the drug solution can be used more effectively, extremely long lasting can be realized, and furthermore, the adverse effects of the drug in the distribution and sales process can be minimized, and the packaging can be simplified.
  • the chemical solution that has migrated from the airtight layer to the surface contacts the sole of the foot with a wider area because the upper layer is flexible and deforms along the sole of the foot.
  • the upper layer adhering to the surface comes into contact with the concave portion of the sole that cannot be contacted with the conventional hard upper layer in a wider area, and a medicinal effect such as disinfecting the sole more widely is realized.
  • athlete's foot drugs such as vinegar for medicinal effects.
  • athlete's foot tends to occur in the depression of the foot, and this part is most difficult to heal. Athlete's foot can be reduced very effectively.
  • unlike the conventional insole even if the upper layer is deformed, the internal medicine is not squeezed out at once.
  • the chemical solution is effectively transferred to the surface.
  • the upper layer can be made thin and made of a flexible synthetic resin, and the whole can be mass-produced at low cost. The effect can be expected.
  • the liquid chemical is formed by integrally molding the upper layer and the lower layer, and then, for example, can be easily filled with a syringe using a syringe or the like.
  • a structure can be provided in which the user can refill the drug solution using a syringe or the like.
  • the insole of this structure can considerably increase the filling amount of the chemical solution, though the overall thickness is thin. This synergies with the fact that the drug solution is not wasted and can significantly extend the duration of drug efficacy '.
  • the insole shown in FIGS. 13, 14 and 15 has an upper layer 131 formed on a three-dimensional curved surface.
  • the three-dimensional curved surface of the upper layer 131 is formed as an ergonomic curved surface so that it can be worn comfortably and be healthy because it follows the sole of the foot. That is, the forefoot part is curved with a gentle curve so that the outer contour is higher, and the rear half part is higher and the outer contour is curved.
  • the arch part 1 36 and the Yusen part 1 3 7 are swelled by a loose calf.
  • the three-dimensional curved upper layer 13 1 is supported by supporting columns 13 4 of different heights, and the lower layer It is connected to 1 32. In other words, the supporting column 13 4 of the insole outer part, the arch, and the Yusen part is high, and the supporting column 1 34 of the other part is low.
  • the insole of this shape is used by being detachably laid in the shoe or glued to the upper part of the shoe sole. If the insole is not adhered to the shoe sole, it can be easily glued to the flat shoe sole to make the upper surface of the sole a three-dimensional curved surface.
  • the insole that can be bonded to the sole of the shoe has a sheet material such as leather bonded to the back half.
  • the insole that fills the hollow layer 1 3 3 formed below the three-dimensionally curved upper layer 13 1 with a chemical solution has a particularly large area where the upper layer contacts the sole of the foot,
  • the chemical effect is improved by supplying a chemical solution to a wide area.
  • the hollow layer is filled with athlete's foot medicine
  • the insoles that have migrated to the upper surface of the upper layer are supplied to the recesses in the soles of the feet and treat the feet with a larger area of athlete's foot.
  • the upper layer and the lower layer are hollow and connected by the support column, and the support column is formed in a hollow cylindrical shape.
  • the support column is formed in a hollow cylindrical shape.
  • it can be mass-produced at low cost, it can be conveniently used for most footwear.
  • by sealing the inner hollow layer and filling with a chemical solution it can be used as an insole that is effective for treating athlete's foot.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

La semelle intérieure, positionnée sur la surface supérieure du bas de la chaussure, subit par elle-même une déformation élastique lors de la marche, et confère à la chaussure une propriété d'amortissement. Les couches supérieure et intérieure de la semelle intérieure sont moulées à partir d'une résine synthétique de manière à définir entre elle un espace vide. Des supports sont disposés entre la couche supérieure et la couche inférieure, et supportent la couche supérieure. Les supports sont moulés d'une pièce avec soit la couche supérieure soit la couche inférieure. La semelle intérieure, munie de supports moulés d'une pièce avec la couche supérieure et la couche inférieure, peut être produite en série de manière peu coûteuse par extrusion-soufflage de résine synthétique.
PCT/JP1988/000645 1987-07-03 1988-06-27 Semelle interieure WO1989000018A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19883890555 DE3890555T1 (de) 1987-07-03 1988-06-27 Innensohle
NL8820415A NL8820415A (nl) 1987-07-03 1988-06-27 Binnenzool.
NO890875A NO890875D0 (no) 1987-07-03 1989-03-01 Innersaale.
FI890996A FI890996A (fi) 1987-07-03 1989-03-02 Bindsula.
SE8900726A SE8900726L (sv) 1987-07-03 1989-03-02 Innersula

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP16756587A JPS6411505A (en) 1987-07-03 1987-07-03 Insole of shoes
JP62/167565 1987-07-03
JP62/103161U 1987-07-04
JP16747687A JPS6411503A (en) 1987-07-04 1987-07-04 Insole of shoes having medicinal effect
JP10316187U JPS647812U (fr) 1987-07-04 1987-07-04
JP62/167476 1987-07-04

Publications (1)

Publication Number Publication Date
WO1989000018A1 true WO1989000018A1 (fr) 1989-01-12

Family

ID=27309908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1988/000645 WO1989000018A1 (fr) 1987-07-03 1988-06-27 Semelle interieure

Country Status (6)

Country Link
CN (1) CN1041517A (fr)
ES (1) ES2007521A6 (fr)
FI (1) FI890996A (fr)
NL (1) NL8820415A (fr)
SE (1) SE8900726L (fr)
WO (1) WO1989000018A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT3640B (en) 1989-05-24 1996-01-25 Fila Sport Shoe for sporting purposes
CN102920106A (zh) * 2012-11-26 2013-02-13 郑州市康健电子产品研究所 调整大脑供血机能太乙灸鞋垫

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014176800A1 (fr) * 2013-04-28 2014-11-06 Zhang Ruiyang Valise perfectionnée
CN105520272B (zh) * 2015-12-22 2017-08-25 河北工程大学 防治脚癣的鞋垫

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53161046U (fr) * 1977-05-19 1978-12-16
JPS5686008U (fr) * 1979-12-03 1981-07-10
JPS5819201A (ja) * 1981-07-20 1983-02-04 スベンスカ・トバクス・アクテイエボラ−グ 履物用インソ−ル
JPS59143310U (ja) * 1983-03-15 1984-09-25 ア−ス製薬株式会社 インソ−ル
JPS6151006U (fr) * 1984-09-06 1986-04-05

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53161046U (fr) * 1977-05-19 1978-12-16
JPS5686008U (fr) * 1979-12-03 1981-07-10
JPS5819201A (ja) * 1981-07-20 1983-02-04 スベンスカ・トバクス・アクテイエボラ−グ 履物用インソ−ル
JPS59143310U (ja) * 1983-03-15 1984-09-25 ア−ス製薬株式会社 インソ−ル
JPS6151006U (fr) * 1984-09-06 1986-04-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT3640B (en) 1989-05-24 1996-01-25 Fila Sport Shoe for sporting purposes
CN102920106A (zh) * 2012-11-26 2013-02-13 郑州市康健电子产品研究所 调整大脑供血机能太乙灸鞋垫
CN102920106B (zh) * 2012-11-26 2015-11-11 郑州市康健电子产品研究所 调整大脑供血机能太乙灸鞋垫

Also Published As

Publication number Publication date
FI890996A0 (fi) 1989-03-02
ES2007521A6 (es) 1989-06-16
SE8900726D0 (sv) 1989-03-02
CN1041517A (zh) 1990-04-25
SE8900726L (sv) 1989-03-02
FI890996A (fi) 1989-03-02
NL8820415A (nl) 1989-06-01

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