NO127224B - - Google Patents
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- Publication number
- NO127224B NO127224B NO00889/71A NO88971A NO127224B NO 127224 B NO127224 B NO 127224B NO 00889/71 A NO00889/71 A NO 00889/71A NO 88971 A NO88971 A NO 88971A NO 127224 B NO127224 B NO 127224B
- Authority
- NO
- Norway
- Prior art keywords
- sole
- nubs
- foot
- underside
- edge
- Prior art date
Links
- 239000013013 elastic material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
-
- 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
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/184—Resiliency achieved by the structure of the sole the structure protruding from the outsole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
- A43B7/146—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties provided with acupressure points or means for foot massage
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Såle, særlig for sandaler. Soles, especially for sandals.
Oppfinnelsen angår en såle av elastisk plastmateriale, gummi eller lignende, særlig for sandaler, med oppoverrettede forhøyninger i form av elastiske nupper og lignende, som er fordelt over sålen med forskjellig høyde, tilsvarende den anatomiske form på fotens underside. The invention relates to a sole made of elastic plastic material, rubber or the like, particularly for sandals, with upward elevations in the form of elastic nubs and the like, which are distributed over the sole with different heights, corresponding to the anatomical shape of the underside of the foot.
Det er kjent slike såler med forskjellige former, enten som ihnleggssåler eller som sandaler. De oppoverrettede elastiske nupper skal massere fotsålen og bevirke en god gjennomknadning av fotsålen. De kjente såler består fortrinnsvis enten av plast eller gummi og er på sin glatte underside eventuelt forbundet med en vesentlig.stiv-slitesåle, f.eks. av tré. Man har bestrebet seg etter å anordne de oppover avrudnede ender av de forholdsvis tett ved siden av hverandre stående nupper i et profilert plan som i størst mulig grad tilpasset til den.anatomiske form og hvelyning av fotsålens underside. Til tross for dette fikk man problemer med å oppnå en samtidig massasje og en god avstøtning av fotsålen. Slike loddrett oppoverrettede nupper av gummi, plast eller lignende har en forholdsvis stor bæreevne i akseretningen.og stor formbestandighet ved trykkpåkjenning, men bøyestivheten er meget liten og bøyestyrken forandrer seg praktisk talt ikke, særlig når det gjelder en nuppesåle av gummi, selv om man anordner nuppene tett i forhold til lengden. Det er også satt visse grenser for høyden på nuppene og hvor tett man kan sette disse for å oppnå tilstrekkelig knavirkning. Ved de kjente sandaler med en stiv såle med oppoverrettede nupper får foten en god understøttelse ved den vesentlige del av den midtre fotdel, men den sterkt oppover hvelvede kantdel av foten får praktisk talt ingen understøttelse da de nupper som er anordnet til side for midten og langs såleomkretsen på den ene side på grunn av at disse nuppene ikke er tilstrekkelig høye og også på grunn av at foten ved en gangbevegelse lett glir ut til siden. Man får således en massasjevirkning praktisk talt bare ved det midtre fotområde. En ytterligere ulempe består i at nuppene på grunn av den stive tresåle ved tilstrekkelig trykk- og bøyefasthet bestandig trykker mot det samme trykksted ved såleunder-siden, mens andre såledeler tross en tett anordning av nuppene ikke understøttes. Det dannes således uønskede trykkpunkt ved fotunder-siden og den etterstrebede massasjevirkning er ufullstendig. Et hvert fullkomment massasjeprinsipp avhenger av en stadig veksling av de masserte steder. Dersom nuppene på en stiv bærer lages fleksible, vil de mangle tilstrekkelig støtteevne. På grunn av den dårlige føring av foten ved sålens kanter får man en tilsvar-, ende labil avstøtning. Dersom man anbringer nuppene elastisk til såleoversiden, slik at foten glir ut til siden ved gang, vil foten svømme og man kan ikke sikre en sikker gang. Utover dette er de kjente såler meget dyre i fremstilling når de skal brukes som sandaler, på grunn av at de fremstilles i flere deler av forskjellig materiale. Such soles with different shapes are known, either as insoles or as sandals. The upward elastic nubs should massage the sole of the foot and cause a good penetration of the sole of the foot. The known soles preferably consist of either plastic or rubber and are optionally connected on their smooth underside with a substantially rigid wear sole, e.g. of wood. Efforts have been made to arrange the upwardly rounded ends of the nubs standing relatively close to each other in a profiled plane which is adapted to the greatest possible extent to the anatomical shape and contour of the underside of the sole of the foot. Despite this, problems were encountered in achieving a simultaneous massage and a good repulsion of the sole of the foot. Such vertically upwards nubs made of rubber, plastic or the like have a relatively large bearing capacity in the axial direction and great dimensional stability under pressure stress, but the bending stiffness is very small and the bending strength practically does not change, especially in the case of a nub sole made of rubber, even if one arranges the nubs close in relation to the length. Certain limits have also been set for the height of the nubs and how closely these can be placed to achieve a sufficient knurling effect. In the case of the known sandals with a rigid sole with upwardly directed nubs, the foot receives good support at the essential part of the middle part of the foot, but the strongly upwardly arched edge part of the foot receives practically no support as the nubs which are arranged to the side of the middle and along the sole circumference on one side because these studs are not high enough and also because the foot easily slides out to the side during a walking movement. You thus get a massage effect practically only in the middle area of the foot. A further disadvantage is that due to the rigid wooden sole, with sufficient pressure and bending strength, the nubs constantly press against the same pressure point on the underside of the sole, while other parts of the sole are not supported despite a tight arrangement of the nubs. Unwanted pressure points are thus formed on the underfoot side and the desired massage effect is incomplete. Every perfect massage principle depends on a constant alternation of the massaged places. If the nubs on a rigid carrier are made flexible, they will lack sufficient support capacity. Due to the poor guidance of the foot at the edges of the sole, you get a correspondingly unstable repulsion. If you attach the nubs elastically to the upper side of the sole, so that the foot slides out to the side when walking, the foot will swim and you cannot ensure a safe walk. In addition to this, the known soles are very expensive to manufacture when they are to be used as sandals, due to the fact that they are produced in several parts of different materials.
Oppfinnelsen går ut på å eliminere disse ulemper og å fremskaffe en såle som i det vesentlige skal brukes, som sandal og der de oppoverrettede nupper er anordnet slik at man oppnår en upåklagelig understøttelse av fotens underside også ved kanten av sålen og en virksom massasjevirkning med en stadig veksling av angrepspunktene, og slik at sålen resp. sandalen blir billig i fremstilling og har forholdsvis liten vekt. The invention aims to eliminate these disadvantages and to provide a sole which is essentially to be used as a sandal and where the upward nubs are arranged in such a way as to achieve impeccable support for the underside of the foot also at the edge of the sole and an effective massage effect with a constantly changing the attack points, and so that the sole or the sandal is cheap to manufacture and has relatively little weight.
Oppfinnelsen bygger på den tanke at en upåklagelig massasjevirkning av hele fotens underside bare oppnås når den såle-profil som dannes av de oppoverrettede nuppespisser som opptar foten, har en skallform som fullkomment er tilpasset fotens underside, slik at ikke bare den midtre del av foten oppnår en avstøtning på nuppene, men også kantområdene av fotsålen på ønsket måte kommer i berøring med enden av nuppene ved sålens kant og slik at fotens underside gjennomknas med stadig veksling av angrepspunktene. The invention is based on the idea that an impeccable massage effect of the entire underside of the foot is only achieved when the sole profile formed by the upwardly directed nub tips that occupy the foot has a shell shape that is perfectly adapted to the underside of the foot, so that not only the middle part of the foot achieves a repulsion on the nubs, but also the edge areas of the sole of the foot in the desired way come into contact with the end of the nubs at the edge of the sole and so that the underside of the foot is crunched through with constant alternation of the attack points.
Oppfinnelsen består i det vesentlige i at nuppene ved kanten av sålen er rettet slik og har en slik høyde at de i det vesentlige får et anlegg loddrett inn mot den flate del av fotens underside som skal avstøttes. Sålen kan videre være utformet slik at nuppene ved kanten av sålen, særlig ved gelenken, heller fra sålekanten og innover. Fordelaktig er det også at det ved sålens underside, i aksial forlengelse av de fra sålen oppoverrettede nupper er anordnet nedoverrettede nupper, som i det vesentlige er parallelle med de oppoverrettede nupper. I den forbindelse har hver av de nedoverrettede nuppene samme høyde som de tilsvarende oppoverrettede nupper, slik at overside og underside av sålen fortrinnsvis er identisk utformet. Som allerede forklart ovenfor, er nuppene fordelt over sålen tilsvarende fotundersidens anatomiske form. På grunn av de nedoverrettede og like lange nupper oppnås den fordel at de nupper som ligger ved kanten av sålen kan være kortere enn det som er nødvendig for å tilsvare fotens anatomiske form, da de oppoverrettede og de nedoverrettede nupper med hensyn til sin lengde adderes og The invention essentially consists in the fact that the nubs at the edge of the sole are aligned in such a way and have such a height that they essentially have a contact perpendicular to the flat part of the underside of the foot which is to be supported. The sole can also be designed so that the nubs at the edge of the sole, particularly at the joint, rather from the edge of the sole inwards. It is also advantageous that on the underside of the sole, in axial extension of the nubs directed upwards from the sole, downward-directed nubs are arranged, which are essentially parallel to the upward-directed nubs. In this connection, each of the downward-pointing nubs has the same height as the corresponding upward-pointing nubs, so that the top and bottom of the sole are preferably identically designed. As already explained above, the nubs are distributed over the sole corresponding to the anatomical shape of the underside of the foot. Due to the downward-pointing and equal-length nubs, the advantage is obtained that the nubs located at the edge of the sole can be shorter than what is necessary to correspond to the anatomical shape of the foot, as the upward-pointing and the downward-pointing nubs are added with respect to their length and
- de lengre nupper ved kanten'av sålen vil ved belastning av sålen eller sandalen på grunn av de nedoverrettede og likeledes lengre nupper bli trykket sterkere oppover enn ved det midtre såleområde der - the longer nubs at the edge of the sole will, when the sole or sandal is under load, due to the downward-pointing and similarly longer nubs, be pushed upwards more strongly than at the middle sole area where
nuppene på undersiden er kortere enn ved kantområdene, slik at man til tross for kortere lengde på nuppene ved kantene allikevel oppnår en fullstendig skallformet avstøtning av hele fotunderflaten, også the nubs on the underside are shorter than at the edge areas, so that despite the shorter length of the nubs at the edges, you still achieve a complete shell-shaped repulsion of the entire sole of the foot, also
ved de sterkt oppoverhvelvede kantpartier. Ved en passende fleksibel utformning av sålens midtlag vil nuppene i tillegg stadig beveges fra hverandre og mot hverandre under gang, både i sålens lengde-og tverretning, noe som fører til den ønskede likeformede og fullkomne at the strongly upturned edge sections. With a suitably flexible design of the sole's middle layer, the nubs will also constantly move apart and towards each other during walking, both in the longitudinal and transverse direction of the sole, which leads to the desired uniform and perfect
raassasjeeffekt uten spesielle, trykkpunkter på sålens underside-. massage effect without special pressure points on the underside of the sole.
_En forsterkning av kantene på sålens midtlag kan med hensyn til massasjevirkning-og på grunn av varighet styrke og stand-sikkerhet, være en fordel, noe som kan oppnås ved hjelp av en oppover og nedoverrettet vesentlig omlopende kant. _A reinforcement of the edges of the middle layer of the sole can be an advantage with regard to the massage effect - and due to durability, strength and stability - security, which can be achieved with the help of an upward and downward substantially circular edge.
Foruten at en såle av den beskrevne art med identisk utformning av sålens overside og underside har.en fordel med hensyn til massasjevirkningen, har den identiske utforelse av sålens overside og underside dessuten den fordel at man med samme utforelse på verk-toyet kan fremstille både den hoyre og venstre såle. Ved bruk av sålen som sandal er sandalremmene fortrinnsvis utfort i et stykke med sålen, idet de forloper ut fra' sålekanten og i et stykke med denne og er fortrinnsvis utformet likt på over- og underside, slik at det eneste som er nodvendig etter fremstillingen er å feste en spenne eller en trykknapp på den ene eller andre av remmene. In addition to the fact that a sole of the described type with an identical design of the upper and lower sides of the sole has an advantage with regard to the massage effect, the identical design of the upper and lower sides of the sole also has the advantage that with the same design on the tool, both the right and left sole. When using the sole as a sandal, the sandal straps are preferably extended in one piece with the sole, as they run out from the sole edge and in one piece with this and are preferably designed equally on the upper and lower side, so that the only thing that is necessary after manufacturing is to attach a buckle or a snap button to one or the other of the straps.
Det har vist seg særlig fordelaktig å fremstille slike såler av hoymolekylært skumstoff eller celleaktig materiale såsom polyuretanskum, eller av en elastisk kork-lateksblanding. It has proven particularly advantageous to produce such soles from high molecular weight foam or cellular material such as polyurethane foam, or from an elastic cork-latex mixture.
Ytterligere trekk og fordeler ved gjenstanden for oppfinnelsen fremgår av folgende beskrivelse i forbindelse med tegningen som viser et utforelseseksempel. Further features and advantages of the object of the invention can be seen from the following description in connection with the drawing which shows an exemplary embodiment.
På tegningen viser The drawing shows
fig. 1 en nuppesandal ifolge oppfinnelsen, sett i per-spektiv. Fig. 2 viser sandalen, sett fra hoyre side i fig. 1. Fig. 3 er et snitt etter linjen III-III i fig. 2 der sandalen er belastet og fig. 1 a flip-flop sandal according to the invention, seen in perspective. Fig. 2 shows the sandal, seen from the right side in fig. 1. Fig. 3 is a section along the line III-III in fig. 2 where the sandal is loaded and
fig. 4 er et snitt tilsvarende fig. 3> men me(^ en noe en~fig. 4 is a section corresponding to fig. 3> but me(^ en something en~
klere utforelse. clothes embodiment.
Den viste sandal 1 er fremstilt fortrinnsvis av h5ymole-kylært skumstoff eller celleformet materiale, såsom polyuretanskum, eller av en elastisk kork-lateksblanding som er fremstilt i ett stykke med remmene 2. Sandalen oppviser på oversiden på kjent måte oppoverrettede nupper 3 eller lignende som oppviser forskjellig hoyde tilsvarende fotens anatomiske form på undersiden. Dessuten oppviser sålen en vesentlig omlopende kant 4 som bare er avbrutt ved såleav-snittet 5 fra hvilket remdelene 2 loper ut. The shown sandal 1 is preferably made of high molecular foam or cellular material, such as polyurethane foam, or of an elastic cork-latex mixture which is made in one piece with the straps 2. The sandal has on the upper side, in a known manner, upwardly directed nubs 3 or the like which have different height corresponding to the anatomical shape of the foot on the underside. In addition, the sole has a substantially wraparound edge 4 which is only interrupted at the sole cut-off 5 from which the strap parts 2 run out.
Som det fremgår av fig. 2 er det på sålens underside anordnet aksielle forlengelser av de oppoverrettede nupper 3 slik at sålen resp. sandalen 1 på over-og underside er utformet fullstendig identisk og da også når det gjelder remdelene 2 og den oppover og nedoverrettede kant 4»As can be seen from fig. 2, there are arranged axial extensions of the upwardly directed nubs 3 on the underside of the sole so that the sole or the sandal 1 on the upper and lower sides is designed completely identically, and also in terms of the strap parts 2 and the upward and downward directed edge 4"
5om det fremgår av fig.3, som viser et snitt gjennom en belastet såle, blir det ytre såleparti 5 bøyd vesentlig sterkere oppover enn det midtre parti av sålen. Dette skyldes at nuppene 13a er lengre enn nuppene 13b ved den midtre del av sålen. Omvendt kan man selvfølgelig si at den midtre del av sålen med de kortere nupper 3b og 13b bøyes sterkere nedover enn kantområdene på-sålen, slik at det dannes en fullkommen skålformet avstøtning av hele den hvelvede underside av foten på toppene av nuppene 3« I likhet med området ved snittlinjen ITI-III blir nuppene 3 ved belastning av sålen resp. sandalen skrådd innover mot sålemidten både i lengderetning og i tverr-retning, slik at fotens underside ved gang får en likeformet massasje idet angrepspunktet for nuppene mot fotens underside stadig vek-sler tilsvarende avstøtningen av de forskjellig lange nupper 13, 13a og 13b. Dessuten er nuppene hele tiden, rettet loddrett mot fotens 5if it appears from fig.3, which shows a section through a loaded sole, the outer sole part 5 is bent significantly more upwards than the middle part of the sole. This is because the studs 13a are longer than the studs 13b at the middle part of the sole. Conversely, one can of course say that the middle part of the sole with the shorter nubs 3b and 13b is bent downwards more strongly than the edge areas on the sole, so that a perfect bowl-shaped rejection of the entire arched underside of the foot is formed on the tops of the nubs 3" Similarly with the area at the section line ITI-III, the studs 3 become when the sole is loaded or the sandal slants inwards towards the middle of the sole both longitudinally and transversely, so that the underside of the foot receives a uniform massage when walking, as the point of attack of the nubs against the underside of the foot constantly alternates corresponding to the repulsion of the differently long nubs 13, 13a and 13b. Moreover, the nubs are always directed vertically towards the foot
underside 6. Nuppene blir derfor i det vesentlige utsatt for trykk istedenfor bøyning. Det oppnås en lignende massasjevirkning når nuppene 3a ved kantene på sålens overside allerede på forhånd er skrådd innover, slik at de er rettet loddrett mot den flate av fotens underside 6 som skal avstøtes. Imidlertid er det satt en gren-se med hensyn til skoens størrelse ved en slik utførelse, mens den foretrukne utførelsesform som er vist i fig.1-3 er aktuelle for al-le skostørrelser, også for meget store størrelser. underside 6. The nubs are therefore essentially exposed to pressure instead of bending. A similar massage effect is achieved when the nubs 3a at the edges of the upper side of the sole are already slanted inwards in advance, so that they are directed vertically towards the surface of the underside 6 of the foot which is to be repelled. However, a limit has been set with regard to the size of the shoe in such an embodiment, while the preferred embodiment shown in fig. 1-3 is relevant for all shoe sizes, even for very large sizes.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7023257U DE7023257U (en) | 1970-06-20 | 1970-06-20 | Sole, especially for sandals |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127224B true NO127224B (en) | 1973-05-28 |
Family
ID=6612501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO00889/71A NO127224B (en) | 1970-06-20 | 1971-03-09 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3722113A (en) |
JP (1) | JPS5035862B1 (en) |
AT (2) | AT322409B (en) |
BE (1) | BE764298A (en) |
CA (1) | CA927095A (en) |
CH (1) | CH526279A (en) |
DE (1) | DE7023257U (en) |
FR (1) | FR2095495A5 (en) |
GB (1) | GB1285673A (en) |
NO (1) | NO127224B (en) |
SE (1) | SE370314B (en) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1391667A (en) * | 1971-08-10 | 1975-04-23 | Nakamoto H | Footwear for foot massage |
CA1039499A (en) * | 1975-06-30 | 1978-10-03 | Katsuhisa Terasaki | Means for reducing fatigue from wearing footgear |
GB1553415A (en) * | 1975-11-14 | 1979-09-26 | Fukuoka T | Footwear |
US4079526A (en) * | 1975-12-27 | 1978-03-21 | Tatsuo Fukuoka | Footwear |
AT365427B (en) * | 1975-12-29 | 1982-01-11 | Garbuio Calzaturificio | SKI SHOE CONSISTING OF AN OUTER SHOE MADE FROM STIFF PLASTIC IN SPRAY PROCESS AND AN INNER SHOE MADE FROM SOFT ELASTIC PLASTIC IN SPRAY PROCESS |
US4047310A (en) * | 1976-04-19 | 1977-09-13 | Sunoo Hyeng P | Fatigue relieving foot appliance |
JPS52151022A (en) * | 1976-06-10 | 1977-12-15 | Roland Corp | Electronic stringed instrument |
US4095353A (en) * | 1977-05-05 | 1978-06-20 | Oggs Manufacturing Corp. | Massage sandal |
US4112599A (en) * | 1977-07-01 | 1978-09-12 | Jacob Krippelz | Method of cushioning and ventilating a foot, and footwear including disposable slippers and insoles for practicing such method |
US4444389A (en) * | 1981-10-23 | 1984-04-24 | Wrucke Robert T | Tendon stretching device |
US4510699A (en) * | 1981-10-26 | 1985-04-16 | Toshiro Nakamura | Insole |
JPS58157617U (en) * | 1982-04-15 | 1983-10-21 | 株式会社日本製鋼所 | Melt extruder unreacted gas recovery device |
AU567293B2 (en) * | 1982-06-17 | 1987-11-19 | Wilhelmus Martinus Gerardus Beetz | A massaging innersole |
GB2136267A (en) * | 1983-02-16 | 1984-09-19 | Bayer Uk Limited | Sole for leg cast |
JPS6050804U (en) * | 1983-09-17 | 1985-04-10 | 株式会社アサヒコーポレーション | antistatic shoes |
US4694831A (en) * | 1984-01-04 | 1987-09-22 | Seltzer Charles J | Massage footwear |
US4598484A (en) * | 1984-08-29 | 1986-07-08 | Ma Sung S | Footwear |
GB2168234B (en) * | 1984-11-19 | 1988-04-27 | John Alan Drew | Orthopaedic footwear |
DE8506415U1 (en) * | 1985-03-06 | 1985-06-05 | Göller, Gerd, 6780 Pirmasens | Inner shoe part with a surface that massages the soles of the feet |
US4760655A (en) * | 1986-07-07 | 1988-08-02 | Walter Mauch | Insole |
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US2129226A (en) * | 1936-09-28 | 1938-09-06 | Montano Elizabeth | Foot protector against sting ray |
US2985971A (en) * | 1960-08-24 | 1961-05-30 | Steven A Murawski | Flexible resilient footwear |
US3323233A (en) * | 1964-07-06 | 1967-06-06 | William M Scholl | Article of footwear and method of making the same |
US3595244A (en) * | 1968-10-30 | 1971-07-27 | Scholl Mfg Co Inc | Foot-massaging sandal |
JPS5129417Y2 (en) * | 1971-03-31 | 1976-07-24 |
-
1970
- 1970-06-20 DE DE7023257U patent/DE7023257U/en not_active Expired
-
1971
- 1971-02-11 AT AT118971A patent/AT322409B/en not_active IP Right Cessation
- 1971-03-09 NO NO00889/71A patent/NO127224B/no unknown
- 1971-03-16 BE BE764298A patent/BE764298A/en unknown
- 1971-03-17 FR FR7109303A patent/FR2095495A5/fr not_active Expired
- 1971-03-19 CH CH406671A patent/CH526279A/en unknown
- 1971-03-25 SE SE7103916A patent/SE370314B/xx unknown
- 1971-04-26 GB GB01391/71A patent/GB1285673A/en not_active Expired
- 1971-04-30 CA CA111822A patent/CA927095A/en not_active Expired
- 1971-05-06 US US00140691A patent/US3722113A/en not_active Expired - Lifetime
- 1971-06-19 JP JP46043719A patent/JPS5035862B1/ja active Pending
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JPS5035862B1 (en) | 1975-11-19 |
SE370314B (en) | 1974-10-14 |
US3722113A (en) | 1973-03-27 |
AT326525B (en) | 1975-12-10 |
BE764298A (en) | 1971-09-16 |
ATA556173A (en) | 1975-02-15 |
CH526279A (en) | 1972-08-15 |
GB1285673A (en) | 1972-08-16 |
FR2095495A5 (en) | 1972-02-11 |
CA927095A (en) | 1973-05-29 |
AT322409B (en) | 1975-05-26 |
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