EP2938219B1 - Modular technical system for producing a modular foot sole strip and modular foot sole strip - Google Patents
Modular technical system for producing a modular foot sole strip and modular foot sole strip Download PDFInfo
- Publication number
- EP2938219B1 EP2938219B1 EP13779508.4A EP13779508A EP2938219B1 EP 2938219 B1 EP2938219 B1 EP 2938219B1 EP 13779508 A EP13779508 A EP 13779508A EP 2938219 B1 EP2938219 B1 EP 2938219B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- foot sole
- modular
- foot
- sole last
- patient
- 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.)
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Links
- 210000002683 foot Anatomy 0.000 claims description 77
- 230000007704 transition Effects 0.000 claims description 22
- 210000000474 heel Anatomy 0.000 claims description 15
- 201000010099 disease Diseases 0.000 claims description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 12
- 210000001872 metatarsal bone Anatomy 0.000 claims description 8
- 208000032170 Congenital Abnormalities Diseases 0.000 claims description 7
- 210000004744 fore-foot Anatomy 0.000 claims description 7
- 210000000459 calcaneus Anatomy 0.000 claims description 6
- 208000004067 Flatfoot Diseases 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 5
- 210000000878 metatarsophalangeal joint Anatomy 0.000 claims description 5
- 210000003371 toe Anatomy 0.000 claims description 5
- 230000005021 gait Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004904 shortening Methods 0.000 claims description 4
- 239000012815 thermoplastic material Substances 0.000 claims description 4
- 206010061159 Foot deformity Diseases 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 208000000013 Hammer Toe Syndrome Diseases 0.000 claims description 2
- 206010012601 diabetes mellitus Diseases 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000001144 postural effect Effects 0.000 claims description 2
- 240000005561 Musa balbisiana Species 0.000 claims 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims 1
- 208000008206 Talipes Cavus Diseases 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 claims 1
- 210000000458 cuboid bone Anatomy 0.000 claims 1
- 230000007547 defect Effects 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 claims 1
- 201000010934 exostosis Diseases 0.000 claims 1
- 210000000811 metacarpophalangeal joint Anatomy 0.000 claims 1
- 238000007666 vacuum forming Methods 0.000 claims 1
- 230000000399 orthopedic effect Effects 0.000 description 14
- 238000003801 milling Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 206010061274 Malocclusion Diseases 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000000452 mid-foot Anatomy 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 208000007427 heel spur Diseases 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000001226 toe joint Anatomy 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
- A43D3/027—Lasts with exchangeable parts, e.g. for changing the form or for remodelling
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
- A43D1/02—Foot-measuring devices
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
- A43D1/02—Foot-measuring devices
- A43D1/025—Foot-measuring devices comprising optical means, e.g. mirrors, photo-electric cells, for measuring or inspecting feet
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
- A43D3/021—Lasts for making or repairing shoes for orthopaedic footwear
Definitions
- the present invention relates to a modular-like technical system for producing a modular, patient data specified soleplate (15), with the features specified in the preamble of claim 1.
- the person selling an inlay sole selects a ready-insert sole corresponding to the size of the plaster or polyurethane foam impression from the ready-to-wear soles available for sale and sells it to the patient who is searching for an insole or athlete.
- CNC milling Another disadvantage of CNC milling is the fact that they require a pronounced period of time (about 15 minutes) for the milling of a sole last.
- DE 205 610 C discloses a modular type technical system of claim 1, and a strip of claim 13 as a base.
- Object of the present invention is therefore to provide a technical system, which allows the preparation of individualized, exactly the personal anatomical conditions and the orthopedic needs of the foot of a patient considering sole soles for the shaping of soles to be formed soles and thereby a particularly low Complaint rate of produced insoles causes the presence of numerous CNC milling on site at the manufacturers themselves of extremely individualized Eliminates the need for insole soles and thereby avoids high initial costs, operating costs, maintenance costs and costs for specialist personnel, the production even of extremely individualized insole soles in a very short time (two to five minutes per insole) even a non orthopedic Person permits and excludes a dreaded by CNC milling, caused by milled supernatants waste problem.
- this object is achieved by a generic modular technical system for producing a module-like patient-specific individualized soles (15) with the features of claim 1.
- the present invention thus initially relates to a modular technical system for creating a module-like, patient data-specific individualized soles of the soles (15).
- this modular technical system per zone (16; 24, 25, 26, 27) of the soles of the soles comprises one or more mutually interchangeable standard soles (17) as standardized components.
- these standard modules (17) can be selected according to the standard orthogonal module (16, 24, 25, 26, 27) of a patient's foot that corresponds exactly to the orthopedic aspects ) - along the longitudinal axis (22) of the soles of the soles (15) in series zonally successively to a modular design, patient data specific individualized soles (15) be mounted.
- the standard modules (17) - not only along the longitudinal axis (22) of the soles of the soles (15) in series zonewise - but at least partially next to each other to a modular patient-specific individualized sole soles (15) be mountable.
- each standard module (17) may be shoe-size-dependent and zone-dependent (16) by elevations and / or depressions as a negative to the shape of the foot of the later wearer of the insole to be made using the modular soleplate (15). 18) may be formed.
- each standard module (17; 24; 25; 26; 27) may be shoe size specific and zone specific (16) most orthopedic in terms of correcting or treating one or more of the statistically most common ones , under orthopedic aspects need to be treated in accordance with deformities or diseases.
- An essential feature of the patient-specific, individualized soles of the soles (15) created with the modular system according to the invention is that the transitions (23, 28, 29, 30) between two adjacent standard modules (17, 24, 25, 26 , 27) - in the side view - are smooth and smooth and - in the plan view - seamlessly connect to each other.
- the module-like soles of the foot (15) can be divisible along its longitudinal axis (22) into three, four, five, six, seven or more imaginary zones (16) in series and / or at least partially adjacent to one another (see FIGS. 1 and 2 ).
- one, two, three, four or more standard modules (17) each with standardized, zone-specific depressions and / or elevations on their upper side for each one of the statistically most frequently occurring, under orthopedic aspects in need of treatment , Malocclusions or diseases, may be included in the modular technical system.
- the module-like, patient-data-specific individualized soles of the soles of the feet (15) can comprise, for example, four zones (16).
- the fore and aft zones (16, 24) may grip the forefoot area with toes and bales
- the zone (15, 25) following the heel may, for example, the midfoot area
- the zone following the heel (16, 26) for example, the longitudinal arch and the following in the direction of the heel zone (16, 27) may for example comprise the heel region.
- FIG. 2 shows that the transition (23; 28) between the forefoot area (24; 16; 17) on the one hand and the midfoot area (25; 16; 17) on the other hand - in a plan view - in the form of a single or multiple curved or straight line, said transition (23; 28) intersecting the longitudinal axis (22) of the soleplate (15) at an angle ⁇ which may be in the range of 70 ° to 110 °.
- the transition (29; 23) between the midfoot region (25; 26; 17) on the one hand and the longitudinal arch (26; 16; 17) on the other hand may be formed in a plan view in the form of a single or multiple curved or straight line , said transition (29; 23) being able to intersect the longitudinal axis (22) of the soleplate (15), for example at an angle ⁇ which is in the range of 10 ° to 80 °.
- the transition (30; 23) between the longitudinal arch (26; 16; 17) on the one hand and the heel region (27; 16; 17) on the other hand may be formed in a plan view in the form of a single or multiple curved or straight line wherein said transition (30; 23) intersects the longitudinal axis (22) of the soleplate (15), for example at an angle ⁇ , which may be in a range of 80 ° to 160 °.
- the forefoot area (24; 16; 17) can be orthopedically corrected toe and ball area of the foot of the foot later carrier of the insert sole (18) to be made.
- the metatarsal region (25; 16; 17) may then comprise the foot of the future wearer of the insertion sole (18) to be made orthopedically correcting the outside of the toe metatarsophalangeal joint to the heel metacarpal joint and internally from the metatarsophalangeal joint N1 ,
- the longitudinal arch region (26; 16; 17) can then on the outside in the region of the transition between the calcaneal region and the cuboid region and the inside of the toe joint (metatarsal joint N1) to the middle of the heel bone (calcaneus) the foot of the later wearer To be made insert sole (18) in orthopedic view corrective form.
- the heel region (27; 16; 17) may then comprise the posterior half of the heel bone (calcaneus) of the foot of the later wearer of the insertion sole (18) to be made in an orthopedically corrective form.
- the standard modules (17; 24; 25; 26; 27) can be reversibly providable on a carrier (31) along the longitudinal axis (22) of the soles of the soles of the foot (25).
- one or more borehole-like recesses (32) can be formed in the lower sides of the modules (17; 24; 25; 26; 27) and one or more pin-like projections (16) can be mounted on the support (31) per zone (16). 33) may be provided.
- the positions of the projections (33) are selected corresponding to the positions of the recesses (32), so that the projections (33) in the recesses (32) fit precisely and the position and orientation of the respective standard module (17; 24; 25; 26; 27) when a standard module (17; 24; 25; 26; 27) is in the correct orientation on the support (31) in the permissible zone (16), which is generally eligible for this module. is discontinued.
- pin-like projections (33) in shape, orientation and position corresponding to borehole-like recesses (32) of the carrier (31) may be provided on the undersides of the standard modules (17; 24; 25; 26; 27).
- the carrier (31) of the modular patient-data-specific individualized soles of the soles (15) may be designed in the form of a plate.
- the carrier (31) may be rectangular, square, oval or banana-shaped in plan view, for example.
- the length of the carrier (31) generally corresponds, depending on the shoe size, to at least the length of the soleplate last (15) to be fitted.
- the width of the carrier (31) is preferably equal to at least the width (19) of the soleplate (15) to be mounted.
- the carrier (31) in plan view the contour of the soleplate to be mounted (15) outside comprehensive or inside parallel to this contour current bead-shaped edge-elevation (34) wear.
- the standard modules (17; 24; 25; 26; 27) can be deployed or placed in accordance with their membership in a particular zone (16).
- a magnetic fixing device can be provided on the entire surface or in sections between the upper side of the carrier (31) and the lower sides of the standard modules (17; 24; 25; 26; 27), so that each standard module (17; ; 25; 26; 27) is reversible and easily displaceable even after placement on the carrier (31) for corrective purposes.
- the transitions (23; 28; 29; 30) in the plan view can be designed such that they are single or multiple curved or notched such that, in the case of pressing one along the longitudinal axis (22) of the soles of the soles of the feet (15).
- zone-related modules (17; 25; 26; 27) to the zone-related preceding module (17; 24; 26; 27) have a self-centering effect with respect to the longitudinal axis (22) of the soles of the foot (15).
- the standard modules (17, 24, 25, 26, 27) along the longitudinal axis (22) of the soles of the soles of the foot (15) may be detachably connected to one another via one or more plug connections (35).
- the one standard module (17; 24; 25; 26; 27) may have one or more pin-shaped projections (36) pointing in the direction of the adjacent standard module (17,14,25; 26; another standard module (17; 24; 25; 26; 27) has one or more corresponding slot-like recesses (37) to the projections (36).
- the projections (36) may engage the recesses (37) when adjacent standard modules (17; 24; 25; 26; 27) have been correctly mounted.
- spring-loaded balls (38) can be integrated into the projections (36) or into the recesses (37), which snap into opposite recesses (39) in the case of complete insertion of the projections (36) into the recesses (37) and thereby secure the correct module connection.
- FIGS. 8 . 9 and 10 shows that along the longitudinal axis (22) of the soleplate (15) in succession and / or side by side adjacent standard modules (17; 24; 25; 26; 27) each via one or more - in plan view or in side view - dovetail connections (40; FIG. 8 ) or clamp-type connections (41, Figure 9) or hook-type connections (42; FIG. 10 ) or by means of the soles of the foot (15) comprehensive tension belt can be in detachable connection with each other.
- the design of the upper sides of the standard modules (17) can be chosen such that it exerts a positive influence on the statistically most frequently occurring misalignments or diseases requiring orthopedic treatment.
- the design of the upper sides of the standard modules (17) is selected in such a zone (16) that it exerts a positive influence on the statistically most frequently occurring misalignments or diseases requiring orthopedic treatment, for example selecting these malocclusions or diseases are from the group consisting of the presence of a flat foot, kinkfoot, hollow foot, splayfoot, heel spurs, hammertoes, muscle shortening, fascia shortening, postural deformity, deviations from the standard statics, deviations from the shape and speed of the standard gait line, deviations from the norm Weight or non-normative gait and diabetes.
- the present invention also comprises a patient data-specific individualized, modular soles (15).
- An essential feature of the foot sole last (15) according to the invention is that it is modularly constructed from two, three, four, five, six or more standard modules (17; 24; 25; 26; 27).
- these standard modules (17) can be provided in zones (16) along the longitudinal axis (22) of the soles of the soles of the foot (15) one behind the other and / or at least partially next to one another.
- each standard module (17; 24; 25; 26; 27) may each correspond to shoe size specific and zone specific (16) as negative of the shape of the foot of the subsequent wearer of the inlay sole (18) and / or have a shape which, from an orthopedic point of view, makes the most sense for the correction or treatment of one or more of the statistically most frequently occurring malocclusions or diseases requiring orthopedic treatment.
- An essential feature of the modular foot sole strip (15) according to the invention can be seen in that the transitions (23, 28, 29, 30) between two adjacent standard modules (17, 24, 25, 26, 27) respectively in the are substantially smooth and stepless, although each standard module (17) has a surface design different from the surface designs of adjacent standard modules (17), depending on the malposition or disease to be corrected.
- a modular technical system for producing modular soles includes the preparation of individualized, exactly the anatomical conditions and the orthopedic needs of the foot of a patient or athlete considering soles -Leisten allowed (15) for the subsequent shaping of insole soles (18) and thereby to expect a particularly low rate of complaints of the prepared insole soles (18).
- a particular advantage of the modular technical invention System for manufacturing a modular sole (15) is further to be seen in that it no longer requires and even obviates the need for a large number of on-site CNC milling machines even from extremely individualized insole soles (18) and thereby avoids high initial costs, operating costs, maintenance costs and costs for specialist personnel.
- An essential advantage of the modular system according to the invention for the production of a modular soles (15) is that it enables the production even of extremely individualized insoles (18) in a very short time (two to five minutes per insole) also an orthopedic non-trained person allowed.
- the modular system according to the invention for the production of a modular soles (15) is also advantageous because it reliably excludes the waste problem which is dreaded by CNC milling and is caused by milled-off supernatants.
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Description
Die vorliegende Erfindung betrifft ein baukastenartiges technisches System zur Herstellung eines modular aufgebauten, patientendaten spezifizierten Fußsohlen-Leistens (15), mit den im Oberbegriff des Patentanspruches 1 angegebenen Merkmalen.The present invention relates to a modular-like technical system for producing a modular, patient data specified soleplate (15), with the features specified in the preamble of claim 1.
Aus dem Stand der Technik ist es - im Rahmen der sogenannten "Schubladen-Technik"- zur Bereitstellung von Einlegesohlen bekannt, den Patienten oder Sportler in eine Trittschaum-Box treten zu lassen, wobei sich der Trittschaum unter Anpassung an die Form des Sohlenbereiches des Patienten oder Sportlers zusammentritt und verformt. Anschließend wird der Fußsohlen-Abdruck in dem Trittschaum mit Gips oder Polyurethan-Schaum ausgefüllt und das aus der Trittschaum-Form herausgenommene Fußsohlen-Positiv aus Gips oder Polyurethan-Schaum modelliert. In der Regel wählt der eine Einlege-Sohle Verkaufende dann aus den bei ihm vorrätigen Fertig-Einlege-Sohlen eine der Größe des Gips- oder Polyurethanschaum-Abdruckes entsprechende Fertig-Einlege-Sohle aus und verkauft diese an den um eine Einlege-Sohle nachsuchenden Patienten beziehungsweise Sportler.From the state of the art, it is known in the context of the so-called "drawer technology" for providing insoles to let the patient or athlete step into a step foam box, the step foam adapting to the shape of the sole area of the patient or athlete meets and deforms. Subsequently, the soles of the sole of the foot are filled with gypsum or polyurethane foam in the step foam and the sole of the foot made of gypsum or polyurethane foam taken out of the step foam form is modeled. As a rule, the person selling an inlay sole then selects a ready-insert sole corresponding to the size of the plaster or polyurethane foam impression from the ready-to-wear soles available for sale and sells it to the patient who is searching for an insole or athlete.
Diese als "Schubladen-Technik" bekannte und heute sehr weit verbreitete Vorgehensweise zur Bereitstellung einer Fertig-Einlege-Sohle ist insbesondere deswegen nachteilig, weil die mit ihrer Hilfe aus dem zufällig bei dem Einlege-Sohlen-Verkäufer (noch) vorhandenen Fundus ausgewählte Fertig-Einlege-Sohle nicht ausreichend an die patientenspezifischen individuellen Bedürfnisse des Patienten oder Sportlers angepasst ist. Die Reklamationsquote ist bei diesen nach der "Schubladen-Technik" bereitgestellten Fertig-Einlege-Sohlen daher sehr ausgeprägt.This known as "drawer technique" and very widespread today procedure for providing a ready-insert sole is particularly disadvantageous because the with their help from the random at the inlay sole seller (still available) fund selected finished Inlay sole is not sufficiently adapted to the patient-specific individual needs of the patient or athlete. The complaint rate is therefore very pronounced in these prefabricated insole soles, which are made according to the "drawer technique".
Aus dem Stand der Technik ist es darüber hinaus bekannt, mittels einer bei dem Einlege-Sohlen-Hersteller vor Ort stehenden CNC-Fräse einen individualisierten Sohlen-Leisten herzustellen und unter Verwendung dieses individualisierten Sohlen-Leistens Einlege-Sohlen aus thermoplastischem Material zu erstellen.It is also known from the prior art to produce an individualized sole last by means of a CNC milling machine located on-site at the insole sole manufacturer and to create insert soles of thermoplastic material using this individualized sole last.
Der Einsatz einer bei jedem Einlege-Sohlen-Hersteller vor Ort stehenden CNC-Fräse ist in vielerlei Hinsicht nachteilig:
- So sind die Anschaffungskosten für eine CNC-Fräse besonders ausgeprägt und vereiteln dadurch oftmals einen wirtschaftlich sinnvollen Einsatz am Ort des Einlege-Sohlen-Verkäufers.
- Thus, the cost of a CNC milling machine are particularly pronounced and thus often thwart an economically meaningful use at the place of the insole-sole seller.
Des weiteren erfordert die Bedienung und Wartung einer CNC-Fräse an CNC-Fräsen ausgebildetes Fachpersonal, welches häufig - gerade in entlegenen Gebieten - nicht zur Verfügung steht und - sofern vorhanden - den Einsatz hoher Personalkosten erfordert.Furthermore, the operation and maintenance of a CNC milling machine on CNC milling requires skilled personnel, which is often - especially in remote areas - not available and - if available - requires the use of high personnel costs.
Ein weiterer Nachteil von CNC-Fräsen ist darin zu sehen, dass sie für die Fräsung eines Sohlen-Leistens einen ausgeprägten Zeitraum (etwa 15 Minuten) benötigen.Another disadvantage of CNC milling is the fact that they require a pronounced period of time (about 15 minutes) for the milling of a sole last.
Der Einsatz von CNC-Fräsen ist auch wegen der großen anfallenden Abfallmenge nachteilig, da dort der Sohlen-Leisten aus einem massiven Materialblock herausgefräst wird und der den Sohlen-Leisten überragende MaterialÜberstand als abgefräster Abfall anfällt.The use of CNC milling is also disadvantageous because of the large amount of waste incurred, since there the sole bars are milled out of a massive block of material and the sole-ridges superior material supernatant as milled waste.
Aufgabe der vorliegenden Erfindung ist daher die Bereitstellung eines technischen Systems, welches die Anfertigung von individualisierten, exakt die persönlichen anatomischen Gegebenheiten und die orthopädischen Notwendigkeiten des Fußes eines Patienten berücksichtigenden Fußsohlen-Leistens für die Formgebung von daran anzuformenden Einlege-Fußsohlen gestattet und dadurch eine besonders niedrige Reklamationsquote der hergestellten Einlege-Sohlen bewirkt, welches das Vorhandensein zahlreicher CNC-Fräsen vor Ort bei den Herstellern selbst von extrem individualisierten Einlege-Sohlen überflüssig macht und dadurch hohe Anschaffungskosten, Betriebskosten, Wartungskosten und Kosten für Fach-Personal vermeidet, welches die Herstellung sogar von extrem individualisierten Einlege-Sohlen in sehr kurzer Zeit (zwei bis fünf Minuten pro Einlege-Sohle) auch einer orthopädisch nicht ausgebildeten Person gestattet und welches ein von CNC-Fräsen gefürchtetes, durch abgefräste Überstände bedingtes Abfall-Problem ausschließt.Object of the present invention is therefore to provide a technical system, which allows the preparation of individualized, exactly the personal anatomical conditions and the orthopedic needs of the foot of a patient considering sole soles for the shaping of soles to be formed soles and thereby a particularly low Complaint rate of produced insoles causes the presence of numerous CNC milling on site at the manufacturers themselves of extremely individualized Eliminates the need for insole soles and thereby avoids high initial costs, operating costs, maintenance costs and costs for specialist personnel, the production even of extremely individualized insole soles in a very short time (two to five minutes per insole) even a non orthopedic Person permits and excludes a dreaded by CNC milling, caused by milled supernatants waste problem.
Erfindungsgemäß wird diese Aufgabe durch ein gattungsgemäßes baukastenartiges technisches System zur Herstellung eines modulartig aufgebauten patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) mit den Merkmalen des Patentanspruches 1 gelöst.According to the invention, this object is achieved by a generic modular technical system for producing a module-like patient-specific individualized soles (15) with the features of claim 1.
Besonders bevorzugte Ausführungsformen des baukastenartigen technischen Systems zur Herstellung eines modulartig aufgebauten patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) sind Gegenstand der Unteransprüche.Particularly preferred embodiments of the modular system for the production of a modular patient-data-specific individualized sole of the soles (15) are the subject matter of the subclaims.
Ausführungsbeispiele der Erfindung werden anhand der Zeichnungen näher beschrieben. Es zeigen:
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Figur 1 eine schematische, stark vereinfachte Draufsicht auf einen mit dem erfindungsgemäßen baukastenartigen technischen System erstellten, modular aufgebauten und patientendatenspezifisch individualisierten Fußsohlen-Leisten (15) mit entlang der Längsachse (22) des Fußsohlen-Leistens (15) hintereinander vorgesehenen Zonen (16; 24, 25, 26, 27), wobei in jeder Zone eines von mehreren gegeneinander austauschbaren Standard-Modulen (17) mit einer Oberflächengestaltung zum Ausgleich einer Norm-Abweichung vorgesehen ist und wobei die Übergänge (23; 28, 29, 30) zwischen benachbarten Modulen (17) stufenlos und lückenlos ausgebildet sind; -
eine schematische Draufsicht auf einen mit dem erfindungsgemäßen baukastenartigen technischen System erstellten, modular aufgebauten und patientendatenspezifisch individualisierten Fußsohlen-Leisten (15) mit entlang der Längsachse (22) des Fußsohlen-Leistens (15) hintereinander und nebeneinander vorgesehenen Zonen (16; 24, 25, 26, 27), wobei in jeder Zone eines von mehreren gegeneinander austauschbaren Standard-Modulen (17) mit einer Oberflächengestaltung zum Ausgleich einer bestimmten Norm-Abweichung vorgesehen ist und wobei die Übergänge (23; 28,29, 30) zwischen benachbarten Modulen (17) stufenlos und lückenlos ausgebildet sind;Figur 2 -
Figur 3 eine schematische perspektivische Ansicht von schräg oben auf einen mit dem erfindungsgemäßen baukastenartigen technischen System erstellten, in dargestellten und modular aufgebauten und patientendatenspezifisch individualisierten Fußsohlen-Leisten (15), welcher auf einem Träger (31) teilweise montiert ist, wobei - zur Verbesserung der Erkennbarkeit der Vorsprünge (33) auf der Oberseite des Trägers (31) der Vorfuß-Bereich (24) des Fußsohlen-Leistens (15) entfernt ist;Figur 2 -
Figur 4 eine schematische perspektivische Ansicht von schräg unten auf einen mit dem erfindungsgemäßen baukastenartigen technischen System erstellten, in dargestellten und modular aufgebauten und patientendatenspezifisch individualisierten Fußsohlen-Leisten (15), wobei auf dessen Unterseite pro Standard-Modul (17) zwei oder mehrere bohrlochartige Aussparungen (32) zum fixierenden Eingriff korrespondierender stiftartiger Vorsprünge (33) auf der Oberseite des Trägers (31) vorgesehen sind;Figur 2 -
Figur 5 eine schematische Draufsicht auf einen Träger (31), dessen außenliegende Kontur von einer wulstförmigen Erhebung beziehungsweise einem Rand (34) umfasst wird, wobei dieser Rand (34) die Oberseite des Trägers (31) nach oben überragt; -
Figur 6 einen schematischen Schnitt durch den inFigur 5 dargestellten Träger (31) entlang der Linie A-A inFigur 5 , wobei ein Fersen-Modul (17) in den Fersenbereich (27) des Fußsohlen-Leistens (15) eingesetzt ist; -
Figur 7 eine schematische, teilweise geschnittene Seitenansicht eines mit dem erfindungsgemäßen, baukastenartigen technischen System erstellten patientendatenspezifisch individualisierten, modular aufgebauten Fußsohlen-Leistens (15), wobei mit Federkraft beaufschlagte Kugeln (38) eine Steckverbindung (35) zwischen zwei benachbarten Standard-Modulen (17) sichern; -
Figur 8 eine schematische, teilweise geschnittene Seitenansicht eines mit dem erfindungsgemäßen, baukastenartigen technischen System erstellten patientendatenspezifisch individualisierten, modular aufgebauten Fußsohlen-Leistens (15), wobei eine Schwalbenschwanz-Verbindung (40) zwischen zwei benachbarten Standard-Modulen (17) vorgesehen ist; -
Figur 9 eine schematische, teilweise geschnittene Seitenansicht eines mit dem erfindungsgemäßen, baukastenartigen technischen System erstellten patientendatenspezifisch individualisierten, modular aufgebauten Fußsohlen-Leistens (15), wobei eine klemmbausteinartige Verbindung (41) zwischen zwei benachbarten Standard-Modulen (17) vorgesehen ist; -
Figur 10 eine schematische, teilweise geschnittene Seitenansicht eines mit dem erfindungsgemäßen, baukastenartigen technischen System erstellten patientendatenspezifisch individualisierten, modular aufgebauten Fußsohlen-Leistens (15), wobei eine hakenartige Verbindung (41) zwischen zwei benachbarten Standard-Modulen (17) vorgesehen ist; -
Figur 11 einen schematischen Schnitt durch einen patientendaten-spezifisch individualisierten und modular aufgebauten Fußsohlen-Leisten (15), über welchen mehrere erwärmte Schichten der Einlege-Sohle (18) gelegt sind und wobei ein flexibler Deckel (20) einer Vakuumpresse (21) das thermoplastische Material der Einlege-Sohle (18) an die Oberseite des Fußsohlen-Leistens (15) anpresst, sobald ein Unterdruck auf den Zwischenraum zwischen der Unterseite des flexiblen Deckels (20) und dem Fußsohlen-Leisten (15) einwirkt.
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FIG. 1 a schematic, highly simplified plan view of a created with the modular system according to the invention, modular and patient data specific individualized soles (15) along the longitudinal axis (22) of the soleplate (15) successively provided zones (16; 24, 25 , 26, 27), wherein in each zone one of a plurality of interchangeable standard modules (17) is provided with a surface design to compensate for a standard deviation and wherein the transitions (23; 28, 29, 30) between adjacent modules (17 ) are continuously and seamlessly formed; -
FIG. 2 1 is a schematic plan view of a modular constructed and patient data-specific individualized soles of the feet (15) along the longitudinal axis (22) of the soles of the soles of the foot (15), one behind the other and next to each other provided zones (16, 24, 25, 26, 27), wherein in each zone one of a plurality of interchangeable standard modules (17) is provided with a surface design to compensate for a certain standard deviation and wherein the transitions (23; 28,29, 30) between adjacent modules (17 ) are continuously and seamlessly formed; -
FIG. 3 a schematic perspective view obliquely from above on a created with the modular system according to the invention, inFIG. 2 shown and constructed modular and patient data specific individualized soles (15) which is partially mounted on a support (31), wherein - to improve the visibility of the projections (33) on the top of the support (31) of the forefoot area (24 ) of the soleplate (15) is removed; -
FIG. 4 a schematic perspective view obliquely from below on a created with the modular system according to the invention, inFIG. 2 illustrated and constructed in a modular manner and patient data specific individualized soles (15), on the underside per standard module (17) two or more holes like holes (32) for fixing engagement of corresponding pin-like projections (33) on the upper side of the support (31) are provided; -
FIG. 5 a schematic plan view of a support (31) whose outer contour of a bead-shaped elevation or a rim (34) is included, said edge (34) projects beyond the top of the carrier (31) upwards; -
FIG. 6 a schematic section through the inFIG. 5 represented carrier (31) along the line AA inFIG. 5 wherein a heel module (17) is inserted in the heel region (27) of the soles of the foot (15); -
FIG. 7 a schematic, partially sectioned side view of a created with the modular system according to the invention patient data specific individualized, modular sole soles (15), wherein spring loaded balls (38) secure a plug connection (35) between two adjacent standard modules (17) ; -
FIG. 8 a schematic, partially sectioned side view of a created with the modular system according to the invention, patient data specific individualized, modular sole soles (15), wherein a dovetail connection (40) between two adjacent standard modules (17) is provided; -
FIG. 9 a schematic, partially sectioned side view of a created with the modular system according to the invention, patient data specific individualized, modular soles (15), wherein a terminal block-like connection (41) between two adjacent standard modules (17) is provided; -
FIG. 10 a schematic, partially sectioned side view of a created with the modular system according to the invention, patient data specific individualized, modular sole soles (15), wherein a hook-like connection (41) between two adjacent standard modules (17) is provided; -
FIG. 11 a schematic section through a patient data-specific individualized and modular soles (15) over which several heated layers of the insert sole (18) are placed and wherein a flexible lid (20) of a vacuum press (21) the thermoplastic material of Inlay sole (18) presses against the top of the soles of the soles (15) as soon as a negative pressure acts on the space between the underside of the flexible cover (20) and the soles of the foot (15).
Die vorliegende Erfindung betrifft also zunächst ein baukastenartiges technisches System zur Erstellung eines modulartig aufgebauten, patientendatenspezifisch individualisierten Fußsohlen-Leistens (15).The present invention thus initially relates to a modular technical system for creating a module-like, patient data-specific individualized soles of the soles (15).
In der Regel umfasst dieses baukastenartige technische System pro Zone (16; 24, 25, 26, 27) des Fußsohlen-Leistens (15) jeweils ein oder mehrere gegeneinander austauschbare Standard-Fußsohlen-Leisten-Module (17) als standardisierte Bauteile.As a rule, this modular technical system per zone (16; 24, 25, 26, 27) of the soles of the soles (15) comprises one or more mutually interchangeable standard soles (17) as standardized components.
In besonders bevorzugten Ausführungsformen des erfindungsgemäßen baukastenartigen technischen Systems können diese Standard-Module (17) - nach Auswahl des unter orthopädischen Aspekten für die jeweilige Zone (16; 24, 25, 26, 27) eines Patienten-Fußes exakt passenden Standard-Modules (17) - entlang der Längsachse (22) des Fußsohlen-Leistens (15) in Reihe zonenweise hintereinander zu einem modulartig aufgebauten, patientendatenspezifisch individualisierten Fußsohlen-Leisten (15) montierbar sein.In particularly preferred embodiments of the modular technical system according to the invention, these standard modules (17) can be selected according to the standard orthogonal module (16, 24, 25, 26, 27) of a patient's foot that corresponds exactly to the orthopedic aspects ) - along the longitudinal axis (22) of the soles of the soles (15) in series zonally successively to a modular design, patient data specific individualized soles (15) be mounted.
Alternativ oder zusätzlich hierzu können die Standard-Module (17) - nicht nur entlang der Längsachse (22) des Fußsohlen-Leistens (15) in Reihe zonenweise hintereinander - sondern zumindest teilweise nebeneinander zu einem modulartig aufgebauten, patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) montierbar sein.Alternatively or additionally, the standard modules (17) - not only along the longitudinal axis (22) of the soles of the soles (15) in series zonewise - but at least partially next to each other to a modular patient-specific individualized sole soles (15) be mountable.
In der Regel kann die Oberseite jedes Standard-Modules (17) jeweils schuhgrößenabhängig und zonenabhängig (16) durch Erhebungen und/oder Vertiefungen als Negativ zu der Form des Fußes des späteren Trägers der mit Hilfe des modularen Fußsohlen-Leistens (15) anzufertigenden Einlegesohle (18) ausgebildet sein.As a rule, the upper side of each standard module (17) may be shoe-size-dependent and zone-dependent (16) by elevations and / or depressions as a negative to the shape of the foot of the later wearer of the insole to be made using the modular soleplate (15). 18) may be formed.
Alternativ oder zusätzlich hierzu kann die Form der Oberseite jedes Standard-Modules (17; 24; 25; 26; 27) jeweils schuhgrößenspezifisch und zonenspezifisch (16) der unter orthopädischen Gesichtspunkten sinnvollsten Form zur Korrektur oder Behandlung einer bestimmten oder mehrerer der statistisch am häufigsten auftretenden, unter orthopädischen Gesichtspunkten behandlungsbedürftigen Fehlstellungen oder Erkrankungen entsprechen.Alternatively, or in addition, the shape of the top of each standard module (17; 24; 25; 26; 27) may be shoe size specific and zone specific (16) most orthopedic in terms of correcting or treating one or more of the statistically most common ones , under orthopedic aspects need to be treated in accordance with deformities or diseases.
Durch patientendatenbezogene Auswahl der für die einzelnen Zonen (16) des Fußes des Patienten oder Sportlers jeweils unter orthopädischen Gesichtspunkten besonders geeigneten Standard-Module (17) kann mit Hilfe des erfindungsgemäßen baukastenartigen Systemes somit ein extrem patientendatenmäßig individualisierter, modular aufgebauter Fußsohlen-Leisten (15) hergestellt und anschließend zur Formgebung einer extrem patientendatenmäßig individualisierten Einlege-Sohle (18) verwendet werden.By patient data-related selection of the individual zones (16) of the foot of the patient or athlete respectively under orthopedic viewpoints particularly suitable standard modules (17) can thus be extremely patient data individualized, modular feet soles (15) using the modular system of the invention and subsequently used to shape an extremely patient-data individualized insole (18).
Ein wesentliches Merkmal des mit dem erfindungsgemäßen baukastenartigen technischen System erstellten, patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) besteht darin, dass die Übergänge (23; 28, 29, 30) zwischen zwei zueinander benachbarten Standard-Modulen (17; 24, 25, 26, 27) - in der Seitenansicht - stufenlos und glatt sind und - in der Draufsicht - lückenlos aneinander anschließen.An essential feature of the patient-specific, individualized soles of the soles (15) created with the modular system according to the invention is that the transitions (23, 28, 29, 30) between two adjacent standard modules (17, 24, 25, 26 , 27) - in the side view - are smooth and smooth and - in the plan view - seamlessly connect to each other.
Im Allgemeinen kann der modulartig aufgebaute Fußsohlen-Leisten (15) entlang seiner Längsachse (22) in drei, vier, fünf, sechs, sieben oder mehrere in Reihe hintereinander und/oder zumindest teilweise nebeneinander liegende, imaginäre Zonen (16) aufteilbar sein (siehe
Vorzugsweise können pro Zone (16) ein, zwei, drei, vier oder mehrere Standard-Module (17) mit jeweils standardisierten, zonen-spezifischen Vertiefungen und/oder Erhebungen auf ihrer Oberseite für jeweils eine der statistisch am häufigsten auftretenden, unter orthopädischen Gesichtspunkten behandlungsbedürftigen, Fehlstellungen oder Erkrankungen, in dem baukastenartigen technischen System enthalten sein.Preferably, per zone (16) one, two, three, four or more standard modules (17) each with standardized, zone-specific depressions and / or elevations on their upper side for each one of the statistically most frequently occurring, under orthopedic aspects in need of treatment , Malocclusions or diseases, may be included in the modular technical system.
Wie insbesondere aus
In diesem Falle kann die frontwärtige und zehenwärtige Zone (16, 24) den Vorfuß-Bereich mit Zehen und Ballen erfassen, die in Richtung der Ferse nachfolgende Zone (15, 25) kann beispielsweise den Mittelfuß-Bereich, die in Richtung der Ferse nachfolgende Zone (16, 26) kann beispielsweise das Längsgewölbe und die in Richtung der Ferse nachfolgende Zone (16, 27) kann beispielsweise den Fersen-Bereich umfassen.As in particular from
In this case, the fore and aft zones (16, 24) may grip the forefoot area with toes and bales, the zone (15, 25) following the heel may, for example, the midfoot area, the zone following the heel (16, 26), for example, the longitudinal arch and the following in the direction of the heel zone (16, 27) may for example comprise the heel region.
Insbesondere die
Der Übergang (29; 23) zwischen dem Mittelfuß-Bereich (25; 26; 17) einerseits und dem Längsgewölbe (26; 16; 17) andererseits kann - in einer Draufsicht - in Form einer ein- oder mehrfach gekrümmten oder geraden Linie ausgebildet sein, wobei dieser Übergang (29; 23) die Längsachse (22) des Fußsohlen-Leistens (15) beispielsweise in einem Winkel β schneiden kann, der in dem Bereich von 10° bis 80° liegt.The transition (29; 23) between the midfoot region (25; 26; 17) on the one hand and the longitudinal arch (26; 16; 17) on the other hand may be formed in a plan view in the form of a single or multiple curved or straight line , said transition (29; 23) being able to intersect the longitudinal axis (22) of the soleplate (15), for example at an angle β which is in the range of 10 ° to 80 °.
Der Übergang (30; 23) zwischen dem Längsgewölbe (26; 16; 17) einerseits und dem Fersen-Bereich (27; 16; 17) andererseits kann - in einer Draufsicht - in Form einer ein- oder mehrfach gekrümmten oder geraden Linie ausgebildet sein, wobei dieser Übergang (30; 23) die Längsachse (22) des Fußsohlen-Leistens (15) beispielsweise in einem Winkel γ schneidet, der in einem Bereich von 80° bis 160° liegen kann.The transition (30; 23) between the longitudinal arch (26; 16; 17) on the one hand and the heel region (27; 16; 17) on the other hand may be formed in a plan view in the form of a single or multiple curved or straight line wherein said transition (30; 23) intersects the longitudinal axis (22) of the soleplate (15), for example at an angle γ, which may be in a range of 80 ° to 160 °.
In bevorzugten Ausführungsformen des mit dem erfindungsgemäßen, baukastenartigen, technischen System erstellten modulartig aufgebauten patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) kann der Vorfuß-Bereich (24; 16; 17) den in orthopädischer Hinsicht zu korrigierenden Zehen- und Ballen-Bereich des Fußes des späteren Trägers der anzufertigenden Einlege-Sohle (18) umfassen.In preferred embodiments of the modularly constructed patient data-specific individualized soles of the foot (15) created with the modular system according to the invention, the forefoot area (24; 16; 17) can be orthopedically corrected toe and ball area of the foot of the foot later carrier of the insert sole (18) to be made.
Der Mittelfuß-Bereich (25; 16; 17) kann dann außenseitig von dem Zehengrundgelenk bis zum fersenwärtigen Grundgelenk und innenseitig von dem Zehengrundgelenk bis zum Metatarsalgelenk N1 den Fuß des späteren Trägers der anzufertigenden Einlege-Sohle (18) in unter orthopädischen Gesichtspunkten korrigierender Form umfassen.The metatarsal region (25; 16; 17) may then comprise the foot of the future wearer of the insertion sole (18) to be made orthopedically correcting the outside of the toe metatarsophalangeal joint to the heel metacarpal joint and internally from the metatarsophalangeal joint N1 ,
Der Längsgewölbe-Bereich (26; 16; 17) kann dann außenseitig im Bereich des Überganges zwischen dem calcanearen Bereich und dem Würfelbein-Bereich und innenseitig von dem Zehengrundgelenk (Metatarsalgelenk N1) bis zur Mitte des Fersenbeines (Calcaneus) den Fuß des späteren Trägers der anzufertigenden Einlege-Sohle (18) in unter orthopädischen Gesichtspunkten korrigierender Form umfassen.The longitudinal arch region (26; 16; 17) can then on the outside in the region of the transition between the calcaneal region and the cuboid region and the inside of the toe joint (metatarsal joint N1) to the middle of the heel bone (calcaneus) the foot of the later wearer To be made insert sole (18) in orthopedic view corrective form.
Der Fersen-Bereich (27; 16; 17) kann dann die hintere Hälfte des Fersenbeines (Calcaneus) des Fußes des späteren Trägers der anzufertigenden Einlege-Sohle (18) in unter orthopädischen Gesichtspunkten korrigierender Form umfassen.The heel region (27; 16; 17) may then comprise the posterior half of the heel bone (calcaneus) of the foot of the later wearer of the insertion sole (18) to be made in an orthopedically corrective form.
Insbesondere den
Entsprechend den
In der Regel sind die Positionierungen der Vorsprünge (33) korrespondierend zu den Positionierungen der Aussparungen (32) gewählt, so dass die Vorsprünge (33) in die Aussparungen (32) passgenau eingreifen und die Position und Ausrichtung des jeweiligen Standard-Modules (17; 24; 25; 26; 27) sichern, wenn ein Standard-Modul (17; 24; 25; 26; 27) in der für dieses Modul grundsätzlich in Betracht kommenden, zulässigen Zone (16) in korrekter Ausrichtung auf dem Träger (31) abgesetzt ist.In general, the positions of the projections (33) are selected corresponding to the positions of the recesses (32), so that the projections (33) in the recesses (32) fit precisely and the position and orientation of the respective standard module (17; 24; 25; 26; 27) when a standard module (17; 24; 25; 26; 27) is in the correct orientation on the support (31) in the permissible zone (16), which is generally eligible for this module. is discontinued.
In einer zweiten Alternative können umgekehrt stiftartige Vorsprünge (33) in Form, Ausrichtung und Position korrespondierend zu bohrlochartigen Aussparungen (32) des Trägers (31) an den Unterseiten der Standard-Module (17; 24; 25; 26; 27) vorgesehen sein.Conversely, in a second alternative, pin-like projections (33) in shape, orientation and position corresponding to borehole-like recesses (32) of the carrier (31) may be provided on the undersides of the standard modules (17; 24; 25; 26; 27).
In der Regel kann der Träger (31) des modular aufgebauten patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) in Form einer Platte ausgebildet sein.
In besonders bevorzugten Ausführungsformen kann der Träger (31) beispielsweise - in der Draufsicht - rechteckig, quadratisch, oval oder bananenförmig gekrümmt sein.As a rule, the carrier (31) of the modular patient-data-specific individualized soles of the soles (15) may be designed in the form of a plate.
In particularly preferred embodiments, the carrier (31) may be rectangular, square, oval or banana-shaped in plan view, for example.
Die Länge des Trägers (31) entspricht in der Regel schuhgrößenabhängig mindestens der Länge des zu montierenden Fußsohlen-Leistens (15).The length of the carrier (31) generally corresponds, depending on the shoe size, to at least the length of the soleplate last (15) to be fitted.
Die Breite des Trägers (31) kommt vorzugsweise mindestens der Breite (19) des zu montierenden Fußsohlen-Leistens (15) gleich.The width of the carrier (31) is preferably equal to at least the width (19) of the soleplate (15) to be mounted.
Wie in den
In besonders bevorzugten Ausführungsformen des mit dem erfindungsgemäßen baukastenartigen, technischen System erstellten modulartig aufgebauten patientendatenspezifisch individualisierten Fußsohlen-Leistens (15) können die Oberseite des Trägers (31) und die Unterseiten der Standard-Module (17; 24; 25; 26; 27) - in einer ersten Ausführungsalternative - gesamtflächig oder abschnittsweise jeweils eine Klettverschluss-Einrichtung tragen, so dass die Standard-Module (17; 24; 25; 26; 27) - gegen ein Verrutschen gesichert - zu dem modulartige aufgebauten individualisierten Fußsohlen-Leisten (15) auf dem Träger (31) zusammensetzbar sind und der fertig montierte Fußsohlen-Leisten (15) anschließend für die Vakuum-Verformung und -Anpressung der thermoplastischen Materialien der Einlege-Sohle (18) stabil genug ist.In particularly preferred embodiments of the modularly constructed patient data-specific individualized soles of the foot (15) produced by the modular system according to the invention, the upper side of the carrier (31) and the lower sides of the standard modules (17; 24; 25; 26; in a first embodiment alternative - wear Velcro fasteners on the entire surface or in sections, so that the standard modules (17; 24; 25; 26; 27) - secured against slipping - to the modularized individualized soles of the soles (15) the carrier (31) are composable and the finished mounted soles (15) then for the vacuum deformation and -Anpressung the thermoplastic materials of the insert sole (18) is stable enough.
In einer zweiten Ausführungsalternative kann gesamtflächig oder abschnittsweise eine magnetische Fixiereinrichtung zwischen der Oberseite des Trägers (31) und den Unterseiten der Standard-Module (17; 24; 25; 26; 27) vorgesehen sein, so dass jedes Standard-Modul (17; 24; 25; 26; 27) auch noch nach dem Aufsetzen auf den Träger (31) zu Korrekturzwecken reversibel und mühelos verschiebbar ist.In a second alternative embodiment, a magnetic fixing device can be provided on the entire surface or in sections between the upper side of the carrier (31) and the lower sides of the standard modules (17; 24; 25; 26; 27), so that each standard module (17; ; 25; 26; 27) is reversible and easily displaceable even after placement on the carrier (31) for corrective purposes.
In besonders bevorzugten Ausführungsformen können die Übergänge (23; 28; 29; 30) in der Draufsicht derart ein- oder mehrfach gekrümmt oder gekerbt ausgestaltet sein, dass sie im Falle des Andrückens eines entlang der Längsachse (22) des Fußsohlen-Leistens (15) zonenbezogen nachfolgenden Modules (17; 25; 26; 27) an das zonenbezogen vorausgehende Modul (17; 24; 26; 27) eine selbstzentrierende Wirkung in Bezug auf die Längsachse (22) des Fußsohlen-Leistens (15) entfalten.In particularly preferred embodiments, the transitions (23; 28; 29; 30) in the plan view can be designed such that they are single or multiple curved or notched such that, in the case of pressing one along the longitudinal axis (22) of the soles of the soles of the feet (15). zone-related modules (17; 25; 26; 27) to the zone-related preceding module (17; 24; 26; 27) have a self-centering effect with respect to the longitudinal axis (22) of the soles of the foot (15).
Gemäß
In diesem Falle kann das eine Standard-Modul (17; 24; 25; 26; 27) einen oder mehrere in die Richtung des benachbarten Standard-Modules (17; 24; 25; 26; 27) weisende steckstiftförmige Vorsprünge (36) und das andere Standard-Modul (17; 24; 25; 26; 27) zu den Vorsprüngen (36) eine oder mehrere korrespondierende steckbohrungartige Aussparungen (37) aufweisen.In this case, the one standard module (17; 24; 25; 26; 27) may have one or more pin-shaped projections (36) pointing in the direction of the adjacent standard module (17,14,25; 26; another standard module (17; 24; 25; 26; 27) has one or more corresponding slot-like recesses (37) to the projections (36).
Die Vorsprünge (36) können beispielsweise in die Aussparungen (37) eingreifen, wenn benachbarte Standard- Module (17; 24; 25; 26; 27) korrekt montiert wurden.For example, the projections (36) may engage the recesses (37) when adjacent standard modules (17; 24; 25; 26; 27) have been correctly mounted.
In besonders bevorzugten Ausführungsformen können in die Vorsprünge (36) oder in die Aussparungen (37) federkraftbeaufschlagte Kugeln (38) integrierbar sein, welche im Falle einer vollständigen Einschiebung der Vorsprünge (36) in die Aussparungen (37) in gegenüberliegende Vertiefungen (39) einschnappen und dadurch die korrekte Modul-Verbindung sichern.In particularly preferred embodiments, spring-loaded balls (38) can be integrated into the projections (36) or into the recesses (37), which snap into opposite recesses (39) in the case of complete insertion of the projections (36) into the recesses (37) and thereby secure the correct module connection.
Aus den
In der Regel kann die Formgestaltung der Oberseiten der Standard-Module (17) derart gewählt sein, dass sie einen positiven Einfluss auf die statistisch am häufigsten auftretenden, unter orthopädischen Gesichtspunkten behandlungsbedürftigen Fehlstellungen oder Erkrankungen ausübt.In general, the design of the upper sides of the standard modules (17) can be chosen such that it exerts a positive influence on the statistically most frequently occurring misalignments or diseases requiring orthopedic treatment.
In der Regel ist die Formgestaltung der Oberseiten der Standard-Module (17) derart zonenweise (16) gewählt, dass sie einen positiven Einfluss auf die statistisch am häufigsten auftretenden, unter orthopädischen Gesichtspunkten behandlungsbedürftigen Fehlstellungen oder Erkrankungen ausübt, wobei diese Fehlstellungen oder Erkrankungen beispielsweise ausgewählt sind aus der Gruppe, die das Vorliegen eines Plattfußes, Knickfußes, Hohlfußes, Spreizfußes, Fersenspornes, von Hammerzehen, Muskelverkürzungen, Faszienverkürzungen, Haltungsschäden, Abweichungen von der Norm-Statik, Abweichungen von der Form und Geschwindigkeit der Norm-Gangabtragungslinie, Abweichungen von dem Norm-Gewicht oder ein von der Norm abweichendes Gangbild und Diabetes umfasst.In general, the design of the upper sides of the standard modules (17) is selected in such a zone (16) that it exerts a positive influence on the statistically most frequently occurring misalignments or diseases requiring orthopedic treatment, for example selecting these malocclusions or diseases are from the group consisting of the presence of a flat foot, kinkfoot, hollow foot, splayfoot, heel spurs, hammertoes, muscle shortening, fascia shortening, postural deformity, deviations from the standard statics, deviations from the shape and speed of the standard gait line, deviations from the norm Weight or non-normative gait and diabetes.
Neben dem baukastenartigen technischen System umfasst die vorliegende Erfindung auch einen patientendatenspezifisch individualisierten, modular aufgebauten Fußsohlen-Leisten (15).In addition to the modular technical system, the present invention also comprises a patient data-specific individualized, modular soles (15).
Ein wesentliches Merkmal des erfindungsgemäßen Fußsohlen-Leistens (15) besteht darin, dass er aus zwei, drei, vier, fünf, sechs oder mehreren Standard-Modulen (17; 24; 25; 26; 27) modular aufgebaut ist.An essential feature of the foot sole last (15) according to the invention is that it is modularly constructed from two, three, four, five, six or more standard modules (17; 24; 25; 26; 27).
In der Regel können diese Standard-Module (17) zonenbezogen (16) entlang der Längsachse (22) des Fußsohlen-Leistens (15) hintereinander und/oder zumindest teilweise nebeneinander vorgesehen sein.As a rule, these standard modules (17) can be provided in zones (16) along the longitudinal axis (22) of the soles of the soles of the foot (15) one behind the other and / or at least partially next to one another.
Die Form der Oberseite jedes Standard-Modules (17; 24; 25; 26; 27) kann jeweils schuhgrößenspezifisch und zonenspezifisch (16) als Negativ der Form des Fußes des späteren Trägers der Einlege-Sohle (18) entsprechen und/oder eine Form aufweisen, welche unter orthopädischen Gesichtspunkten am sinnvollsten zur Korrektur oder Behandlung einer bestimmten oder mehrerer der statistisch am häufigsten auftretenden, unter orthopädischen Gesichtspunkten behandlungsbedürftigen Fehlstellungen oder Erkrankungen ist.The shape of the top of each standard module (17; 24; 25; 26; 27) may each correspond to shoe size specific and zone specific (16) as negative of the shape of the foot of the subsequent wearer of the inlay sole (18) and / or have a shape which, from an orthopedic point of view, makes the most sense for the correction or treatment of one or more of the statistically most frequently occurring malocclusions or diseases requiring orthopedic treatment.
Ein wesentliches Merkmal des erfindungsgemäßen modular aufgebauten Fußsohlen-Leistens (15) ist darin zu sehen, dass die Übergänge (23; 28; 29; 30) zwischen zwei zueinander benachbarten Standard-Modulen (17; 24; 25; 26; 27) jeweils im wesentlichen glatt und stufenlos sind, obwohl jedes Standard-Modul (17) in Abhängigkeit von der zu korrigierenden Fehlstellung oder Erkrankung eine von den Oberflächengestaltungen der benachbarten Standard-Modulen (17) abweichende Oberflächengestaltung aufweist.An essential feature of the modular foot sole strip (15) according to the invention can be seen in that the transitions (23, 28, 29, 30) between two adjacent standard modules (17, 24, 25, 26, 27) respectively in the are substantially smooth and stepless, although each standard module (17) has a surface design different from the surface designs of adjacent standard modules (17), depending on the malposition or disease to be corrected.
Zusammenfassend ist nun festzustellen, dass im Rahmen der vorliegenden Erfindung ein baukastenartiges technisches System zur Herstellung modulartig aufgebauter Fußsohlen-Leisten (15) bereitgestellt wird, welches die Anfertigung von individualisierten, exakt die anatomischen Gegebenheiten und die orthopädischen Notwendigkeiten des Fußes eines Patienten oder Sportlers berücksichtigenden Fußsohlen-Leisten (15) für die nachfolgende Formgebung von Einlege-Sohlen (18) gestattet und dadurch eine besonders niedrige Reklamationsquote der hergestellten Einlege-Sohlen (18) erwarten lässt.In summary, it should now be noted that in the context of the present invention, a modular technical system for producing modular soles (15) is provided, which includes the preparation of individualized, exactly the anatomical conditions and the orthopedic needs of the foot of a patient or athlete considering soles -Leisten allowed (15) for the subsequent shaping of insole soles (18) and thereby to expect a particularly low rate of complaints of the prepared insole soles (18).
Ein besonderer Vorteil des erfindungsgemäßen baukastenartigen technischen Systems zur Herstellung eines modulartig aufgebauten Fußsohlen-Leistens (15) ist ferner darin zu sehen, dass es das Vorhandensein zahlreicher CNC-Fräsen vor Ort bei den Herstellern selbst von extrem individualisierten Einlege-Sohlen (18) nicht mehr erfordert und sogar überflüssig macht und dadurch hohe Anschaffungskosten, Betriebskosten, Wartungskosten und Kosten für Fach-Personal vermeidet.A particular advantage of the modular technical invention System for manufacturing a modular sole (15) is further to be seen in that it no longer requires and even obviates the need for a large number of on-site CNC milling machines even from extremely individualized insole soles (18) and thereby avoids high initial costs, operating costs, maintenance costs and costs for specialist personnel.
Ein wesentlicher Vorteil des erfindungsgemäßen baukastenartigen technischen Systems zur Herstellung eines modulartig aufgebauten Fußsohlen-Leistens (15) besteht darin, dass es die Herstellung sogar von extrem individualisierten Einlege-Sohlen (18) in sehr kurzer Zeit (zwei bis fünf Minuten pro Einlege-Sohle) auch einer orthopädisch nicht ausgebildeten Person gestattet.An essential advantage of the modular system according to the invention for the production of a modular soles (15) is that it enables the production even of extremely individualized insoles (18) in a very short time (two to five minutes per insole) also an orthopedic non-trained person allowed.
Das erfindungsgemäße baukastenartige technische System zur Herstellung eines modulartig aufgebauten Fußsohlen-Leistens (15) ist schließlich auch deswegen vorteilhaft, weil es das von CNC-Fräsen gefürchtete, durch abgefräste Überstände bedingte Abfall-Problem sicher ausschließt.Finally, the modular system according to the invention for the production of a modular soles (15) is also advantageous because it reliably excludes the waste problem which is dreaded by CNC milling and is caused by milled-off supernatants.
Ein Verfahren zur patientendaten-basierten Auswahl von zonenspezifischen (16; 24, 25, 26, 27) Modulen (17) eines modular aufgebauten, in mehrere Zonen (16) unterteilten Fußsohlen-Leistens (15) und/oder oder zur patientendaten-basierten Ermittlung der Materialien und des Aufbaues der auf dem modularen Fußsohlen-Leisten (15) durch Einwirkung von Wärme und Vakuum-Verpressung nachfolgend zu formenden Einlege-Sohle (18) hat der gleiche Anmelder mit dem gleichen Anmeldetag zum Gegenstand einer separaten Patentanmeldung gemacht.A method for patient-data-based selection of zone-specific (16; 24, 25, 26, 27) modules (17) of a modularized, multi-zone (16) divided soles (15) and / or for patient-data-based determination of the materials and structure of the insert sole (18) to be subsequently formed on the modular soles (15) by the action of heat and vacuum compression, the same applicant with the same filing date has made the subject of a separate patent application.
Claims (13)
- A modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure, characterized in that per zone (16; 24, 25, 26, 27) of the foot sole last (15) it comprises respectively one or more mutually exchangeable standard foot sole last modules (17) as standardized components which - after selection of the suitable standard module (17) from orthopaedic aspects for the respective zone (16; 24, 25, 26, 27) of a patient's foot - can be mounted consecutively along the longitudinal axis (22) of the foot sole last (15) in series zone-wise to form a patient-data-specifically individualized foot sole last (15) having a modular structure, wherein the upper sides of the standard modules (17) facing the sole of the patient's foot are configured depending on shoe size and depending on zone (16) as negative to the corresponding zones (16) of the foot of the subsequent wearer of the insole (18) to be formed with the aid of the foot sole last (15) and/or each have a shape which, specific to shoe size and specific to zone (16), corresponds from orthopaedic aspects to the most logical shape for correction or treatment of one specific or several of the statistically most commonly occurring deformities or diseases requiring treatment from orthopaedic aspects and wherein the transitions (23; 28, 29, 30) between two neighbouring standard modules (17; 24, 25, 26, 27) - in the side view - are stepless and smooth and - in the plan view - adjoin one another without gaps.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to claim 1, characterized in that the foot sole last (15) having a modular structure can be divided along its longitudinal axis (22) into three, four, five, six, seven or more imaginary zones (16) located consecutively in series, wherein per zone (16) one, two, three, four or more standard modules (17) with respectively standardized zone-specific recesses and/or elevations on their upper side are contained in the modular technical system as a negative of the shape of the foot of the subsequent wearer of the insole (18) and/or for correction or treatment of one specific or several of the statistically most commonly occurring deformities or diseases requiring treatment from orthopaedic aspects.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the patient-data-specifically individualized foot sole last (15) having a modular structure comprises four zones (16), wherein the frontward and toe-ward zone (16, 24) covers the fore-foot region with toes and ball of the foot, the subsequent zone (15, 25) in the direction of the heel covers the metatarsal region, the subsequent zone (16, 26) in the direction of the heel covers the longitudinal arch and the subsequent zone (16, 27) in the direction of the heel covers the heel region.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the transition (23; 28) between the fore-foot region (24; 16; 17) on the one hand and the metatarsal region (25; 16; 17) on the other hand - in a plan view - is configured in the form of a singly or multiply curved or straight line, wherein this transition (23; 28) intersects the longitudinal axis (22) of the foot sole last (15) at an angle α, which lies in the range of 70° to 110°, that the transition (29; 23) between the metatarsal region (25; 26; 17) on the one hand and the longitudinal arch (26; 16; 17) on the other hand - in a plan view - is configured in the form of a singly or multiply curved or straight line, wherein this transition (29; 23) intersects the longitudinal axis (22) of the foot sole last (15) at an angle β, which lies in the range of 10° to 80° and that the transition (30; 23) between the longitudinal arch (26; 16; 17) on the one hand and the heel region (27; 16; 17) on the other hand - in a plan view - is configured in the form of a singly or multiply curved or straight line, wherein this transition (30; 23) intersects the longitudinal axis (22) of the foot sole last (15) at an angle γ, which lies in a range of 80° to 160°.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the forefoot region (24; 16; 17) comprises the toe and ball region of the foot of the subsequent wearer of the insole (18) to be manufactured, which is to be corrected from orthopaedic aspects, that the metatarsal region (25; 16; 17) comprises the foot of the subsequent wearer of the insole (18) to be manufactured in a correcting shape from orthopaedic aspects on the outside from the metatarsophalangeal joint as far as the heel-ward metacarpophalangeal joint and on the inside from the metatarsophalangeal joint as far as the metatarsal joint N1, that the longitudinal arch region (26; 16; 17) comprises the foot of the subsequent wearer of the insole (18) to be manufactured in a correcting shape from orthopaedic aspects on the outside in the region of the transition between the calcaneal region and the cuboid bone region and on the inside from the metatarsophalangeal joint (metatarsal joint N1) as far as the centre of the calcaneus and that the heel region (27; 16; 17) comprises the rear half of the calcaneus of the foot of the subsequent wearer of the insole (18) to be manufactured, which is to be corrected from orthopaedic aspects.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the standard modules (17; 24; 25; 26; 27) can be provided consecutively reversibly on a support (31) along the longitudinal axis (22) of the foot sole last (25) wherein - in a first alternative - respectively one or more borehole-like recesses (32) are provided in the undersides of the modules (17; 24; 25; 26; 27) and one or more pin-like projections (33) are provided on the support (31) per zone (16), wherein the positions of the projections (33) correspond to the positions of the recesses (32) so that the projections (33) engage in a precisely fitting manner in the recesses (32) and secure the position and alignment of the respective standard module (17; 24; 25; 26; 27) when a standard module (17; 24; 25; 26; 27) is placed in correct alignment on the support (31) in the permissible zone (16) which fundamentally comes into consideration for this module, and wherein in a second alternative pin-like projections (33) corresponding in shape, alignment and position to the borehole-like recesses (32) of the support (31) are provided on the undersides of the standard modules (17; 24; 25; 26; 27).
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the support (31) of the patient-data-specifically individualized foot sole last (15) having a modular structure is configured in the form of a plate, whose shape - in a plan view - is rectangular, square, oval, or curved in a banana shape and whose length depending on shoe size at least corresponds to the length of the foot sole last (15) to be mounted and whose width is at least the same as the width (19) of the foot sole last (15) to be mounted wherein - in a first embodiment alternative - the support (31) carries a bead-shaped elevation (34) embracing on the outside the contour of the foot sole last (15) to be mounted in the plan view or on the inside, running parallel to this contour, in or on which the standard modules (17; 24; 25; 26; 27) can be inserted or placed according to their association with a specific zone (16).
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the upper side of the support (31) and the undersides of the standard modules (17; 24; 25; 26; 27) - in a first embodiment alternative - each carry a hook and loop fastening device over the entire area or in sections so that the standard modules (17; 24; 25; 26; 27) - secured against slipping - can be combined on the support (31) to the individualized foot sole last (15) having a modular structure and the ready-mounted foot sole last (15) is then sufficiently stable for the vacuum forming and pressing of the thermoplastic materials of the insole (18) or that - in a second embodiment alternative - a magnetic fixing device is provided over the entire area or in sections between the upper side of the support (31) and the undersides of the standard modules (17; 24; 25; 26; 27) so that after placement on the support (31) each standard module (17; 24; 25; 26; 27) is displaceable reversibly and easily for correction purposes.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the transitions (23; 28; 29; 30) in the plan view are configured to be singly or multiply curved or notched in such a manner that in the case of pressing a zone-related subsequent module (17; 25; 26; 27) along the longitudinal axis (22) of the foot sole last (15) onto the zone-related preceding module (17; 24; 26; 27), they have a self-centring effect in relation to the longitudinal axis (22) of the foot sole last (15).
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the consecutively neighbouring standard modules (17; 24; 25; 26; 27) along the longitudinal axis (22) of the foot sole last (15) are each detachably connected to one another via one or more plug-in connections (35) wherein one standard module (17; 24; 25; 26; 27) has one or more pin-like projections (36) pointing in the direction of the neighbouring standard module (17; 24; 25; 26; 27) and the other standard module (17; 24; 25; 26; 27) has one or more insertion-bore-like recesses (37) corresponding to the projections (36), wherein the projections (36) engage in the recesses (37) when neighbouring standard modules (17; 24; 25; 26; 27) have been correctly mounted and wherein balls (38) which can be acted upon by spring force can be integrated in the projections (36) or in the recesses (37), which in the case of a complete insertion of the projections (36) into the recesses (37) snap into opposite recesses (39) and thereby secure the correct module connection.
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the consecutively neighbouring standard modules (17; 24; 25; 26; 27) along the longitudinal axis (22) of the foot sole last (15) are each detachably connected to one another via one or more - in the plan view or in the side view - swallowtail-like connections (40) or clamping-assembly-like connections (41) or hook-like connections (42) or by means of a tension belt embracing the foot sole last (15).
- The modular technical system for creating a patient-data-specifically individualized foot sole last (15) having a modular structure according to any one of the preceding claims, characterized in that the shaping of the upper sides of the standard module (17) is selected in such a manner that it has a positive influence on the statistically most commonly occurring deformities or diseases requiring treatment from orthopaedic aspects, wherein these deformities or diseases are selected from the group which comprises the presence of a flat foot, talipes valgus, pes cavus, splayfoot, calcaneal spur, hammer toes, muscle shortening, fascial shortening, postural defects, deviations from normal stasis, deviations from the shape and speed of the standard gait degradation line, deviations from the standard weight or a gait pattern which differs from the standard and diabetes.
- Patient-data-specifically individualized foot sole last (15), characterized in that it is constructed in modular fashion of two, three, four, five, six or more standard modules (17; 24; 25; 26; 27) which are provided zone-related (16) consecutively along the longitudinal axis (22) of the foot sole last (15), wherein the shape of the upper side facing the sole of the patient's foot of each standard module (17; 24; 25; 26; 27), in each case, specific to shoe size and specific to zone (16), corresponds from orthopaedic aspects to the most logical shape for correction or treatment of one specific or several of the statistically most commonly occurring deformities or diseases requiring treatment from orthopaedic aspects and wherein the transitions (23; 28; 29; 30) between two neighbouring standard modules (17; 24; 25; 26; 27) are each smooth and stepless.
Applications Claiming Priority (2)
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DE202012008676U DE202012008676U1 (en) | 2012-09-11 | 2012-09-11 | Modular technical system for the production of a modular soles and modular soles. |
PCT/DE2013/000506 WO2014040582A1 (en) | 2012-09-11 | 2013-09-10 | Modular technical system for producing a modular foot sole strip and modular foot sole strip |
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EP2938219B1 true EP2938219B1 (en) | 2017-02-15 |
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DE202012008676U1 (en) * | 2012-09-11 | 2012-10-31 | Fatmir Langmeier | Modular technical system for the production of a modular soles and modular soles. |
DE102012017882A1 (en) * | 2012-09-11 | 2014-03-13 | Fatmir Langmeier | A method of producing an individualized, patient-data-based, modular sole-of-foot sole and identifying the materials and construction of an individualized, patient-data-based insole |
US20210267316A1 (en) * | 2016-02-19 | 2021-09-02 | Puma SE | Method for procucing a shoe, in particular a sports shoe |
US10485296B2 (en) * | 2016-10-27 | 2019-11-26 | Reebok International Limited | Article of footwear having a midsole with multiple portions and method of making the same |
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US355565A (en) | 1887-01-04 | Attachment for basket-grates | ||
DE205610C (en) | ||||
US1565057A (en) * | 1924-03-10 | 1925-12-08 | Chappell Frederick William | Last for boots, shoes, and the like |
US1868526A (en) * | 1926-10-18 | 1932-07-26 | Milton L Dodge | Sole molding form |
US2093247A (en) * | 1935-07-18 | 1937-09-14 | Vulcan Corp | Renewable fore part section for shoe lasts |
US2274060A (en) * | 1938-10-31 | 1942-02-24 | United Shoe Machinery Corp | Mold and mold making method |
ES267684Y (en) * | 1982-10-07 | 1984-02-01 | PERFECTED LAST WITH REPLACABLE POINTER. | |
US4841648A (en) * | 1988-02-29 | 1989-06-27 | Shaffer David E | Personalized insole kit |
GB2225210A (en) | 1988-10-18 | 1990-05-30 | Clark Ltd C & J | Last for footwear |
US5718013A (en) * | 1992-04-01 | 1998-02-17 | Gumbert; Jerry F. | Shoe last and footwear manufactured therewith |
TW249196B (en) * | 1993-07-23 | 1995-06-11 | James L Throneburg | |
US5335517A (en) * | 1993-07-23 | 1994-08-09 | James L. Throneburg | Anatomical isotonic sock and method of knitting the same |
US5881413A (en) * | 1995-02-28 | 1999-03-16 | James L. Throneburg | Shoe last and method of constructing a shoe |
US5862555A (en) * | 1995-04-06 | 1999-01-26 | Furuhashi; Masanobu | System and method for manufacturing shoes using a wooden mold |
JPH11192105A (en) * | 1997-12-26 | 1999-07-21 | Masanobu Furuhashi | Insole of shoe and wooden pattern as well as manufacture of shoes |
US20060143839A1 (en) | 2003-02-20 | 2006-07-06 | Thomas Fromme | Method for producing made-to-measure orthopaedic shoes |
US7210250B2 (en) * | 2005-06-07 | 2007-05-01 | Gallegos Alvaro Z | Multipiece footwear insole |
US7644522B2 (en) * | 2005-10-12 | 2010-01-12 | Manuel Ramirez Martinez Ramirez | Soles with adjustable and interchangeable supports |
US8215037B2 (en) * | 2009-02-04 | 2012-07-10 | Nike, Inc. | Footwear with plurality of interlocking midsole and outsole elements |
US8978275B2 (en) * | 2009-02-04 | 2015-03-17 | Nike, Inc. | Footwear with plurality of interlocking midsole and outsole elements |
DE202012008676U1 (en) | 2012-09-11 | 2012-10-31 | Fatmir Langmeier | Modular technical system for the production of a modular soles and modular soles. |
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- 2012-09-11 DE DE202012008676U patent/DE202012008676U1/en not_active Expired - Lifetime
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US10806219B2 (en) | 2020-10-20 |
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