WO2017171534A1 - Portable training device for regaining finger mobility - Google Patents
Portable training device for regaining finger mobility Download PDFInfo
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- WO2017171534A1 WO2017171534A1 PCT/MD2017/000001 MD2017000001W WO2017171534A1 WO 2017171534 A1 WO2017171534 A1 WO 2017171534A1 MD 2017000001 W MD2017000001 W MD 2017000001W WO 2017171534 A1 WO2017171534 A1 WO 2017171534A1
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- Prior art keywords
- carriage
- finger
- housing
- plunger
- possibility
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
Definitions
- the invention relates to shells and devices for physical exercises, and more specifically to training devices for the development and strengthening of muscles or joints with exercises to overcome the opposing effort, and in particular to devices for the development of fingers and hands.
- Known portable simulator [1] designed to develop the muscles of the thumb of the hand, consisting of a body, inside which is placed with the possibility of reciprocating movement of the rod, mounted on it an elastic element made of rubber. The resistance level changes due to the use of additional rubber rings.
- the disadvantage of this solution is the lack of versatility. Only the thumb is involved in the development.
- Known portable simulator [2] designed to develop the muscles of the fingers of the hand, consisting of a body with a cover, to the lower part of which is attached an elastic element, presented in the form of a compression spring.
- a device for controlling the degree of compression of an elastic element includes a rotating rod that is threadedly connected to the lid and connected to the elastic element. As the simulator cover rotates, the spring is compressed to a size that provides the required level of resistance.
- the disadvantage of this simulator is its difficult development of individual pairs of fingers (large with any other), because It is designed to develop the entire brush.
- Known portable simulator for restoring mobility of the fingers of a hand consisting of a body, an elastic element and a device for. regulation of the compression force of the elastic element.
- the elastic element made in the form of a friction sleeve, with an axial threaded hole, is fixedly installed inside the housing.
- the adjustment of the compression force of the elastic element occurs due to the rotation of the external elements made in the form of handles connected by a threaded connection to the elastic element.
- the disadvantage of the simulator is the difficult development of individual pairs of fingers (large with any other) due to its unstable position when making movements in the development of these pairs.
- the objective of this invention is to provide a simulator with improved ergonomics, the widest physiological range of motion, as well as the ability to quickly and finely adjust the effort without replacing the elastic element when changing the fingers being developed, or when the user changes the simulator, taking into account his individual needs.
- FIG. 1 is a side view in section
- FIG. 2 front view of the simulator
- FIG. 3 side view of the simulator
- FIG. 4 general view of the block
- FIG. 5 general view of the simulator in the initial position
- FIG. 6 general view of the simulator in the final position
- a portable simulator for restoring mobility of fingers consists of a housing 1 (Fig. 1 ... Fig. 4), collapsible, hollow inside, containing a window 2 located on one of the side surfaces, internal guides 3 for movement of the carriage 4, a recess 5 located opposite Windows 2 is intended for the location of the adjusting ring-nut 6 and the groove 7 located at the end of the housing 1, which is a place for fixing the finger, opposed to the developed finger.
- a carriage 4 is installed, which partially protrudes from the cavity of the window 2 and contains a socket 8 in the form of a blind hole for fixing the finger being developed.
- Block 10 (figure 4) is made in the form of a 2-speed wheel with grooves on both circles, with a diameter ratio of 1: 1, 5. ..1: 2.5 and contains on the side surface of a larger diameter a through hole 12 with an exit into the groove 13 of a circle of a larger diameter.
- the cable 9, fixed at one end to the spring 11, wraps around at least once the surface of the block 10 along the groove 14 of a smaller diameter and passes through the hole 12 to the surface of the groove 13 of a larger diameter, partially bends around the block along the groove 13 and is attached to the carriage by the second end 4.
- the tension spring 11 is installed in the hollow plunger 15, and is fastened with one (conditionally lower) end to the bottom of the plunger, and the second (conditionally upper) end to the cable 9.
- the plunger 15 is installed inside the housing 1 s the possibility of axial movement on its own guides (not shown in the figures), in its bottom part is equipped with an external thread 16, on which a ring nut 6 is screwed, which is rotatably mounted in a recess 5.
- Plunger 15, a ring nut 6 and a recess 5 in their interaction are a device for regulating the tensile force of the spring 11.
- the simulator is additionally equipped with an adjustment device the amplitude of movement of the developed finger, which consists of a rod 17 located across the window 2 of the housing 1, with the possibility of moving along the window 2 along its own guides 18 made in the form of slots 19 in the opposite walls of the housing 1 and with the possibility of sequentially fixing the rod 17 in the grooves 20 with holding spring 21. Also, on the side wall of the housing 1 there is a viewing hole 22 in which, conventionally marked graduation marks of the degree of growth appear on the side surface of the plunger 15 spring pressure 11 ,.
- the simulator operates as follows (Fig. 5, Fig. 6).
- the load required for exercises (spring resistance 11) is set by the user by rotating the nut ring 6 and selecting the gradation value appearing in window 22. If necessary, the amplitude of the carriage 4 is set by moving along the guides 18 of the rod 17 and then fixing it in one of the grooves 20.
- the user Positioning the trained finger 23 in the carriage socket 8, and the finger 24, opposed to the trained finger (usually either the 1st or any other finger, depending on the exercise program) in the groove 7, made in the lower (conditionally) part of the housing 1, the user, applying force, makes reciprocating movements with the trained finger.
- the movement of the carriage 4 is transmitted through the cable 9 and the block 10 to the spring 11, then stretching it, then returning to its original position.
- the user is able to reconfigure the degree of resistance of the spring 11 or the amplitude of movement of the carriage 4 in any combination.
- this simulator to restore mobility of the muscles of the fingers, allows you to expand its functionality through regulation load range, namely, providing independent adjustment of both the resistance level and the amplitude of movement of the trained finger and to ensure the development of the muscles of the middle group of the hand (such as the vermiform, palmar and dorsal interosseous muscles), which are involved in the flexion of the proximal phalanges of the second to fifth fingers.
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to apparatus and equipment for physical training, more particularly to exercising apparatus for developing or strengthening the muscles or joints by working against a counterforce, and specifically to apparatus for finger and hand development. The present training device for finger muscle development consists of a housing which has a tension spring fastened therein connected to a carriage which comprises a seat for the finger being exercised, said carriage being able to move reciprocally in an aperture in said housing along inner guides, a site being provided on the outside of the device for securing a finger that opposes the finger being exercised, wherein the housing is hollow, elongated and disassemblable, the site for securing a finger is in the form of a trough disposed in an end of the housing, and the carriage seat is in the form of a blind hole. The housing is additionally provided, on the inside, with an assembly for adjusting the force applied to said carriage, said assembly consisting of: a hollow plunger that has an external thread formed in the bottom part and can axially displace the tension spring which is mounted therein and attached by one end to the plunger bottom and by a second end, via a flexible coupling (cable) passing through at least one pulley, to the carriage; and a nut ring that is screwed onto said plunger and secured in a recess in the housing against axial displacement. Also provided inside the housing is an assembly for adjusting the carriage displacement amplitude, consisting of a rod which is arranged transversely to the aperture of the housing and can move, along its own guides, longitudinally relative to said aperture and can subsequently be secured in a series of grooves with the aid of a retaining spring.
Description
Портативный тренажер для восстановления подвижности пальцев рук Portable simulator for restoring mobility of fingers
Изобретение относится к снарядам и устройствам для физических упражнений, точнее к тренировочным устройствам для развития и укрепления мускулатуры или суставов упражнениями по преодолению противодействующего усилия, а именно к приспособлениям для развития пальцев и кистей рук. The invention relates to shells and devices for physical exercises, and more specifically to training devices for the development and strengthening of muscles or joints with exercises to overcome the opposing effort, and in particular to devices for the development of fingers and hands.
Известен портативный тренажер [1], предназначенный для разработки мышц большого пальца кисти руки, состоящий из корпуса, внутри которого размещен с возможностью возвратно-поступательного перемещения стержень, с установленным на нем упругим элементом, выполненным из резины. Уровень сопротивления изменяется за счет использования дополнительных резиновых колец. Недостатком данного решения является отсутствие универсальности. В разработке участвует только большой палец руки. Known portable simulator [1], designed to develop the muscles of the thumb of the hand, consisting of a body, inside which is placed with the possibility of reciprocating movement of the rod, mounted on it an elastic element made of rubber. The resistance level changes due to the use of additional rubber rings. The disadvantage of this solution is the lack of versatility. Only the thumb is involved in the development.
Известен портативный тренажер [2], предназначенный для разработки мышц пальцев кисти руки, состоящий из корпуса с крышкой, к нижней части которого прикреплен упругий элемент, представленный в виде пружины сжатия. Устройство для регулирования степени сжатия упругого элемента (уровня сопротивления) включает в себя вращающийся стержень, который находится в резьбовом соединении с крышкой и соединен с упругим элементом. По мере вращения крышки тренажера пружина сжимается до размеров, обеспечивающих необходимый уровень сопротивления. Недостатком данного тренажера является затруднительная разработка им отдельных пар пальцев (большого с любым другим), т.к. он предназначен для разработки всей кисти. Known portable simulator [2], designed to develop the muscles of the fingers of the hand, consisting of a body with a cover, to the lower part of which is attached an elastic element, presented in the form of a compression spring. A device for controlling the degree of compression of an elastic element (level of resistance) includes a rotating rod that is threadedly connected to the lid and connected to the elastic element. As the simulator cover rotates, the spring is compressed to a size that provides the required level of resistance. The disadvantage of this simulator is its difficult development of individual pairs of fingers (large with any other), because It is designed to develop the entire brush.
Известен портативный тренажер для восстановления подвижности пальцев кисти рук [3], состоящий из корпуса, упругого элемента и устройства для. регулирования усилия сжатия упругого элемента. Упругий элемент, выполненный в виде фрикционной втулки, с осевым резьбовым отверстием, неподвижно установлен внутри корпуса. Регулировка усилия сжатия упругого элемента происходит благодаря вращению наружных элементов, выполненных в виде ручек, соединенных резьбовым соединением с упругим элементом. Недостатком тренажера является затруднительная разработка отдельных пар пальцев
(большого с любым другим) ввиду своего неустойчивого положения при совершении движений при разработке этих пар. Known portable simulator for restoring mobility of the fingers of a hand [3], consisting of a body, an elastic element and a device for. regulation of the compression force of the elastic element. The elastic element, made in the form of a friction sleeve, with an axial threaded hole, is fixedly installed inside the housing. The adjustment of the compression force of the elastic element occurs due to the rotation of the external elements made in the form of handles connected by a threaded connection to the elastic element. The disadvantage of the simulator is the difficult development of individual pairs of fingers (large with any other) due to its unstable position when making movements in the development of these pairs.
Также известен портативный тренажер [4], предназначенный для разработки мышц пальцев кисти руки, принятый за прототип, состоящий из корпуса-рамы, который снабжен в средней части отверстием квадратного сечения с направляющими, кареткой со сквозным отверстием для разрабатываемого пальца с возможностью возвратно- поступательного перемещения по направляющим и местом для фиксирования соседних разрабатываемому пальцев в виде двух боковых приливов с отверстиями. Несколько пружин растяжения соединяют подвижную каретку непосредственно с корпусом-рамой. Усилие воздействия регулируют сменой количества пружин либо заменой пружин разной жесткости, либо изменением их положения за счет подкручивания винтов посредством которых они соединяются с корпусом. Недостатками тренажера являются его громоздкость и практически отсутствие возможности регулировать усилия при смене разрабатываемых пальцев. Also known is a portable simulator [4], designed to develop the muscles of the fingers of the hand, adopted as a prototype, consisting of a frame body, which is equipped in the middle with a square hole with guides, a carriage with a through hole for the finger being developed with the possibility of reciprocating movement along the guides and the place for fixing the adjacent fingers under development in the form of two lateral tides with holes. Several tension springs connect the movable carriage directly to the frame body. The force of action is regulated by changing the number of springs or by replacing springs of different stiffness, or by changing their position by tightening the screws by means of which they are connected to the housing. The disadvantages of the simulator are its bulkiness and the practically lack of the ability to adjust the effort when changing the fingers being developed.
Задачей данного изобретения является создание тренажера с улучшенной эргономикой, максимально широкой физиологичной амплитудой движения, а также возможностью быстрой и тонкой настройкой усилия без замены упругого элемента при смене разрабатываемых пальцев, либо при смене пользователем тренажера, учитывая его индивидуальные потребности. The objective of this invention is to provide a simulator with improved ergonomics, the widest physiological range of motion, as well as the ability to quickly and finely adjust the effort without replacing the elastic element when changing the fingers being developed, or when the user changes the simulator, taking into account his individual needs.
Задача решается предложенным портативным тренажером для разработки мышц пальцев кисти руки, состоящим из корпуса с закрепленной внутри пружиной растяжения, соединенной с кареткой с гнездом для разрабатываемого пальца и имеющую возможность возвратно-поступательного движения в окне корпуса по внутренними направляющим, и содержащий снаружи место для фиксирования пальца, противопоставляемого разрабатываемому пальцу и у которого корпус является полым, удлиненной формы и разборным, место фиксирования пальца выполнено в виде желоба расположенного в торце корпуса, гнездо каретки выполнено в виде глухого отверстия и корпус внутри дополнительно снабжен устройством регулирования усилия, приложенного к каретке, состоящего из полого плунжера с наружной резьбой выполненной в донной части и с возможностью осевого перемещения установленной в нем пружины растяжения, закрепленной одним концом ко дну, а вторым, посредством гибкой связи (троса) через по крайней мере, один блок к каретке, и кольца-гайки, навинченной на плунжер и
зафиксированной от осевого смещения в выемке корпуса, а также устройством регулирования амплитуды перемещения каретки, состоящим из стержня расположенного поперек окна корпуса с возможностью перемещения вдоль окна по собственным направляющим и возможностью его последовательной фиксации в ряде пазов при помощи удерживающей пружины. The problem is solved by the proposed portable simulator for developing the muscles of the fingers of the hand, consisting of a body with a tension spring fixed inside, connected to a carriage with a socket for the developed finger and having the possibility of reciprocating movement in the case window along internal guides, and containing an outside place for fixing the finger opposed to the developed finger and in which the body is hollow, elongated and collapsible, the place of fixing the finger is made in the form of a groove laid at the end of the housing, the carriage socket is made in the form of a blind hole and the housing inside is additionally equipped with a force control device applied to the carriage, consisting of a hollow plunger with an external thread made in the bottom and with the possibility of axial movement of the tension spring mounted in it, fixed at one end to the bottom, and the second, through flexible connection (cable) through at least one block to the carriage, and a ring-nut screwed onto the plunger and fixed from axial displacement in the recess of the housing, as well as a device for controlling the amplitude of movement of the carriage, consisting of a rod located across the window of the housing with the ability to move along the window along its own guides and the possibility of its sequential fixation in a number of grooves using a holding spring.
Изобретение иллюстрируется чертежами, где: The invention is illustrated by drawings, where:
Фиг. 1 - вид сбоку в разрезе FIG. 1 is a side view in section
Фиг. 2 - общий вид тренажера спереди FIG. 2 - front view of the simulator
Фиг. 3 - общий вид тренажера сбоку FIG. 3 - side view of the simulator
Фиг. 4 - общий вид блока FIG. 4 - general view of the block
Фиг. 5 - общий вид тренажера в исходном положении FIG. 5 - general view of the simulator in the initial position
Фиг. 6 - общий вид тренажера в конечном положении FIG. 6 - general view of the simulator in the final position
Портативный тренажер для восстановления подвижности пальцев рук состоит из корпуса 1 (фиг. 1...фиг .4), разборного, полого внутри, содержащий окно 2 расположенное на одной из боковых поверхностей, внутренние направляющие 3 для движения каретки 4, выемку 5 расположенную напротив окна 2 предназначенную для расположения регулирующего кольца-гайки 6 и желоб 7, расположенный в торце корпуса 1, который является местом для фиксирования пальца, противопоставляемого разрабатываемому пальцу. Внутри корпуса 1, на направляющие 3, с возможностью возвратно- поступательного перемещения по ним, установлена каретка 4, которая частично выступает из полости окна 2 и содержит гнездо 8 в виде глухого отверстия для фиксации разрабатываемого пальца. Каретка 4 посредством троса 9 через свободно вращающийся блок 10 соединяется с упругим элементом в виде пружины растяжения 11. Блок 10 (фиг.4) выполнен в виде 2-х ступенчатого колеса с канавками на обеих окружностях, с отношением диаметров 1:1, 5...1:2,5 и содержит на боковой поверхности большего диаметра сквозное отверстие 12 с выходом в канавку 13 окружности большего диаметра. Трос 9, закрепленный одним концом к пружине 11, обвивает, по крайней мере, один раз поверхность блока 10 по канавке 14 меньшего диаметра и через отверстие 12 переходит на поверхность канавки 13 большего диаметра, частично огибает блок по канавке 13 и вторым концом крепится к каретке 4. Пружина растяжения 11 установлена в полом плунжере 15, и крепится одним (условно нижним) концом ко дну плунжера, а вторым (условно верхним) концом к тросу 9. Плунжер 15 установлен внутри корпуса 1 с
возможностью осевого перемещения на собственных направляющих (не указанных на фигурах), в своей донной части снабжен внешней резьбой 16, на которую навинчена кольцо-гайка 6, которая с возможностью вращения установлена в выемке 5. Плунжер 15, кольцо-гайка 6 и выемка 5 в своем взаимодействии являются устройством регулирования усилия растяжения пружины 11. При вращении кольца-гайки 6, она, упираясь в выемку 5, перемещает плунжер 15 в осевом направлении на величину пропорциональную шагу резьбы 16. Тренажер дополнительно снабжен устройством регулирования амплитуды перемещения разрабатываемого пальца, которое состоит из стержня 17 расположенного поперек окна 2 корпуса 1, с возможностью перемещения вдоль окна 2 по собственным направляющим 18 выполненных в виде прорезей 19 в противоположенных стенках корпуса 1 и с возможностью последовательной фиксации стержня 17 в пазах 20 при помощи удерживающей пружины 21. Также, на боковой стенке корпуса 1 выполнено смотровое отверстие 22 в котором, появляются предварительно нанесенные на боковой поверхности плунжера 15, условные знаки градации степени растяжения пружины 11,. A portable simulator for restoring mobility of fingers consists of a housing 1 (Fig. 1 ... Fig. 4), collapsible, hollow inside, containing a window 2 located on one of the side surfaces, internal guides 3 for movement of the carriage 4, a recess 5 located opposite Windows 2 is intended for the location of the adjusting ring-nut 6 and the groove 7 located at the end of the housing 1, which is a place for fixing the finger, opposed to the developed finger. Inside the housing 1, on the guides 3, with the possibility of reciprocating movement along them, a carriage 4 is installed, which partially protrudes from the cavity of the window 2 and contains a socket 8 in the form of a blind hole for fixing the finger being developed. The carriage 4 by means of a cable 9 through a freely rotating block 10 is connected with an elastic element in the form of a tension spring 11. Block 10 (figure 4) is made in the form of a 2-speed wheel with grooves on both circles, with a diameter ratio of 1: 1, 5. ..1: 2.5 and contains on the side surface of a larger diameter a through hole 12 with an exit into the groove 13 of a circle of a larger diameter. The cable 9, fixed at one end to the spring 11, wraps around at least once the surface of the block 10 along the groove 14 of a smaller diameter and passes through the hole 12 to the surface of the groove 13 of a larger diameter, partially bends around the block along the groove 13 and is attached to the carriage by the second end 4. The tension spring 11 is installed in the hollow plunger 15, and is fastened with one (conditionally lower) end to the bottom of the plunger, and the second (conditionally upper) end to the cable 9. The plunger 15 is installed inside the housing 1 s the possibility of axial movement on its own guides (not shown in the figures), in its bottom part is equipped with an external thread 16, on which a ring nut 6 is screwed, which is rotatably mounted in a recess 5. Plunger 15, a ring nut 6 and a recess 5 in their interaction are a device for regulating the tensile force of the spring 11. When the ring nut 6 is rotated, it abuts the recess 5 and moves the plunger 15 in the axial direction by an amount proportional to the thread pitch 16. The simulator is additionally equipped with an adjustment device the amplitude of movement of the developed finger, which consists of a rod 17 located across the window 2 of the housing 1, with the possibility of moving along the window 2 along its own guides 18 made in the form of slots 19 in the opposite walls of the housing 1 and with the possibility of sequentially fixing the rod 17 in the grooves 20 with holding spring 21. Also, on the side wall of the housing 1 there is a viewing hole 22 in which, conventionally marked graduation marks of the degree of growth appear on the side surface of the plunger 15 spring pressure 11 ,.
Тренажер действует следующим образом (фиг. 5, фиг. 6). The simulator operates as follows (Fig. 5, Fig. 6).
Перед выполнением упражнений, необходимая для упражнений нагрузка (степень сопротивления пружины 11) устанавливается пользователем путем вращения кольца- гайки 6 и выбором значения градации, появляющихся в окне 22. При необходимости устанавливается амплитуда перемещения каретки 4 путем перемещения по направляющим 18 стержня 17 и последующего фиксирования его в одном из пазов 20. Before performing the exercises, the load required for exercises (spring resistance 11) is set by the user by rotating the nut ring 6 and selecting the gradation value appearing in window 22. If necessary, the amplitude of the carriage 4 is set by moving along the guides 18 of the rod 17 and then fixing it in one of the grooves 20.
Располагая тренируемый палец 23 в гнездо каретки 8, а палец 24, противопоставленный тренируемому пальцу (как правило, либо 1-й, либо любой другой палец, в зависимости от программы упражнений) в желоб 7, выполненный в нижней (условно) части корпуса 1, пользователь, прикладывая усилие, совершает возвратно- поступательные движения тренируемым пальцем. При этом, движение каретки 4 передается через трос 9 и блок 10 пружине 11, то растягивая ее, то возвращая в исходное положение. После выполнения цикла упражнений пользователь, как описано выше, имеет возможность настроить заново степень сопротивления пружины 11 или амплитуды движения каретки 4 в любом сочетании. Positioning the trained finger 23 in the carriage socket 8, and the finger 24, opposed to the trained finger (usually either the 1st or any other finger, depending on the exercise program) in the groove 7, made in the lower (conditionally) part of the housing 1, the user, applying force, makes reciprocating movements with the trained finger. In this case, the movement of the carriage 4 is transmitted through the cable 9 and the block 10 to the spring 11, then stretching it, then returning to its original position. After completing the exercise cycle, the user, as described above, is able to reconfigure the degree of resistance of the spring 11 or the amplitude of movement of the carriage 4 in any combination.
Конструкция данного тренажера для восстановления подвижности мышц пальцев рук, позволяет расширить его функциональные возможности за счет регулирования
диапазона нагрузки, а именно обеспечением независимой регулировки, как уровня сопротивления, так и амплитуды перемещения тренируемого пальца и обеспечить развитие мышц средней группы кисти (таких как червеобразных, ладонных и тыльных межкостных мышц), которые участвуют в сгибании проксимальных фаланг второго- пятого пальцев. The design of this simulator to restore mobility of the muscles of the fingers, allows you to expand its functionality through regulation load range, namely, providing independent adjustment of both the resistance level and the amplitude of movement of the trained finger and to ensure the development of the muscles of the middle group of the hand (such as the vermiform, palmar and dorsal interosseous muscles), which are involved in the flexion of the proximal phalanges of the second to fifth fingers.
Библиогафия: Bibliography:
1. http://www.rehabmart.com product/thumbciser-8178.html, последний просмотр 2015.12.05 1. http://www.rehabmart.com product / thumbciser-8178.html, last viewed 2015.12.05
2. Патент US 8882644 опубликован 2014-11-11 2. Patent US 8882644 published 2014-11-11
3. Патент US 6179749 опубликован 2001-01-30 3. Patent US 6179749 published 2001-01-30
4. Заявка CN 88200219 опубликована 1988-09-21
4. Application CN 88200219 published 1988-09-21
Claims
1. Портативный тренажер для разработки мышц пальцев кисти руки состоящий из корпуса с закрепленной внутри пружиной растяжения соединенной с кареткой с гнездом для разрабатываемого пальца и имеющею возможность возвратно- поступательного движения в окне корпуса по внутренними направляющим, и содержащий снаружи место для фиксирования пальца, противопоставляемого разрабатываемому пальцу отличающийся тем, что корпус является полым, удлиненной формы и разборным, место фиксирования пальца выполнено в виде желоба расположенного в торце корпуса, гнездо каретки выполнено в виде глухого отверстия и корпус внутри дополнительно снабжен устройством регулирования усилия приложенного к каретке состоящего из полого плунжера с наружной резьбой выполненной в донной части и с возможностью возвратно- поступательного перемещения, установленной в нем пружины растяжения закрепленной одним концом ко дну, а вторым, посредством гибкой связи (троса) через по крайней мере один блок к каретке, и кольца-гайки навинченной на плунжер и зафиксированной от осевого смещения в выемке корпуса, а также устройством регулирования амплитуды перемещения каретки состоящего из стержня расположенного поперек окна корпуса и с возможностью перемещения вдоль окна по собственным направляющим и возможностью его последовательной фиксации в ряде пазов при помощи удерживающей пружины. 1. A portable simulator for developing the muscles of the fingers of the hand consisting of a body with a tension spring fixed inside and connected to a carriage with a socket for the finger being developed and having the possibility of reciprocating movement in the case window along internal guides, and containing outside a place for fixing the finger, which is opposed to the developed finger characterized in that the casing is hollow, elongated and collapsible, the place for fixing the finger is made in the form of a groove located at the end of the core the mustache, the carriage socket is made in the form of a blind hole and the housing inside is additionally equipped with a force control device applied to the carriage consisting of a hollow plunger with an external thread made in the bottom part and with the possibility of reciprocating movement, a tension spring fixed in it fixed at one end to the bottom, and the second, through flexible connection (cable) through at least one block to the carriage, and the ring-nut screwed onto the plunger and fixed from axial displacement in the recess of the housing, as well as the device for controlling carriage movement amplitudes consisting of a rod disposed transversely to the window casing and movable along the window along its own guide, and the possibility of its subsequent fixation in a number of slots by means of retaining springs.
2. Портативный тренажер для разработки мышц пальцев кисти руки по п.1 отличающийся тем, что блок выполнен в виде 2-х ступенчатого колеса с отношением диаметров 1: 1,5...1:2,5 и с канавками на обеих окружностях
2. A portable simulator for developing the muscles of the fingers according to claim 1, characterized in that the block is made in the form of a 2-speed wheel with a ratio of diameters of 1: 1.5 ... 1: 2.5 and with grooves on both circles
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20160036 | 2016-03-26 | ||
| MDA20160036A MD4466C1 (en) | 2016-03-26 | 2016-03-26 | Expander for developing the mobility of fingers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017171534A1 true WO2017171534A1 (en) | 2017-10-05 |
Family
ID=58185198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/MD2017/000001 WO2017171534A1 (en) | 2016-03-26 | 2017-03-24 | Portable training device for regaining finger mobility |
Country Status (2)
| Country | Link |
|---|---|
| MD (1) | MD4466C1 (en) |
| WO (1) | WO2017171534A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023099808A1 (en) | 2021-12-01 | 2023-06-08 | Asier Estevan Muguerza | Finger exercise device and system for training, warm-up and/or rehabilitation of muscles, tendons and phalange pulleys and method of determining adhesion for climbers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282211A (en) * | 2020-02-23 | 2020-06-16 | 琼台师范学院 | Novel finger rehabilitation training device for children |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1301560A (en) * | 1918-10-30 | 1919-04-22 | Walter H Hill | Finger-exercising device. |
| US3738651A (en) * | 1971-12-06 | 1973-06-12 | D Norman | Finger, hand and forearm developer |
| US20080300112A1 (en) * | 2007-06-01 | 2008-12-04 | Gene Crout | Finger exerciser |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU66735A1 (en) * | 1943-01-03 | 1945-11-30 | А.Е. Чикирин | Mechanotherapy device to bring and pull fingers |
| US4553746A (en) * | 1983-08-19 | 1985-11-19 | Valerie Holdeman Lee | Hand exerciser |
| US4709916A (en) * | 1986-03-10 | 1987-12-01 | Dean Clark | Bowlers grip exerciser |
| CN88200219U (en) * | 1988-01-16 | 1988-09-21 | 黎亚平 | Cross type training and health apparatus for motion function of finger |
| SU1757693A2 (en) * | 1990-11-11 | 1992-08-30 | Тбилисский Завод По Техническому Обслуживанию И Ремонту Вычислительной Техники "Алиони" | Expander for training finger muscles |
| US5573479A (en) * | 1994-08-15 | 1996-11-12 | Harris; Clyde T. | Finger exercising apparatus |
| US6036621A (en) * | 1997-09-11 | 2000-03-14 | Hancock; Ted W. | Digit gym for the exercise of hand and finger muscles |
| KR200165538Y1 (en) * | 1997-10-24 | 2000-01-15 | 박선식 | A sporting goods for a flexor and extensor of hand |
| US6179749B1 (en) * | 1998-03-18 | 2001-01-30 | Lord Corporation | Resistance device |
| WO2006099711A1 (en) * | 2005-03-24 | 2006-09-28 | Terry Zachary | Hand exercise device |
| RO126838A2 (en) * | 2009-05-14 | 2011-11-30 | Gheorghe Predescu | Orthopaedical glove for neuromotor rehabilitation |
| WO2011057013A2 (en) * | 2009-11-04 | 2011-05-12 | Henner Jahns | Compressive resistance means and exercise device |
| KR101068853B1 (en) * | 2010-11-23 | 2011-09-30 | 원성종 | Exercising apparatus for wrist |
| US9114280B2 (en) * | 2012-01-26 | 2015-08-25 | Cognatus Innovations Llc | Apparatus and systems for finger exercise |
| US9072939B2 (en) * | 2012-08-01 | 2015-07-07 | Cognatus Innovations Llc | Mechanical hand and finger exerciser |
| MD711Y (en) * | 2012-11-28 | 2013-12-31 | Антон ПЕРЦЕВ | Hand extensor |
-
2016
- 2016-03-26 MD MDA20160036A patent/MD4466C1/en not_active IP Right Cessation
-
2017
- 2017-03-24 WO PCT/MD2017/000001 patent/WO2017171534A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1301560A (en) * | 1918-10-30 | 1919-04-22 | Walter H Hill | Finger-exercising device. |
| US3738651A (en) * | 1971-12-06 | 1973-06-12 | D Norman | Finger, hand and forearm developer |
| US20080300112A1 (en) * | 2007-06-01 | 2008-12-04 | Gene Crout | Finger exerciser |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023099808A1 (en) | 2021-12-01 | 2023-06-08 | Asier Estevan Muguerza | Finger exercise device and system for training, warm-up and/or rehabilitation of muscles, tendons and phalange pulleys and method of determining adhesion for climbers |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4466B1 (en) | 2017-02-28 |
| MD4466C1 (en) | 2017-09-30 |
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