CN102908754A - Exercise assisting apparatus - Google Patents

Exercise assisting apparatus Download PDF

Info

Publication number
CN102908754A
CN102908754A CN2012103756685A CN201210375668A CN102908754A CN 102908754 A CN102908754 A CN 102908754A CN 2012103756685 A CN2012103756685 A CN 2012103756685A CN 201210375668 A CN201210375668 A CN 201210375668A CN 102908754 A CN102908754 A CN 102908754A
Authority
CN
China
Prior art keywords
seat surface
assistant device
user
sport tool
section
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.)
Pending
Application number
CN2012103756685A
Other languages
Chinese (zh)
Inventor
松下刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTG Co Ltd
Original Assignee
MTG Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MTG Co Ltd filed Critical MTG Co Ltd
Publication of CN102908754A publication Critical patent/CN102908754A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/029—Rocking chairs with curved rocking members resting on the floor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/16—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats of legless type, e.g. with seat directly resting on the floor; Hassocks; Pouffes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/0004—Exercising devices moving as a whole during exercise
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/068—User-manipulated weights using user's body weight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4039—Specific exercise interfaces contoured to fit to specific body parts, e.g. back, knee or neck support
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/16—Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205—Abdomen
    • A63B23/0227—Abdomen moving torso or lower limbs laterally, i.e. substantially in the frontal plane
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • A63B23/0238—Spinal column
    • 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
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
    • A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0238—Sitting on the buttocks with stretched legs, like on a bed
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials

Abstract

An exercise assisting apparatus (1) has a main body (10). The main body portion is provided with a seat surface (2) for a user to be seated in, and a substantially spherical bottom surface (3). The height H of the lowest point of the seat surface (2) is in the range of 100 ~ 450mm, and the seat surface has a restriction unit which restrains the user's buttocks from deviating the seat surface (2). The exercise assisting apparatus (1), in the state of the user is seated in the seat surface, allows the seat surface (2) to incline in all directions while maintaining the bottom surface (3) in a state of touching the ground.

Description

The assistant device for sport tool
Technical field
The present invention relates to a kind of assistant device for sport tool.
Background technology
With beauty treatment or keep motion that the purpose such as healthy carries out and have variously, according to type of exercise the various auxiliary implements that make movement effects further improve usefulness are proposed.For example, the auxiliary implement as the rotation of following waist, the motion of twisting etc. being assisted usefulness has proposed a kind of patent documentation 1 disclosed assistant device for sport tool.This assistant device for sport tool constitutes has the main part that consists of top-type, and the upper surface that occupies this main part can be assisted the motions such as rotation of waist.
Patent documentation 1: Japanese kokai publication hei 9-135921 communique
But there are the following problems for above-mentioned assistant device for sport tool: be not easy to make main part that very large inclination is arranged, for example be rotated when motion at waist, the radius of turn of waist diminishes etc., can not effectively move.In addition, when using above-mentioned assistant device for sport tool, the user must drop to Near Ground with waist, might apply unnecessary load to user's waist etc.
In addition, in patent documentation 1, a kind of method that the assistant device for sport tool is placed on the enterprising enforcement usefulness of platform has been proposed.In this case, although alleviated load when the user descends waist, there are the following problems: must prepare to place the platform of assistant device for sport tool, be difficult to use concerning the user.In addition, even use above-mentioned assistant device for sport tool at platform, also as mentioned above, be not easy to make main part to carry out larger inclination, therefore be difficult to eliminate the problem that to carry out effective exercise.
Summary of the invention
The present invention makes in view of the above problems, and its purpose is to provide a kind of effect and easy-to-use assistant device for sport tool that can improve waist movement.
The characteristics of the assistant device for sport tool of a technical scheme of the present invention are, has main part, this main part is provided with seat surface that the user takes a seat and the bottom surface of dome shape roughly, the height of the minimum point of described seat surface is in the scope of 100～450mm, and has the limiting unit that the buttocks to the user that takes a seat suppressed from departing from of described seat surface.
The invention effect;
Above-mentioned assistant device for sport tool, the height of the minimum point of its described seat surface are in above-mentioned specific scope, and described bottom surface is roughly dome shape.Therefore, under the state that its user takes a seat, by the movable waist take the pin that lands as basic point, just can under the state that keeps described bottom surface to land, make described seat surface to all directions inclinations.In addition because described assistant device for sport tool has the surface height of above-mentioned particular range, therefore, the moving range along with the inclination of described seat surface of seat surface can be guaranteed in the scope of appropriateness larger.That is, can enlarge the movable range of user's waist.So, can increase for example radius of turn that rotatablely moves of waist, effectively make the muscle twisting of waist.
In addition, described assistant device for sport tool has the limiting unit that situation that the buttocks to the user departs from from described seat surface suppresses.Thus, the user seldom needed hand is placed on the described assistant device for sport tool and keeps in when motion.And, can utilize the scope of described specific surface height and have the movement effects that this composite effect of described limiting unit fully improves waist.
In addition, because the height setting of described seat surface is in described specific scope, therefore, can alleviate the burden of user when taking a seat.So, concerning the user, easily use.
As mentioned above, adopt technique scheme, can provide a kind of and effectively move and easy-to-use assistant device for sport tool.
Description of drawings
Fig. 1 is the stereogram of the assistant device for sport tool of embodiment 1.
Fig. 2 is the figure that sees the assistant device for sport tool of embodiment 1 from protrusion side (the place ahead).
Fig. 3 is the profile along the A-A line direction of arrow among Fig. 2.
Fig. 4 is the profile along the B-B line direction of arrow among Fig. 2.
Fig. 5 is the top view of seeing the assistant device for sport tool of embodiment 1 from seat surface side (top).
Fig. 6 is the profile along the C-C line direction of arrow among Fig. 5.
Fig. 7 is the profile along the D-D line direction of arrow among Fig. 5.
Fig. 8 is the profile along the E-E line direction of arrow among Fig. 5.
Fig. 9 sees that from the rear user sits in the figure on the assistant device for sport tool of embodiment 1.
Figure 10 sees that from the rear assistant device for sport tool that uses embodiment 1 carries out the figure of motion state.
Figure 11 is the assistant device for sport tool of expression embodiment 1 rolls figure from moving state to limit, side section.
Figure 12 is that the use among the embodiment 2 makes the seat surface parts material different with bottom part and the profile (profile that is equivalent to Fig. 3) of the assistant device for sport tool that forms.
Figure 13 is that the use among the embodiment 2 makes the seat surface parts material different with bottom part and the profile (profile that is equivalent to Fig. 7) of the assistant device for sport tool that forms.
Figure 14 is the stereogram of the supporting base among the embodiment 4.
Figure 15 is the stereogram that is folded with the assistant device for sport tool of supporting base among the embodiment 4 between ground and bottom surface.
Figure 16 is the stereogram of the carrying-handle among the embodiment 5.
Figure 17 is the profile of the F-F line direction of arrow of the carrying-handle among the embodiment 5.
Symbol description:
1 assistant device for sport tool
10 main parts
2 seat surfaces
20 minimum points
3 bottom surfaces
The specific embodiment
In described assistant device for sport tool, described bottom surface is landed with under with the state above the vertical of central configuration at touchdown point of described seat surface, can utilize take ground as benchmark and the height of the minimum point of described seat surface be measured etc. the height that obtains described seat surface.This when the user is sitting in spine on the seat surface and is straight nature, the height from ground to the minimum point of user's buttocks is in fact identical.
The height of described seat surface (minimum point) is more than the 100mm, below the 450mm.By the height of described seat surface is made in this specific scope, thereby easily realize the state of user's the suitable built on stilts of waist.Thus, as mentioned above, the user who takes a seat lands pin and rotates waist, and seat surface is tilted.And the movable range of user's waist also becomes greatly, can more freely be rotated motion etc.Therefore, can improve the movement effects of waist.In addition, the height of seat surface is comparatively suitable, thereby for the user, the action that easily takes a seat.
When the height of described seat surface during less than 100mm, not only the user is difficult to take a seat, and the distance between described seat surface and the ground is too short, therefore the movable range of user's waist narrows down, movement effects is just insufficient.Therefore, the height of described seat surface is made more than the 100mm, and preferably more than the 140mm, 160mm is above better.
In addition, when the height of described seat surface surpassed 450mm, user's waist just became the state of undue built on stilts, and center of gravity uprises, and when movable waist, might be difficult to obtain balance.Therefore, waist movement difficult smoothly, effect that might waist movement becomes insufficient.Therefore, the height of described seat surface is made below the 450mm, preferably below the 350mm, 300mm is following better, better below the 200mm, so, from the movable range of user's waist with obtain this two aspects viewpoint of easness of balance, the height of particularly preferred described seat surface be 160mm above, below the 200mm.
When the user was sitting on the described seat surface, the described bottom surface of described main part must be formed by indeformable in fact material.Thus, can stable maintenance the height of seat surface, and can utilize smoothly the action of fascinating of bottom surface sections shape.
In addition, the shape of described main part, as long as do not hinder the action of fascinating of described seat surface, for example, can consider by making hemispheric shape roughly with the continuous level and smooth curved surface in described bottom surface and with integral body or a face of cuboid being formed dome shape roughly and as the various shapes such as shape of described bottom surface.So, if described main part is formed with the roughly described bottom surface of dome shape, then for the shape of remainder without particular limitation of.
Here, refer to the what is called dome shape roughly of the shape of described bottom surface, the completely sphere that is not limited to define is geometrically thought the concept of shape of dome shape but comprise as general sensation.That is, described bottom surface, so long as can successfully carry out described to directive fascinate the action degree get final product, also can have the different position of curvature.For example, described bottom surface also: make its radius of curvature inconsistent, radius of curvature more more reduces to the ora terminalis direction; Perhaps, make with respect to central shaft Rotational Symmetry not, make radius of curvature on the mutually orthogonal direction for not identical numerical value etc.
In addition, as described limiting unit, can adopt various modes.Have such mode as the most simple mode: the surface that makes seat surface is the high raw material of coefficient of friction, utilizes frictional force to suppress user's buttocks and departing from of seat surface.
As the another mode of described limiting unit, also, be provided with the change of shape section (technical scheme 2) that shape is changed along at least a portion of the shape of the user's who takes a seat buttocks, waist or crotch part at described seat surface or around it.
Thus, can visibly support buttocks, waist or crotch part, suppress departing from of user's buttocks and seat surface.
Another mode as described limiting unit, also has such mode: the material of being out of shape by the shape that adopts described seat surface part easily to follow user's buttocks or crotch part, such as the low bounce foam etc., improve the tight degree of engagement of buttocks and described seat surface, suppress thus both departing from.These modes also can be used in the lump.
In addition, also can be equipped with a pair of side limit section that clips described seat surface and erect in the position of the side that becomes the user's pelvis part that occupies on the described seat surface and be used as described limiting unit (technical scheme 3).
In this case, suppress the situation that user's buttocks departs from from seat surface by described a pair of side limit section, the action of seat surface is easily followed in the action of user's pelvis part.Thus, for example when carrying out the rotatablely moving of waist, just easily with angle, can more effectively make the muscle of waist twist motion between pelvis part and waist, its result can improve the effect of motion more.
In addition, described side limit section also can have pliability, and, form and can press from the side pelvis part (technical scheme 4) that is sitting in the user on the described seat surface.
In this case, can keep user's pelvis part by described a pair of side limit section.Therefore, produce the one sense between user's pelvic and described seat surface, the action of seat surface is more easily followed in the action of pelvis part.Its result can further carry out the twisting campaign of user's waist muscle effectively, can more improve the effect of motion.
In addition, limit, described side quality award from the ministry choosing constitutes, and the height from the minimum point of described seat surface to the peak of described side limit section is the scope (technical scheme 5) of 100～250mm.
When the height of described side limit section is in described specific scope, can easily take into account abundant maintenance user the pelvis part effect and do not hinder rotatablely moving of waist etc. and realize the smoothly effect of motion, so, can more improve the effect of motion.
When the height of described side limit section during less than 100mm, keep the effect of user's pelvis part to diminish.Therefore, preferably more than the 100mm, 120mm is above better, and is better more than the 140mm for the height of described side limit section.On the other hand, when the height of limit, side section surpassed 250mm, described side limit section might hinder smoothly motion.Therefore, preferably below the 250mm, 200mm is following better, and is better below the 180mm for the height of described side limit section.
In addition, the central head portion of described seat surface also can have from every side the protuberance protrusion be used as described limiting unit (technical scheme 6).
In this case, described protrusion becomes the crotch part shape along the user who takes a seat, can be in the departing from of the buttocks that suppresses in shape described seat surface and user, but can easily make user's the seating position of described seat surface consistent with the position of effective exercise.
In addition, described main part has the epidermis section of core section and this core section of covering, described core section is by making at least the bottom part that is positioned at described bottom surface side be formed with the different material of seat surface parts that is positioned at described seat surface side, and the hardness of described bottom part can be greater than the hardness (technical scheme 7) of described seat surface parts.
In this case, the material by will be harder is used for described bottom part, thereby can reduce the recessed of the caused bottom surface of user's body weight.Its result easily keeps the roughly spherical shape of bottom surface.In addition, by soft material is used for described seat surface parts, thereby can alleviate the burden to user's waist, and can improve and identically feel.
In addition, as described bottom part, can adopt such as being the plastics of representative by polyurethane or polystyrene, being foaminess plastics of representative etc. by hard polyurethane fat vacuole foam or polystyrene foam, being difficult to produce the material of distortion in the body weight that is subject to the user as the time spent.
In addition, as described seat surface parts, can adopt soft polyurethane foam etc. to have flexual foaminess plastics.In addition, as described seat surface parts, if adopt low bounce foam etc. because user's body weight load can more hold yielding material, then as mentioned above, also can make described seat surface parts play function as described limiting unit.In addition, when described seat surface parts produced moderate finite deformation along with taking a seat of user, the height of the described seat surface after the distortion (minimum point) then can improve the effect of motion as mentioned above as long as in the scope of 100mm～450mm.
In addition, by described epidermis section is set, thereby can suppress the wearing and tearing that produce along with the use of described assistant device for sport tool.As epidermis section, can adopt cloth or coating etc., but be configured in the preferably higher material of mar proof of bottom surface epidermis section nearby.
In addition, the center of gravity of described assistant device for sport tool be preferably disposed on make under the natural laying state described seat surface towards above position (technical scheme 8).
In this case, can will before using described assistant device for sport tool, adjust the motion limits of direction be Min..That is, need to be such as making the large actions such as alternatively up and down.In addition, described seat surface towards above state under, the user easily obtains balance.Its result more easily uses described assistant device for sport tool.
In addition, the radius of curvature of described bottom surface 130～250mm (technical scheme 9) preferably.
When the radius of curvature of described bottom surface was in described specific scope, the inclination of described seat surface that can be in the movable range of user's waist was limited in the scope that is suitable for moving.That is, the effect that the inclination that can fully strengthen described seat surface rotatablely moves etc. with raising, and the inclination of described seat surface can be limited in the user and easily obtain balance and be difficult in the scope of overturning.
When the radius of curvature of described bottom surface during less than 130mm, in the movable range of user's waist, inclination that might described seat surface becomes excessive.Therefore, the user might destruction of balance and overturning.Therefore, preferably more than the 130mm, 150mm is above better, and is better more than the 160mm for the radius of curvature of described bottom surface.On the other hand, when the radius of curvature of described bottom surface surpassed 250mm, it is insufficient that the inclination of described seat surface easily becomes, and such as in rotatablely moving of waist etc., the effect of motion might descend.Therefore, preferably below the 250mm, 230mm is following better, and is better below the 220mm for the radius of curvature of described bottom surface.
Here, the radius of curvature of described bottom surface can followingly be represented by imaginary radius of a circle like that.At first, with respect to the touchdown point of described bottom surface, come to determine by touchdown point and the reference axis that extends to vertical.And, in the longitudinal section of the described main part that comprises this reference axis, determine that apart from the distance on the vertical of touchdown point be 2 points on the bottom surface of 50mm.The radius of curvature of 3 imaginary radius of a circle by these 2 and touchdown point as the bottom surface.
In addition, also can constitute: have the supporting base that can be folded between described bottom surface and the ground, can suppress the action of fascinating (technical scheme 10) of described assistant device for sport tool by the sandwiched of this supporting base.
In this case, by the described supporting base of sandwiched, thereby can suppress the casual action of fascinating of described assistant device for sport tool, thus when not using the easy described assistant device for sport tool of keeping.In addition, also the described assistant device for sport tool that moves that suppresses to fascinate by described supporting base can be used as chair.
In addition, also have the pair of right and left carrying-handle, form with described assistant device for sport tool split, this carrying-handle has: the grip part that the user can grip; The landing part, place on the ground this landing part; And anti-skidding section, this anti-skidding section is formed on this landing part, can suppress to be placed on the position deviation of ground described landing part, the user places on the ground by the described grip part of gripping and with described landing part, thereby can suppress the action of fascinating (technical scheme 11) of described assistant device for sport tool.
Described carrying-handle constitutes, and when using described assistant device for sport tool, the user grips described grip part and described landing part can be placed on the ground.Thus, when using described assistant device for sport tool, the user can obtain balance by foot and described a pair of carrying-handle 3.In addition, can utilize described anti-skidding the position deviation that suppresses described carrying-handle that is formed on the described landing part.Its result becomes and more easily uses described assistant device for sport tool.
Embodiment:
Embodiment 1:
Embodiment for described assistant device for sport tool describes with Fig. 1～Figure 11.Assistant device for sport tool 1 has main part 10 as shown in Figure 1, and this main part 10 is provided with seat surface 2 that the user takes a seat and the bottom surface 3 of dome shape roughly.And as shown in Figure 3, the height H of the minimum point 20 of seat surface 2 is in the scope of 100～450mm, and has limit, side section 4 and protrusion 21 as limiting unit that situation that user's buttocks is departed from from seat surface 2 suppresses.
In addition, following, about up and down and the statement of the direction such as front and back, for simplicity, the direction that is the assistant device for sport tool 1 of the state that is sitting in as the crow flies on the seat surface 2 with user's spine is explained.
Main part 10 is substantially elliptical from the outer contour of seat surface 2 sides (top) when seeing as shown in Figure 5, its inboard formation seat surface 2.The place ahead of seat surface 2 is central head portion such as Fig. 3, Fig. 6～shown in Figure 8, forms level and smooth curved surface and has from the protrusion 21 of protuberance on every side.In addition, main part 10 as shown in Figure 1 and Figure 2, the outer contour when seeing from the place ahead is circular-arc, has in the side of seat surface 2 from a pair of side limit section 4 that seat surface 2 erects.
Seat surface 2 has minimum point 20 with respect to the central portion 22 of seat surface 2 for rear, namely opposite with protrusion 21 direction as shown in Figure 3.In addition, seat surface 2 is 20 slowly inclinations from circumference to minimum point, and form continuous level and smooth curved surface.
Here, as shown in Figure 3, the height H of seat surface 2 is height of the minimum point 20 of the seat surface 2 when bottom surface 3 being landed and make the central portion 22 of seat surface 2 be provided under the state above touchdown point 30 verticals take ground as benchmark.Its when to be sitting in spine on the seat surface 2 be straight nature with aforesaid user, the height from ground to user's buttocks minimum point 20 is in fact identical.In addition, in the present example, the height of seat surface 2 is 185mm.
As shown in Figures 2 and 3, seat surface 3 is roughly dome shape, and the radius of curvature R of measuring along fore-and-aft direction is 177mm.
As shown in Figure 5, protrusion 21 be formed on seat surface 2 central top ends, be the part at user's crotch part place.Protrusion 21 on the straight line that the central portion 22 with the minimum point 20 of seat surface 2 and seat surface 2 couples together, form as shown in Figure 3 to top orientation from around protuberance gradually.In addition, such as Fig. 6～shown in Figure 8, comprise the seat surface 2 of protrusion 21 by continuous level and smooth Surface forming.
As shown in Figure 1 and Figure 2, a pair of side limit section 4 forms: the position that in two sides that clip seat surface 2, is namely becoming the user's who is sitting on the seat surface 2 pelvis part side clips described seat surface 2 and erects.When seeing a pair of side limit section 4 from the place ahead, as shown in Figure 2, form more towards the top more to seat surface 2 lateral bends.And such as Fig. 4, Fig. 6～shown in Figure 8, the central portion of the face that contacts with the user of a pair of side limit section 4 is the mild curved surface that hollowly forms to the opposition side of seat surface 2 from every side.Thus, a pair of side limit section 4 is along the shape of user's buttocks and waist and consist of.In addition, such as Fig. 6～shown in Figure 8, the face that contacts with the user of a pair of side limit section 4 and seat surface 2 are by continuous level and smooth Surface forming.
In addition, a pair of side limit section 4 as shown in Figure 3, the outer contour when seeing from the side forms from seat surface 2 more upward the gradually parabolic shape of stenosis of width.In the present example, the height I of limit, side section 4 is 178mm.Here, as shown in Figure 3, the height from the minimum point 20 of seat surface 2 to the peak 40 of limit, side section 4 when the height I of limit, side section 4 is the states that land identical with the height H of measuring seat surface 2 time.
Then, an example of the using method of account for motion auxiliary implement 1.As shown in Figure 9, the user sits on the seat surface 2 of assistant device for sport tool 1 with the straight state of spine.Then, keep the position of upper body and waist is shaken or rotate, thus, as shown in figure 11, can make seat surface 2 move and can make its inclination to horizontal direction.Thus, as shown in figure 10, the muscle of waist periphery is rotated or twist the motions such as motion.
Then, the action effect of account for motion auxiliary implement 1.Assistant device for sport tool 1, the height H of the minimum point 20 of its seat surface 2 is in specific scope, and bottom surface 3 is roughly dome shape.Therefore, under the state that this user takes a seat, by making the waist action take the pin that lands as basic point, thereby can keep the state that bottom surface 3 lands and seat surface 2 is tilted to all directions.In addition, because assistant device for sport tool 1 has described specific height H, therefore, the moving range of the seat surface 2 that can will produce along with the inclination of seat surface 2 in the scope of appropriateness is guaranteed for larger.That is, can enlarge the movable range of user's waist.So, for example can strengthen the radius of turn that rotatablely moves of waist, and can effectively make waist muscle twist motion.So, by using the height H of seat surface 2 is set in the assistant device for sport tool 1 of described specific scope, thereby can improves the movement effects such as rotation of waist.
In addition, assistant device for sport tool 1 has a pair of side limit section 4 that clips seat surface 2 and the protrusion 21 that is configured in seat surface 2 central head portions, as limiting unit.In addition, limit, side section 4 constitutes, and the height I from the minimum point 20 of seat surface 2 to the peak 40 of limit, side section 4 is in described specific scope.And, the face that contacts with the user of seat surface 2, protrusion 21 and a pair of side limit section 4 is along the shape of user's buttocks, waist and crotch part and consist of continuous level and smooth curved surface, and constituting can be at the buttocks that supports in shape the user, waist or crotch part.Its result, the user need to be placed on hand the situation that assistant device for sport tool 1 keeps in when motion and tail off.In addition, assistant device for sport tool 1 for the user, on the seating position that can effectively move, buttocks is difficult to depart from from seat surface 2, can carry out smoothly rotatablely moving of waist etc.So, can utilize the scope and this composite effect with limiting unit of described specific surface height H, fully improve the movement effects of waist.
In addition, because the height H of seat surface 2 is set in described specific scope, therefore, the burden the when user takes a seat is alleviated.So, concerning the user, easily use.
In addition, the radius of curvature R of bottom surface 3 is in described specific scope.So, the inclination of the seat surface 2 in the movable range of user's waist can be limited in the scope that is suitable for moving, the effect that the inclination that can fully strengthen seat surface 2 rotatablely moves etc. with raising, and can be limited in the user and easily keep balance and be difficult in the scope of overturning.
As mentioned above, adopt aforesaid way, can provide a kind of and effectively move and easy-to-use assistant device for sport tool 1.
Embodiment 2:
This example is the example that is made of the main part 10 of the assistant device for sport tool 1 among the embodiment 1 a plurality of materials.The assistant device for sport tool 1 of this example is shown in Figure 12, have as the core section 17 of main part 10 and the epidermis section 15 that covers this core section 17, core section 17 is by the bottom part 13 that is positioned at bottom surface 3 sides is formed with the seat surface parts 12 different materials that are positioned at seat surface 2 sides.
Bottom part 13 forms with the different urethane foam of hardness respectively with seat surface parts 12.Seat surface parts 12 usefulness have flexual soft urethane foam and form, and constitute and follow to a certain degree the shape of its body surface and be out of shape when the user takes a seat.On the other hand, bottom part 13 is formed by the hard urethane foam of hardness greater than seat surface parts 12, is difficult to distortion when the user is sitting on the seat surface 2.
A pair of side limit section 4 is formed by the soft urethane foam with seat surface parts 12 identical materials.Thus, a pair of side limit section 4 has pliability, and forms can be from the side pelvic that is sitting in the user on the seat surface 2 to be divided and push.In addition, in the present example seat surface parts 12 used soft urethane foams to have adopted the hardness of being measured by Shore durometer (model LX-C, mountain, Wenzhou degree Instr Ltd. system) be the urethane foams of 12 degree.
Epidermis section 15 uses cloth, uses the high cloth of mar proof for the position that bottom surface 3 geometric ratios are easier to wear and tear.
In addition, the center of gravity of the assistant device for sport tool 1 of this example be arranged at make under the natural laying state seat surface 2 towards above the position.For example in the present example, such as Figure 12 and shown in Figure 13, form by the bottom part that density is larger 13 and to be roughly rotational symmetric shape with respect to central shaft and to set center of gravity.Other is identical with embodiment 1.
The action effect of this example then, is described.The center of gravity of the assistant device for sport tool 1 of this example be arranged at make under the natural laying state seat surface 2 towards above the position.Therefore, the motion limits of using described assistant device for sport tool 1 to adjust direction before can be Min..In addition and since seat surface 2 towards above state under, the user easily obtains balance, therefore can move safely, its result becomes and more easily uses described assistant device for sport tool 1.
In addition, limit, side section 4 has pliability, and forms can be from the side pelvic that is sitting in the user on the seat surface 2 to be divided and push.Thus, can be kept by a pair of side limit section 4 user's pelvis part.So, between user's pelvic and seat surface 2, producing the one sense, the action of seat surface 2 is more easily followed in the action of pelvis part, and its result can further carry out the twisting campaign of muscle of user's waist effectively, can more improve the effect of motion.
In addition, the epidermis section 15 that main part 10 has core section 17 and covers this core section 17, core section 17 is by making the bottom part 13 that is positioned at bottom surface 3 sides be formed with the seat surface parts 12 different materials that are positioned at seat surface 2 sides, and the hardness of bottom part 13 is greater than seat surface parts 12.So, be used for bottom part 13 by material that will be harder, thereby can eliminate in fact being recessed into because of the caused bottom surface 3 of user's body weight.Its result becomes and easily keeps the shape of bottom surface 3.In addition, by soft material is used for seat surface parts 12, thereby can alleviate the burden to user's waist, and can improve to coincide and feel, can play the limiting unit that departs from of inhibition user's buttocks.In addition, can obtain the effect identical with embodiment 1.
In addition, in embodiment 1 and 2, although the function of limiting unit is played at a plurality of positions of a pair of side limit section 4 grades, have more than the place as long as play the position of the function of limiting unit.For example, in embodiment 1, also such structure: do not form a pair of side limit section 4, and utilize seat surface 2 and protrusion 21 at the buttocks that supports in shape the user or crotch part, play the function of limiting unit.In addition, on the contrary, as limiting unit, also such structure: protrusion 21 is not set, and a pair of side limit section 4 only is set.Certainly, except the mode of in shape supporting, also can adopt the large cloth of coefficient of friction is made by epidermis section 15, utilize frictional force to suppress the alternate manners such as mode that depart from of seat surface 2 and user's buttocks.
Embodiment 3:
This example is the example of the hardness of the radius of curvature R of the height I of the height H of the seat surface 2 of the assistant device for sport tool 1 among the embodiment 2, a pair of side limit section 4, bottom surface 3 and seat surface parts 12 having been done various changes.
The height H of seat surface:
Made and carried out like that various test bodies 1～10 after changing to the height H of the seat surface 2 of the assistant device for sport tool 1 among the embodiment 2 is as shown in table 1.And, the size of the movement effects when table 1 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in the table 1, 〇, △, * symbol be respectively, ◎ represent to feel the waist movement effect enough large number be 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be acceptable result.
Table 1:
Figure BDA00002213303800111
The height I of limit, side section:
Made and carried out like that various test bodies 11～19 after changing to the height I of limit, the side section 4 of the assistant device for sport tool 1 among the embodiment 2 is as shown in table 2.And, the motion easness when table 2 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in the table 2, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 2:
Test body No The height I of limit, side section The motion easness
(mm)
Test body 11 255 △
Test body 12 250 〇
Test body 13 195 〇
Test body 14 178 ◎
Test body 15 153 ◎
Test body 16 141 ◎
Test body 17 137 〇
Test body 18 120 〇
Test body 19 85 △
The radius of curvature R of bottom surface:
Made and carried out like that various test bodies 21～30 after changing to the radius of curvature R of the bottom surface 3 among the embodiment 2 is as shown in table 3.And, the motion easness when table 3 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in the table 3, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 3:
Figure BDA00002213303800121
The hardness of seat surface parts:
Made and carried out like that various test bodies 31～38 after changing to the hardness of the seat surface parts 12 of the assistant device for sport tool 1 among the embodiment 2 is as shown in table 4.And, the motion easness when table 4 expression uses these test bodies to carry out rotatablely moving of waist.In addition, ◎ in the table 4, 〇, △, * symbol be respectively, the ◎ number that is rotated motion that represents to leicht fallen D/A is 8 people's situation in 10 people, 〇 is expressed as the above situation of 5 people, △ is expressed as the above situation of 3 people, * be expressed as the following situation of 2 people, the situation of ◎, 〇 and △ is judged to be good result.
Table 4:
Figure BDA00002213303800131
As known from Table 1, assistant device for sport tool 1 is a kind of like this utensil: thus 105mm～448mm can effectively move by making the height H of seat surface 2 at least, better when making 143mm～293mm, better when making 160mm～191mm.
In addition, as known from Table 2, assistant device for sport tool 1 is a kind of like this utensil: thus by the height I with a pair of side limit section 4 make 85mm～255mm at least easily take into account abundant maintenance user the pelvis part effect and realize smoothly these two effects of effect of motion, more easily motion, when making 120mm～250mm, be more prone to motion, especially easily motion when making 141mm～178mm.
In addition, as known from Table 3, assistant device for sport tool 1 is a kind of like this utensil: thus the effect that rotatablely moves etc. with raising by the radius of curvature R of bottom surface 3 being made inclination that 125mm～260mm at least fully strengthens seat surface, and the inclination of seat surface is limited in the scope that the user is difficult to overturning, more easily motion, when making 140mm～243mm, be more prone to motion, especially easily motion when making 164mm～212mm.
In addition, the hardness of seat surface parts 12 without particular limitation of, but assistant device for sport tool 1 should be a kind of like this utensil: as known from Table 4, by will be by Shore durometer (model LX-C, mountain, Wenzhou degree Instr Ltd. system) hardness of measuring is made at least 3 degree～25 and is spent the burden that just alleviates user's waist, and improves the sense that coincide, more easily motion, be more prone to motion when 7 degree～20 are spent when making, especially easily move when 8 degree～16 are spent when making.
Embodiment 4:
The assistant device for sport tool 1 of this example has circular supporting base 16 as shown in figure 14.Supporting base 16 constitutes and can be folded between bottom surface 3 and the ground as shown in figure 15, utilizes the sandwiched of supporting base 16 and can suppress the action of fascinating of assistant device for sport tool 1.
So, by sandwiched supporting base 16, thereby can suppress the casual action of fascinating of assistant device for sport tool 1, thus when not using easy keeping assistant device for sport tool 1.In addition, also the assistant device for sport tool 1 that moves that suppressed to fascinate by supporting base 16 can be used as chair.
Embodiment 5:
The assistant device for sport tool 1 of this example have with assistant device for sport tool 1 separate such as Figure 16 and pair of right and left carrying-handle 18 shown in Figure 17.As shown in figure 16, the carrying-handle 18 roughly circular-arc grip part 180 that has that the user can grip.In addition, as shown in figure 17,180 two ends have and are placed on ground roughly columned landing part 181 in the grip part.
As shown in figure 17, anti-skidding 182 of rubber system who has the position deviation that can suppress to be placed on ground landing part 181 on the both ends of landing part 181.
Carrying-handle 18 constitutes: when using assistant device for sport tool 1, the user grips grip part 180 and landing part 181 is placed on the ground, can suppress the action of fascinating of assistant device for sport tool 1.Thus, the user can with foot and a pair of carrying-handle 18 these 3 obtain balance.In addition, can utilize anti-skidding 182 position deviation that suppresses carrying-handle 18 that is formed at landing part 181.Its result more easily uses assistant device for sport tool 1.
In addition, for embodiment 1～3, the example of the assistant device for sport tool 1 that the radius of curvature R that has represented bottom surface 3 equates substantially at fore-and-aft direction and left and right directions is made structure at the not identical numerical value of fore-and-aft direction and left and right directions but also can consist of with the radius of curvature R of bottom surface 3.Even in this case, as long as the radius of curvature R of fore-and-aft direction and the radius of curvature R of left and right directions are in the above-mentioned specific scope, then as mentioned above, the effect that the inclination that can fully strengthen seat surface 2 rotatablely moves etc. with raising, and the inclination of seat surface 2 is limited in the user easily obtains balance and be difficult in the scope of overturning.

Claims (11)

1. an assistant device for sport tool is characterized in that having main part, and this main part is provided with seat surface that the user takes a seat and the bottom surface of dome shape roughly,
The height of the minimum point of described seat surface is in the scope of 100～450mm, and has the limiting unit that the buttocks to the user that takes a seat suppressed from departing from of described seat surface.
2. assistant device for sport tool as claimed in claim 1, it is characterized in that, have the change of shape section as described limiting unit around described seat surface or its, this change of shape section makes shape change along at least a portion of the shape of the user's who takes a seat buttocks, waist or crotch part.
3. assistant device for sport tool as claimed in claim 1 or 2, it is characterized in that, on described main part, be equipped with a pair of side limit section that erects as the described seat surface of clipping of described limiting unit in the position of the pelvis that sits in the user on described seat surface side partly.
4. assistant device for sport tool as claimed in claim 3 is characterized in that, described side limit section has pliability, and forms the pelvis part that can press from the side user who sits on the described seat surface.
5. such as claim 3 or 4 described assistant device for sport tools, it is characterized in that, described side limit section constitutes, and the height of the peak from the minimum point of described seat surface to described side limit section is in the scope of 100～250mm.
6. such as each described assistant device for sport tool in the claim 1～5, it is characterized in that, the central head portion of described seat surface has the protrusion from swelling as described limiting unit on every side.
7. such as each described assistant device for sport tool in the claim 1～6, it is characterized in that, described main part has the epidermis section of core section and this core section of covering, described core section is by making at least the bottom part that is positioned at described bottom surface side form with the different material of seat surface parts that is positioned at described seat surface side, and the hardness of described bottom part is greater than the hardness of described seat surface parts.
8. such as each described assistant device for sport tool in the claim 1～7, it is characterized in that, its center of gravity be arranged at make under the natural laying state described seat surface towards above the position.
9. each described assistant device for sport tool in the claim 1～8 is characterized in that, the radius of curvature of described bottom surface is 130～250mm.
10. such as each described assistant device for sport tool in the claim 1～9, it is characterized in that having the supporting base that can be folded between described bottom surface and the ground, can suppress the action of fascinating of described assistant device for sport tool by the sandwiched of this supporting base.
11. carrying-handle, it is to use such as the employed pair of right and left carrying-handle of user during each described assistant device for sport tool in the claim 1～10, this carrying-handle is characterised in that, forms with described assistant device for sport tool split, has: the grip part that the user can grip; The landing part, place on the ground this landing part; And anti-skidding section, this anti-skidding section is formed on this landing part, can suppress to be placed on the position deviation of ground described landing part, the user places on the ground by the described grip part of gripping and with described landing part, thereby can suppress the action of fascinating of described assistant device for sport tool.
CN2012103756685A 2012-04-13 2012-09-27 Exercise assisting apparatus Pending CN102908754A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-092158 2012-04-13
JP2012092158 2012-04-13

Publications (1)

Publication Number Publication Date
CN102908754A true CN102908754A (en) 2013-02-06

Family

ID=47607476

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2012103756685A Pending CN102908754A (en) 2012-04-13 2012-09-27 Exercise assisting apparatus
CN2012205106051U Expired - Lifetime CN203017666U (en) 2012-04-13 2012-09-27 Exercise assistive device and bearing handle

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012205106051U Expired - Lifetime CN203017666U (en) 2012-04-13 2012-09-27 Exercise assistive device and bearing handle

Country Status (7)

Country Link
US (1) US20130274080A1 (en)
JP (1) JP2013233426A (en)
KR (1) KR20150003417A (en)
CN (2) CN102908754A (en)
SG (1) SG11201404215UA (en)
TW (1) TWI483755B (en)
WO (1) WO2013153685A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103767373A (en) * 2012-10-22 2014-05-07 戴永锋 Multidirectional rotary swing chair with swing amplitude limit
CN109758735B (en) * 2017-11-10 2021-04-20 大东电机工业株式会社 Balanced exercise device
WO2021204062A1 (en) * 2020-04-05 2021-10-14 缪国平 Training ball

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014124446A (en) * 2012-12-27 2014-07-07 Mtg:Kk Hollow cushion
KR101639730B1 (en) 2014-06-12 2016-07-14 권대규 A balance chair device
JP5702498B1 (en) * 2014-09-04 2015-04-15 浦　ともよ Ball cover
US20160361603A1 (en) * 2015-06-12 2016-12-15 Iana Blinova Multidimensional Mobilization of Lumbar, Pelvic, and Hip Joints
US10981030B2 (en) 2017-08-14 2021-04-20 Coulter Ventures, Llc. Weighted bag
USD865392S1 (en) 2017-10-18 2019-11-05 Frank Phillips Chair
US10390629B2 (en) * 2017-10-18 2019-08-27 Frank Phillips Move and discover chair
USD913384S1 (en) * 2017-10-23 2021-03-16 Greenhouse-Team Ag Pelvic exercise apparatus
USD928253S1 (en) 2018-03-22 2021-08-17 Coulter Ventures, Llc. Fitness rig
USD898844S1 (en) * 2018-07-31 2020-10-13 Coulter Ventures, LLC Cross-member for a climbing hold exercise rig
USD928333S1 (en) * 2019-03-27 2021-08-17 Puzhen Life Co., Limited Beauty apparatus
JP6569100B1 (en) * 2019-04-08 2019-09-04 株式会社Ｇ−Ｓｔａｒｓ Leg assist device
USD908821S1 (en) 2019-09-20 2021-01-26 Coulter Ventures, Llc. Display plate for weight rack
USD915534S1 (en) 2019-09-25 2021-04-06 Coulter Ventures, Llc. Weight rack with name plate
USD932572S1 (en) 2019-10-21 2021-10-05 Coulter Ventures, Llc. Plate for weight rack
USD932573S1 (en) 2019-12-13 2021-10-05 Coulter Ventures, Llc. Cross-member for weight rack
USD932574S1 (en) 2020-01-13 2021-10-05 Coulter Ventures, Llc. Feet for a weight rack
CA3071359A1 (en) * 2020-02-06 2021-08-06 Jana Danielson Pelvic floor pain relief device
USD944344S1 (en) 2020-02-17 2022-02-22 Coulter Ventures, Llc. Foot for a weight rack
USD941943S1 (en) * 2020-03-06 2022-01-25 Willem Johannes Van Straaten Inflatable exercise device
US11931639B2 (en) 2020-05-08 2024-03-19 Coulter Ventures, Llc. Weighted bag and shell for holding one or more weighted articles
JP3232075U (en) * 2021-03-08 2021-05-27 株式会社ニーズ Training equipment
USD1010033S1 (en) 2022-05-23 2024-01-02 Coulter Ventures, Llc. Weight rack
US11812863B1 (en) * 2022-06-14 2023-11-14 Kinetic Furniture of Vermont, Inc. Active sitting chair

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23335E (en) * 1951-01-30 Support foe containers
US1759398A (en) * 1928-01-10 1930-05-20 Hart Marjorie Egg holder
US2242081A (en) * 1938-01-03 1941-05-13 Ruben W Anderson Folding rocking chair
US2363992A (en) * 1942-05-09 1944-11-28 Smith Corp A O Support for spherical pressure vessels
US2425884A (en) * 1943-04-24 1947-08-19 Webster E Janssen Chair
US2417053A (en) * 1944-06-30 1947-03-11 Chicago Bridge & Iron Co Support for spherical container
US3041070A (en) * 1958-12-31 1962-06-26 Fred W Kerstein Amusement device
US3526429A (en) * 1968-06-05 1970-09-01 Harold M Metzger Chair
JPS4943252Y1 (en) * 1973-07-16 1974-11-27
US4109960B1 (en) * 1976-12-01 1994-07-26 Lawrence M Stinchfield Legless rocker-recliner chair
JPS5413996A (en) * 1977-07-01 1979-02-01 Matsushita Electric Ind Co Ltd Manufacture of magnetic recording medium
US4141588A (en) * 1978-05-15 1979-02-27 Anderson Paul R Rocking lounge chair
US4500137A (en) * 1982-01-21 1985-02-19 Morehouse Laurence E Physiological chair
US4598946A (en) * 1985-01-02 1986-07-08 Collier-Kenworth Company Rocking infant seat
US4902003A (en) * 1985-09-23 1990-02-20 Buoni Nick J Exercise device and method
US4905945A (en) * 1987-12-04 1990-03-06 Daryl Peterson Refuse can stabilizing apparatus and method and apparatus for manufacture
US4919481A (en) * 1989-01-03 1990-04-24 Garabedian Edward A Multiple positionable chair construction
US5315983A (en) * 1992-11-18 1994-05-31 Law Kam C Wok support ring
US5887944A (en) * 1997-07-28 1999-03-30 Boost; Julie Ann Rocking chair apparatus
USD444183S1 (en) * 2000-12-04 2001-06-26 Alex Hochstrasser Toy
US6834916B2 (en) * 2001-05-11 2004-12-28 White Pine Concepts, Llc Gardening stool
USD454706S1 (en) * 2001-05-11 2002-03-26 White Pine Concepts Llc Gardening stool
USD541058S1 (en) * 2001-11-07 2007-04-24 Genesis Creative Group, Inc. Inflatable ball chair
US7137938B2 (en) * 2002-07-10 2006-11-21 Gottlieb Marc S Exercise device and method of using the same
US7131618B2 (en) * 2002-07-24 2006-11-07 Berry Steven J Gas cylinder base
USD471371S1 (en) * 2002-07-25 2003-03-11 Ciber Chiu Chair
US7044558B2 (en) * 2003-06-04 2006-05-16 Ciber Chiu Ball chair with a retaining device
US20050101461A1 (en) * 2003-10-23 2005-05-12 Robbin Johnson Strength exercising harness
JP3105923U (en) * 2004-06-15 2004-12-02 雅卿 ▲黄▼ Anti-slip washer for body ball (balance ball)
US7476187B2 (en) * 2005-07-08 2009-01-13 Corte Steven A Strength assistant device and methods
US7789463B2 (en) * 2006-03-16 2010-09-07 Sung Gil Gang Chair which is used in waist enhancement
JP4999164B2 (en) * 2007-04-18 2012-08-15 英治 鮓本 Balance ball auxiliary frame
JP2008264319A (en) * 2007-04-23 2008-11-06 Matsushita Electric Works Ltd Exercise assisting apparatus
US20090085393A1 (en) * 2007-09-28 2009-04-02 Austen Timothy F Inflatable Chair With Cushion Top
US7942796B2 (en) * 2009-07-31 2011-05-17 Concept One International Llc Stability ball control device with radial control surfaces of increasing widths
US8235878B2 (en) * 2009-07-31 2012-08-07 Concept One International Llc Stability ball control device with radial control surfaces of increasing widths
US8646841B2 (en) * 2009-08-13 2014-02-11 Mary Ann Molnar Seat with a non-vertical central supporting column and tri-planar moveable base
US8088052B1 (en) * 2010-07-06 2012-01-03 Sprague Edwin J Core-strengthening exercise apparatus
US20120040811A1 (en) * 2010-08-10 2012-02-16 Detore Scott K Enhanced Push-Up Bars
US20130049412A1 (en) * 2011-08-29 2013-02-28 Patricia Ann Fisher Sports ball chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103767373A (en) * 2012-10-22 2014-05-07 戴永锋 Multidirectional rotary swing chair with swing amplitude limit
CN109758735B (en) * 2017-11-10 2021-04-20 大东电机工业株式会社 Balanced exercise device
WO2021204062A1 (en) * 2020-04-05 2021-10-14 缪国平 Training ball

Also Published As

Publication number Publication date
SG11201404215UA (en) 2014-10-30
US20130274080A1 (en) 2013-10-17
KR20150003417A (en) 2015-01-09
WO2013153685A1 (en) 2013-10-17
TW201341018A (en) 2013-10-16
TWI483755B (en) 2015-05-11
CN203017666U (en) 2013-06-26
JP2013233426A (en) 2013-11-21

Similar Documents

Publication Publication Date Title
CN203017666U (en) Exercise assistive device and bearing handle
US7033307B2 (en) Exercise device
AU2021205072B2 (en) Multidimensional mobilization of lumbar, pelvic and hip joints
US20190150623A1 (en) Activating platform
US20090305853A1 (en) Randomly multidirectional devise and method for using the devise
CN112402942B (en) Virtual reality equipment adopting back bar device to link omnidirectional running platform
US6899662B2 (en) Contoured pad for supporting a weight-lifter on a bench
US11097150B2 (en) Three-dimensional rocking chair with variable curvature base for abdominal exercise
US20030100417A1 (en) Exercise device
US20120049593A1 (en) Seat device having a function of retaining person's seated position
US11358024B2 (en) Exercise device
US11904199B2 (en) Exercise device
JP5335158B2 (en) Exercise aid
CN102381213B (en) Seat device having a function of retaining person's seated position
WO2021169177A1 (en) Special barbell protection cushion for hip thrust training
CN207076049U (en) Multi-functional Yoga bustle
CN102687958A (en) Chair back support linkage device
JP6905855B2 (en) Seating gear
CN102512011B (en) Ergonomic chair
US11969621B2 (en) Exercise device
CN202445553U (en) Ergonomic chair
CN203842250U (en) Waist twisting ball base
JP3227002U (en) Pelvic exercise machine
CN208540953U (en) A kind of safety seat for recreational machine
CN206792905U (en) Waist movement apparatus

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1175136

Country of ref document: HK

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130206