EP1813314A1 - Matériel d'entrainement aux poids - Google Patents

Matériel d'entrainement aux poids Download PDF

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Publication number
EP1813314A1
EP1813314A1 EP06008337A EP06008337A EP1813314A1 EP 1813314 A1 EP1813314 A1 EP 1813314A1 EP 06008337 A EP06008337 A EP 06008337A EP 06008337 A EP06008337 A EP 06008337A EP 1813314 A1 EP1813314 A1 EP 1813314A1
Authority
EP
European Patent Office
Prior art keywords
weight trainer
weight
trainer
solid powder
internal body
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.)
Withdrawn
Application number
EP06008337A
Other languages
German (de)
English (en)
Inventor
Shuo-Hsiu Chang
Yong Liu
Xia-Feng Cao
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.)
DOUBLE J PRODUCTS SUPPLY CORP
Original Assignee
DOUBLE J PRODUCTS SUPPLY CORP
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 DOUBLE J PRODUCTS SUPPLY CORP filed Critical DOUBLE J PRODUCTS SUPPLY CORP
Publication of EP1813314A1 publication Critical patent/EP1813314A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • A63B21/0601—Special physical structures of used masses
    • A63B21/0607—Plastic masses, e.g. elastomers; Masses provided with plastic coverings
    • 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
    • A63B21/065—User-manipulated weights worn on user's body
    • 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
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • 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
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
    • A63B21/4013—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs to the ankle
    • 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
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • 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
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • A63B21/4019—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs to the hand
    • 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
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • A63B21/4021—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs to the wrist
    • 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
    • A63B21/4023—Interfaces with the user related to strength training; Details thereof the user operating the resistance directly, without additional interface
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A63B2071/0063—Shock absorbers
    • 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
    • A63B2209/10—Characteristics of used materials with adhesive type surfaces, i.e. hook and loop-type fastener
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/14—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the hands, e.g. baseball, boxing or golfing gloves
    • A63B71/141—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the hands, e.g. baseball, boxing or golfing gloves in the form of gloves

Definitions

  • the present invention generally relates to a weight trainer. More particularly, the present invention relates to a weight trainer containing the mixture of a solid powder and a thermo plastic elastomer.
  • weight training In the trend towards health care, weight training is popular and easily reaches the effect of exercising. If weight training lasts for a long term, vigorous and graceful muscle can be turned out.
  • Some conventional weight trainer made of iron lump, iron powder, iron flake or iron bead, such as dumbbells or a sand bag, is stiff and has a weight of several pounds or kilograms. The weight trainer, when being slid from a hand, could hurt a body and therefore is specifically unfitted for a child or an older person.
  • a metal lump or metal powder is enclosed by a cloth or rubber package.
  • the weight trainer can be attached to some portion of the body through a Velcro tape. Because the metal lump or metal powder is stiff and has a low flexibility, it could be uneasy to put the weight trainer on, and uncomfortable could be felt when the weight trainer is put on.
  • the present invention provides a weight trainer with heaviness and softness, so hurting a body can be avoided and muscle can be trained.
  • the invention provides a weight trainer that includes a thermo plastic elastomer and a solid powder, wherein the thermo plastic elastomer and the solid powder are mixed.
  • the mixture is flexible and is tailored to various designs for the weight trainer.
  • the weight trainer containing the mixture can be comfortably held by a hand or can be comfortably put on a hand, arm, wrist, leg, ankle or waist.
  • the internal body in the weight trainer due to being mixed with the solid powder, has an extremely high density ranging from 0.5 g/cm 3 to 6 g/cm 3 , preferably ranging from 4 g/cm 3 to 6 g/cm 3 , so the weight trainer can have a high weight, even fitted with the internal body in small volume.
  • each particle of the solider has a largest transverse dimension of less than 100 microns.
  • the solid powder includes iron powder
  • the weight trainer further includes an enclosure, such as cloth or rubber, enclosing an internal body containing the thermo plastic elastomer and the solid powder.
  • the internal body has 60 to 85 weight percent of the solid powder, for example.
  • the weight trainer further includes an oil mixed with the thermo plastic elastomer and the solid powder.
  • FIG. 1 is a perspective view showing a weight trainer held on a hand according to a first preferred embodiment of the present invention.
  • FIGS. 2 and 3 are perspective and cross-sectional views showing an egg-shaped dumbbell according to a first preferred embodiment of the present invention.
  • FIGS. 4 and 5 are perspective and cross-sectional views showing a dumbbell according to a second preferred embodiment of the present invention.
  • FIGS. 6 and 7 are perspective and side views showing a dumbbell according to a third preferred embodiment of the present invention.
  • FIGS. 8 and 9 are perspective and cross-sectional views showing a dumbbell according to a fourth preferred embodiment of the present invention.
  • FIGS. 10 and 11 are perspective and cross-sectional views showing a weight trainer according to a fifth preferred embodiment of the present invention.
  • FIG. 12 is a perspective view showing a weight trainer put on a wrist or lower arm according to a fifth preferred embodiment of the present invention.
  • FIGS. 13 and 14 are perspective and cross-sectional views showing a weight trainer according to a sixth preferred embodiment of the present invention.
  • FIGS. 15 and 16 are perspective and cross-sectional views showing a weight trainer according to a seventh preferred embodiment of the present invention.
  • FIG. 17 is a perspective view showing a weight trainer put on an ankle or lower leg according to a seventh preferred embodiment of the present invention.
  • FIG. 18 is a perspective view showing a weight trainer according to an eighth preferred embodiment of the present invention.
  • FIG. 19 is a cross-sectional view showing two main loading parts and a rectangular ring of the weight trainer in FIG. 18.
  • FIGS. 20 and 21 are perspective and cross-sectional views showing a weight trainer according to a ninth preferred embodiment of the present invention.
  • FIGS. 22 and 23 are perspective and side views showing a weight trainer according to a tenth preferred embodiment of the present invention.
  • FIGS. 24 and 25 are perspective and cross-sectional views showing a weight trainer according to an eleventh preferred embodiment of the present invention.
  • the weight trainer of the present invention used to train the muscle on a hand can be made with a dumbbell shape as shown in drawings.
  • the weight trainer is soft, so hurting a body can be avoided when the weight trainer is slid from a hand.
  • FIG. 1 is a perspective view showing a weight trainer held on a hand according to a first preferred embodiment of the present invention.
  • the weight trainer 100 is an egg-shaped dumbbell.
  • the muscle on an arm can be trained by repeatedly bending the arm at the elbow with holding the egg-shaped dumbbell 100 on a hand 10.
  • the muscle on fingers can be trained by repeatedly bending the fingers with pressing the egg-shaped dumbbell 100.
  • FIG. 2 is a perspective view showing the egg-shaped dumbbell 100 according to a first preferred embodiment of the present invention.
  • FIG. 3 is a cross-sectional view showing the egg-shaped dumbbell 100 in FIG. 2.
  • the egg-shaped dumbbell 100 includes an enclosure 102 and an internal body 104, wherein the enclosure 102 encloses the internal body 104.
  • the internal body 104 is formed by uniformly mixing a thermo plastic rubber or elastomer (TPR or TPE), a solid powder, and an oil.
  • the thermo plastic rubber or elastomer may include polyvinyl chloride (PVC), thermoplastic vulcanizates elastomer (TPV), thermoplastic polyurethene elastomer (TPU), thermoplastic styrene elastomer (TPS), thermoplastic polyester elastomer (TPEE), polyamide elastomer (PAE) or styrene-class thermo plastic elastomer, for example.
  • the styrene-class thermo plastic elastomer may include styrene-isoprene-styrene block copolymer (SIS), styrene-butadiene-styrene block copolymer (SBS), styrene-ethylene-butadiene-styrene block copolymer (SEBS), styrene-ethylene-propylene-styrene block copolymer (SEPS), styrene-ethylene-styrene block copolymer (SES), styreneic block copolymer (SBC), or styrene-butadiene rubber (SBR), for example.
  • SIS styrene-isoprene-styrene block copolymer
  • SBS styrene-butadiene-styrene block copolymer
  • SEBS styrene-ethylene-butadiene
  • the internal body 104 has 5 to 20 weight percent of the thermo plastic rubber or elastomer, for example.
  • the oil in the internal body 104 may be rubber extender oil, industrial oil, white oil, yellow oil or black oil, for example.
  • the internal body 104 has 10 to 25 weight percent of the oil, for example.
  • the solid powder may include iron powder, stone powder, mineral powder, copper powder, lead powder, tin powder, or some powder constituted from other metal or inorganic material.
  • the internal body 104 has 60 to 85 weight percent of the solid powder, for example.
  • each particle of the iron powder has a largest transverse dimension of less than 100 microns, and preferably of between 1 micron and 100 microns, for example.
  • the internal body 104 may include dioctyl phthalate (DOP).
  • DOP dioctyl phthalate
  • the internal body 104 as described above has extremely high density of between 0.5 g/cm 3 and 6 g/cm 3 or between 3 g/cm 3 and 6 g/cm 3 , for example, and preferably between 4 g/cm 3 and 6 g/cm 3 .
  • the enclosure 102 may include well ductile rubber and/or well ductile cloth and/or well ductile plastic.
  • FIG. 4 is a perspective view showing a dumbbell according to a second preferred embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing the dumbbell in FIG. 4.
  • the dumbbell 200 includes a holding stem 202 and two hexagonal-column ends 204 and 206, wherein two opposite ends of the holding stem 202 are respectively joined with the hexagonal-column ends 204 and 206.
  • the muscle on an arm can be trained by repeatedly bending the arm at the elbow with holding the holding stem 202 of the dumbbell 200 on a hand.
  • the dumbbell 200 is composed of an enclosure 212 and an internal body 214, wherein the enclosure 212 encloses the internal body 214.
  • the principle materials of the enclosure 212 and the internal body 214 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • FIG. 6 is a perspective view showing a dumbbell according to a third preferred embodiment of the present invention.
  • FIG. 7 is a side view showing the dumbbell in FIG. 6.
  • the dumbbell 300 includes a cylinder 302 and a belt 304, wherein two ends of the belt 304 are respectively joined with two opposite ends of the cylinder 302.
  • the muscle on an arm can be trained by repeatedly bending the arm at the elbow with holding the cylinder 302 of the dumbbell 300 on a hand, the belt 304 covering the back of the hand.
  • the cylinder 302 of the dumbbell 300 is composed of an enclosure 312 and an internal body 314, wherein the enclosure 312 encloses the internal body 314.
  • the principle materials of the enclosure 312 and the internal body 314 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • the present invention provides a weight trainer that can be put on a hand, arm, wrist, leg, ankle or waist to train the muscle of the hand, leg or waist.
  • the weight trainer is soft, so hurting a body or damaging a floor can be avoided when the weight trainer is slid from a hand.
  • FIG. 8 is a perspective view showing a dumbbell according to a fourth preferred embodiment of the present invention.
  • FIG. 9 is a cross-sectional view showing the dumbbell in FIG. 8.
  • the weight trainer 400 includes two arc portions 402 and 404, wherein both ends of the arc portions 402 and 404 are connected to each other. Weight training can be performed with a palm or foot passing through an opening 406 between the arc portions 402 and 404, leading the weight trainer 400 to be surroundingly mounted on a wrist or lower arm, or an ankle or lower leg.
  • the arc portions 402 and 404 of the weight trainer 400 are composed of an enclosure 412 and an internal body 414, wherein the enclosure 412 encloses the internal body 414.
  • the principle materials of the enclosure 412 and the internal body 414 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • FIG. 10 is a perspective view showing a weight trainer according to a fifth preferred embodiment of the present invention.
  • FIG. 11 is a cross-sectional view showing the weight trainer in FIG. 10.
  • the weight trainer 500 is ring-shaped.
  • the opening 502 in the middle of the weight trainer 500 may have a hand 20 pass therethrough.
  • the weight trainer 500 can be surroundingly mounted on a wrist or lower arm of the hand 20, as shown in FIG. 12.
  • FIG. 12 is a perspective view showing a weight trainer put on a hand according to a fifth preferred embodiment of the present invention.
  • a foot may pass through the opening 502 in the middle of the weight trainer 500, and then the weight trainer 500 can be surroundingly mounted on an ankle or lower leg.
  • the weight trainer 500 is composed of an enclosure 512 and an internal body 514, wherein the enclosure 512 encloses the internal body 514.
  • the principle materials of the enclosure 512 and the internal body 514 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • FIG. 13 is a perspective view showing a weight trainer according to a sixth preferred embodiment of the present invention.
  • FIG. 14 is a cross-sectional view showing the weight trainer in FIG. 13.
  • the ring-shaped weight trainer 600 has ball-shaped bumps 602 surrounding an opening 604 in the middle of the weight trainer 600. Fixed intervals are spaced between the ball-shaped bumps 602. A palm may pass through the opening 604 in the middle of the weight trainer 600, and then the weight trainer 600 can be surroundingly mounted on a wrist or lower arm. Alternatively, a foot may pass through the opening 604 in the middle of the weight trainer 600, and then the weight trainer 600 can be surroundingly mounted on an ankle or lower leg.
  • the weight trainer 600 is composed of an enclosure 612 and an internal body 614, wherein the enclosure 612 encloses the internal body 614.
  • the principle materials of the enclosure 612 and the internal body 614 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • FIG. 15 is a perspective view showing a weight trainer according to a seventh preferred embodiment of the present invention.
  • FIG. 16 is a cross-sectional view showing the weight trainer in FIG. 15.
  • the weight trainer 700 includes a main loading part 702, a rectangular ring 704 and a Velcro tape 706.
  • the rectangular ring 704 is fixed on an end 702a of the main loading part 702.
  • the Velcro tape 706 has a right side sewed on a top surface 702c of the main loading part 702 and outwardly extends from the other end 702b of the main loading part 702.
  • a loop area 708 is on a top surface of the Velcro tape 706 close to the main loading part 702, that is, on right and middle sides of the Velcro tape 706.
  • a hook area 710 is on a top surface of the Velcro tape 706 far away from the main loading part 702, that is, on a left side of the Velcro tape 706.
  • FIG. 17 is a perspective view showing a weight trainer put on an ankle or lower leg according to a seventh preferred embodiment of the present invention.
  • the weight trainer 700 may be put on a hand. In the process of putting the weight trainer 700 on a wrist or lower arm, first putting the lower surface 702d of the main loading part 702 on the wrist or lower arm with surrounding the main loading part 702 about the wrist or lower arm, next moving the Velcro tape 706 to pass through an opening in the middle of the rectangular ring 704 and then to turn back, making the hook area 710 be attached onto the loop area 708.
  • the main loading part 702 of the weight trainer 700 is composed of an enclosure 712 and an internal body 714, wherein the enclosure 712 encloses the internal body 714.
  • the principle materials of the enclosure 712 and the internal body 714 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • the present invention may provide a weight trainer 800 with a pair of main loading parts 802 and 803 shaped like long bars.
  • the main loading parts 802 and 803 are lined with opposite long edges neighboring with each other, as shown in FIGS. 18 and 19.
  • FIG. 18 is a perspective view showing a weight trainer according to an eighth preferred embodiment of the present invention.
  • FIG. 19 is a cross-sectional view showing two main loading parts and a rectangular ring of the weight trainer in FIG. 18.
  • a rectangular ring 804 is put on an end 802a and 803a of the opposite short edges of the main loading parts 802 and 803.
  • a Velcro tape 806 has a right side with a back sewed on a top surface 802c and 803c of the main loading parts 802 and 803 and outwardly extends from the other ends 802b and 803b of the opposite short edges of the main loading parts 802 and 803.
  • a loop area 808 is on an upper surface of the Velcro tape 806 close to the main loading parts 802 and 803, that is, on middle and right sides of the Velcro tape 806.
  • a hook area 810 is on an upper surface of the Velcro tape 806 far away from the main loading parts 802 and 803, that is, on a left side of the Velcro tape 806.
  • the main loading parts 802 and 803 of the weight trainer 800 are composed of an enclosure 812 and an internal body 814, wherein the enclosure 812 encloses the internal body 814.
  • the principle materials of the enclosure 812 and the internal body 814 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • the present invention may provide a weight trainer 900 with a multiplicity of main loading parts 901, 902, 903, 904 and 905 shaped like long and flat bodies.
  • the main loading parts 901, 902, 903, 904 and 905 are lined with opposite long edges neighboring with each other, as shown in FIGS. 20 and 21.
  • FIG. 20 is a perspective view showing a weight trainer according to a ninth preferred embodiment of the present invention.
  • FIG. 21 is a cross-sectional view showing the weight trainer in FIG. 20.
  • a Velcro tape 906 is connected to the leftmost main loading part 901.
  • a hook area 910 is on a top surface of the Velcro tape 906.
  • a loop area 908 is on a lower surface of the two rightmost main loading parts 904 and 905.
  • the main loading parts 901, 902, 903, 904 and 905 of the weight trainer 900 are composed of an enclosure 912 and an internal body 914, wherein the enclosure 912 encloses the internal body 914.
  • the principle materials of the enclosure 912 and the internal body 914 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • the present invention may provide a glove-shaped weight trainer 1000, as shown in FIGS. 22 and 23.
  • FIG. 22 is a perspective view showing a weight trainer according to a tenth preferred embodiment of the present invention.
  • FIG. 23 is a cross-sectional view showing the weight trainer in FIG. 22.
  • the weight trainer 1000 may include four finger stalls 1001, 1002, 1003 and 1004 used to have fingers pass therethrough. The finger stalls 1001, 1002, 1003 and 1004 are lined on an upper side of the weight trainer 1000.
  • the openings in the finger stalls 1001, 1002, 1003 and 1004 may allow an index finger, middle finger, ring finger and little finger of a left hand to pass therethrough, respectively, or may allow a little finger, ring finger, middle finger and index finger of a right hand to pass therethrough, respectively.
  • a rectangular ring 1005 is mounted on a left wing of the glove-shaped weight trainer 1000.
  • a Velcro tape 1006 outwardly extends from a right wing of the glove-shaped weight trainer 1000.
  • a main loading part 1007 is sewed on an outer surface of the glove-shaped weight trainer 1000.
  • the main loading part 1007 of the weight trainer 1000 is composed of an enclosure 1012 and an internal body 1014, wherein the enclosure 1012 encloses the internal body 1014.
  • the principle materials of the enclosure 1012 and the internal body 1014 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • the present invention may provide a weight trainer 1100 as shown in FIGS. 24 and 25.
  • FIG. 24 is a perspective view showing a weight trainer according to an eleventh preferred embodiment of the present invention.
  • FIG. 25 is a cross-sectional view showing the weight trainer in FIG. 24.
  • the weight trainer 1100 may include a main loading part 1102 with a recess portion 1103 in which the part between a thumb and an index finger of a left or right hand can be put.
  • a Velcro tape 1104 is connected to a left edge of the main loading part 1102 and leftward extends from the left side of the main loading part 1102.
  • a Velcro tape 1105 is connected to a bottom edge of a left part of the main loading part 1102 and rightward extends from the bottom edge of the left part of the main loading part 1102.
  • a Velcro tape 1106 is connected to a bottom edge of a right part of the main loading part 1102 and rightward extends from the bottom edge of the right part of the main loading part 1102.
  • Multiple hook areas 1107, 1108 and 1109 are on a lower surface of the Velcro tapes 1104, 1105 and 1106, respectively.
  • Multiple loop areas 1110, 1111 and 1112 are on a right side of the main loading part 1102, and on the Velcro tapes 1105 and 1106, respectively.
  • the hook areas 1107, 1108 and 1109 are adapted to be attached onto the loop areas 1110, 1111 and 1112, respectively.
  • the main loading part 1102 of the weight trainer 1100 is composed of an enclosure 1013 and an internal body 1114, wherein the enclosure 1113 encloses the internal body 1114.
  • the principle materials of the enclosure 1113 and the internal body 1114 are the same as those of the enclosure 102 and the internal body 104 as described in the first embodiment.
  • each weight trainer disclosed in the present invention includes a thermo plastic elastomer and a solid powder, wherein the thermo plastic elastomer and the solid powder are mixed.
  • the mixture is tailored to various designs for the weight trainer.
  • the weight trainer containing the mixture can be comfortably held by a hand or can be comfortably put on a hand, wrist, leg, or waist.
  • the internal body in the weight trainer due to being mixed with the solid powder, has an extremely high density ranging from 0.5 g/cm 3 to 6 g/cm 3 , preferably ranging from 4 g/cm 3 to 6 g/cm 3 , so the weight trainer can have a high weight, even fitted with the internal body in small volume.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Rehabilitation Tools (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Instructional Devices (AREA)
EP06008337A 2006-01-27 2006-04-21 Matériel d'entrainement aux poids Withdrawn EP1813314A1 (fr)

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CNA2006100023846A CN101007204A (zh) 2006-01-27 2006-01-27 重量训练装置

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EP (1) EP1813314A1 (fr)
JP (1) JP2007195941A (fr)
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CN104436532A (zh) * 2013-09-25 2015-03-25 淄博职业学院 一种体育器械通用手柄
DE102021000159A1 (de) 2021-01-15 2022-07-21 VIA FORTIS GmbH Gewichtsarmband

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WO2008134725A1 (fr) * 2007-04-30 2008-11-06 Walsh Susan R Ensembles de poids
JP2013230244A (ja) * 2012-04-27 2013-11-14 Maana:Kk ダンベル
CN102775649B (zh) * 2012-06-27 2013-12-11 中潜股份有限公司 一种可塑性硫化型负重体及其制备方法
JP2014064930A (ja) * 2013-11-06 2014-04-17 Mitsuru Obayashi 下半身運動ダンベル
US20150251043A1 (en) * 2014-03-07 2015-09-10 Glenda S. Holderbaum Weighted exercise device
US10223557B2 (en) * 2016-06-21 2019-03-05 Christian Malcolm Ergonomic held weight unit
US11191992B1 (en) * 2018-05-07 2021-12-07 Grace Premier Fitness & Wellness Products, Inc Antimicrobial weight lifting plates
IT201900022959A1 (it) * 2019-12-04 2021-06-04 Elio Foti Dispositivo di ausilio all’allenamento a corpo libero
US20230218943A1 (en) * 2020-06-10 2023-07-13 Paradigm Barbell Inc. Composite Exercise Weights

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US3490766A (en) * 1967-10-19 1970-01-20 Harris L Gardner Flexible weight
WO1983001201A1 (fr) * 1981-10-02 1983-04-14 Eclectic Products Inc Dispositif ameliore d'entrainement avec des poids
US4621808A (en) * 1985-04-02 1986-11-11 Kimberly-Clark Corporation Visco-elastic weight
DE3532512A1 (de) * 1985-09-12 1987-03-19 Peter H Giering Vorrichtung zum koerpertraining
EP0265696A1 (fr) * 1986-10-01 1988-05-04 Spenco Medical Corporation Composition viscoélastique et poids viscoélastique
US5300000A (en) * 1991-09-23 1994-04-05 Leonard Schwartz Exercise sleeve
US5978964A (en) * 1995-05-22 1999-11-09 Kerry R. Gaston Exercise apparel and associated weight
US6005041A (en) * 1995-11-09 1999-12-21 Cook; Arnold J. Reinforced thermoplastic elastomeric gel (RTEG)
EP0953594A1 (fr) * 1998-04-28 1999-11-03 Snpe Poids destinés à charger des vêtements pour exercices corporels et nouveaux matériaux composites polymériques réticulés, denses, mous et souples

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436532A (zh) * 2013-09-25 2015-03-25 淄博职业学院 一种体育器械通用手柄
DE102021000159A1 (de) 2021-01-15 2022-07-21 VIA FORTIS GmbH Gewichtsarmband

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CN101007204A (zh) 2007-08-01
DE06008337T1 (de) 2008-07-03
JP2007195941A (ja) 2007-08-09
US20070179031A1 (en) 2007-08-02

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