EP1793901B1 - Trainingsapparat zur simulierung von eislaufbewegungen - Google Patents

Trainingsapparat zur simulierung von eislaufbewegungen Download PDF

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Publication number
EP1793901B1
EP1793901B1 EP05735814A EP05735814A EP1793901B1 EP 1793901 B1 EP1793901 B1 EP 1793901B1 EP 05735814 A EP05735814 A EP 05735814A EP 05735814 A EP05735814 A EP 05735814A EP 1793901 B1 EP1793901 B1 EP 1793901B1
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EP
European Patent Office
Prior art keywords
shuttles
movement
exercise apparatus
user
shuttle
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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.)
Not-in-force
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EP05735814A
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English (en)
French (fr)
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EP1793901A4 (de
EP1793901A1 (de
Inventor
Nash Nizam
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Technogym International BV
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Technogym International BV
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Priority claimed from PCT/CA2005/000599 external-priority patent/WO2005107889A1/en
Publication of EP1793901A1 publication Critical patent/EP1793901A1/de
Publication of EP1793901A4 publication Critical patent/EP1793901A4/de
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0022—Training appliances or apparatus for special sports for skating
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/153—Using flexible elements for reciprocating movements, e.g. ropes or chains wound-up and unwound during exercise, e.g. from a reel
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/157—Ratchet-wheel links; Overrunning clutches; One-way clutches
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0056—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0061—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a horizontal plane, e.g. skating movement
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0064—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement
    • A63B22/0069—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement about an axis inclined with respect to the horizontal plane, e.g. steppers with an inclined axis
    • 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
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/205—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a substantially vertical plane, e.g. for exercising against gravity
    • 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
    • A63B22/0025—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs
    • A63B2022/0028—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs the movement path being non-parallel to the body-symmetrical-plane, e.g. support elements moving at an angle to the body-symmetrical-plane
    • A63B2022/003—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs the movement path being non-parallel to the body-symmetrical-plane, e.g. support elements moving at an angle to the body-symmetrical-plane the movement path being perpendicular to the body-symmetrical-plane
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B2022/0051—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the support elements being supported at a substantial distance below their axis, e.g. the axis for the foot support elements are arranged at hip height
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B2022/0053—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis each support element being cantilevered by a parallelogram system
    • 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
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0064—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement
    • A63B22/0069—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement about an axis inclined with respect to the horizontal plane, e.g. steppers with an inclined axis
    • A63B2022/0071—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement about an axis inclined with respect to the horizontal plane, e.g. steppers with an inclined axis the axis being located behind the user, e.g. for skate training
    • 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
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B2022/206—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track on a curved path
    • 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
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/018—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including a rope or other flexible element moving relative to the surface of elements
    • 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
    • A63B22/0046—Details of the support elements or their connection to the exercising apparatus, e.g. adjustment of size or orientation

Definitions

  • the present invention relates to an exercise apparatus, and more particularly, an apparatus which in use is adapted to simulate an athlete's natural skating or roller blading movement, whereby the user's legs travel simultaneously in a lateral and rearward motion.
  • Running and walking exercise apparatus typically comprise an inclined moving belt or treadmill upon which the user walks or runs.
  • Stair climbing or stepping apparatus typically include a pair of hinged pedals upon which a user stands, and in which the pedals are moved up and down by the user shifting his or her weight to simulate stair climbing movement.
  • conventional exercise apparatus achieve the exercise and movement of the biceps femoris muscle, they are poorly suited to provide toning and exercise the remaining leg muscles used in skating, such as abductors and adductor muscles, the gastrocnemius muscle, the soleusmuscle the gracilis muscle and/or the sartorius muscle.
  • United States Patent No. 5,718,658 to Miller et al describes a skate training apparatus which includes a pair of cantilevered support arms which are adapted to support a user's legs in lateral movement.
  • United States Patent No. 6,234,935 to Chu describes a skating exercise machine which is adapted to simulate skating movement by the use of a pair of cantilevered supports geared so as to move in an arcuate plane.
  • the exercise apparatus of Chu and Miller suffer the disadvantage in that in their operation, the user's feet are maintained in a generally forward oriented position while moving about a lateral horizontal arc.
  • an individual typically performs a skating stride whereby the position of each foot during each stride moves so as to turn outwardly, to provide an increased thrust force.
  • conventional skate training apparatus suffer the further disadvantage in that they are poorly suited to mimic the forward motion achieved in skating movement.
  • prior art skating devices are adapted to provide lateral movement substantially in a horizontal plane
  • conventional skating exercise apparatus fail to account for the change in leg and foot position experienced by a skater during actual forward movement
  • conventional skating exercise devices which operate to move the user's leg only in a horizontal plane as the user's leg moves outwardly, may result in increased stressing on the user's Achilles and/or fibularis tendons.
  • Conventional skating exercise devices suffer a further disadvantage in that their complex design makes manufacture difficult, and the cantilevered arrangement of the user supporting pedals may be susceptible to premature wear and failure.
  • WO 1996/12528 shows an apparatus according to the preamble of claim 1.
  • CA 2 407 758 shows an exercise apparatus used to simulate skating or roller blading movements. Thereby shuttles are in connection with a rail assembly guiding said shuttles along a predetermined path.
  • Another object of the invention is to provide exercise apparatus which is designed to simulate an athlete's natural ice skating or roller blade movement during forward motion.
  • Another object of the invention is to provide an exercise apparatus which in use, imparts a lateral and rearward movement to a user's legs, while producing minimal stresses on the Achilles and/or Fibularis tendons.
  • Another object of the invention is to provide an ice or roller blade skating simulating apparatus which, in use, is adapted to guide a user's foot reciprocally in downwardly and outward or rearwardly curving movement so as to better simulate the forward gliding motion achieved in skating.
  • a further object of the invention is to provide a simplified exercise apparatus which may be easily and economically manufactured, and which in use provides to a user a leg motion which approximates the motion performed by ice skating.
  • Another object of the invention is to provide a robust exercise apparatus which is adapted to support a user's feet in movement during a natural skating motion.
  • an exercise apparatus is used to simulate skating or roller blading movement in a user.
  • the apparatus includes a pair of pedals adapted to support the foot of a user standing thereon in simulated skating movement.
  • Each pedal may be coupled to or provided as part of an associated shuttle, which is movable along or by one or more respective guide assemblies adapted to guide the pedals and user's feet in a downwardly and/or rearwardly curving movement.
  • the guide assembly includes a rail assembly which includes one or more rails having rail portions which curve away from each other.
  • Each rail portion extends from a respective proximate forwardmost end, outwardly and rearwardly.
  • the curved rail portion of each of the rail assemblies is provided in a substantially mirror arrangement and curve downwardly from their respective forwardmost ends so as to slope downwardly and rearwardly to a lowermost distal portion.
  • the slope of the rail assemblies may be constant along their length, or alternately may vary in degree between the proximate and distal portions.
  • a guide member or mechanism may be provided to assist in positioning and/or maintaining the shuttles in sliding movement along each guide assembly. More preferably, the guide member limits movement of the shuttles in reciprocal sliding movement along an associated rail assembly so as to guide the feet of the user in skating or roller blade movement
  • a resistance mechanism may also be provided to enable the user to vary the resistance to which the shuttles move along the rails as, for example, to provide a workout of increased or decreased difficulty.
  • the guide assembly used to support and/or limit the pedals in movement along a respective downward and/or rearwardly curving path includes a pair of cantilevered support or swing arms.
  • the swing arms are coupled to a single common pivot
  • each swing arm may, for example, consist of a rigid metal or composite bar which has an elongate length selected at between about 0.5 to 1 meter.
  • Each swing arm is positioned so that a forward end of each swing arm is movable from a forward proximal position where the swing arm extends generally forwardly from the pivot, and is rotatable in a limited arcuate movement rearwardly outwardly therefrom.
  • a shuttle supporting an associated pedal is coupled towards the forwardmost end of each respective swing arm.
  • most preferably individual pedals are pivotally secured to an associated shuttle so as to be pivotable relative to the forwardmost end of the swing arms as the swing arms are rotated about the pivot.
  • the location of the pivots towards a rearward portion of the skating apparatus and more preferably rearwardly of a user standing on the pedals in use of the apparatus, enables the pedals to be reciprocally moved along respective predetermined paths of movement which curve outwardly and rearwardly away from each other.
  • each swing arm is pivotally mounted in an orientation oriented so that each swing arm is inclined in the front to back orientation of the skating machine.
  • each swing arm is mounted so as to incline upwardly in the forward direction at an inclined angle of between about 5° and 40° and more preferably about 10° and 25° when the forwardmost end of the swing arm is moved to a forwardmost position.
  • the shuttles may be mounted to each swing arm on a helically threaded mount or post. The helical threads of the shuttle post are used to threadedly engage a complementary threaded socket formed in or coupled to the swing aim.
  • pivotal movement of the swing arms in use of the exercise apparatus produces relative twisting movement of the helical threads of the post and socket.
  • This relative movement in turn vertically raises or lowers the shuttles and pedals relative to each swing arm as it pivots.
  • a resistance mechanism and/or a linkage may be provided to permit return movement of each shuttle to the forwardmost position, as the other shuttle is moved.
  • the apparatus may include a guide assembly for guiding the pedals in a rearwardly outward and downward curving movement which includes of a pair of outwardly and rearwardly extending support arms.
  • the support arms extend rearwardly and outwardly from a forward axial center position of the skating machine at a height selected between about .4 and 1.4 meters above the ground.
  • a rocker arm assembly suspended from each support arm in turn is used to pivotally support an associated shuttle.
  • the rocker arm assemblies are mounted so as to be pivotally coupled to the respective support arm so as to extend vertically therefrom.
  • An associated shuttle used to support a pedal is in turn mounted to the lower end of each rocker arm.
  • the shuttles are pivotally secured to an end portion of a respective rocker arm which is remote from the associated support arm.
  • the pivotal movement of the rocker arm relative to the support arms results in the downwardly curving movement of the pedals along a respective predetermined path from a raised forward position, rearwardly outward to a lower distal position, such that each shuttle path curves downwardly and rearwardly outward in a mirror arrangement away from the other.
  • the guide assembly used to mount and guide the foot pedals and/or shuttles in rearwardly and/or downwardly curving movement could, for example, comprise a rigid support which is journaled in part about a spherical joint.
  • the guide assembly includes a pair of J-shaped steel frame members mounted symmetrically in a mirror arrangement to each side of the machine. Each J-shaped frame member is suspended at its upper end by a spherical bearing, and mounts a respective one of the shuttles at its lower end.
  • a tensioning wire or cable coupled to the lower end of each J-shaped member is used to restrict movement of both the lower end of each frame member and the shuttle supported thereby in arcuate movement as the frame member is moved about the spherical bearing. More preferably, the tensioning wire most preferably extends in the generally horizontal orientation and is secured at one of its ends to the lower end of the J-shaped frame member, and at its other end towards a rearward pivot point spaced towards a rearward central portion of the skating machine, and which more preferably locates substantially rearward of a user in use of the apparatus.
  • the wire may be replaced by a second rigid horizontal frame member which extends in generally the same horizontal orientation as the tensioning wire.
  • the horizontal frame member may be mounted at each of its ends by spherical joints. It is to be appreciated that this construction enables the end of the support member and shuttle to move along a path of movement extending from a forwardmost raised position and which curves downwardly and rearwardly to a lower position.
  • a skating exercise apparatus for simulating skating or roller blading movement in a user, said apparatus including, a pair of shuttles, each of said shuttles including a frame for supporting a foot of said user standing in a generally forward facing position thereon, a pair of guide assemblies, each guide assembly supporting a respective one of said shuttles in reciprocal movement along a predetermined path, said predetermined paths extending in a direction away from the other in a generally mirror arrangement from raised proximal upper position and curving downwardly and/or rearwardly to a lower distal position, and whereby alternating reciprocal movement of said shuttles along said predetermined path moves the feet of a user thereon substantially in skating or roller blading movement.
  • said pedal in said distal position said pedal is repositioned in an orientation generally transverse to said direction of said predetermined path at an angle of between about 15° and 30° relative to horizontal to position the toes of said user's foot thereon.
  • an ice skating exercise apparatus comprising, a pair of shuttles, each for movably supporting a foot of a user standing in a generally forward facing position thereon, a guide assembly, said guide assembly supporting and limiting each said shuttles in movement along a respective predetermined path, said predetermined paths oriented in a substantially mirror arrangement and each extending in a direction away from the other from a generally adjacent raised proximal upper end portion and curving downwardly and rearwardly to a lower distal end portion, whereby the movement of said shuttles along said associated predetermined path substantially simulates the user's foot movement during skating.
  • an ice skating or roller blading exercise apparatus a pair of shuttles, each of said shuttles including a frame for movably supporting a foot of a user standing in a generally forward facing position thereon, a guide assembly limiting movement of said shuttles in reciprocal movement along a respective predetermined path, each of said predetermined paths extending in a direction away from the other from a respective forward proximal end portion and curving rearwardly to a respective lower distal end portion, and whereby movement of said shuttles along said associated predetermined path moves the user's feet in simulated skating or roller blading movement.
  • an exercise apparatus for simulating skating or roller blading movement in a user, said apparatus including, a pair of shuttles, each of said shuttles including a frame and for supporting a foot of said user in a generally forward facing position thereon, and a guiding mechanism, a pair of guide rail assemblies, each said guide rail assembly extending in a direction away from the other in a substantially mirror arrangement from raised proximal upper ends and curving downwardly and rearwardly to a lower distal end portion, each said guiding mechanism guiding said associated shuttle in movement along an associated one of said rail assemblies between the proximal end and distal end portion, and whereby alternating reciprocal movement of said shuttles along said associated rail assemblies moves the feet of a user thereon substantially in skating or roller blading movement.
  • an ice skating exercise apparatus comprising, at least one pair of guide rails oriented in a substantially mirror arrangement and each extending from a substantially adjacent raised proximal upper end portion and curving downwardly and rearwardly to a lower distal end portion, a pair of shuttles, each for movably supporting a foot of a user thereon and including a frame and a guide assembly for retaining said shuttle in sliding movement along an associated one of said pair of rails between the proximal end portion and the distal end portion, and whereby the sliding movement of said shuttles along said associated pair of rails substantially simulates the user's foot movement during skating.
  • an ice skating or roller blading exercise apparatus a pair of shuttles, each of said shuttles including a frame for movably supporting a foot of a user therein, and a guiding mechanism, a pair of guide rail assemblies, each said guide rail assembly extending in a direction away from the other from a respective forward proximal end and curving rearwardly to a respective lower distal end portion, each said guiding mechanism guiding said associated shuttle in movement along an associated one of said rail assemblies between the proximal end and distal end portion, and whereby movement of said shuttles along said associated rail assemblies moves the user's feet in simulated skating or roller blading movement
  • FIG 1 illustrates an exercise apparatus 10 which includes a pair of movable pedals 12a,12b which, as will be described, are adapted to provide a user 8 ( Figure 2 ) with an exercise workout which simulates an athlete's movement when ice skating or roller blading.
  • the apparatus 10 is shown as a free standing unit and includes a base 14, a handle assembly 16 and a microprocessor control and display 18.
  • the microprocessor control and display 18 permits the user 8 to select from a variety of stored exercise programs which simulate skating or roller blading workout activities.
  • the control display 18 is mounted to an uppermost end of the handle 16 and in addition to activating a selected exercise program, includes a series of controls 19 which, as will be described, provide signals to vary the tension on the pedals 12a,12b and/or select predetermined computerized exercise workouts.
  • Figure 1 shows best the apparatus 10 as being substantially symmetrical about a central vertical axis A-A 1 and which extends in a front-to-back direction of the apparatus 10.
  • the handle assembly 16 includes a pair of fixed laterally extending grips 17a,17b secured to an upright support adjacent to the control panel 18.
  • the grips 17a,17b extend laterally outward from the central axis A-A 1 of the apparatus 10. It is to be appreciated that the configuration of the grips 17a,17b is selected so that they may be comfortably grasped by the user 8 to assist in his or her balancing on the exercise apparatus 10 standing in the forward facing position shown in Figure 2 during its use.
  • a pair of movable handles could be substituted to provide the user 8 with an upper body workout.
  • the base 14 has a size selected to provide the apparatus 10 with sufficient stability to support the user 8 standing thereon in a forward facing position in using the apparatus 10 as part of a gym or health club exercise routine. While Figures 1 and 2 illustrate the apparatus 10 with a covering cowling 20 in place, and which provides the apparatus 10 with a more aesthetically pleasing appearance, Figures 3 and 4 show best the apparatus 10 with the cowling removed for increased clarity.
  • a tubular steel support frame 21, dynamotor 22 and two guide tracks 24a,24b are housed within the cowling 20 and form part of the base 14.
  • FIGS 3 , 4 , 7 and 8 show the guide tracks 24a,24b best as each including a pair of parallel spaced, tubular steel rails 26,26'.
  • the rails 26,26' are bent such that each guide track 24a,24b curves outwardly and rearwardly from respective adjacent proximal ends 25a,25b to a distal end 27a,27b.
  • Each of the pairs of rails 26,26' is joined and supported at the proximal inner ends 25a,25b of each track 24a,24b by a steel inner vertical support 28, and at their distal ends 27a,27b by a steel outer vertical support 30.
  • the height of the supports 28 are selected greater than that of the vertical support 30 such that the guide tracks 24a,24b each slope downwardly from their proximal ends 25a,25b towards the distal ends 27a,27b.
  • the guide tracks 24a,24b have the identical mirror construction and extend from the mid-axis A-A 1 ( Figure 1 ) of the apparatus 10, curving outwardly therefrom and extending rearwardly downward in opposing directions to the respective distal ends 27a,27b.
  • the degree of downward curvature of the tracks 24a,24b gradually decreases in the direction away from the axis A-A 1 .
  • the pedals 12a,12b are formed as a flat metal plate sized to support, respectively, the right and left feet of the user 8.
  • the pedals 12a,12b are shown best in Figures 4 and 7 as being coupled to a respective shuttle 32a,32b, and which are each movable along an associated guide track 24a,24b to provide the user 8 with the desired movement.
  • the pedals 12a,12b are mounted so as to extend upwardly through a corresponding slit 34a,34b ( Figure 1 ) formed in the cowling 20.
  • the slits 34a,34b have a curvature corresponding to that of the tracks 24a,24b, so as to permit the substantially unhindered movement of the shuttles 32a,32b along each associated track 24a,24b.
  • straps may optionally be provided to assist in maintaining the user's 8 feet in the desired position on the pedals 12a,12b.
  • FIGs 7 and 8 show best the construction of the shuttle 32a, the shuttle 32b having the identical construction.
  • the shuttles 32 include a metal frame 40 which spans across the respective pair of rails 26,26' forming each track 24a,24b.
  • the frame 40 includes a pair of distal-most vertical pedal support members 42 which are oriented closest to the distal ends 27a,27b of the tracks 24a,24b, respectively, and a pair of proximal-most vertical pedal support members 44 which are spaced closest to the proximal track ends 25a,25b.
  • the members 42 have a vertical height selected greater than that of the member 44.
  • the height of the members 42 is chosen relative to that of the members 44 such that the pedal 12 supported thereby assumes an orientation with its planar upper surface 46 ( Figure 8 ) positioned in an orientation inclined at between about 0 and about ⁇ 15° relative to the horizontal when the shuttles 32 are moved along the associated tracks 24 to a position substantially adjacent to the proximal end 25 shown by arrow 50.
  • the increased height of the pedal support members 42 results in the pedal 12 tilting forwardly so that its upper surface 46 assumes an orientation inclined at between about 15 and 50°, and more preferably about 30°.
  • Figures 7 and 8 show best each shuttle 32 as including a number of guide wheels identified generally as 62.
  • the guide wheels 62 are rotatably secured to the frame 40 for rolling movement along the associated guide track 24.
  • the shuttle 32 includes two pairs of load bearing guide wheels 62a,b and 62c,d ( Figure 7 ) which engage and roll along an uppermost surface of the associated guide rails 26,26', respectively.
  • One and preferably at least a pair of guide wheels 62e,62f ( Figure 8 ) are positioned beneath a corresponding load bearing wheel 62a,62b of the shuttle 32.
  • the wheels 62e,62f are located in a position engaging an underside of the guide rail 26 to prevent the shuttle 32 from being raised therefrom.
  • pairs of horizontal locating guide wheels 62g,62h,62i,62j engage the inside facing surfaces of the respective rails 26,26' to prevent the lateral movement of the shuttle 32 from the track 24 and maintain its correct orientation thereon.
  • the guide wheels 62 are most preferably provided with a generally concave peripheral surface 64 ( Figure 8 ), having an internal curvature corresponding to the circumferential curvature of each tubular rail 26,26'.
  • each of the shuttles 32a,32b are independently movable relative to each other against the tension of a return cable 70 ( Figure 3 ).
  • the tensioning cables 70 consist of flexible steel aircraft cable coupled to a tensioning mechanism 72 operating in conjunction with the dynamotor 22.
  • the tensioning mechanism 72 is shown best in Figure 5 as including a fly wheel 74 which is rotatable about an axle 76, a tensioning strap 78, which is provided in contact with a circumferential periphery of the fly wheel 74, and a caming motor 80.
  • the caming motor 80 is powered by the dynamotor 22 and operates in response to signals received from the controller 18. Through the controller 18, the motor 80 is operated to selectively increase or decrease the friction contact between the tensioning strap 78 and the fly wheel 74, to produce a corresponding increase or decrease in the apparatus resistance.
  • each of the tensioning cables 70 are secured at one end to a respective shuttle frame 40 extending about a pulley 82 and being wound about the periphery of an associated cylindrical spool ratchet 84a,84b.
  • the spool ratchets 84 are each provided with a through opening 86 defined by a radially extending rack 88.
  • the spool ratchets 84a,84b are journaled for rotation in one common direction about a chain drive axle 90 which has secured at its end a toothed sprocket 92.
  • a one-way rotary bushing 94 is secured to the chain drive axle 90 for selective engagement with the rack 88 of each spool 84.
  • the rotary bushings 94 are each provided with a pair of radially opposed spring biased cams 96a,96b which are adapted to engage the teeth of the rack 88 only in the forward movement of the axle 90 for rotation therewith, while permitting the ratchet spools 84 to rotate relative thereto on return movement in the opposite direction.
  • a drive chain 98 extends about the tooth sprocket 92 and a drive sprocket 100 coupled to the fly wheel axle 96, whereby rotation of the axle 90 and sprocket 92 acts to rotate the fly wheel 74 and provide power to the dynamotor 22.
  • a pair of elastomeric return cords or shock cords 102 are shown in Figure 5 as being secured at one end to the apparatus frame 21, and at their other end to an outer periphery of an associated spool ratchet 84. It is to be appreciated that the resiliency of the elastomeric cords 102 act to pull the spool ratchet 84 to a fully returned position, whereby the return cable 70 is wound fully about the periphery of the ratchet 84, resulting in the shuttle 32 coupled thereto moving to a start position adjacent the axis A-A 1 .
  • the user 8 stands on the apparatus 10 grasping the handle grips 17a,17b with his feet facing forward and resting on the pedals 12a,12b in the manner shown in Figure 2 .
  • the controller 18 is then activated by the user 8 to select a preprogrammed workout stored therein,'whereby the controller 18 will provide a set of program signals to the motor 80 to adjust the pressure applied to the flywheel 74 by the tensioning strap 78.
  • the user 8 pushes outwardly and rearwardly with the right foot 110 ( Figure 2 ) on the right pedal 12a to start skating movement.
  • the shuttle 32a travels along the track 24a towards its distal end 27a.
  • its upper surface 46 begins along its lateral width W ( Figure 5 ) to tilt forwardly in the direction of the rail 27, pivoting about a horizontal axis, as it travels towards the distal end 27a of the track 24a.
  • the pedals 12a,12b rotate with the curvature of the rails 26,26'.
  • the user's leg is rotated so that the toes of the user are oriented to face outwardly in a position generally transverse to both the track 24a,24b length and path of shuttle 32a,32b movement as each leg is extended rearwardly.
  • the pedals 12a,12b are repositioned with their longitudinal length L ( Figure 5 ) oriented generally transverse to the path of shuttle movement.
  • each pedal 12a,12b moves rearwardly to the distal ends 27a,27b
  • the upper surface of the pedals 12a,12b incline downward along its longitudinal length to point the user's foot and toes at a downward angle at up to 45° and preferably 15° to 30°, and more preferably about 25° relative to horizontal.
  • the rotation and tilt of the user's foot thus enables the leg to be extended rearward and downward without placing significant rotational forces on the user's ankle. This, in turn, more closely simulates the thrust forces achieved in forward skating movement.
  • the tensioning cable 70 unwinds from the spool 84 and imparts a rotational force on the spool ratchet 84.
  • the movement of the spool ratchet 84 results in the engagement of the rack 88 with the cams 96 on the periphery of the rotary bushing 94.
  • the engagement between the cams 96 and rack 88 causes the bushing 94 and axle 90 to rotate with the spool 84 producing a corresponding rotation in the sprocket 92, drive chain 94 and flywheel drive sprocket 100 against the friction of the tensioning strap 78.
  • the rotation of the drive chain 94 operates to rotate the fly wheel 74 about the axle 76 providing additional power to the controlling dynamotor 22.
  • the user 8 shifts his weight onto the left foot 112 ( Figure 3 ) to move the pedal 12b along the track 24b towards the distal end 27b. It is to be appreciated that the pedal 12b travels along the track 24 in the mirror manner to that of pedal 12a.
  • the return cable 70 which is coupled to the shuttle 32a is wound about spool ratchet 84 associated therewith by the return elasticity of the cord 102.
  • the winding of the cable 70 about the spool 84 draws the shuttle 32a in return movement along the track 24a to the start position adjacent to the axis A-A 1 and proximal end 25a.
  • the ratchet 84 rotates relative to the rotary bushing 94 without the engagement of cams 96 with the rack 88.
  • the axle 90 and drive sprocket 100 are driven in only one direction of rotation by the successive engagement of the spool ratchet 84 which is coupled to the return cable 70 secured to each of the two shuttles 32a,332b.
  • the skating motion is thus simulated by the apparatus 10 with the user sequentially shifting his or her weight between the pedals 12a,12b.
  • the rotational movement of the pedals 12a,12b as they move along the guide tracks 24a,24b optimizes the exercise of the user's 12 leg muscle groups, as the user shifts his weight between the pedals 12a,12b.
  • the apparatus 10 could be provided with a motorized lift (not shown) which could be selectively activated to raise or lower the proximal ends 25a,25b of the tracks 24a,24b at the axis A-A 1 relative to their distal end providing a more varied workout.
  • the control display 18 could be used to alter the length of maximum movement of the shuttles 32a,32b along the tracks 24a,24b to simulate different stride lengths and/or provide either variable or constant tension to the cables 70 as the shuttles 32a,32b are moved.
  • Figure 9 shows an alternate possible sled and pedal construction and wherein like reference numerals are used to identify like components.
  • the pedals 12a,12b are mounted to the respective shuttles 32a,32b in a cantilevered arrangement.
  • the pedals 12a,12b are positioned so as to extend inwardly towards each other over the distal-most shuttle supports 42. It is believed that the pedal and shuttle configuration of Figure 9 is advantageous in that it permits the full return of the pedals 12a,12b to a position substantially aligned with the axis A-A 1 . This configuration would advantageously simulate most closely, true skating movement where on skating in forward movement, a user's foot orients directly over the individuals center of mass.
  • two pairs of slide bushings 120,122 are provided in place of the offset wheel construction shown in Figure 3 .
  • the slide bushings 120,122 are adapted to engage a single tubular steel rail 124 in longitudinal sliding movement therealong.
  • the bushings 120,122 are secured to each other by a series of threaded screws 130 and are further provided with a curved slide surface 134,136, respectively, having a profile selected complementary to the radius of curvature of the rail 124.
  • Figure 3 illustrates the use of cables 70 to provide independent return movement of the shuttles 32. Chains or belts could be substituted for the cables 70 with adjustments made to the pulley arrangement. In a more economical construction, the shuttles 36 could be connected to each other for dependent movement, or alternately, the use of cables to provide return movement could be omitted in their entirety.
  • tensioning mechanism is shown as comprising a flywheel 74 and adjustable tensioning strap 78, it is to be appreciated that other tensioning devices could also be used, including without restriction, weights or pressure stacks, fan resistant mechanisms and electromagnetic resistance mechanisms.
  • the detailed description describes the shuttle frame 40 as configured to incline in a forward direction as the shuttles 32 move rearwardly along the tracks 24.
  • the shuttles 32 could include a platform which is maintained at a relatively constant angle relative to the horizontal as the shuttle 32 moves. Alternate shuttle frame configurations could also be used.
  • shock cords 102 could be omitted in their entirety and the shuttles 32 moved in return movement through the exertions of the user 8 alone.
  • other return mechanisms including, without limitation, resiliently extendable springs, could also be employed.
  • the rail assemblies 24 could each consist of either a single rail or three or more rails configured to guide a shuttle 32 associated therewith in the desired degree of arcuate movement. While the detailed description describes and illustrates the tracks 24a,24b as curving downwardly rearward towards their respective distal ends 27a,27b, other track configurations are also possible. For example, the tracks 24a,24b could be formed either substantially flat, or the tracks 24a,24b could slope rearwardly to the distal ends 27a,27b at a constant angle.
  • FIG. 11 shows an alternate possible apparatus 10 which is adapted to simulate skating movement and wherein like reference numerals are used to identify like components.
  • a pair of foot pedals 12a,12b are provided for supporting the feet of a user standing in a forward facing position thereon.
  • the apparatus 10 of Figure 11 is symmetrical about its central mid-axis A-A 1 .
  • the apparatus 10 is adapted to supportingly move each foot of the user along respective predetermined paths which extend largely mirror arrangement about the axis A-A 1 from a respective raised proximal upper position curving downwardly and extend rearwardly outward to a lower distal moved position.
  • the apparatus 10 includes a lower frame 148 which is adapted to rest on the floor.
  • the frame 148 includes an axially forward positioned vertical support 149 which extends to a height of approximately one meter above the floor.
  • a pair of support arms 152a,152b are coupled to an upper end of the vertical support 149.
  • the support arms 152a,152b extend in a mirror arrangement substantially horizontally and in an orientation angling rearwardly and outwardly relative to the mid-axial plane A-A 1 .
  • a rocker arm assembly 150a,150b is pivotally suspended from an end portion of each support arm 152a, 152b, respectively.
  • the rocker arm assemblies 150a,150b are used to mount a respective shuttle 32a,32b which each in turn pivotally supports a respective pedal 12a,12b.
  • the rocker arm assemblies 150a,150b are provided to guide the pedals 12a,12b in movement along a respective predetermined path which curves downwardly and extends rearwardly outward relative to the central mid-axis A-A 1 of the apparatus 10 without tracks.
  • each rocker arm assembly 150a,150b consists of a pair of parallel spaced pivotal rod members 154a,154'and 154b, 154'b which are adapted to be pivoted in the outwardly rearward direction of the support arms 152a,152b.
  • the reciprocal pivoting movement of the rocker arm assemblies 150a, 150b enables movement of the shuttles 32a,32b and pedals 12a,12b along a respective predetermined path between a forward raised proximal position, when the shuttles 32a,32b are moved closest to the mid-axis A-A 1 , and which curves downwardly to a rearward lower distal position, as the shuttles 32a,32b are moved rearwardly therefrom.
  • the pivot arms 156a,156b are used to link the crank mechanism 158 to a respective rocker arm 154a,154b to provide for the reciprocal return movement of the shuttles 32a,32b. Furthermore, the pivoting movement of the pedals 12a,12b relative to the shuttles 32a,32b allows the user's foot to twist and point outwardly as each pedal 12a,12b moves rearwardly and downward, to assist in maintaining the user's foot in a more natural central position as is or her leg is extended.
  • Figure 16 shows a partial schematic illustration of the pivot arm 156 connection to each rocker arm 154.
  • the pivot arms 156 are adapted to be coupled at a number of vertically spaced locations to each rocker arm 154, thereby permitting adjustment in the overall length of the path of pivotal movement of the shuttles 32a,32b in reciprocal movement
  • Figure 16 shows best one end of the pivot arm 156 as being pivotally secured to a slidable sleeve 188 by means of a rod end bearing 190.
  • the sleeve 188 is slidable in the direction of arrow 200 along a portion of the length of the rocker arm 154, as for example to the position shown in phantom with reference to pivot arm 156'.
  • the rocker arm 154 further includes a number of spaced adjustment holes 192.
  • a locating pin 194 coupled to the sleeve 188 is resiliently biased by means of a helical spring 196 into engagement with a selected adjustment hole 192 to couple the pivot arm 156 at the desired location. It is to be appreciated, by raising or lowering the sleeve 188 relative to the rocker arm 154, the degree of downward curving movement of the foot pedals 12a,12b may be adjusted to better suit the skill of the user.
  • FIG 17 shows the crank mechanism 158 as including a crank arm 170 which is driven in rotary movement by a driven chain or belt 172.
  • the drive belt 172 is in turn driven by means of a suitable torque converter 174 which as shown in Figure 12 incorporates a stator 180 and one-way clutch mechanism 182 to maintain single directional rotation of the crank arm 170.
  • Possible suitable one-way clutch mechanisms 182 for unidirectional movement of the torque converter 174 are shown in Figures 13 to 15 as possibly comprising a roller one-way clutch (shown in Figure 13 ), a sprag clutch (shown in Figure 14 ) or a hydraulic-type clutch 182 of the type of Figure 15 .
  • the one-way clutch of Figure 15 includes a segmented chamber 184 which is adapted to hold a suitable clutch fluid 186.
  • the segmented walls of the chamber 184 thus preventing or restricting rotational movement of the fluid 186 within the torque converter 174.
  • the crank arm 170 is provided at each end with a spherical bearing 202a,202b.
  • Each of the spherical bearings 202a, 202b are used to pivotally secure an end of the respective pivot arms 156a,156b to upper and lower ends of the crank arm 170.
  • the belt 172 is used to translate the unidirectional rotational movement from the torque converter 174 to the crank arm 170 to effect its rotation.
  • a weight 206 may further be provided as an inertia device to maintain momentum.
  • FIG 18 shows a possible construction for the apparatus 10 according to the invention used to simulate skating movement in which like reference numerals are used to identify like components.
  • a pair of rigid steel swing arms 210a are provided to guide the user's feet in downwardly and rearwardly curving movement.
  • Each of the swing arms 210a,210b are mounted to a pivot 212.
  • the pivot 212 is positioned along the mid-axis A-A 1 of the apparatus 10 towards a rearward location, such that the pivoting axis A p -A p locates rearwardly of a user in use of apparatus 10.
  • a shuttle 32a,32b is secured towards a forwardmost end of each swing arm 210a,210b, respectively.
  • each shuttle 32a,32b supports a respective pedal 12a,12b used to support the foot of a user in a generally forward facing position on the apparatus 10.
  • Figure 18 further shows a flexible cable 70 as being used to couple the forward end portions of the swing arms 210a,210b to each other in return reciprocal movement.
  • Figure 18 further shows the apparatus as including a torque converter 222.
  • the torque converter 222 may comprise a hydraulic torque converter which includes a suitable fluid which as shown best in Figures 22a and 22b is selected to provide resistance as the pedals 12a,12b are reciprocally moved.
  • Other types of torque converts 222 including those described with reference to the embodiment shown in Figure 11 may, however, also be used.
  • Figure 20 shows a preferred shuttle mount for use with the left swing arm 210b of the apparatus 10 of Figure 18 , the right swing arm 210a being identical.
  • the pedal 12b is most preferably rotatable relative to the swing arm 210b to allow the repositioning of the user's foot and ankle in the neutral position as each pedal 12b is pivoted away from the axis A-A 1 .
  • the shuttle 32 includes a urethane pad 224 which permits angular deflection of the pedals 12b as the swing arm 210b is pivoted.
  • the urethane pad 224 is selected to permit not only the inclination of the pedal 12b in generally a direction of pedal movement laterally at an angle of between about 15 to 50° relative to the horizontal as the pedal moves outwardly rearward, but also with an angular deflection relative to the pedal length L ( Figure 19 ), so that the pedal 12b tilts downward in the direction of its longitudinal length and outwardly generally transverse to the path of shuttle movement at an angle of up to 45°, preferably 15 to 30° and more preferably about 25°.
  • the downward tilting of the pedal 12b advantageously assists in pointing to the user's toes in a generally downward orientation as his or her leg is extended.
  • the pivot 212 is oriented in a rearwardly inclined position.
  • the swing arms 210a,210b are inclined upwardly in the forward direction at an angle ⁇ which preferably is selected at between 5 and 35°, and more preferably about 30°.
  • the forward inclination of the swing arms 210a,210b permits movement of the foot pedals 12a,12b to move along a respective predetermined rearwardly curving path 220a,220b which slopes from a forward position downwardly and rearwardly to a rearward position.
  • each swing arm has a length selected at between about .5 and 1.5 meters with the result that the predetermined paths 220a,220b have an arcuate length of between about .75 and 3 meters.
  • the apparatus provides for outwardly rearward curving movement of the pedals 12a,12b.
  • the user's feet are guided in reciprocal movement along respective predetermined paths extending away from each other in a generally mirror arrangement from raised proximal upper positions, so as to slope on a constant angle downwardly and rearwardly to a lower distal position.
  • each of the swing arms 210a,210b could be mounted to separate pivots, each spaced generally towards the axis A 1 -A for downwardly and rearwardly curving movement
  • FIG 23 shows alternate possible construction for the swing arm 210b (swing arm 210a being identical) and shuttle 32b for use in the apparatus of Figure 18 .
  • the shuttle 32b is provided with a helically threaded shaft 230.
  • the helically threaded shaft 230 is threadedly engaged with a complementary internally threaded socket 232 formed in the forwardmost end of the swing arm 210b.
  • the helical threads may be provided with a constant thread pitch or spacing along their length, but more preferably include a wider thread pitch towards an upper end of the shaft 230 It is to be appreciated that as the swing arm is moved about the pivot 212, the placement of the user's foot on the pedal 12b results in the rotational movement of the pedal 12b and shaft 230 relative to the socket 232 and end of each swing arm 210b.
  • Figure 24 shows a modified threaded mount for use with the construction shown in Figure 23 .
  • a belt drive 242 could be used to engage a toothed sprocket 244 to provide exaggerated vertical movement of the threaded shaft 230 in the direction of arrow 240 as each swing arm 210 is pivoted.
  • the belt drive 242 may optionally be threadedly engaged with a corresponding tooth surface provided on the pivot 212.
  • Figure 25 illustrates schematically the geometry of movement of the pedals 12a,12b along a respective arcuate path (shown by arrows 252a,252b) relative to the mid-axial plane A-A 1 of the apparatus 10.
  • the swing arm 210 and shuttle 32 construction of Figure 23 is adapted to effect movement of the pedals 12a,12b in a mirror arrangement and reciprocally along the respective predetermined paths 252a,52b from a respective raised position which is spaced forwardmost and proximate to each other, curving continuously rearwardly and downwardly in the direction of the arrows 250a,250b to a lower rearward and outward position.
  • each pedal 12a,12b moves downwardly rearward, the pedal 12a,12b tilts in their longitudinal direction transverse to the path of pedal movement to allow movement of the user's toe to point outwardly, and more preferably so as also to point downward. More preferably, the pedals 12a, 12b are adapted to simultaneously tilt lataerally forwardly concurrently with their outward rotation, as for example by inclusion of the urethane sleeve 24 ( Figure 20 ) to assist in maintaining the user's foot in more of a neutral position, minimizing ankle strain.
  • FIGS 26 and 27 illustrate a further example in which like reference numerals are used to identify like components.
  • Each of Figures 26 and 27 show in isolation a support member 300 which is adapted to support a left foot of a user.
  • the support member 300 is for use with an apparatus frame (not shown) in supporting the left foot when the user stands standing in the forward facing position on the exercise apparatus. It is to be appreciated that an identical support structure is provided to support the user's right foot, and wherein left and right support members 300 are mounted symmetrically positioned about a central mid-axis of the exercise apparatus.
  • Figure 26 illustrates the support member 300 as including a generally J-shaped steel tube 302.
  • the upper end of the tube 302 is mounted by means of a spherical bearing 304 to the apparatus frame (not shown) so as to be pivotal in approximately 360° movement thereabout.
  • the foot pedal 12b is secured to the lower end of the J-shaped tube 302.
  • a tensioning cable 310 is coupled at one of its ends to the end of the tube 302, and at the other end to an anchor shaft 312.
  • a movable cam 314 may be provided to permit adjustment in the pivot length of the bottom end of the tube 302.
  • the cam 314 is movable radially in the direction of arrows 350 in a selected number of positions. As is apparent, by moving the cam 314, it is possible to vary the radius of curvature along which the path of the lower end of the J-shaped tube 302 moves.
  • Figure 28 shows schematically the geometry of movement of the pedal 126 with the tube 302 of Figure 26 .
  • a skating apparatus 10 incorporating the support 300 as shown in Figure 26 permits a user to stand on the pedals (12b shown) enabling a pedal 126 to move in a radially outwardly and downwardly path from a forward raised position to a lower rearward position.
  • an appropriate return member such as a spring or cable may be used to couple the lower ends of similarly mounted J-shaped members 300 mounted in a mirror arrangement to provide for reciprocal movement of a pair of pedals 12 along respective predetermined paths.
  • Figure 27 shows an alternate possible support frame member 300 to that shown in Figure 26 , wherein like reference numerals are used to identify like components.
  • the construction of Figure 27 incorporates a second rigid horizontal metal or composite bar 330.
  • the bar 330 is coupled at a first end to a vertical frame member 332 by way of a spherical joint 334, and at its second other end to a further spherical joint 336.
  • the support member 300 is adapted to guide individual foot pedals (foot pedal 12b shown in phantom) along a predetermined path shown graphically in Figure 28 from a raised proximal upper position and curving substantially continuously downwardly and rearwardly to a lower distal moved position.
  • the pedal 12b may, for example, be mounted to guide assembly for pivoting movement along a urethane plastic or other rubber-type pad 224 to accommodate for angular deflection and/or inclination as each pedal 12 is moved downwardly rearward.

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Claims (16)

  1. Skating-Trainingsvorrichtung zum Simulieren einer Eislauf- oder Rollschuhlaufbewegung bei einem Benutzer, wobei die Vorrichtung Folgendes aufweist:
    ein Paar Lagerelemente (32a, 32b), wobei jedes der Lagerelemente (32a, 32b) einen Fuß des Benutzers stützt, der in einer allgemein nach vorne gerichteten Position darauf steht,
    ein Paar Führungsanordnungen (210a, 210b), wobei jede Führungsanordnung (210a, 210b) ein zugeordnetes der Lagerelemente (32a, 32b) in einer ausladenden hin- und hergehenden Bewegung entlang einer jeweiligen zugeordneten vorbestimmten Bahn stützt und begrenzt,
    und wobei die Füße eines Benutzers darauf durch die abwechselnde Hin- und Herbewegung der Lagerelemente entlang der zugeordneten vorbestimmten Bahnen bewegt werden, wobei allgemein eine Skating- oder Rollschuhlaufbewegung simuliert wird, wobei
    die Lagerelemente (32a, 32b) von der Führungsanordnung (210a, 210b) entlang der zugeordneten vorbestimmten Bahn in eine Richtung voneinander weg allgemein spiegelbildlich von einer angehobenen proximalen oberen Position gebogen nach unten und hinten in eine untere distale Position bewegt werden können, und wobei die Führungsanordnung (210a, 210b) ein Paar ausladende Schwingarme (210a, 210b) aufweist, dadurch gekennzeichnet, dass die Schwingarme an einem einzigen gemeinsamen Drehzapfen (212) montiert sind,
    wobei der Drehzapfen so in einer nach hinten geneigten Position ausgerichtet ist, dass die Schwingarme in Vorwärtsrichtung nach oben geneigt sind, wenn sie in eine Vorwärtsposition bewegt werden.
  2. Trainingsvorrichtung nach Anspruch 1, wobei ein ein zugeordnetes Pedal (12a, 12b) stützendes Lagerelement (32a, 32b) zum vordersten Ende jedes jeweiligen Schwingarms (210a, 210b) hin gekoppelt ist.
  3. Trainingsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die einzelnen Pedale (12a, 12b) schwenkbar an dem zugeordneten Lagerelement (32a, 32b) befestigt sind, so dass sie bezüglich des vordersten Endes der Schwingarme (210a, 210b) schwenkbar sind, wenn die Schwingarme (210a, 210b) um den Drehzapfen (212) gedreht werden.
  4. Trainingsvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Schwingarme in der Vorwärtsrichtung nach oben in einem Winkel (α) von vorzugsweise 5° bis 40° und besonders bevorzugt von 10° bis 25° geneigt sind, wenn das vorderste Ende des Schwingarms in eine vorderste Position bewegt wird.
  5. Trainingsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lagerelemente (32a, 32b) an einer Halterung oder einem Pfosten mit Schraubgewinde an jedem Schwingarm (210a, 210b) montiert sind.
  6. Trainingsvorrichtung nach Anspruch 5, wobei das Schraubgewinde des Lagerelement-Pfostens dazu dient, eine komplementäre Gewindebuchse, die im Schwingarm (210a, 210b) ausgebildet oder daran gekoppelt ist, gewindemäßig in Eingriff zu nehmen.
  7. Trainingsvorrichtung nach einem der vorhergehenden Ansprüche, wobei der Drehzapfen (212) hinter einem Benutzer, der beim Gebrauch der Vorrichtung auf den Pedalen steht, angeordnet ist.
  8. Trainingsvorrichtung nach einem der vorhergehenden Ansprüche, ferner mit einer Rückstellvorrichtung (70) zum Vorspannen der Lagerelemente zu einer Ausgangsstartposition, die von der proximalen oberen Position beabstandet ist.
  9. Trainingsvorrichtung nach Anspruch 8, wobei die Rückstellvorrichtung (70) aus einem flexiblen Drahtkabel, einer elastisch dehnbaren Feder und einer elastisch dehnbaren Spannleine ausgewählt ist.
  10. Trainingsvorrichtung nach Anspruch 1, ferner mit einem Spannmechanismus, der gezielt betätigbar ist, damit der Benutzer den Widerstand gegen die Bewegung der Lagerelemente (32a, 32b) in mindestens einer Richtung entlang der vorbestimmten Bahn verändern kann.
  11. Trainingsvorrichtung nach einem der vorhergehenden Ansprüche, ferner mit einem Paar Pedale (12a, 12b), wobei jedes der Pedale eine allgemein planare Platte umfasst, die an einem jeweiligen Lagerelementrahmen montiert und so bemessen ist, dass sie einen Fuß des darauf stehenden Benutzers stützt, in der unteren distalen Position der Lagerelementpositionierung des Pedals in einer im Wesentlichen in einer Richtung der vorbestimmten Bahn bezüglich der Horizontalen in einem Winkel von ungefähr 15° bis 50° geneigten Ausrichtung, wobei der darauf stehende Fuß des Benutzers in einer allgemein nach außen gehenden seitlichen Ausrichtung ausgerichtet ist.
  12. Trainingsvorrichtung nach Anspruch 11, wobei die Platte in der oberen Position eine bezüglich der Horizontalen in einem Winkel von 0 bis ±15° geneigte Ausrichtung einnimmt.
  13. Trainingsvorrichtung nach Anspruch 11, wobei das Pedal (12a, 12b) in der unteren distalen Position in einer allgemein quer zu der Richtung der vorbestimmten Bahn in einem Winkel von ungefähr 15° bis 30° bezüglich der Horizontalen verlaufenden Ausrichtung positioniert ist, um die Zehen des Fußes des Benutzers darauf in einer sich allgemein nach unten erstreckenden Ausrichtung zu positionieren.
  14. Trainingsvorrichtung nach einem der Ansprüche 1 bis 10, wobei jedes der Lagerelemente ferner eine planare Pedalfläche aufweist, wobei die Lagerelementpedalfläche in der unteren distalen Position in einer Ausrichtung positioniert ist, die allgemein in einer Vorwärtsrichtung der Vorrichtung in einem Winkel von 15° bis 50° bezüglich der Horizontalen geneigt ist.
  15. Trainingsvorrichtung nach Anspruch 14, wobei die Lagerelementpedalfläche in der oberen Position in einer in einem Winkel von 0 bis ±15° bezüglich der Horizontalen geneigten Ausrichtung positioniert ist.
  16. Trainingsvorrichtung nach Anspruch 15, wobei die Lagerelementpedalfläche in einer allgemein quer zu der Richtung der vorbestimmten Bahn in einem Winkel von 15° bis 30° bezüglich der Horizontalen verlaufenden Ausrichtung positioniert ist.
EP05735814A 2004-05-07 2005-04-19 Trainingsapparat zur simulierung von eislaufbewegungen Not-in-force EP1793901B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2466543A CA2466543C (en) 2004-05-07 2004-05-07 Exercise apparatus for simulating skating movement
PCT/CA2005/000599 WO2005107889A1 (en) 2000-10-04 2005-04-19 Exercise apparatus for simulating skating movement

Publications (3)

Publication Number Publication Date
EP1793901A1 EP1793901A1 (de) 2007-06-13
EP1793901A4 EP1793901A4 (de) 2008-04-09
EP1793901B1 true EP1793901B1 (de) 2011-10-05

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CN (1) CN1984697B (de)
AT (1) ATE527034T1 (de)
CA (1) CA2466543C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686741B2 (en) 2005-11-10 2010-03-30 Cadmar Larson Exercise apparatus having a surface for sliding
WO2007053930A1 (en) * 2005-11-10 2007-05-18 Cadmar Larson Training apparatus for skating-type sports
KR101418551B1 (ko) * 2010-12-16 2014-07-11 임플러스 풋케어 엘엘씨 바퀴 달린 운동 기구
CN103252060A (zh) * 2013-05-27 2013-08-21 南京万德游乐设备有限公司 一种滑雪健身器
CN103752000B (zh) * 2014-01-23 2016-02-24 山东科技大学 双板滑雪训练器
WO2017165393A1 (en) 2016-03-25 2017-09-28 Cybex International, Inc. Exercise apparatus
CN107050762A (zh) * 2017-06-07 2017-08-18 泰州职业技术学院 一种拉胯健身器
CN107261411A (zh) * 2017-07-07 2017-10-20 安徽省中天尚品商贸有限公司 一种腿部拉伸健身器材及其使用方法
CN111672052B (zh) * 2020-06-17 2021-09-07 山东交通学院 一种体育臂力训练器
CN113967150A (zh) * 2020-07-24 2022-01-25 西咸新区固瑞驰航空科技有限公司 一种被动式横向运动装置及方法
CN113464455A (zh) * 2021-07-21 2021-10-01 吴福根 一种适用于浅水河流且易清洗的叶轮式抽水泵
CN115531798B (zh) * 2022-09-29 2024-08-16 湖州积微电子科技有限公司 一种综合训练器械用的拉力控制装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756595A (en) * 1971-04-23 1973-09-04 G Hague Leg exercising device for simulating ice skating
US5665033A (en) * 1994-10-21 1997-09-09 Dennis D. Palmer Ski simulating exercise machine
US5911650A (en) * 1997-09-29 1999-06-15 Cox; Daniel Andrew Ice skating simulator apparatus and method of using same
US6695749B2 (en) * 2002-05-16 2004-02-24 Hai Pin Kuo Exerciser having laterally movable foot support

Also Published As

Publication number Publication date
CN1984697A (zh) 2007-06-20
EP1793901A4 (de) 2008-04-09
EP1793901A1 (de) 2007-06-13
CA2466543A1 (en) 2005-11-07
ATE527034T1 (de) 2011-10-15
CA2466543C (en) 2012-08-21
CN1984697B (zh) 2010-06-30

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