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
  • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
  • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
  • A63B21/0407—Anchored at two end points, e.g. installed within an apparatus
  • A63B21/0428—Anchored at two end points, e.g. installed within an apparatus the ends moving relatively by linear reciprocation
• • 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
  • A63B21/00058—Mechanical means for varying the resistance
  • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
• • 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
  • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
  • A63B21/023—Wound springs
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
  • A63B21/40—Interfaces with the user related to strength training; Details thereof
  • A63B21/4027—Specific exercise interfaces
  • A63B21/4029—Benches specifically adapted for exercising
  • A63B21/4031—Benches specifically adapted for exercising with parts of the bench moving against a resistance during exercise
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
  • A63B21/40—Interfaces with the user related to strength training; Details thereof
  • A63B21/4027—Specific exercise interfaces
  • A63B21/4033—Handles, pedals, bars or platforms
  • A63B21/4034—Handles, pedals, bars or platforms for operation by feet
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
  • A63B21/40—Interfaces with the user related to strength training; Details thereof
  • A63B21/4027—Specific exercise interfaces
  • A63B21/4033—Handles, pedals, bars or platforms
  • A63B21/4035—Handles, pedals, bars or platforms for operation by 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
  • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
  • A63B21/4045—Reciprocating movement along, in or on a guide
• • 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
  • A63B22/0087—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers
  • A63B22/0089—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers a counterforce being provided to the support
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
  • A63B2225/09—Adjustable dimensions

Definitions

• the present invention relates to a gymnastic apparatus, of the type that has a carriage movable forwards and backwards and on which the user can or should be placed, as well as a support element for the feet, constituted from a padded bar that ends in two lateral arms forming a "U" piece, also having springs to carry out a greater or lesser tension of the sliding carriage offering a greater or lesser force against said displacement.
• the object of the invention is to provide optimum means to be able to carry out both the angular adjustment of the foot support bar and the tension regulation of the springs related to said sliding seat.
• the gymnastic apparatus that is recommended, being of the type referred to in the previous section, presents a first characteristic of fundamental novelty consisting in that the means of adjustment of positioning of the U-shaped bar of support for the feet, can be regulated by Comfortable, easy and simple way with one hand.
• the ends of said bar have an oblong groove in which the axis of rotation of said bar plays, said axis being associated with a spring which at one end is fixed to said axis, and on the other to the side arm of said bar of support of the feet, so that in order to achieve the blocking and corresponding angular fixation of the aforementioned foot support bar, it is provided that in the vicinity of the lower or free end of the arms of the bar a lug capable of selectively staying in a set of radial grooves provided for this purpose in an arcuate throat established in a piece fixed to the side of the chassis, so that in order to unlock the position of said stud from the corresponding notch or groove, it is necessary to pull the bar against of the tension of the spring that links it with the fixed axis, to place said locking pin in the sector or arched throat from which the aforementioned locking grooves are projected radially, pos In which said pin can move angularly, to the desired position, so that once the user stops tensioning against the spring
• this operation does not need to bend down as much as with other existing systems, thus resulting in a simpler, more comfortable and faster maneuver.
• the way to carry out the regulation of the position of the springs linked to the sliding carriage of the seat is done through a car that has two axial lugs that can be operated with only one hand, required by a spring towards the locked position as a consequence of which said lugs are selectively interlocked in an alignment of holes with which the internal face of the profiles associated to the sides of the chassis of the gymnastic apparatus is counted, this operation being carried out more easily and with less effort than conventionally used media.
• Figure 1 shows a perspective view of a gymnastic apparatus made in accordance with the object of the present invention at the level of the foot support bar and its angular adjustment mechanism, and where the bar appears in the position of stable lock
• Figure 2. It shows an enlarged detail of the mechanism of the previous figure, in the unlocked position for it, where the bar is angularly and selectively scrollable with the one-handed contest.
• Figure 3. Shows a top perspective view of the means involved in the regulation of the springs associated with the sliding carriage of the gymnastic apparatus seat, means that as can be seen in the figure can be operated with one hand.
• Figure 4.- Shows a bottom perspective view of the mechanism of the previous figure.
• the gymnastic apparatus of the invention includes, as is conventional, a "U" foot bar (1) in which a crossbar is established central padding and two lateral arms (2), with the particular feature that the machine includes a system for regulating the angular position of said bar, for which, on the sides of the chassis (3) of the gymnastic apparatus, a piece (4) that is fixed to said chassis, with an arcuate throat (5) in which a series of radial grooves (6) are established in which a stud (7) is selectively interlocked in which the ends are finished off.
• the pin (7) is intended to be housed selectively in one of the notches or grooves (6), stably, and therefore to establish the interlocking of the bar (1) stably, or to be located in correspondence with the arched throat (5) and being able to carry out the angular position change of said bar (1).
• the shaft (9) that plays in the torn groove (8) is linked to a piece (10) between which and the side arm (2) a spring or spring (11) is established that maintains the interlocking position for the bar (1). Consequently, to carry out the release of the bar (1) it is necessary to pull said bar backwards, against the tension of the spring, until the shaft (9) abuts the lower end of the torn groove (8 ), position in which the pin (7) coincides with the arched throat (5) being able to move along this, and thus allowing the angular displacement of the bar (1), while when pressure is stopped against the spring (11), the pin (7) will tend to its locked position, in the groove (6) in the one that has been faced, thus immobilizing the mechanism.
• the gymnastic apparatus has a sliding carriage that is linked to a series of springs or springs (12) whose tension regulation can be varied, as a consequence of which said springs (12) are anchored by one of its pivot ends (13) of a transverse piece (14), in which a pair of manually operated heads (15) are provided, which are slidable by respective grooves (16), such that said heads ( 15) are related to respective locks (17) axially movable to the frame (20) of the machine against the tension of respective springs (18), selectively interlockable in a series of holes (19) with which said frame has for that purpose ( 20), so that the transverse part (14) is movable forward or backward through guides (21), and thereby vary the relative position of the carriage of the seat associated with the springs with which it is linked.

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• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Physical Education & Sports Medicine (AREA)
• Life Sciences & Earth Sciences (AREA)
• Biophysics (AREA)
• Orthopedic Medicine & Surgery (AREA)
• Cardiology (AREA)
• Vascular Medicine (AREA)
• Rehabilitation Tools (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=62201140

Family Applications (1)

Country Status (5)

Citations (6)

• 2018
  • 2018-05-18 ES ES201830717U patent/ES1213647Y/es active Active
• 2019
  • 2019-05-17 ES ES19802676T patent/ES2974760T3/es active Active
  • 2019-05-17 WO PCT/ES2019/070331 patent/WO2019220000A1/es active Application Filing
  • 2019-05-17 PL PL19802676.7T patent/PL3795220T3/pl unknown
  • 2019-05-17 RS RS20240362A patent/RS65467B1/sr unknown
  • 2019-05-17 EP EP19802676.7A patent/EP3795220B1/de active Active

Patent Citations (6)

Non-Patent Citations (2)

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