BG99003A - Combined gymnastic instrument - Google Patents

Abstract

A combined gymnastic device including an elastic rope of sufficient length for its use for jumping and with two main handles mounted on it, and means that provide them against the rope, such as each of the main ones Handles represents a hollow body is a longitudinal cylindrical opening, which at least in one the end is closed with a bottom in which there is a cylindrical hole with another hole with a a smaller diameter through which the single flexible resilient can be passed rope, characterized in that it comprises at least one additional handle (5), (10) in which it is pushed non-elastic endless cord or strip (18) and / or comprising at least one flexible support (6), which is a hollow body, movably mounted on the elastic flexible rope (1), and having at most two connecting elements (4), each fastened such that it can not be (7) made at each end of the rope (1) as a gauge the width of the connecting member (4) is at most equal to the diameter of the longitudinal a cylindrical opening (10) of the main handle (2), and each handle (2) is limited on the other hand, restrained (3) on the rope (1) and having an outer size greater than the diameter of the bottom opening (11) of the handle (2).

Description

The invention relates to a combined gymnastic device used for exercise training, motility immune power in individual sports practice. BACKGROUND OF THE INVENTION Current well-balanced sports training programs for individual training include exercises from various techniques, such as aerobics, as well as exercises and musculoskeletal system development. One of the most efficient devices in aerobics is the eco-friendly jumping rope. On the other hand, the devices for stretching the elastic element in the power exercises are some of the most used. Combining two devices into one or simple transformation from one type into another creates convenience when combining different exercise exercises. It is known to practice a jumping rope (1), in which elongated handles are mounted rope-connected springs acting on compression. The drawbacks of this solution are that the ability to perform a greater number of varied strength exercises is highly sanitized given the small stretching length. Also known is a multi-purpose gymnastic device (2) comprising a resiliently flexible rope and a pair of rigid handles from the two mucres, the length of the rope being sufficient for use as a jumping rope. There are means of joining over the handles in one length. The disadvantage of the known solution is that it is possible to adjust the length of the rope in performing the exercises from the aerobic program. Another disadvantage is that the use of the force-force exerciser with the two-hand wrist strain is not uniform, joined in one handles can not independently and independently of each other be exercised both hands. In addition, tricycles are excessively prolonged when using the appliance as a hand lanyard when jumping. Technical Description of the Invention Problem, which is to be solved by the proposed solution, is to create a combined gymnastic device which can be effectively used as an individual training device without special training requirements, both in aerobic programs to stimulate the vascular system and in the performing muscle training exercises with the possibility of changing the length of n and the jumping rope, and in the course of the forced exercises - to be trained independently of one another by the athletes' end in a one- or two-way load. On the other hand, there should be a possibility of even wrists or ankles. According to the invention, the problems are solved as a combined combined gymnastic device, comprising a resilient flexible rope of sufficient length for use as a rope jumping. Not every end of the rope, along its length, is axially mounted axle handles that are sized to the size of the human palm, which are bounded on both sides by removable limiters fixed to the rope and provided with means for securing against the rope. Each handle is a hollow body with a longitudinal cylindrical aperture which at least in one end has a bottom in which is formed a cylindrical concentric hole with a smaller diameter through which the single resilient flexible cord can freely pass. At least one flexible support is mounted on the rope. In one embodiment, a stopper, also comprising a hollow cylindrical body with a bottom, whose wall is cut with a slot parallel to its axis and extending through the bottom, the slit having a width at least equal to the thickness of the rope. The outer diameter of the plug is aligned with the inside diameter of the axle handle so that the plug can be securely attached to the handle. · · · · · ························································································ · · · ····· «························ i

Each end of the resilient flexible rope is shaped like a clutch, with at least one hook being attached to a other handle which acts as a transverse rope or to the coupling element may be fastened directly or by means of second coupling element at the second end of the flexible flexible rope. The complex gymnastic device according to the invention has some advantages over the known devices of this kind. The device is inexpensive, lightweight, small in size, easy to carry and easy to produce and service, while being able to regularly perform an individually combined sports program of effective exercises maintaining the full physical shape of the trainer, age and height; without any special requirements for the training site. In addition, the device can also be used as a rehabilitation tool for heart disease or muscle damage. The device can be used in post-erotic exercises as a simple jumping rope to improve longevity, leg coordination, and lung capacity, and the length of the rope can be adjusted according to the goal or height of the trainer. On the other hand, by installing at both ends complementary handles acting transversely to the rope, the device is transformed into a common expander with two free ends, whereby simple transitions can be exercised independently of one another, both simultaneously and independently of the limbs of the propeller. In a third aspect of the invention, by directly linking the ends of the rope and the possibility of adjusting the position of the axle handles, the device is converted into a closed flexible elastic contour with short abutment surfaces of adjustable configuration, by means of which a group of muscles can be loaded from more than one direction . In this way, there is an increase of>

I -4- | even more the number of exercises available. BRIEF DESCRIPTION OF THE DRAWINGS FIGURE 1 is a schematic view of the apparatus, an adjustable length jumping rope; 2 is an enlarged cross-section through one of Fig. 1; 3 is a variant embodiment of the axle handle; Figure 4 shows different variants of a connector element; Figure 5 is an enlarged cross-sectional view of one end of a blank used as a free end expander; Figure 6 is a schematic view of the device as a closed flexible resilient contour with an adjustable position of the supporting surfaces; Figures 7 to 10 show different applications of the device, such as a conventional expander having two free ends and a closed flexible resilient contour.

Examples of embodiments As can be seen from Figures 1 to 6, the complex gynectic device according to the invention comprises the following basic elements: elastic rope 1, axial handles 2, stops 3, connecting elements 4, transverse handles 5 and flexible supports 6. The elastic rope 1 can be made with a circular sleeve with a diameter of 5 to 12 mm, preferably 8 mm, with an outer textile scarf. At each end of the elastic rope 1 there is a loop 7 (Figure 2). The loop 7 may for example be a folded end of the strap 1 securely fastened by clamping with a retainer 8. The base of the leg 7 at the locking position may be covered with a security element 9, for example made of a flexible hose. After the hatch 7 with a security element 9, a stop 3, a gripper 2, another stop 3 and a flexible support 6 are mounted on the elastic bar 1 in succession, as shown in Fig. · · ··· · · · · · · · · · · · · · · ·

The limiter 3 may represent in one embodiment a flexible toroidal element made of semi-elastic material whose inner diameter is aligned with the outer diameter of the elastic rope 1 so that the free and easy displacement of the the two elements with respect to each other on a stretched rope. The outer size of the stop is larger than the size of the hole made at the bottom of the axle handle 2. The axle handle is dimensioned to the dimensions of the palm of the hand and is a hollow body with a longitudinal cylindrical formation 10 having at one end a bottom 11, there is a concentric end of the longitudinal cylindrical bore 10 of another bore 12 having a diameter smaller than that of the bore 10 in which it freely transmits without limitation the elastic rope 1. In this way the rotor 1 can rotate under reduced friction within the axle support 2, Net uprazhneniyaot in implementing the program of aerobics. The friction may be reduced and subdued, for example by fitting in the axle bearing of a roller bearing, or by machining the bottom 11, facing the trumpet 7, with a high smoothness or anti-friction material. The diameter of the aperture 12 of the axle handle 2 is smaller than the outer size of the stop 3 so that the latter can not pass through the aperture 12. The axle handle 2 may be made of plastic, rubber or other suitable material. In an alternative embodiment of the apparatus (Fig. 3), the disposed end of the axle handle 2 is fitted with a plug 14, which is a hollow cylindrical body with a bottom 15 whose wall is cut with a slot 16 parallel to the axis of the plug 14 and extending to the bottom 15 a slit having a width at least equal to the thickness of the resilient rope 1. The flexible support 6 is a hollow flexible tubular member which can be made of a tubing having an internal diameter equal to the outer diameter of the elastic rope 1. With these supports the wear protection 1 is used as a rope for Board, aot other hand when operating the device as an expander can • ·

-6-

serve as additional handholds or footrests to avoid direct contact of the limbs with the elastic cord 1J! Figures 4 show different embodiments of the bonding element 4. Preferably, a solid material is produced, for example a steel wire with a high coefficient of resistance against bending. The shape of the coupling element may be in the form of a hook (FIG. 4a), a clamp (FIG. 46) or another suitable fastening shape. In any case, the connecting member 4 is attached to the flange 7 so that it can not be disengaged. The outer gauge along the width of the connecting member 4 is smaller than the inner diameter of the axle handle 2, but it must be so chosen that the joint of the two frets of the elastic rope 1 contained in the opening 10 of the axle support 2 can not be separated by itself . 5 shows one end of the combined apparatus used as an expander with two free ends. To the connecting element 4 there is attached a transverse handle 5, which is a human hand pallet 17, which can be made of plastics, rubber or other suitable material in which a strip is made of a textile material or a strip 18 made of a strong textile material, the two ends of which are joined undisturbed. The connection of the connecting element 4 is executed as a simple assembly 19, but it can also be of any other type, ensuring reliability of the coupling against self-uncoupling. Of course, the non-elastic cord 18 may also be connected directly to the web 7 of the elastic rope 1. Figures 7 to 10 illustrate exemplary embodiments that can be performed with the apparatus. They do not exhaust themselves, they only illustrate a small part of the possibilities of worship, as the sportsman can combine the type and sequence of the exercises. From Fig. from 8 to 10 it can be seen that the closed flexible resilient loop contour offers a wide variety of possible combinations of complex load exercises for a selected group or groups of muscles groups. -..... · · · · · · · · · · · · · · · · · · · · · ·

A combined gymnastic appliance according to claims 1 and 2, characterized in that the limiting element is an elongated toroidal element made of semi-elastic material whose inner diameter is aligned with the outer diameter of the elastic flexible rope, so that the free and easy displacement of the two elements relative to each other in the extended rope is prevented when the restrainer is installed and the outer diameter of which is larger than the size of the opening at the bottom of the axle handle.

Combined gymnastic device according to claims 1, 2 and 3, characterized in that the free end of the connecting element is in the form of a hook or clamp. LITERATURE: 1. US 4934691 2. EP 0225179 • "mt mu 'mail

Claims (2)

······································································································ · ······························································· A combined gymnastic device comprising a resilient flexible cord with a length sufficient to use it as a rope rope and with two axle handles slidably mounted on it, of dimensions dimensioned to the size of the human palm, and having means for providing the axle handles against rope breakage, each axial handles is a hollow body with a longitudinal-cylindrical bore, which body at least at one end thereof is closed downwards, in which there is a concentric to the cylindrical bore another opening of a smaller diameter through which one characterized in that it comprises at least one transverse handle consisting of a body sized with dimensions of the human palms having a longitudinal cylindrical aperture in which a non-elastic endless cord or strip and / or at least one a flexible support being a hollow body movably mounted on the resilient flexible rope and having at most two connecting members each fastened so as to be unable to freely disengage the collar made at each end of the resilient flexible rope, the gauge width of the connecting element is at most equal nadiametara longitudinal cylindrical bore with the center handle avsyaka pivot handle is limited on both sides by premestvaemiogranichiteli supported on the elastic flexible rope chiitovanshen size is larger than the diameter of the bottom of osevatadrazhka, Combined gymnastic device according to claim 1, characterized in that at least one end of the axle handle is fitted with a hollow body having a hollow body, the wall of which is cut with a slit extending through the bottom opposite to its axis, which slit has a width, the outer diameter is the same as the inner diameter of the axle handle, so that the plug can be snugly attached to the handle.