RU1773235C - Device for muscle development or for retraining - Google Patents

Abstract

SUBSTANCE: device comprises a pair of handles mounted on connecting rods mounted on an axis that rotates in a block containing a drive and / or axle braking, the block is mounted on a support with the possibility of sliding. The support may be located vertically, horizontally or at an adjustable angle. This arrangement of the support expands the groups of trained muscles, 6 zp f-ly, 5 ill.

Description

The invention relates to a device for muscle development or retraining, consisting of a pair of handles driven by a person through levers perpendicular to handles mounted on an axis that rotates in a block containing an axis drive and / or braking. This device employs a bicycle-type pedal mechanism to which a gear motor is attached.

Despite the fact that significant results are obtained in the development of muscles and in some cases of retraining with such equipment, the scope of its use is nevertheless limited.

The aim of the invention is to increase the effectiveness of training by expanding groups of trained muscles

In FIG. 1 is a schematic perspective view of one embodiment of a device; in FIG. 2-5 are various uses of the device of FIG. 1.

The described example corresponds to a device with a vertical support, however, in

in other embodiments, the device has either horizontal support, or inclined, and even with the ability to adjust the inclination.

The device consists of a support 1, on which the block 2 moves. Block 2 can be fixed in this operating position. There is a possibility of such an option in which this block can move according to the alternate movement movement, the amplitude of which can be adjusted, as well as its average position. This movement is obtained, for example, due to cylinders or an eccentric.

The axis 3 rests on the pin of the block 2, in which the geared motor is located, due to which the axis 3 can rotate in one or the other direction, moreover, with an adjustable speed.

The gear motor is powered from box 4, and the control is carried out by means of a pin 5 connected to box 4, which can

cl

WITH

vj j

with

fastened in any position to the support 1 or be separate (Fig. 5).

On the axis 3 there is a pedal mechanism with connecting rods b and 7 handles of them. The connecting rods 6 can be mounted with a shift of 180 ° one relative to the other around the axis 3 (Fig. 2) or 0 ° (Fig. 3, 4,

5).

The arms 7 should be moved directly by hands (Fig. 1.2) or they can be equipped with removable pedals 8 (Figs. 3, 4, 5}. The support 1 is equipped with lifting gantries of an adjustable type 9.

Seat can be attached to support I

10, equipped with handles 11 for supporting. To this support, a horizontal backrest can be attached - a bed 12 with t3 handles to move it (Fig. 5).

The support 1 is mounted on the legs 14 and can be embedded in the wall through the connecting node 15 (Fig, 2).

The construction described above is suitable for numerous applications. Examples of some options are shown in the drawings (Fig. 1-5), non-limiting the invention.

In Fig. 1, block 2 is located at the height of human growth; the user must move it with the help of handles 7, which he directly holds with both hands.

The shaft 3 can rotate back with respect to the direction of rotation applied by the user, which generates a torque. The shaft can rotate in the direction set by the user, which brings the latter relief in effort, for example in the case of retraining.

Block 2 can be located higher or lower in order to perform stretching exercises and balance coordination, it can also move at a regular pace on the support 1.

The connecting rods ё can also be mounted on the same side with respect to the shaft 3 for retraining exercises of an incapacitated arm, which in that case is helped by a healthy arm. In the case shown in FIG. 3, the user weighs on the gantry 9 and relies on levers with pedals 8, with unit 2 being sufficiently lowered.

In FIG. 4 block 2 is lowered, the trainee sits on the seat 10 and holds on to the handles

11. Feet It rests on the pedals 8 on the handles 7 mounted on the same side of the shaft 3. The above options are also possible with these last two positions.

In FIG. 5, the trainee lies on bed 12 and grabs hands on handles 13. Feet

he pushes the pedal levers. Block 2 is raised to the floor. In this case, you can also apply different options for the drive axis 3, the relative reverse position of the connecting rods 6, movement

block 2 at a variable pace during control and all the described options.

The invention is not limited to the example shown in the drawings or the named types of its operation. In particular, the invention includes implementations in which the support 1 is tilted with respect to the vertical, namely the types of folding and use in which the support 1 is completely horizontal. Device can

Claims (7)

1. A device for muscle development or retraining, containing a vertical support, mounted with the possibility of changing the angle of inclination and the supporting unit, including a pedal mechanism, the axis of rotation of which is associated with the drive through a gearbox or brake, and means for accommodating a trainer, characterized in that. In order to increase the effectiveness of training by expanding the groups of trained muscles, the block is mounted on a support with the possibility of rearrangement. 2. The device according to claim 1, characterized in that the connecting rods of the pedal mechanism are installed single-phase. 3. The device according to paragraphs. 1 and 2, characterized in that the pedals of the pedal mechanism are made in the form of handles or stirrups. 4. The device according to paragraphs 1-3, characterized in that the means for accommodating the trainer is designed as a removable seat, preferably with handles. 5. The device according to paragraphs t-h, characterized in that the means for accommodating the trainer is made in the form of a removable horizontal bed, 6. The device according to paragraphs 1-5, characterized in that the support is equipped with lifting gantry and wheels for movement, 7. The device according to paragraphs 1-6, characterized in that the block is connected to the cylinders for alternating movement of the movement, FIG 2 H fig.Z eleven Fig L Shh, 5