* * * * * FIELD OF APPLICATION The present invention concerns a bed for motor activity for aesthetic and slimming treatments as expressed in the main claim. In particular, the invention is applied in the field of personalized aesthetic and/or slimming treatments which can be carried out either in the appropriate specialized centers or within the home. The invention allows the user to carry out gymnastic exercises for the movement of the upper and/or lower limbs in a closed environment which is maintained at a constant temperature higher than ambient temperature. In particular, the bed according to the invention allows localized zones to be created inside the bed itself where the temperature is differentiated and can be differentiated according to the necessities of the specific client. The bed according to the invention is characterised in that it is closed and thermally insulated from the outside, which makes it possible to have a constant, precise and specific differentiation of the temperatures set inside. STATE OF THE ART The state of the art includes a variety of equipment and instruments for aesthetic treatments of the human body and in particular for localized slimming by means of a progressive reduction of the fatty tissues and also to correct and/or modify some irregular formations of the human body. In this field, the method which consists of having the user do gymnastic exercises, preferably of the static type in a supine or prone position, in an environment where a

physiological temperature is induced around the body, has been known for a long time. In such machines, which are normally used in specialized centers and with the assistance of specialized staff, the user carries out a series of pre-ordained movements according to the location and the entity of the parts to be reduced. The type of exercise and the position in which it is done, for example supine, prevent or at least considerably reduce physical fatigue and the weight on the spinal column.- In machines of this type, the consumption of energy by the user is essentially due to the movements which, even if they are gentle, activate muscles which are normally very little used, together with the greater effort made by the body to disperse heat because of the reduced heat gradient caused by the surrounding environment. Equipment known to the state of the art however has some disadvantages because the sources of heat which it normally uses have no other function than to heat the environment in a more or less uniform and distributed way, without localizing the heat in points or areas of greater or specific interest. In particular, in machines known to the state of the art the temperature is normally set to a value of around 37°C; this temperature, near to the physiological temperature of the user who is doing the gymnastic activity, is considered to be the optimum temperature to achieve maximum enzyme reactivity, that is, the greatest quantity of fats burnt following the gymnastic activity. In these machines known to the state of the art, the localization effect is achieved only by working on the muscular layers underlying the areas which have to be slimmed, however these areas all work at the same

1 temperature, that is, the set ambient temperature.

2 Moreover the ambient temperature often does not

3 correspond, throughout the period of time when the exercises

4 are being done, to the set temperature because of the heat

5 losses which are typical of machines known to the state of

6 the art.

7 The sources of heat moreover are unable to carry out

8 auxiliary functions connected or complementary to the

9 slimming treatment being carried out, particularly aesthetic

10 and/or physiotherapeutic treatments for the user's body.

11 Moreover, it is very difficult to adjust the heat energy

12 radiated by the sources of heat, because of their very

13 nature, and therefore it is difficult to personalize the

14 heat energy according to the specific needs of the user.

15 What is more, using sources of heat known to the state of

16 the art, it is not possible to heat specific parts of the

17 body, such as the back, which therefore remains at a

18 different temperature from the rest of the body.

19 Furthermore, in machines known to the state of the art,

20 the atmosphere generally becomes stale, and there is no way

21 to air them, for example between one client and the next.

22 The present applicant has considered these and other

23 problems concerning a more rational and complete use of

24 equipment of this type and, to overcome the shortcomings of

25 the state of the art and to achieve further advantages, has

26 designed, tested and embodied this invention. 2.7 DISCLOSURE OF THE INVENTION

28 This invention is set forth and characterised in the

29 respective main claims, while the dependent claims describe

30 variants of the main embodiment.

31 The purpose of this invention is to provide a bed for

32 static motor activity for use in personalized cycles for

33 slimming and/or aesthetic treatment.

The bed according to the invention creates a heated environment substantially insulated from the outside environment, with an opening from which only the user's head protrudes. The opening is made of wrapping materials which make it possible to maintain the bed substantially heat insulated from the surounding environment without however causing discomfort to the user. Substantially at the height of the hands and feet there is a plurality of instruments which make it possible for the user to do gymnastic and muscular exercises of the upper and/or lower limbs. These instruments are typically arranged to offer resistence to the muscular effort made by the user, and are arranged and distributed along the bed in such a way that it is possible to do specific exercises which achieve a localized thinning of specific areas of the human body. According to the invention, this resistence can be adjusted manually or also automatically. According to a variant, there is at least one device to record the user's heart rate, associated with the gymnastic instruments. This device continually adjusts the resistence of the gymnastic instruments according to the user's physical effort, in order to maintain the heart beat at a rate of between 55% and 90%, advantageously between 65% and 80%, of the maximum rate of the individual user. In fact, it iε in this range that motor activity allows the user to burn most of the fats and not, for example, the carbohydrates in the blood, in which case there would be no reduction in the fatty deposits. The permitted motor activities include preferentially exercises to extend/contract the muscles by means of

specific and adjustable elastic resistenceε and/or weights which oppose the pulling movement exercised by the user. Other solutions include instruments for straight, circular or bicycle-type movements of the lower limbs, slope- simulators, a rowing machine for the upper limbs or other similar instruments. According to the invention, in correspondence with at least one peripheral area of the bed, and inside the cover which defines the closed environment associated with the bed, there is an air intake system by which air is taken inside the closed environment. The temperature of the air which is introduced is adjusted and modified during the motor activity according to the temperature desired inside the bed, for example, 37°C approximately, in relation to other sources of heat cooperating with the inside of the bed. The air intake system is associated with a recircling system which uses air taken from the outside so as to achieve a substantially continuous recircling of air and avoid staleness of the air. According to the invention, inside the vault defined by the cover of the bed there is a plurality of lamps emitting concentrated heat; The lamps can be of the incandescent type and associated with means to concentrate the flow of radiance, for example parabolic screens. According to a solution of the invention, the lamps emit infra-red rays. According to a variant, the direction of the lamps can be adjusted. According to a variant, the intensity of the lamps can also be adjusted, and they can be associated with thermostats with preset functioning.

The thermostats switch on /off the lamps in the event that the temperature goes beyond the preset limits. According to another variant, the lamps are associated with timing devices which enable them to be activated/disactivated at predefined periods. The infra-red lamps can be fixed and directed, or are movable and can be directed, towards specific points or areas of the user's body inside the bed; they have different effects both from the aesthetic and from the therapeutic and physiotherapeutic point of view. The synergic combination of the action of the infra-red rays on the user's body, together with the slimming action obtained from the motor activity in an environment heated to a constant temperature and set with extreme precision, gives a plurality of advantages and positive effects in aesthetic and slimming treatments. In fact, the intake system for hot and/or cold air, together with the heat insulation created inside the bed, gives a uniform temperature, constant in the environment, except in those localized points acted upon by the infra-red lamps. The infra-red lamps however do not create any discontinuity or sudden variations in the temperature in specific areas of the bed, given that there is the hot/cold air intake system which has the function of rebalancing and making the temperature uniform inside the bed at every moment. The body's exposure to the infra-red rays increases the impregnation of the tissues caused by the dilatation of the blood vessels which is in turn induced by the heat, and for this reason the nutrition and oxygenization of the tissues are improved. The increase in temperature also causes an increase in the

chemical reactions and the local metabolism; a further effect is the increase in perspiration with a consequent increase in the liquids and metabolic wastes. Moreover, the dilatation of the follicles and the softening of the layer of rough skin caused by the localized heat and the consequent increase in perspiration give a better, deeper and more intense absorbtion of any products which may have been applied on the parts exposed to the rays, such as creams, pomades, ointments etc. This increased absorbtion also gives a more efficient use of the active ingredients contained in the products for a greater metabolic and functional efficiency of the tissues. All this gives a greater efficiency of the applications which therefore improve and accelerate the effects of the specific treatment to slim and tone the specific parts of the human body. By localizing the application using the infra-red lamps, it is possible to avoid the problem of heating specific areas where exposure to the heat, for contingent reasons, may be harmful. According to a variant of the invention, the base of the bed has at least a part for the user's back which comprises means to emit heating rays, either normal or infra-red. The function of the rays is to heat deeply the parts of the body which, supporting the weight of the body, are not heated by the hot air of the environment or the localized infra-red rays emitted by the lamps on the cover. In particular, these rays can heat those parts of the body to a temperature which can be different both from the ambient temperature and from the surface body temperature(s) determined by the action of the infra-red rays. According to another variant, at least the part of the bed where the user's back lies is made of transparent material

which infra-red radiation emitted by lamps placed underneath the bed can pass through. The programmed and programmable combination of the heated air intake system, the infra-red lamps and the heated back support makes it possible to obtain preordained and localized temperatures, adjustable to order and constant. The combination of differentiated heat sources makes it possible to act on the various parts of the body alternately, in such a way as to give a pleasurable sensation of a wave of heat spreading through the body. Moreover, in specific cases when necessary, the various parts of the body can be subjected to temperatures which are greatly different, because the sources of heat can be localized and independently adjusted. This allows different applications and treatments to be used according to the specific and personal needs of the user. According to another variant, the bed can be used for chromotherapy treatmentε, using replaceable colored lamps with varying colors according to the specific problem to be treated. These lamps may be switched on, according to the specific treatment cycle , continually , alternately or according to preεet cycles . ILLUSTRATION OF THE DRAWINGS . The attached figures are given as a non-restrictive example and show some preferred embodiments of the invention as follows : - Fig.l shows a diagram of the bed for motor activity according to the invention; Fig.2 shows a more detailed view of the bed in Fig 1 without the cover; Fig.3 shows a front view of the bed in Fig.l;

Fig.4 shows a diagram of the side view of the bed in Fig.l. DESCRIPTION OF THE DRAWINGS The bed for motor activity 10 shown in Fig.l has a base 11 aεsociated with a fixed, dome-shaped cover 12 made, in this case, of transparent material such aε plexiglass or polycarbonate, posεibly colored according to the aeεthetic effect desired. The dome 12 is closed at the rear and has at the front an opening 13 through which the user 14 can enter the inside of the bed 10. In this case, the solution is shown in which the user 14 is supine during the exercises, but the bed 10 can be planned for the user 14 to do the motor activity in a vertical or subvertical position. In a preferred solution of the invention, the dome 12 can be swivelled open in one direction or the other or both, to make it easier for the uεer 14 to enter the bed, and to allow cleaning, maintenance, replacements or otherwise on the bed 10. The opening 13 is closed and hermetically sealed by means of a cape 15 which iε substantially wrapped around the neck of the user 14 in such a way that the user's head remains outside the closed environment defined by the dome 12. The cape 15 can moreover be closed over other parts of the body if specific parts, for example only the lower limbs, are to be treated. The uεer's head restε on the.pillow 25 whereaε there is a mattreεε 26 for the body. According to a variant not shown here, the mattress 26 is associated with a lifting system which allows it be tilted, within the limits of the dimensions of the opening 13, in such a way that particular gymnastic exercises may be carried out in a different position from the supine.

Advantageously, the front edge of the dome 12 has handles 16 which make it easier for the user 14 to enter the bed 10 and on which the user can lean during the exercises when at least part of the body is outside the bed 10. On the front edge lla of the base 11 there is also the control panel 17 to adjust the functional elements of the bed 10. In this case, εubstantially at the height of the hands and feet of the user 14 in a prone position, the bed 10 has means to do exercises to extend and contract the muscles of the upper and lower limbs. In particular, there are holding nooses 18 aεsociated at the lower end, by means of cordε, with elaεtic reεistence elementε 19, in thiε case made of spiral springs 36, which oppose the pulling force exerted by the user. According to a variant, the elastic resistence elements 19 are made of magnetic resistence elements, or of other type, which can be adjusted manually or automatically. According to the invention, the user 14 cooperates, at least during the exercises, with a heart rate recorder, indicated by 35a in Fig.4, which automatically setε the resistence of the elastic resistence elements 19 according to a precise heart rate being obtained by the user 14. In particular, if during the exercise the user's heart rate under stresε goes beyond the preset limits, for example between 65% and 80% of maximum beats, the intensity of the resiεtence opposed to the force of the elastic resistence elements 19 is varied, one way or another, until the heart rate returns within the preset limitε. The heart rate can advantageously be visualized on a display on the control panel 17, to enable the staff to follow the evolution of the effort made by the user 14 and if necessary to intervene in situations of abnormality.

The elastic resistence elements 19 are advantageously of the replaceable type so as to allow a wide range of resistenceε and muεcular effortε to be required of the uεer 14. Inεtead of the elaεtic resistence elements 19 there may be weights or other devices. According to other embodiments of the invention, inside the bed 10 there may be inεtruments to carry out articulated movements and/or efforts of the limbs, advantageously adjustable in entity and/or extent according to the characteristics of the user 14 and the type of treatment to be followed. Substantially at the height of the εupine uεer 14, there are fixed handles 32 which help the user 14 to carry out the exercises relating to the lower limbs. In this case, there is also an emergency button 33 so that the user 14 may signal any emergency situation. In correspondence with the rear edge lib of the base 11 there is a grille system 20 to take in and recircle air inside the bed 10 so that the bed 10 is aired with air taken from the outside environment. The air intake syεtem inεide the bed 10 compriεeε a grille system 22 on the upper edge of the base 11 and inside the dome 12, connected with grille elements 23 which communicate with the outside. The grille elements 22 are associated with heating elementε (not εhown here) which allow the air, taken from the environment by means of the grilles 23, to be heated The heating means can be adjusted by acting on the control panel 17 so as to define the desired temperature inside the bed 10. Advantageously, the heating means are governed by a plurality of meanε 21 to measure the temperature distributed

inside the bed 10 which regulate the action of the heating means according to the desired temperature being obtained and maintained in all the areas of the bed 10. On the internal face of the dome 12, turned and directed towards localized parts of the body of the user 14, there iε a plurality of lampε 27 which emit heating rays, advantageously but not necesεarily infra-red rayε. In a firεt embodiment of the invention (Fig.3) , the lampε 27 are diεtributed uniformly on a transverse band 28 which follows the εubεtantially elliptic shape of the dome 12. According to a variant, the lamps 27 are distributed on bands 29 which are lengthwise to the bed 10, below 29a or above 29b the bed 10. These solutions may be combined or alternated, or other arrangements may be included. The lamps 27 may be adjusted individually, both with regard to the intensity of the rays, and to the timing and to their direction, by acting on the control panel 17. The lampε 27 are associated individually with thermostats 30 which automatically determine when they are switched on /off, and regulate the intensity of the light emitted if the temperature exceeds the preset limits. According to a variant, the thermostatε 30 are arranged near the surface of the user' s body in order to regulate the functioning of the lamps 27 according to the desired temperature being obtained and maintained in correspondence with the surface areas of the body. The lamps 27 are mounted on ball-jointε 31 which allow them to be directed aε desired, servoaεsisted with remote movement means. According to a variant, the lamps 27 are associated with servoasεisted movement systemε which allow them to be moved nearer/farther from the user 14.

This positioning can be carried out both by the staff and by the user 14, according to the specific therapeutic and slimming requirements, or according to contingent situations, for example the application of creams or other on localized parts of the body, the user'ε build etc. According to a variant not εhown here, the lampε 27 are mounted on headε on the outside periphery of the dome 12. According to another variant, the lamps 27 are mounted on a removable band which follows the shape of the dome 12 in order to allow them to be mounted even on beds 10 which are not specifically planned to be so used. The direction of the lamps 27 can also be memorized in such a way as to obtain a personalized programmed position for every individual user 14 or for every category of user 14. The lamps 27 are replaceable and can also be replaced by colored lamps for particular chromotherapy treatments. In this case, at least a part of the mattress 26 on which the back of the user 14 rests is covered by a layer 34 provided with means to emit heating rays which strike an area which would not otherwise be affected by other sourceε of heat present inside the bed 10. According to a variant not shown here, the part of the mattresε 26 on which the back of the uεer 14 rests has at the bottom a transparent element under which there are lamps which emit heating rays. The combination of the heat energy emitted by the intake system 22, the lamps 27 and the layer 34 makes it possible to obtain a desired distribution of the temperature inside the bed 10 and on the body of the user 14. This distribution, according to the specific requirements, can be uniform or localized even in an accentuated way, and a differentiation in the application of the heat energy is

thus aεsured. The sources of heat 20, 27 and 34 can be adjusted independently and activated alternately, in such a way as to give the effect of a wave of heat which εtimulates the circulation and gives the user 14 a pleasurable sensation. According to a variant, the user 14 cooperates with a heating garment, for example a track suit with means to emit heating rays, infra-red or not, which makes it posεible to obtain preciεe and controllable temperature values over all the body surface or over specific parts of it. The heating garment is associated with the control panel 17 to regulate the temperature induced by the individual heating elements present in it. In this case, there are also temperature sensors 35 which can be associated with the body of the user and which give εignals to the syεtem which regulates the sources of heat 20 , 27 and 34, together with means which measure the ambient temperature 21, in order to adjust and if necessary disactivate the sourceε of heat 20, 27 and 34.