Abstract:
The present invention refers to a pleasure boat and particularly but not exclusively to a pedal boat. According to the invention, in order to make sea excursions with said pleasure boat more attractive, the boat comprises a jetted tub on board, preferably fed with seawater drawn directly from the surrounding environment.

Description:
FIELD OF THE ART 
     The present invention refers to a pleasure boat. 
     Particularly, but not exclusively, the present invention refers to a pedal boat. 
     PRIOR ART 
     At seaside resort areas, small pleasure boats are often present and available to tourists for brief excursions. 
     Such pleasure boats can be of different type, and specifically they can provide for different propulsion means; for example, they can be pedal boats, rowboats, sailboats and motorboats. 
     For example, at Italian seaside resorts, particularly along the Adriatic coast, rowboats and, in recent times, pedal boats are quite widespread. 
     Pedal boats have been present for many decades at nearly all seaside resorts of the Adriatic coast and have been used by several generations of tourists. 
     Unfortunately, pedal boats and similar pleasure boats have lost their appeal over the years. 
     Even the recent introduction of electric pedal boats with assisted pedaling has not achieved the desired effect in terms of tourist popularity. 
     Indeed, as is well-known, tourists are mainly attracted by novelty and by current fads, and a conventional pastime like the pedal boat no longer elicits the same interest it used to. 
     In particular, in recent years there has been a great rise in popularity of all those activities linked to health—such as gyms, fitness centers, saunas and massage centers—even if they are often not at all connected to the seaside resort, to the beach or the sea. 
     The main object of the present invention is to make excursions in pedal boats and pleasure boats more attractive. 
     Another object of the present invention is to re-introduce the clientele of seaside tourist resorts to activities more closely correlated with the beach and the sea. 
     Further object of the present invention is to attain the abovementioned objects from a pleasure boat that is simple and inexpensive to make, such that it is competitive from an economical standpoint. 
     These and other objects are attained with a pleasure boat as claimed in the claims set. 
     DESCRIPTION OF THE INVENTION 
     Due to the fact that pleasure boat according to the invention comprises a jetted tub on board, preferably directly fed with seawater, users can combine the sea excursion with a relaxing, comfortable experience, which will make the excursion considerably more attractive. 
     According a preferred embodiment of the invention, the pleasure boat substantially comprises a jetted tub, one or more pumps for drawing the surrounding seawater, a system of ducts for the circulation of said seawater and one or more batteries for supply power to said pump(s). 
     Advantageously, said batteries can be integrated in the existing electrical system of the boat, if provided. 
     For example, in a pedal boat, the batteries used for feeding the drawing pumps can be the same already present in the assisted pedaling system. 
     Advantageously, said batteries can be charged by exploiting the boat propulsion system. 
     Still with reference to the example of the pedal boat, the batteries used can be connected to an electric generator connected to the pedals and can be charged by partially exploiting the mechanical energy of the pedaling. 
     Additionally or alternatively, photovoltaic panels can be provided on the boat for charging the aforesaid batteries. 
    
    
     
       SUMMARY DESCRIPTION OF THE FIGURES 
       Further characteristics and advantages of the invention will be clear from the following detailed description of several embodiments thereof, given as a non-limiting example with reference to the enclosed drawings, in which: 
         FIG. 1  is a perspective view that schematically illustrates a pleasure boat according to a first preferred embodiment of the invention; 
         FIG. 2  is a top view that schematically illustrates a pleasure boat according to a second preferred embodiment of the invention; 
         FIG. 3  is a side view that schematically illustrates the pleasure boat of  FIG. 2 ; 
         FIG. 4  is a rear cross section that schematically illustrates the pleasure boat of  FIG. 2 . 
     
    
    
     DESCRIPTION OF A PREFERRED EMBODIMENT 
     With reference to  FIG. 1 , a pleasure boat is illustrated according to a first preferred embodiment of the invention, in particular a pedal boat  1 . 
     The pedal boat  1  comprises, for example, a platform  3  mounted on a pair of equivalent and parallel hulls  5  that are spaced from each other. 
     On the platform  3 , seats  7  are provided for the users—two in the illustrated embodiment—each at a respective pedal  9 : by acting on the pedals  9 , the users move a blade wheel (not visible) mechanically connected to said pedals and arranged between the hulls  5 , causing the advancement of the pedal boat  1 . 
     On the platform  3 , a rudder  11  is also fixed, controlled by a bar  11   a , which allows the pedal boat  1  to turn. 
     According to the invention, on the platform  3  of the pedal boat  1 , a jetted tub  13  is also provided, in this case arranged in the central portion of the platform  3 , in front of the seats  7  and the pedals  9  in the pedal boat  1  advancement direction. 
     As will be described in detail below, the jetted tub  13  is directly fed with seawater, which is drawn from the surrounding sea by means of one or more drawing pumps power supplied by electrical power supply means, e.g. batteries, and connected to the tub  13  by means of a suitable system of ducts for the circulation of the seawater. 
     Advantageously, in the jetted tub  13 , one or more ergonomic positions  15  can be provided for further increasing user comfort. 
     In addition, as illustrated in  FIG. 1 , other accessories can be provided on the platform  3  intended to facilitate the wellbeing/comfort and relaxation of the user, such as one or more mattresses for tanning  17 . 
     The functioning of the invention will be illustrated in more detail with reference to  FIGS. 2-4 , which refer to a second preferred embodiment of the invention. 
     Also according to this second embodiment of the invention, the pedal boat  1 ′ comprises a platform  3 ′ mounted on a pair of equivalent and parallel hollow hulls  5 ′ that are spaced from each other. On the platform  3 ′, seats  7 ′ are provided for the users—two in the illustrated embodiment—each at a respective pedal  9 ′: by acting on the pedals  9 ′, the users move a blade wheel  10 ′ mechanically connected to said pedals and arranged between the hulls  5 ′, causing the advancement of the pedal boat  1 ′. 
     On the platform  3 ′ of the pedal boat  1 ′, a jetted tub  13 ′ is also provided, in this case arranged in the rear portion of the platform  3 ′, behind the seats  7 ′ in the advancement direction of the pedal boat  1 . 
     Inside the tub  13 ′, positions  15 ′ are provided for the users, which in the illustrated embodiment are also in the form of seats. 
     The jetted tub  13 ′ is directly fed with seawater, which is drawn from the surrounding sea through a suction tube  25 ′ by means of a drawing pump  23 ′ housed in a watertight compartment  21 ′. 
     The drawing pump  23 ′ sucks seawater from the suction tube  25 ′ and transports it through circulation ducts  29 ′ terminating with outlet mouths  31 ′ provided at the stations  15 ′, so as to direct water jets on the users seated on said positions. 
     Advantageously, in the illustrated embodiment, the circulation ducts  29 ′ provide for branches  33 ′ that bring the water outside the tub  13 ′ and direct water jets at the seats  7 ′ where the users who use the pedals  9 ′ are seated, such that these users also enjoy the beneficial water jets. 
     The drawing pump  23 ′ is power supplied by electrical power supply means, e.g. batteries  27 ′, also housed in the watertight compartment  21 ′. 
     Advantageously, in the case of electric pedal boats with assisted pedaling, the drawing pump  23 ′ will be power supplied by the same batteries already provided on board the pedal boat for the assisted moving of the pedals  9 ′. 
     In addition, in a preferred embodiment of the invention, the batteries  27 ′ can be connected to an electric generator connected to the pedals  9 ′, in a manner such that the mechanical energy developed during the pedaling can be partially transformed into electrical energy and used to recharge said batteries. 
     Alternatively or additionally, photovoltaic panels can also be provided on the platform  3 ′, these also used for recharging the batteries  27 ′. It is clear that the use of photovoltaic panels in seaside resorts, especially during the summer, is extremely advantageous. 
     As illustrated for example in  FIG. 4 , the tub  13 ′ is provided with plugs  19 ′ for the emptying thereof, for example in order to remove salt and other impurities therefrom. 
     In an alternative embodiment of the invention, the jetted tub of the pedal boat can be arranged such that it can function even when the pedal boat is stopped at the waterline. 
     For such purpose, it will suffice to provide for the capability to selectively open or close the connection of the suction tube with the drawing pump, and simultaneously provide for a system of recirculation of the water present in the tub, which can be selectively connected to the drawing pump. 
     In such a manner, when the pedal boat is at sea, the suction tube will be connected to the drawing pump and the water recirculation system will be disconnected from said drawing pump; vice versa, when the pedal boat is at the waterline, the suction tube will be disconnected from said drawing pump and the recirculation system will be connected to said drawing pump, such that the jetted tub can continue to function with its own water. 
     From that described, it is clear that the invention attains the pre-established objects, since it provides a more comfortable pleasure boat with respect to analogous known boats. 
     It is also clear that the detailed description provided above was given for merely exemplifying purposes and variants are possible without departing from the protective scope defined by the claims set. 
     In particular, the invention is not limited to a pedal boat and the pleasure boat can be of different type, such as a rowboat, a dinghy, a sailboat or a motorboat, and it can comprise for example only one hull (rather than two). 
     Generally, if electrical power supply means are provided on the pleasure boat, the electrical power supply necessary for the functioning of the jetted tub will preferably be drawn from said existing means. 
     Moreover, it will generally be possible to provide that the electrical power supply necessary for the functioning of the jetted tub is at least partially obtained by exploiting the propulsion means of the pleasure boat.