Abstract:
An amenity, such as a heater or a light fixture is mounted in a frame which is suspended from a swiveling arm attached to an upright. Utilities are conducted to the amenity through the upright, the arm and the frame. The swiveling arm permits easy relocation of the amenity to maximize comfort and utility for users.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    1. Field of the Invention 
         [0002]    The present invention relates to support structures and, more particularly, a swiveling support for an exterior amenity such as a heater or light fixture. 
         [0003]    2. General Background and State of the Art 
         [0004]    It has become rather commonplace to entertain in outdoor areas where there is usually a need for lighting and, in temperate areas, heating in the cooler evening hours. Supplemental lighting is generally an easy task as electrical outlets are generally available and light fixtures can be easily placed and, where necessary, relocated. Space heating is not as easy. Portable space heaters have been developed which use a gas flame to heat a metal mesh cylinder which radiates heat. Such heaters include a gas storage device, an igniter and a base, frequently equipped with wheels so that the location of the heater can be changed. The heater unit is elevated to minimize the hazard of contact with the unit and maximize the area to be heated. 
         [0005]    A recurring problem with such heaters is that they are not always in the optimum location for diners in restaurants or guests at an outdoor event. In most instances, the heaters need only be moved a few feet for optimum placement, which usually entails the moving of the entire unit. However, some heaters are in more or less permanent locations with connections to utilities such as electric or gas. Portable heaters can be quite heavy if the fuel supply is maintained within the base of the heater. Most portable area heaters have a self contained fuel supply. 
         [0006]    It would be desirable if such heating or lighting units could have the benefit of a permanent connection to utilities, such as electricity or gas, and yet be able to be repositioned for those instances when the fixed location is not the best placement for the activities taking place or the comfort of those in the area. 
         [0007]    Alternatively, it would be helpful, in those instances where the heater or lighting fixture is entirely self contained and therefore quite heavy and not easily moved, if slight adjustments could be made without the need for relocating the entire unit. 
       INVENTION SUMMARY 
       [0008]    According to the present invention, a support pole can be permanently installed with connections to utilities such as gas and electricity. A swiveling arm is affixed to the top of the pole. A frame depends from the outer end of the arm and a fixture, such as a heater or lighting unit is connected to the frame. The utilities are conducted through the pole, the arm and the frame to the heater or lighting unit. In use, the arm carrying the heater or lighting unit can be easily moved to a location that better suits the needs of the persons seeking warmth or light. 
         [0009]    In the event that a non-permanent installation is preferred, a self contained unit with fuel and or batteries can also be modified to include a swiveling arm containing a support frame to house the heater or lighting unit. As with the permanent installation, the fuel or electricity can be routed through the arm and frame to connect with the heater or lighting unit. 
         [0010]    The novel features which are characteristic of the invention, both as to structure and method of operation thereof, together with further objects and advantages thereof, will be understood from the following description, considered in connection with the accompanying drawings, in which the preferred embodiment of the invention is illustrated by way of example. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only, and they are not intended as a definition of the limits of the invention. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0011]      FIG. 1  is a perspective view of the support of the present invention in which a space heater is installed; 
           [0012]      FIG. 2  is a side view of the support of the present invention; 
           [0013]      FIG. 3  is a side view of the support of the present invention showing the routing of utilities; 
           [0014]      FIG. 4  is a side view of an alternative embodiment in which the amenity is a lighting fixture; and 
           [0015]      FIG. 5  is a side view of an alternative, portable embodiment of the present invention. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
       [0016]    Turning first to  FIG. 1 , there is shown a support  10  according to the present invention. The support  10  is comprised of a vertical pole  12 , a swivel connection  14 , a horizontal arm  16  and a support frame  18 . Mounted within the support frame  18  is an amenity, in this example, a space heater  20 . 
         [0017]    In  FIG. 2 , the support  10  can be seen in greater detail. A brace member  22  is placed between the vertical pole  12  and the horizontal arm  16  to support the weight of the horizontal arm  16  and the space heater  20 . As is shown, the support frame  18  is a u-shaped structure that depends from the horizontal arm  16 . The vertical pole  12  is mounted in a base plate  24  which can be permanently fastened to whatever the support  10  rests upon. Alternatively, a sufficiently wide base could be provided to enable the support  10  to be free standing. It is also possible to supply a base weighted sufficiently to retain the support  10  in an upright orientation notwithstanding forces tending to tip it over. 
         [0018]    Centrally located on a horizontal member  26  of the support Frame  18  is a mounting receptacle  28  which receives the space heater  20  and supplies it with utilities such as gas and electricity. As shown in  FIG. 2 , the horizontal arm  16  carrying the space heater  20  can be rotated about the vertical pole  12  to provide warmth where it is needed, rather than being in a fixed location. 
         [0019]    Turning next to  FIG. 3 , there is shown the support  10 . At the base of the vertical pole  12  is a gas inlet  30  which is adapted to be connected to a source of gas which may be a utility or which may be a portable compressed gas tank (not shown) storing compressed natural gas or propane. Also at the base of the vertical pole  12  is an electrical junction box  32  which may include a transformer to convert 110 v. a.c. to a lower voltage such as 24 v. to minimize the hazards of electricity. 
         [0020]    A flexible gas conduit  34  is routed through the interior of the vertical pole  12 , through the horizontal arm  16  and into a first frame upright  36  and the horizontal member  26  to the mounting receptacle  28 . Similarly, low voltage wiring  38  also travels through the interior of the vertical pole  12 , through the horizontal arm  16  into a second frame upright  40  and into the opposite end of the horizontal member  26  to the mounting receptacle  28 . 
         [0021]    In  FIG. 4  there is shown an alternative embodiment 10′ of the apparatus of  FIGS. 1 and 2  but with a lamp  42  in place of a space heater  20 . In this embodiment, the horizontal arm can be moved about the swivel for providing better lighting to the area. 
         [0022]    Turning finally to  FIG. 5 , there is shown an alternative, portable support  10 ″. A brace member  22 ″ is placed between a vertical pole  12 ″ and a horizontal arm  16 ″ to support the weight of the horizontal arm  16 ″ and an amenity, here a space heater  20 ″. As is shown, the support frame  18 ″ is a u-shaped structure that depends from the horizontal arm  16 ″. The vertical pole  12 ″ is mounted in housing  60  which contains the fuel supply  62  and a battery  66 , where needed. The housing  60  should have sufficient weight to retain the support  10 ″ in an upright orientation notwithstanding forces tending to tip it over. A pair of wheels  64  are attached to the housing  60  to aid in moving the entire structure. 
         [0023]    Centrally located on a horizontal member  26 ″ of the support frame  18 ″ is a mounting receptacle  28 ″ which receives the space heater  20 ″ and supplies it with fuel and electricity. As in  FIG. 2 , the horizontal arm  16 ″ carrying the space heater  20 ″ can be rotated about the vertical pole  12 ″ to provide warmth where it is needed, rather than being in a fixed location. 
         [0024]    While the specification describes particular embodiments of the present invention, those of ordinary skill can devise variations of the present invention without departing from the inventive concept. Accordingly, the scope of the invention should be limited only by the scope of the claims appended hereto.