Patent Publication Number: US-9410342-B2

Title: Climate controlled portable dwelling and method of use

Description:
FIELD OF INVENTION 
     The present invention relates generally to climate control systems directed to regulating the ambient temperature within a portable dwelling, and more particularly to manufactured tents, after-market tent adapter kits and methods for utilizing these tents and adapter kits to regulate temperature preferably in the outdoors. 
     BACKGROUND OF THE INVENTION 
     Camping is a universally translatable activity that is enjoyed by friends and families the world over. Some choose to face the challenge of the outdoors as a reminder of simpler times. Others, however, go along with the rest of the family but are not as fond of leaving the creature comforts of home. No matter what reason brings the camper to the outdoors, most can recall an experience where they wish they only had some heat and/or air to make their sleeping experience a little more enjoyable. 
     As an alternative, many campers have chosen to purchase Recreation Vehicles (Rvs) rather than endure the extreme hot or cold condition in tents. Another alternative is found in constructible protective shelters, which may have elaborate air purification and conditioning systems. Unfortunately, both of these alternatives are prohibitively expensive for most outdoor enthusiasts. Moreover, these alternatives generally and specifically RVs are not particularly suited for use in more remote locations. Moreover, individuals with existing tents that they like would have to discard a perfectly good tent to opt for these alternatives. 
     Therefore, there remains an existing need for a tent that is configured to receive a standard window mountable air conditioning and/or heating unit that allows for efficient climate control within the tent without allowing rain, snow or other elemental precipitants to penetrate the tent at the point of entry for the climate control unit. There is also a need for a kit that allows the owner of an existing tent to make after-market adaptations to their tent to provide the features of the integrated tent. To this end, it would be preferable if the kit allowed for easy installation at an economically reasonable price. 
     SUMMARY OF EXEMPLARY EMBODIMENTS 
     In preferred embodiments, there is a principal objective to provide a tent suitably configured to receive a portable climate control system. In the furtherance of this and other objectives, an exemplary tent provides an aperture through which the climate control system circulates conditioned air to the interior of the tent. Moreover, the climate control system itself is at least partially covered so as to form a seal between the climate control system and the tent. This seal serves as a protective barrier and eliminates the intrusion of moisture into the tent or the climate control system itself. 
     Still another objective is to provide a kit that allows the above features and benefits of the climate-controlled tent to be integrated into existing tents. In the furtherance of this and other objectives, the kit comprises a tent perforation template, flange coupling system and a boot to attach the climate control system to the existing tent and provide a resealable aperture in the tent for receiving the conditioned air from the climate control system. 
     Yet another objective of select embodiments of the present invention is to provide a suitable backup power supply in the event that the climate control tent is being utilized in a camping setting where a 110 outlet or equivalent power source is not available. It is preferable that such power source is compact yet powerful enough to support a climate control unit of about around 5,000-15,000 BTU&#39;s. 
     Further objectives, features and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE FIGURES 
         FIG. 1  is a perspective view of one side of an exemplary portable climate control unit and exemplary carrying device for use with a climate control dwelling in accordance with the present invention. 
         FIG. 2  is a perspective view of the opposite side of the portable climate control unit and carrying device shown in  FIG. 1 . 
         FIG. 3  is a pictorial representation of a user affixing a miniature flange to a portable climate control dwelling in accordance with specific embodiments of the present invention, in order to test the adhesive and find the center point for affixing the adapter. This view is principally of a portion of a standard tent showing the introduction of the kit for after-market modification of the dwelling. 
         FIG. 4  is an alternative pictorial view of an exemplary portable climate control dwelling, in accordance with the present invention, showing a flange attached to the dwelling to facilitate coupling of the dwelling with the climate control unit. 
         FIG. 5  is a perspective view of a climate control unit receiving boot, showing the boot engaged with the dwelling in a closed non-operational configuration. 
         FIG. 6  is a perspective view of the boot in a partially operational configuration showing the closure members that facilitate closure and stowing of the boot in particular and the dwelling generally. 
         FIG. 7  is a perspective view of the boot of  FIG. 6  in which the boot is stretched an ready for receiving the portable climate control unit. 
         FIG. 8  is a perspective view of the exterior of a climate control dwelling showing the boot engaged about the climate control unit in a operational configuration, where the rear of the climate control unit is shown. 
         FIG. 9  is a perspective view of the interior of the climate control dwelling of  FIG. 8 , wherein the front of the climate control unit is shown. 
     
    
    
     DETAILED DESCRIPTION OF AN EMBODIMENT 
     The present invention, in a preferred embodiment, provides a portable climate controlled dwelling and method of use. In particular, the present portable dwelling is designed to receive a small air conditioning and/or heating unit in a reversible manner. To this end, the dwelling can be used with or without the climate control system without there being a hole in the side of the dwelling through which the external elements can enter. In preferred embodiments, the present dwelling can be used with any conventional air conditioning or heating unit, however, a combined heat and cooling unit such as the Model CAH12WRL manufactured by Crosley®, is preferred. It should be kept in mind that though the combined unit is preferred, the present inventor has discovered that the approximate 11,000 BTU output of the Crosley® unit is not required. The optimal output for most standard tents is in the range of about between 5,000-6,000 BTU&#39;s. 
     In the pre-manufactured portable climate control dwellings, the aperture is resealable through conventional means including but not limited to adhesives, snaps, zippers and Velcro®, provided the seal is water resistant. Also, in alternative embodiments, the boot that partially covers the climate control unit may be removable provided that when it is reattached is sufficiently prevents the climate control unit and the interior of the tent from being exposed to moisture. 
     In the embodiments that provide a kit for after-market modification of existing tents, the kit includes a template that allows the user to create a resealable window in the tent through which the conditioned air travels from the climate control system into the living space of the tent. The tent and climate control system are coupled together with a flange that can be adhered to the tent using conventional means know in the art, including but not limited to adhesives, snaps, zippers and Velcro®, provided that the seal is water resistant. 
     Premanufactured portable dwellings, such as tents, can be assembled/disassembled in a variety of ways, however, the following is a general description of how to assemble one and the typical components needed therefore. Take the unassembled dwelling out of the package. The dwelling will likely consist of support members such as poles, cables or the like and a large, tarp-like sheet of cloth or plastic that comprises the portable dwelling itself. Look at the instructions and ensure that you have all necessary parts. Put the support members together to make the frame that supports and determines the shape of the dwelling&#39;s inhabitable configuration. Portable dwellings come in a variety of shapes, the most common being domes, cones, pyramids, or house shapes, however, they generally take the shape of the support structure consisting of the collection of support members. It is important that the frame is built correctly; otherwise, the cover will fit awkwardly, if it even fits at all. Once the frame is put together, put the cover on it. If you assembled the frame correctly, the cover should go right on with little struggling. Generally, in the absence of the support member(s), the portable dwelling would be uninhabitable. 
     Making specific reference to the figures where like numbers refer to like parts. Specifically,  FIGS. 1-2  show an exemplary portable climate control unit  100  such as an air conditioner and/or heating device. In one aspect of the invention, the climate control unit  100  comprises a front  110 , back  120 , top  130 , bottom  140 , left  150 , and right  160  sides as is customary with conventional units. The units  100  may vary in dimensions based on the size of the dwelling to be heated or cooled. 
     In order to facilitate transport and placement of the climate control unit  100 , the present inventor provides a carrier  200  that can be adjusted to fit a variety of sizes of units  100 . The carrier  200  preferably comprises at least one strap  210  that raps around the unit  100  from front to back or from back to front, whichever the case may be. Additionally, at least one strap  220  is provided that runs substantially perpendicular to the at least one strap  210 . When additional straps  230  are provided, enhanced support and portability is provided. Additionally, straps  250  and  260  connect straps  220  and  230  on the left  150  and right  160  sides of the unit  100 , respectively. The climate control unit carrier may alternatively comprise a strap webbing much like a net to provide peristaltic motion to make carrying easier. Each strap is preferably made from a durable material such as ballistic nylon, canvas, polyester, or microfiber but may be a variety of other materials known in the art. 
     As discussed above, the present invention provides a climate control dwelling  300  that can be purchased in a complete kit, which comprises the dwelling  300  with a preinstalled boot  440  for receiving the climate control unit  100 . In such kits, the kit may also include the climate control unit as well as the carrier  200  and an optional stand (not shown) to elevate the climate control unit  100  to the desired height in the wall of the dwelling  300 . As shown specifically in  FIGS. 5-9 , the dwelling  300  has an aperture formed on one wall thereof for receiving the climate control unit  100 . Referring specifically to  FIG. 8 , the dwelling  300  has a flange  400  coupled thereto for reinforcing the connection of the boot  440  to the dwelling  300 . One end of the boot  440  is connected directly to the dwelling  300  or in alternative embodiments, to the dwelling  300  via the flange  400 . The flange  400  is most appropriately utilized in aftermarket use of with existing tents without a preinstalled boot  440 . The front  110  of the climate control unit  100  is installed through the open diameter of the boot  440 , which has a form fitting edge  530 . The edge  530  is form fitting because of an elastic member therein (See  FIG. 7 ). The elastic member is preferably an elastomeric polymer such as a rubber band. The principal objective is to have a pliant edge. Alternatives may include threading a string trough the edge  530  to create a drawstring closure that can be tightened securely about the climate control unit. The boot  440  forms about the sides of the climate control unit  100  to form a weather resistant barrier between the exterior and the interior of the dwelling  300 . The boot  440  alone or various combinations of the boot  440 , flange  400 , form fitting edge  530  and elastic member may collectively be referred to as the restraining member. 
       FIG. 9  shows the interior  330  of dwelling  300  with the front  110  of the climate control unit  100  in the operative configuration within the dwelling  300 . It should be note that the climate control dwelling remains in the inhabitable configuration even when the climate control unit  100  is not in use. When the climate control unit  100  is not in use or is not desirable, users would not want a hole in the dwelling  300  that would allow the elements to enter. The present inventor anticipated such an issue and provides a boot  440  that is easy to fold. As shown in  FIGS. 5-7 , the boot  440 , in the closed configuration folds upon itself and with mating closures  510  and  520 , which are preferably Velcro®, snaps, locks or other coupling means. 
     For those users that have tents have a desire to use a climate control unit  100  with their existing tent, an after market adaptation system is provided that allows for the modification of an existing tent to receive a variety of sizes of climate control units  100 . As shown in  FIGS. 3-7 , the dwelling or tent  300  is spread out with the exterior  320  showing. It is preferable that the side of the dwelling  300  that will receive the climate control unit  100  is facing upward. A small flange  410  may be ironed on to the side of the tent to identify the location of the boot and/or test the effectiveness of the adhesive. This will also serve as the location where an aperture is formed for the climate control unit  100 . The user can measure the exact height from the ground that (s)he wants to place the climate control unit. It should be kept in mind that the testing step is not required as the manufactured climate control dwellings as well as the after-market adapter kits are quality tested before sale. 
     Once the appropriate location is identified, the climate control adapter  400  is coupled with the exterior  320  of the dwelling  300 . The adapter preferably comprises a flange  460  having four edges  470 ,  480 ,  490  and  500 . Affixed to the flange  460  is boot  440 , which has a top flap  420  and a bottom flap  430 . The boot  440  tapers from the flange  400  to the elastic edge  530  to form a tube  450  for receiving the climate control unit  100 . When the boot  420  is in use, aperture defined by the tube is open, however, when the boot  420  is not in use, it may be closed by mating closures  510  and  520  after or in lieu of folding the adapter  400 . 
     The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiments are to be considered in all respects only as illustrative, and not restrictive. The scope of the invention is, therefore, indicated by the appended claims, rather than by the foregoing description. All changes, which come within the meaning and range of equivalency of the claims, are to be embraced within their scope.