referring now to the drawings , a portion of a barbecue grill incorporating the present invention is indicated generally by the reference numeral 10 in fig1 . for illustrative purposes , the invention will be described in the context of an outdoor barbecue grill . it is to be understood , however , that the invention is equally well suited for grills intended to be used indoors , as are becoming increasingly more common . the barbecue grill of the present invention has a lower housing 12 configured for cooking and heating food . the grill housing is attached to a stand ( not shown ) to position the grill at an acceptable level for the cooking of food . as is well understood in the art , the structure of grill stands varies considerably depending on many factors not important here . the lower housing 12 , or the grill pit , may be configured with a burner for gas heating , an electric element for electric heating , or the lower housing of the grill may be configured for heating by a charcoal fire or other heat sources well known in the art that are susceptible to flare - ups . in the case of gas or electric grills , burner controls ( not shown ) are often mounted on the lower grill housing 12 . optionally , an igniter may also be incorporated . while the lower portion 12 shown in the figures herein is relatively shallow in depth , it is to be understood that it may be of any convenient size in order to accommodate the heat generating and retaining components found in conventional grills . the lower housing 12 of the grill includes two reversible cooking grates 14 according to the present invention and later described . one of the grates 14 , is oriented to function as a conventional grill rack , while the other grate 14 is reversed to prevent flare - ups as will be explained below . the grates 14 , are located over the heat generating and maintaining components of the grill . while two cooking grates are illustrated in the grill of fig1 one or more grates could be utilized to practice the invention . also , the grill grate of the present invention could be used in combination with other grill grates or racks known in the art . the grill 10 also has an upper housing 16 which includes a lid 18 with a handle 19 that allows access to the cooking grates 14 . in the particular embodiment of a grill shown in fig1 the lid 18 is a separate structure from the upper housing 16 and rotates on a hinge located within the upper housing . in other types of grills the lid and the upper housing may be integral and rotate relative to the lower portion of the grill via a hinge located near the back of the lower portion of the grill . in still other types of grills , the entire lid or upper shell may be lifted entirely off the grill . while the varied configurations of upper shells and lids of grills may themselves increase or decrease the likelihood and severity of flare - ups , the grate of the present invention functions to help prevent flare - ups in all types of grills . the upper housing 16 of the grill may contain grill accessories , such as a steamer 22 . the upper housing may also contain a rotisserie or other cooking elements well known in the art . further accessories may include a retractable grill light 24 attached to the lower housing 12 to illuminate the cooking grates 14 . the prevention of flare - ups by the present invention serves to protect these and other accessories as well . referring now to fig2 and 3 , a grate or rail member of the present invention is designated generally by the reference numeral 26 . the grate member is elongated and preferably made of stainless steel , although the grate may have other shapes and be made from a variety of materials well known in the art to be suitable for use as in a cooking environment . furthermore , the grate member is preferably of a onepiece construction , but it is recognized that multiple component pieces could be joined to form the grate members 26 . the grate member 26 has offset first and second parallel surfaces 28 , 30 that form the reversible cooking surfaces of the grate when a plurality of grate members are assembled ( see fig7 ). the first surface 28 ( or the &# 34 ; top &# 34 ; side ) has a plurality of elongated holes or apertures 31 extending therethrough and approximately centered along the width of the first or top surface 28 . while a plurality of apertures is preferred as shown and herein described , it is to be understood that any number of apertures , if properly dimensioned , could achieve the advantages of the present invention . adjacent the second surface 30 ( or the &# 34 ; bottom &# 34 ; side ) is a sloped or ramped portion 32 . the first 28 and second 30 surfaces are substantially parallel and offset from one another , and are connected by a vertical rib 34 . it may be seen in fig3 that the configuration of the rib 34 , the ramp 32 , and the underside 35 of the second surface 30 form a gutter 36 that may collect a fluid . it is recognized that while the ramps 32 are shown as being linear , a large number of different shapes and gutter configurations could be used to practice the invention . a plurality of substantially identical grate members 26 are connected to form the grate 14 of the present invention . as is best seen in fig4 and 7 , the grate members 26 are placed back - to - back so that a vertical rib 34 of one grate member is immediately adjacent a vertical rib 36 of an adjacent grate member . consequently , the first surface 28 of one grate member is positioned immediately over the second surface 30 of an adjacent grate member , the gutters 36 of adjacent members are generally parallel with one another , and the apertures 31 of a grate member are substantially coplanar with the apertures of an adjacent grate member . the relative dimensions of the ribs 34 , 36 allow for a nesting fit between the members . the members may be more rigidly secured to one another by means well known in the art , such as , for example , welded end plates or and caps 37 as shown in fig4 . furthermore , the grate members may be detachably connected so the grate may be taken apart to facilitate cleaning or repair . as is evident from fig4 through 7 , the first 28 and second 30 surfaces of the members form corresponding top and bottom surfaces of the grate . the top surface is substantially continuous , as opposed to the bottom surface which comprises a plurality of parallel flattened cooking surfaces akin to conventional grill racks . the gutters extend approximately half the width of an adjacent member &# 39 ; s top surface 28 . because the grate members 26 are substantially identical , apertures 31 are substantially bisected by the edge of the gutter underneath . in other words , supposing a continuous stream of fluid passing through the entire volume of the aperture , about 50 % of the fluid would be diverted by the gutter 36 , while the remaining amount of the fluid would pass freely by the gutter and onto the heat source . the invention operates as follows . when the grill plate is inserted into the grill &# 34 ; top &# 34 ; side up ( fig5 ), food is cooked on the flat top surface 28 . juices and cooking liquids entering the apertures 31 will be partially collected in the gutters 36 . hence , the amount of liquid and juice falling into the heat source of the grill is reduced , and accordingly the likelihood of flare - ups is lessened . juice and liquid passing through the apertures that is not collected by the gutters falls freely into the heat source of the grill , thereby generating the desired barbecue flavor of the food . preferably , the grate 14 is mounted at an angle relative to the grill so that the fluid collected by the gutters flows along the gutters where it may be cleanly collected away from the heat source and either discarded or reused . when multiple grates are used , the various grates could be sloped toward or away from each other to drain the fluid from the gutters at a single location or a multitude of locations , such as , perhaps , at either the front or back of the grill . because the grate members have an increased mass , the grate enhances cooking with indirect heat . thus , food may be placed on the grate offset from the heat source and still be cooked or warmed via the heat conducted through the grate . this may be especially advantageous when cooking small pieces of food , such as shrimp or vegetables , or for thin pieces of meat that may otherwise burn easily if placed directly over the heat source . when the grill plate 26 is inserted into the grill &# 34 ; bottom &# 34 ; side up ( fig4 and 6 ), the grate functions as a traditional barbecue grill rack . the food is cooked on the bottom flat surface 30 . meat juices and liquids generated during cooking either flow down the gutters and fall through the apertures 31 , or trickle down the ribs 28 of the grate members 26 , and perhaps to the apertures 31 . when a flare - up occurs , the opposite side cooking surface shields the food and helps to distribute the heat away from the hot spots to avoid burning the food . thus , flare - ups are likely to be considerably more manageable , all other things being equal , than with a cooking grate of the prior art . the bottom side of the grate may be preferred when cooking large pieces of meat such as thick steaks . while the present invention has been described by reference to a specific embodiment , it should be understood that modifications and variations as would be apparent to one of ordinary skill in the art are within the scope of the invention which is limited solely by the claims and their equivalents .
a cooking grate for a grill , such as a barbecue grill , is comprised of a plurality of generally elongate rail members assembled in a nesting relationship to form a first and second cooking surface . the first cooking surface is formed by a generally flat surface on each of the rail members , the flat surfaces abutting to form a substantially smooth surface , with a plurality of elongate apertures therein through which juices produced by cooking food may flow . each rail member has a gutter along its length which underlies approximately half of each of the apertures for catching a portion of the juices and diverting it from the heat source below . the grate may be reversed and the gutters form the second cooking surface which is similar to a conventional grate surface .