Rotatable griller for barbecues
20200113384 ยท 2020-04-16
Inventors
Cpc classification
A47J37/049
HUMAN NECESSITIES
A47J37/043
HUMAN NECESSITIES
A47J37/041
HUMAN NECESSITIES
International classification
Abstract
A griller for use on a barbecue which has a food retainer that has a top section hinged to a bottom section, the top section being releasably unlatchable to the bottom section to keep the food retainer selectively closed. A frame with a handle is pivotally attached to the food retainer, The latching mechanism, includes a rod that passes through the handle and frame to activate a latch that keeps the food retainer closed, and when the latching mechanism is activated, the two portions of the griller are separated and the contents become accessible. The rod is spring loaded to return it to a position within the confines of the food retainer when needed. The griller is designed to be carried from location to location with the food retainer vertical when latched, as well as with the food retainer a horizontal disposition also with the retainer latched.
Claims
1. A griller for use on a barbecue which griller has an inverted generally U-shaped frame with a handle thereon, said frame pivotally attached to a food retainer, said food retainer comprising a top portion hinged to a bottom portion, the top portion being releasably unlatchable to the bottom portion at an end opposite the hinged end to keep the food retainer selectively closed; the latching mechanism, comprising a latch disposed in the bottom portion which bottom portion is hingedly connected to the top portion of said food retainer and a spring loaded rod that passes through the handle and frame adapted to release said latch, and when the latching mechanism is released, the two portions of the griller are separated and the contents become accessible.
2. The griller of claim 1 wherein the handle is spaced from the frame and is attached to opposed J-shaped members which in turn are attached to the frame.
3. The griller of claim 2 wherein the food retainer is made of wire mesh for the top portion and the bottom portion, and wherein the bottom portion has a flat rectangular main section and four upstanding spaced sections front, back and two sides, the sides being normal to the front and back, and the top portion has a flat rectangular first section with a downward extending front lip that is directed to overlie the bottom portion's front section.
4. In the griller of claim 3 wherein the food retainer's two sections are hinged together by hog rings and the food retainer is made of hardware cloth.
5. A griller for use on a barbecue which griller has an inverted generally U-shape frame with a handle thereon, wherein the handle is spaced from the frame and is attached to opposed J-shaped members, said J-shaped members being attached to the frame through an insulation member, said frame rotatably attached to a food retainer comprising a rectangular/square top hardware cloth portion hinged to a rectangular/square bottom hardware cloth portion, the bottom portion of which has side walls, said frame attachment being at about the midpoint of said food retainer's bottom portion's side walls, the top portion being releasably unlatchable to the bottom portion at an end opposite the hinged end to keep the food retainer selectively closed; the latching mechanism, comprising a latch and a rod that passes through the handle and frame to release said latch which is mounted on the bottom section of the food retainer, and when the latching mechanism is released, the two portions of the griller are separated and the contents become accessible.
6. The griller of claim 5 wherein the rod is normally at rest within the bottom portion of the food retainer, spaced from said latch, which rod is spring loaded to return it to a position still within the confines of the bottom portion of the food retainer after unlatching whereby when the top section is laid flat on a surface the bottom section can be moved away from the top section such that the food can be accessed on the top section for removal.
7. The griller of claim 6 wherein the frame includes opposed flanges that are attached through the hardware cloth of the bottom section of the food retainer by a means comprising bolts, and wherein the rod has a first collar attached at one end thereof distant from the latch, and a second collar is disposed on said rod between two coil springs, the disposition being at a location between the handle and the insulation member.
8. A griller for use on a barbecue which griller has a metal frame comprising a horizontal member integrally connected to spaced vertical sections, each vertical section being spaced from a food retainer, and each vertical section having a horizontal section, extending inwardly therefrom toward said food retainer, to a bored vertical flange directionally aligned and spaced from said respective vertical section, each said flange being rotatably attached to said food retainer, a handle attached to opposed J-shaped members on said frame, and a rod passing through the handle and said horizontal member of said frame to releasably unlatch a latch disposed on said food retainer, which food retainer comprises two hinged together portions, a top portion and a bottom portion, the top portion overlying the bottom portion at the non-hinged end.
9. The griller of claim 8 wherein the rod has a first collar at its proximal end, and a second collar disposed between two coil springs, at a location between the handle and the horizontal member of the frame and wherein the rod is disposed off center along the handle and frame to facilitate access to said second collar for movement toward said handle to disengage the rod from the food retainer, for rotation of the food retainer, said handle selected from the group consisting of wood and heat resistant plastic.
10. A griller for use on a barbecue which griller has a metal frame comprising a horizontal member integrally connected to spaced vertical sections, each vertical section being spaced from a food retainer, and each vertical section having a horizontal section, extending inwardly therefrom toward said food retainer, to a bored vertical flange directionally aligned and spaced from said respective vertical section, each said flange being rotatably attached to said food retainer, a dowel handle mounted between opposed spaced J-shaped members on each end of said handle which J-shaped members are attached to said frame; said food retainer comprising a rectangular/square top hardware cloth portion hinged to a rectangular/square bottom hardware cloth portion, the bottom portion of which has side walls, and front and rear walls and the top portion has a flat section and a front lip normal to said flat section, said front lip overlying the front wall of said bottom portion, the said food retainer's portions being hinged to each other on a first end of the bottom portion and at the end of the top portion distant from said lip, a rod passing through the handle and said horizontal member of said frame spaced from said latch, adapted to releasably unlatch a latch disposed on said food retainer, that holds the two portions of the food retainer in a closed relationship.
11. The griller of claim 10 wherein the hinging of the two portions of the food retainer comprises hog rings attached to the bottom portion and the top portion of the food retainer, the J-shaped members are attached to the frame through an insulation member disposed on the frame's horizontal member to protects a user's hand from heat, and the rod is disposed off center relative to the handle and a silicone rubber insulation member, and said rod has a pair of spaced collars, one of which is disposed between two coil spring at a location between the handle and the silicone rubber insulation member.
12. The griller of claim 6 wherein the rod is normally at rest within the bottom portion of the food retainer, spaced from said latch, and which rod when urged away from its confinement within the bottom portion of said food retainer, while retaining the latched condition permits rotation of the food retainer 180 degrees on a barbecue.
13. The griller of claim 10 wherein the handle is a wood dowel, and the insulation member is silicone rubber and the food retainer is made of hardware cloth.
Description
BRIEF DESCRIPTION OF THE FIGURES
[0013]
[0014]
[0015]
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[0020]
[0021]
[0022]
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[0024]
[0025]
SUMMARY OF THE INVENTION
[0026] A griller for use on a barbecue having a food retainer that has a top section hinged to a bottom section, the top section being latchable to the bottom section to keep the food retainer selectively closed. A frame with a handle is pivotally attached to the food retainer, The latching mechanism, includes a three position rod that passes through the handle and frame to release a latch that keeps the food retainer closed, and when the latching mechanism is released, the two portions of the griller are separated and the contents become accessible. The griller is designed to be carried from location to location with the food retainer vertical when latched, as well as with the food retainer latched but in a horizontal disposition.
Description of the Preferred Embodiment
[0027] Let us first turn to
[0028] The food retainer 11 is mounted within a frame, 21, more about which is set forth infra. The frame 21 is mounted to the food retainer 11 such that the food retainer can freely rotate 360 degrees by a retainer attachment assembly (RAA) 43. Also attached to the frame is an insulation member 23 and a pair of mirror image opposed J shaped members 24. A handle 27 connects and is disposed between the 2 opposed J shaped members. An unlatching assembly comprising a rod 35 with spaced collars thereon is disposed through both the handle and the insulator to release the two portions of the food retainer for a closed relationship. Now for the details.
[0029] Skipping momentarily over the details of the food retainer 13, we find that the food retainer is held in position by a frame to food retainer attachment assembly 43. Details on this portion of the invention are seen in
[0030] The frame 21 has a plurality of segments all integrally connected. Reference is made to
[0031] Let us turn now to
[0032] The food retainer is a two part unit seen best in
[0033]
[0034] In order to prevent side wise, that is lateral, movement of the top portion 13 relative to the bottom portion 15, a series of slack preventers 19 have been designed to fit between adjacent wires of the hardware cloth. These prevent lateral movement of the to relative to the bottom. Elements 19 are made of food grade stainless or galvanized steel and have an arcuate section on each end of a flat section. One arcuate section wraps around the last horizontal wire of the hardware cloth of the top portion and also around the adjacent wire from the bottom section, between a pair of spaced transverse wires of each of the top and bottom sections.
[0035]
[0036] The discussion turns now to
[0037] The two spaced and opposed J-shape members are bolted through the insulation member 23 which is sized width wise to correspond to the width of the frame member 21 and lengthwise to extend just beyond the end of each J shape member. Stainless steel bolts 25A and nuts 25B are used for this task. Silicone rubber is the preferred insulation material.
[0038] Rod 35 has a collar 37 at its proximal end held in place by a set screw 38. The rod passes through the transverse bore 57 in the handle that is purposely off center to help the user remember which side of the food has been cooked prior to turning the food over, should the user retain the food retainer in line with the frame as opposed to normal thereto for 360 degree rotation. The rod also passes through bore 60 in the insulation member. Off center positioning makes it easier to access the lower second collar 39 which is disposed between two coil springs, 36 and 40 to pull it toward the handle to disengage the rod from the food retainer and allow the food retainer to be rotated 180 degrees on the barbecue.
[0039] To be clear it is seen that the rod has three possible position locations, all of which are through the handle and insulation member. The first is the at rest position with the distal end located within the hardware cloth of the bottom portion of the food retainer, spaced away from the latch. The second position is the forwardly urged position which is accomplished by pushing the proximal collar 37 to have the distal end of the rod make contact with the latch to undo or release the spring steel latch. The third position is accomplished by urging the second collar fixed to the rod toward the handle. This removes the rod from the confines of the food retainer and allows the food retainer to rotate by gravity to a horizontal position when the griller is lifted from the barbecue. Since the food retainer is hingedly attached to the frame, pushing on the front end or the back end on the barbecue will cause the food retainer to rotate for grilling of the second side of the meat etc contents of the griller, without rotating the griller from left to right or right to left to grill the second side of the contents of the food retainer.
[0040] The discussion now turns to
[0041] In
[0042]
[0043]
[0044] Prior to discussing the various segments of the latch, it is important to understand certain aspects of the nomenclature being adapted for easy recognition of various elements shown in these two FIGURES. The material used to manufacture the food retainer 11 of this invention is made of interconnected solid wire strands that are welded to each other at predesignated spacings which here are 0.5 inches. The material is defined as inch openings square mesh welded stainless steel wire. Both the bottom of the food retainer 15 and the top 13 are seen to have transverse wire segments uniformly spaced apart in rows and welded to a series of spaced longitudinal wire segments. Only five of these bottom transverse wire segments are shown in each FIGURE and designated 15T1 through 15T 5 with the T representing transverse. Another name for the food retainer material is hardware cloth.
[0045] The top section of the food retainer 13 also has a series of transverse wire segments, spaced apart and welded to a series of spaced longitudinal wire segments. Here in
[0046] Reference is again made to both
[0047] Latch 33 was also shown in
is just below that of section 33G. See
[0048] As can be seen in
[0049] The discussion moves to
[0050] To re-engage the rod in its neutral position within the bottom portion 15, place several fingers under lower collar 39(which is held in position by set screw 38) and pull upwards The top portion 13 can be manually overlaid onto bottom portion 15, the combined food retainer 15 can then be aligned with the rod 25 and the fingers can be removed from collar 30 such that the rod re-enters the opening in the bottom portion where the two portions of the retainer have been mated. Note specifically that the rod is preferably positioned off center to provide more room for the user's hand to operate the rod.
[0051] Next to be discussed in detail is
[0052] The entire frame is made from bent bar metal stock about th inch to 3/16th inch thick and about 1.00 to 1.50. Inches wide. The frame may be made of ordinary flat bar steel or aluminum alloy. For durability and aesthetics, a high heat/high gloss paint for metal was applied by spraying, though dipping would work as well.
[0053] Starting at the bottom, on each side, segment 21A is an upstanding portion about 1.5 inches in elevation, which has a throughbore 21B therein. Each segment 21A is connected to a generally horizontal segment 21C via a radiused connection, Segment 21C is about 2 inches long. Each segment 21C extends outward away at its first end from the spaced upstanding segments 21A.
[0054] Segment 21C is connected at its second end at about a 90 degree angle to a generally vertical segment 21D at 21D's first end. Segment 21D is about 8 inches in elevation. The second end or distal end of each 21D is radiusedly connected to the first end of a 45 degree inwardly directed segment 21E, which 21E is about eight inches in length. The second end of each segment 21E is connected at opposite ends of a horizontal segment 21F which is also about eight inches in length. The frame may and preferably is formed from a single metal member bent as needed in a brake.
[0055] As can be seen, a solid preferably high heat resistant insulator 23, such as silicone rubber is disposed on top of frame segment 21F and is held in place by appropriate bolts and nuts21 A &21B placed through spaced and opposed mirror image situated J shape members 24, The two J shaped members 24 extend horizontally about one inch and vertically about five inches. Any suitable non-rusting steel may be employed or a suitable aluminum alloy can also be used for these elements.
[0056] Handle 27 which may be made of wood or a heat resistant plastic is connected at the distal end of each J shaped member, via through bores 59 at the terminus of each respective J shaped member. A hex bolt 31 is used to pass through bore 59 to engage internal threads 21 shown in dashed lines in said handle. See
[0057] The discussion now turns to the question of why does the inventor of this device refers to it as the Griller 360? A review of the Figures shows that the griller can be carried from kitchen to barbecue with the food retainer in either a vertical or horizontal disposition. This is up to the desires and perhaps physical size of the user.
[0058] To load the griller, align the rod with the latch and then push the rod downwardly to disengage the latch Manually move the top portion upward and load the contents as desired. Then manually close the top portion over the bottom portion and engage the latch.
[0059] If the griller is fully loaded so that articles such as meat or fish steaks are placed edge to edge, the device may be carried vertically. However, if only one or two hamburgers or 1 pork chop are in the device, then is preferable to carry it with the food retainer horizontal, so that the contents remain where they were originally placed.
[0060] When the person carrying the device approached the grill, carrying the device with the food retainer vertical, one merely rotates his/her hand to place the food retainer onto the grill. To grill the second side of the contents, the user merely flips the retainer or rotates the food retainer 180 degrees as with any other grilling basket.
[0061] When the griller is carried with the food retainer in a horizontal disposition. The food retainer is laid on the grill, and the handle moved in a downwardly direction while the food retainer stays on the barbecue in a latched condition. After the first side of the contents is cooked (heated) the food retainer while still latched is lifted slightly off the barbecue surface and rotated on its axis per
[0062] To gain access to the contents of the griller, the griller is held with the top portion facing flat on the plate or serving area. The rod is pushed downward vertically to engage the latch and thus release the latch from its engaged position. Disengage the latch and the top portion will fall to or remain on the plate or serving area exposing the contents while the bottom portion is raised away from the top portion. Using a spatula or other barbecue tools remove the meat/fish/vegetables from the food retainer. Reload the top portion of the device with more food, overlay the opt portion and use the rod to re-engage the two portions of the food retainer.
Loading, Cooking and Cleaning
[0063] Prepare your meats and poultry and vegetables as you would for grilling with the desired seasonings. Care should be taken to try to utilize proteins and vegetables of substantially the same thickness to avoid individual items from sliding around in the food retainer, 11. Since the product of this invention is available in various elevations, choose the elevation most suitable for your items be they chicken breasts, porterhouse steaks, or zucchini sections. By utilizing the same thickness for all items, uniform cooking will transpire. Feel free to mix and match items provided that they are all about the same thickness and hopefully require the same cooking time. If cooking time varies it may be necessary to unload certain food items earlier than the rest of the items in the food retainer.
[0064] Close and secure the top of the retainer to the bottom of the food retainer. Check that the two sections are engaged prior to walking to the grill with the food.
[0065] Place, the griller onto the grid of your charcoal, or propane barbecue, or on a wood stove, kitchen interior electric grill or other cooking medium. Proper even heating of the contents of the retainer is obtained on both sides of the food item by rotation of the food retainer by pulling on the handle toward you, tipping the unit on its rear edge and rotating the food retainer forward to apply heat to the reverse side of the contents of the retainer. No need to lift the heavy unit, nor to twist and rotate one's arm to be able to achieve two sided cooking. The primary reason to rotate the food retainer is that the rear of almost all grills is hotter than the front which is closer to ambient air, So by rotating the Food retainer 360 degrees, the food that was in the front, moves to the rear of the grill when the food retainer is inverted.
[0066] Cleanup is simple since the food retainer is stainless steel it can be cleaned using a Scrub Daddy scrubbing sponge, or a bristle brush, using warm soapy water, or the entire unit can be put into a household dishwasher since the unit is made of stainless steel and the insulator is dishwasher safe.
[0067] While primarily intended for use with a natural gas or propane and charcoal barbecue grills, no reason is seen why this device can not be used on a gas operated cook top or stove.
[0068] With proper use and care the product of this invention should serve the user for many years of happy grilling.
[0069] Since certain changes may be made in the described apparatus without departing from the scope of the invention herein involved, it is intended that all matter contained in the above description and shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense