KR20190020612A - Skewered food roster using charcoal - Google Patents

Abstract

The present invention relates to a skewered dish charcoal-grilling apparatus which is configured to drip the grease and seasoning from the skewers having ingredients skewered there-through around a charcoal container storing the charcoals to the lower part from the side parts of the charcoal container to prevent the burning of the grease or seasonings in the charcoal container and minimize the generation of smoke. More specifically, the skewered dishes can be cooked by arranging the skewers around the charcoal container with radiant heat to prevent the skewered dishes from losing the juice or being burned, thereby cooking the skewered dishes appropriately while keeping the juice therein. The skewers can be exposed to the outside to producing stimulating sights and sounds, enable flames to easily come in touch with charcoals directly when putting the charcoals on fire, thereby enabling easy and convenient lighting thereof. The charcoal or ash generated by the flames can be prevented from being dropped down, thereby creating a fresh and safe environment.

Description

Charcoal skewer {SKEWERED FOOD ROSTER USING CHARCOAL}

The present invention relates to a charcoal skewer, and more particularly, to a charcoal bag containing charcoal so that a skewer can be hung around the charcoal bag, and oil or seasoning from the skewer that is put on the skewer flows downward, It is possible to burn charcoal skewers cleanly and neatly in pleasant surroundings by minimizing the generation of smoke caused by the burning of spices and oil. In addition, the skewer can be seen from the outside, thereby enhancing the visual effect, making the charcoal stick to fire, and preventing the ash falling down, thus making it safe and convenient to use.

The skewer grill is grilled with a thin long skewer made of ironwood, etc., and then grilled through a skewer as in the following (Patent Document 1) to (Patent Document 3).

(Patent Document 1) Korea Registration Practice  No. 0475816

The present invention relates to a self-skewer for grilling a skewer which can be cooked in the form of a skewer, wherein a driving unit having a cam rotated by eccentricity and a cam of the driving unit are received and moved to the left and right by rotation of the cam, A rack having a receiving space having a receiving space and a gear having teeth connected to the receiving frame, and a gear body which is rotated by being engaged with the gear when it is slid by the rails, and the skewer bar having the skewered water is rotated in association with the gear body The skewer can be automatically rotated by the rotation of the cam, and when the receptacle is slid left and right by the rotation of the cam, the pulling section and the waiting section are provided so that the skewer can rotate rapidly when the toe is turned upside down, In this inverted state, the grinding time is secured for a certain period of time, So that it can burn mainly.

(Patent Document 2) Korea Registration Practice  0481772

The present invention relates to a skewer used by being mounted on a table, comprising: a body having a first accommodation space part opened upwardly inside thereof; a flange plate having an opening part connected to the first accommodation space part at the center thereof and coupled to the upper surface of the body; And a support member mounted on the lower surface of the flange plate along the periphery of the opening and having a first engaging portion protruding inward of the opening portion; An inner cylinder disposed in the first accommodation space of the outer cylinder and having a second accommodation space upwardly opened inside and a second engagement part bent outward along the circumference of the upper end; And a charcoal cylinder having a third receiving space upwardly opened inside and a third retaining part folded outwardly around the upper end and disposed in the second receiving space of the inner cylinder, Wherein the hooking portion is placed on the first hooking portion of the support member and the third hooking portion of the charring barrel is superimposed on the upper surface of the second hooking portion of the inner barrel. Since the outer cylinder, the inner cylinder and the charcoal cylinder are separable from each other, the inner cylinder can be easily cleaned. Also, since the flange plate exposed to the upper surface of the table has a single structure, And has an effect of being beautiful in appearance.

(Patent Document 3) Korean Patent Publication No. 10-2016-0130564

The present invention relates to a skewer grill which can be cooked in the form of a skewer, such as meat or fish, which can be grilled. The charcoal grill used for cooking the to-be-water is heated by a gas fired by gas ignition, , The gas fires are turned off, the natural ventilation of the outside air keeps the charcoal fire constantly, thereby reducing the troublesome work for the step of manufacturing the charcoal fire, and also making the charcoal fire in the skewer will be.

However, the existing skewer has the following problems.

(1) Since the spices and oil from the skewers fall directly on the fire, these spices and oil are burned and generate a lot of smoke.

(2) Such smoke generation may cause eye strain or odor on clothes, which may cause discomfort to the people around them.

(3) In addition, since the smell spreads on the clothes or smells like burning, it may occur that the user is reluctant to eat skewers.

(4) And, when these spices and oil are burned, if you look at the skewers, you may be buried on the skewer and be burned or burned only on the surface.

Korean Registration Practical Issue No. 0475816 (Registered on December 29, 2014) Korea Registration Practical Use No. 0481772 (Registered on: November 6, 2016) Korean Patent Laid-Open No. 10-2016-0130564 (Publication date: November 16, 2014)

The present invention takes this point into consideration, so that a skewer having a skewer around the charcoal container containing charcoal is configured so that oil or sauce flows down from the side of the charcoal barrel, so that oil and seasoning are burnt in the charcoal barrel So as to minimize the occurrence of smoke, and to provide a charcoal skewer.

In particular, the present invention is configured to burn skewers with radiant heat by placing a skewer around the charcoal barrel, thereby preventing the skewer from burning down or causing too much juice, thereby allowing the skewer to be properly cooked with adequate juice Another purpose is to provide charcoal skewers.

In addition, the present invention exposes the skewer with the skewer to the outside to stimulate visual and auditory stimuli. In addition, when the charcoal is lit, the flame directly touches the charcoal so that it can be easily and conveniently fired. Another object is to provide a charcoal skewer that allows a safe and pleasant surrounding environment to be created by preventing the ash from falling down.

In order to achieve the above object, a charcoal skewer according to [Embodiment 1] of the present invention comprises: a container-shaped main body 100 formed with a flame hole 110 through a floor; A plurality of grooves 210 are formed in the inner periphery of the main body 100 so as to cover the opened upper portion of the main body 100 and are hooked in the main body 100 with a pair of skewers S therebetween, A lid 200 with an auxiliary lid 220 to cover the portion; A through hole 310 is formed at a position facing the flame hole 110 and a fluid collecting portion 320 is formed along the through hole 310 in the inner circumference, A container 300; And a charcoal cylinder 400 having a plurality of radiating holes 410 penetrating the inner periphery thereof and having a closed container shape and being installed so as to extend from the inner surface of the main body 100 to extend through the through holes 310 .

Particularly, the charcoal box 400 has a closed one at least once in a tuck form so as to cover the through hole 310. The charcoal box 400 is equipped with a transmission net 430 at a tuck portion to allow the charcoal box 400 to fall on one side of the ash- And a cover 420 for allowing the charcoal to be inserted into the cover 420.

The flame hole 110 is formed at the center of the bottom of the main body 100 and the charring barrel 400 is positioned at the center of the bottom of the main body 100, And a skewer inserted between the skewer.

Meanwhile, the charcoal skewer according to [Embodiment 2] of the present invention comprises a lid 200 'formed in a plate shape and having a plurality of grooves 210 formed at the edges thereof so as to hang a skewer S; A collecting container 300 protruding from the center portion of the through hole 310 and forming a fluid collecting portion 320 along the through hole 310 in the inner circumference; And a plurality of radiating holes 410 are formed in the inner periphery of the cover 200 so as to be opened on both sides of the cover 200. One of the radiating holes 410 is formed so as to extend over the through hole 310, A charcoal barrel 400 'supporting the central portion; And an open / close control unit 500 for controlling the degree of opening of the charcoal box 400 facing the collecting container 300.

Lastly, the opening / closing control means 500 includes a fixing plate 510, which is closed at one side of the open end of the charcoal cylinder 400 and has a plurality of through holes 511 formed radially through the center thereof as a reference; And an adjusting hole 521 formed at a position overlapping the through hole 511 so as to be overlapped with the fixing plate 510 so as to be rotatable therewith and to prevent the through hole 511 from overlapping with the adjusting hole 521, And a control panel 520 for adjusting the degree of opening / closing according to the degree of losing.

The charcoal skewer according to the present invention has the following effects.

(1) Since the skewer is placed between the inner surface of the body and the charcoal tube, the skewer is bred so that the oil from the spice and the skewer is prevented from entering the charcoal can.

(2) Since the spices and oil do not burn on the charcoal fire, the smoke generated when the skewer is baked can be minimized, and a pleasant surrounding environment can be created.

(3) You can burn a skewer that is caught in a charcoal fire filled in a charcoal tank while heating it with a lenghi through a fire hole formed on the bottom of the main body.

(4) In particular, since the heat of charcoal burned in a charcoal barrel does not directly touch the skewer, it can not only burn the skewer but also minimize the escape of juice and burn it with delicious skewers.

(5) On the other hand, as in the case of [Embodiment 2], since the skewer is configured to be exposed to the outside without a body, it is possible to see that the skewer sticking to the skewer is getting ripe, Can stimulate.

(6) In addition, since the flame can be directly delivered to the charcoal put in the charcoal box through the opening / closing control means, the charcoal can be easily and quickly ignited.

(7) At this time, the opening / closing control means adjusts the degree of opening through the degree of overlap of the through hole and the adjusting hole, so that the desired flame intensity can be easily and conveniently adjusted.

(8) When the through holes and the adjusting holes are not overlapped with each other through the opening / closing control means, the lower portion of the charcoal can be blocked and the ash generated from charcoal or charcoal can be prevented from falling down to the charcoal box. Environment can be created.

1 is a perspective view showing the overall shape of a charcoal skewer according to [Embodiment 1] of the present invention.
[Fig. 2] is a sectional view showing the internal bonding structure of the charcoal skewer according to [Embodiment 1] of the present invention. [Fig.
[Fig. 3] is a perspective view exploded to show the binding relationship of the charcoal skewer according to [Example 1] of the present invention.
[Fig. 4] is a bottom perspective view showing a configuration of a main body according to [Embodiment 1] of the present invention. [Fig.
[Fig. 5] is a bottom perspective view showing a charcoal box according to [Embodiment 1] of the present invention. [Fig.
[Fig. 6] is a sectional view showing the structure of a charcoal skewer according to [Embodiment 2] of the present invention.
7 is a plan view showing an operating state of the opening and closing control means according to [Embodiment 2] of the present invention, wherein (a) shows a clogged state and (b) shows a fully opened state.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should properly define the concept of the term to describe its invention in the best possible way The present invention should be construed in accordance with the spirit and scope of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Thus, various equivalents And variations may be present.

The charcoal skewer according to [Embodiment 1] of the present invention includes a main body 100, a lid 200, a collecting container 300, and a charcoal cylinder 400, as shown in FIGS. 1 to 5 .

Particularly, the charcoal box 400 is installed at the center of the bottom of the main body 100, and the shoehorn S is placed between the inner surface of the main body 100 and the charcoal box 400, 210 so that spices or oil or the like applied to the skewer can be dropped directly into the collection container 300 without falling on the charcoal case 400 so as to minimize the smoke generated in the spice, .

Hereinafter, this configuration will be described in more detail with reference to the accompanying drawings.

<Body>

The main body 100 is formed into a container shape of a predetermined capacity as shown in [FIG. 1] to [FIG. 4]. Particularly, it is preferable that the main body 100 is manufactured in a cylindrical shape so that heat can be uniformly transferred to the spit S located around the charring barrel 400 installed at the center.

On the other hand, the main body 100 is formed with a flame hole 110 through the floor, as shown in FIGS. 2 and 4. The flame hole 110 may be formed by placing the main body 100 in a portable gas range or the like and by using it to burn the skewer together with the charcoal buried in the charcoal case 400, It is a hole for use purpose.

<Cover>

The lid 200 is for closing the open upper portion of the main body 100, as shown in Figs. 1 to 3. The lid 200 is generally formed in a ring shape and has a plurality of grooves 210 formed on its inner circumferential surface. Here, the groove 210 is for guiding the skewer to be positioned in parallel with the charcoal cylinder 400 with the skewer receiving the gravity and facing downward, as shown in FIG. It is preferable that the grooves 210 are formed in the inner periphery of the ring shape at equal intervals so that a plurality of spoons S can be burnt at one time.

Also, the lid 200 is equipped with an auxiliary lid 220 as shown in Figs. 1 to 3. The auxiliary lid 220 closes the middle portion of the ring-shaped lid 200 to minimize leakage of smoke from the main body 100. It is also possible to open the auxiliary lid 220 and use it when installing or removing the charcoal cylinder 400 in the main body 100.

<Collection container>

The collecting container 300 has a container shape as a whole as shown in FIG. 2 and FIG. 3, and is installed so as to fit on the bottom of the main body 100 described above. At this time, the collecting container 300 forms the through hole 310 at the position facing the above-described fire hole 310. The through hole 310 serves to take in the heat from the outside through the flame hole 110 and also to support the charcoal cylinder 400 to be described later so as not to fall off.

Particularly, the through hole 310 is formed so as to protrude outward from the bottom of the collecting container 300 as shown in FIG. 3, so that the charring barrel 400 is put on the edge of the through hole 310 And the fluid collecting portion 320 is formed around the through hole 310 at the periphery thereof.

The fluid collecting portion 320 is formed around the through hole 310 as described above, as shown in FIGS. 2 and 3. Particularly, the fluid collecting part 320 is provided on the skewer S fixed to the cover 200 so as to be positioned around the charcoal bottle 400 when the charcoal box 400 is inserted into the through hole 310, It is a part that enables to collect spice and oil when spice, oil, etc. fall naturally.

<Charcoal canister>

The charcoal box 400 has a container shape as shown in FIGS. 2 and 3 and has a plurality of radiation holes 410 formed on the outer periphery thereof. Particularly, it is preferable that the charring barrel 400 is formed in a cylindrical shape so that the heat generated from the charcoal can be transmitted to the periphery of the charring barrel 400 around the center of the charring barrel 400.

The charcoal barrel 400 is configured to be able to sandwich the clogged bottom portion with the through hole 310 as shown in FIG. 3 and FIG. 5, so that the charcoal barrel 400 So that the skewer inserted in the skewer S sandwiched by the lid 200 can be well fried.

For this, the charcoal barrel 400 is formed to be tucked on one side of the clam, as shown in FIGS. 2 and 3 and FIG. 5, . As shown in FIG. 2, the permeable net 430 is provided to extend over the permeable net 430 so that the ash produced from the charcoal burnt down on the permeable net 430 falls down to the bottom of the permeable net 430, So that it can be removed.

On the other hand, the charcoal box 400 is configured to be openable and closable by a cover 420 as shown in Figs. The finishing lid 420 can be conveniently used when the charcoal box 400 contains charcoal or moves with the charcoal box 400 and prevents dust or other foreign matter from coming out of the charcoal box 400.

According to the present invention as described above, the auxiliary lid is opened and the charcoal box filled with charcoal is inserted and fixed in the through hole, and the skewer is inserted into the groove formed in the lid, so that the skewer can be disposed around the charcoal canister , The oil that escapes from the spice or skewer that has been applied to the skewer falls down naturally and is collected in the fluid collecting part, so that the spice or oil does not reach the charcoal, thereby minimizing the generation of smoke.

The charcoal skewer according to [Embodiment 2] of the present invention is characterized in that the lid 200 ', the collecting container 300, the charcoal case 400', and the opening / closing control means 400 ', as shown in FIGS. 6 and 7, (500).

Particularly, [Embodiment 2] differs from [Embodiment 1] in that the body is removed so that the skewer S is exposed to the outside, will be.

When the charcoal in the charcoal case 400 'is placed on the portable gas range R or the like at the central portion of the collecting container 300, the opening / closing control means 500 may easily cause the charcoal to heat the flame, It was able to light charcoal quickly.

The opening and closing control means 500 controls the flame according to the degree of overlap between the through hole 511 and the adjusting hole 521 as the adjusting plate 520 is rotated and overlapped with the fixing plate 510, And the ash can be prevented from escaping downward from the charcoal case 400 ', thereby providing a safe and pleasant surrounding environment.

Hereinafter, this configuration will be described in more detail with reference to the accompanying drawings. Here, the reference symbol "R" is a tool used to light a charcoal filled in a charcoal box, and an example of the portable gas range is shown as an example in the drawing.

<Cover>

6, the lid 200 'is attached to an upper portion of the charcoal case 400' to be described later, so that the lid 200 'can be burnt by being hooked.

The lid 200 'can be manufactured in various forms. However, since the heat from the char is burned radially in the charcoal case 400' installed at the center of the lid 200 ', the shank S is radially arranged It is preferable to produce the disk in the form of a disk so that it can be burned evenly. Of course, the cover 200 'is most preferably a disk but it is not limited thereto, and any person skilled in the art can easily realize that the same effect can be obtained by using the cover 200' in various forms.

In addition, as shown in FIG. 6, the cover 200 'has a plurality of grooves 210 formed at its edges. The grooves 210 are formed by hanging one side of the skewer S so that the skewer S can be lowered, preferably parallel to the charcoal case 400 ', to be evenly baked by the heat from the charcoal case 400' .

The groove 210 is formed by cutting a predetermined length toward the center of the lid 200 'from the edge of the lid 200' so that the neck portion of the shark S is inserted into the groove 210 Do not fall down and use it. Of course, the groove 210 can be formed in any form as long as it is capable of hanging the neck portion of the skewer S therebetween.

<Collection container>

As shown in FIG. 6, the collecting container 300 has a through hole 310 protruding from a central portion thereof and a collecting portion 320 formed on its inner periphery.

6, the collection container 300 supports the charcoal box 400 'so as not to collapse and the shark S which is hooked on the lid 200' mounted on the charcoal box 400 ' Can be used in any form that can be collected by collecting oil or the like that has escaped from the skewer.

Such a collecting container 300 has the same structure as that described in [Embodiment 1] with reference to [Figure 3], and a detailed description thereof will be omitted here.

<Charcoal canister>

As shown in Fig. 6, the charcoal case 400 'is made so that both sides thereof can be opened and the charcoal can be filled therein.

At this time, a plurality of radiation holes 410 are formed in the inner periphery of the charcoal case 400 '. The radiating holes 410 are formed in the upper part of the charcoal case 400 'so that the heat generated when the charcoal burns out of the charcoal case 400' is transferred outside the charcoal case 400 ' S) to be able to grill skewers.

This radiation hole 410 may be formed in a large amount in the charcoal case 400 ', but if the radiation hole 410 is punched out, it may have the effect of directly bending the skewer, The number and size of the charcoal box 400 'can be appropriately selected in consideration of the strength of a heat source generated in the charcoal box 400' and the like, and it will be readily apparent to those skilled in the art to which the present invention pertains.

As shown in Fig. 6, the charcoal box 400 'having such a configuration is mounted on one of the through holes 310 described above. At this time, since the charcoal case 400 'is filled with char and used in a hot state, it is preferable that the charcoal case 400' is fitted in the through-hole 310 so as not to be detached.

In addition, the lid 200 'described above is mounted on the other side of the charcoal case 400', as shown in FIG. 6. At this time, the charcoal barrel 400 'is mounted such that its central portion is positioned at the center of the lid 200', so that the spit S hooked on the groove 210 formed in the lid 200 ' 400 ') to allow the skewer to be baked.

< Opening and closing  Adjustment means>

The opening and closing control means 500 is mounted on the charcoal cylinder 400 'as shown in Figs.

At this time, the opening and closing control means 500 is installed on the side of the opened side of the collecting container 300 on which the portable gas range R is placed under the collecting container 300, When the fire is applied, the degree to which the flame of the portable gas range R is transmitted into the charcoal box 400 'is controlled, and at the same time, the ash formed in the charcoal box 400' is blocked from falling down .

For this purpose, the opening / closing control means 500 includes a fixing plate 510 fixed to the charcoal cylinder 400 'as shown in FIGS. 6 and 7, And a throttle plate 520 mounted thereon.

Fixed plate

The fixing plate 510 is formed by finishing one of the open ends of the charcoal case 400 'as shown in FIGS. 6 and 7 so that the ash collecting container 300 ).

Particularly, in the fixing plate 510, as shown in FIGS. 6 and 7, a flame generated in the portable microwave oven or the like is transferred into the charcoal case 400 ', and the charcoal is filled in the charcoal case 400' A plurality of through holes 511 are formed so as to be able to attach fire.

The through holes 511 are radially formed with reference to the central portion of the fixing plate 510 as shown in FIGS. 6 and 7 so that the adjusting holes 521 So as to control the degree of passage, blocking, and passing through the opening / closing control means 500.

throttle

As shown in Fig. 6 and Fig. 7, the adjusting plate 520 is mounted so as to be superimposed on the above-described fixing plate 510 and rotatably mounted.

In particular, as shown in Figs. 6 and 7, the adjusting plate 520 is provided with a plurality of adjusting holes 521 formed therethrough. At this time, the adjustment hole 521 is formed so as to be completely overlapped or completely deviated from the above-described through hole 511 when the adjustment plate 520 is rotated about the fixing plate 510. For this, the adjustment hole 521 is formed in a radial shape like the through hole 511.

7 (a), the opening / closing control means 500 completely blocks the passage of the flame or the like by completely shifting the adjusting hole 521 and the through hole 511, The adjusting hole 521 and the through hole 511 may be made to completely coincide with each other so that the flame can pass through the adjusting hole 521 and the through hole 511, Depending on the degree of overlapping, it is possible to arbitrarily adjust the degree of passage of flame or ash.

In the figure, the reference numeral 522 denotes a handle formed to protrude from the edge of the throttle plate 520, and the throttle plate 520 is rotated with respect to the fixing plate 510 so that the adjusting hole 521 and the through hole 511, It is used to adjust the degree of overlap or deviation.

As described above, according to the present invention, it is possible to increase the visual and auditory effect by holding the shoelaces on the cover and seeing the state of the skewers ripe, thereby enhancing visual and auditory effects. In particular, when charcoal is used to cook skewers, So that the charcoal can be lighted in a short time, and the ash can be prevented from falling down, thereby creating a safe and pleasant surrounding environment.

100:
110: Fire hole
200, 200 ': cover
210: Home
220: Auxiliary cover
300: collection container
310: Through hole
320: fluid collecting portion
400, 400 ': Charcoal
410: Copy hole
420: Finishing cover
430:
500: opening / closing control means
510: Fixed plate
511: Through hole
520: Throttle
521: Adjustable hole

Claims (5)

A container-shaped main body 100 formed with a flame hole 110 through the bottom thereof;
A plurality of grooves 210 are formed in the inner periphery of the main body 100 so as to cover the opened upper portion of the main body 100 and are hooked in the main body 100 with a pair of skewers S therebetween, A lid 200 with an auxiliary lid 220 to cover the portion;
A through hole 310 is formed at a position facing the flame hole 110 and a fluid collecting portion 320 is formed along the through hole 310 in the inner circumference, A container 300; And
And a charcoal cylinder 400 having a plurality of radiating holes 410 formed in its inner periphery and having a closed container shape and installed so as to extend from the inner surface of the main body 100 to extend through the through holes 310, The charcoal skewer is characterized by.
The method of claim 1,
The charcoal cylinder (400)
The clogged one is formed at least once in a tuck form so as to extend over the through hole 310 and the transmission net 430 is provided at the tuck portion to fall on the clogged one side,
And a cover (420) for putting the charcoal on the other side.
3. The method according to claim 1 or 2,
The flame hole 110 is formed at the center of the bottom of the main body 100,
Wherein the charcoal barrel (400) is positioned at the center of the bottom of the main body (100) so that the skewer inserted between the inner surface of the main body (100) and the charcoal barrel (400) can be burnt.
A cover 200 'formed in a plate shape and having a plurality of grooves 210 formed at edges thereof so as to be able to hang the skewer S;
A collecting container 300 protruding from the center portion of the through hole 310 and forming a fluid collecting portion 320 along the through hole 310 in the inner circumference;
And a plurality of radiating holes 410 are formed in the inner periphery of the cover 200 so as to be opened on both sides of the cover 200. One of the radiating holes 410 is formed so as to extend over the through hole 310, A charcoal barrel 400 'supporting the central portion; And
And an opening / closing control unit (500) for controlling the degree of opening of the charcoal box (400) facing the collecting container (300) on the open side of the charcoal box (400).
5. The method of claim 4,
The opening / closing control means (500)
A fixing plate 510 which is closed at one side of the charcoal cylinder 400 and has a plurality of through holes 511 formed radially through the center of the charcoal cylinder 400; And
The adjusting hole 521 is formed at a position overlapping with the through hole 511 so as to be overlapped with the fixing plate 510 so as to be rotatable and the overlapping of the through hole 511 and the adjusting hole 521 And a control panel (520) for adjusting the degree of opening and closing according to the degree of the opening and closing of the charcoal skewer.

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