CN1335754A

CN1335754A - Grill

Info

Publication number: CN1335754A
Application number: CN99816345A
Authority: CN
Inventors: F·赫夫勒
Original assignee: IBG IMMOBILIEN-UND BAUELEMENTE GmbH
Current assignee: IBG IMMOBILIEN-UND BAUELEMENTE GmbH
Priority date: 1998-12-29
Filing date: 1999-08-28
Publication date: 2002-02-13
Also published as: JP2002533148A; EP1139834A1; MXPA01006756A; DE29823182U1; PL348527A1; ZA200105332B; TR200102323T2; BR9916674A; CA2358537A1; KR20010089738A; HUP0104755A3; HUP0104755A2; WO2000038559A1; AU5856499A; CZ20012411A3

Abstract

The invention relates to a grill (10) comprising a housing with lateral outer walls (14, 16) preferably having an area (22, 24) curved outward, a grill rack under which a grease collecting vessel and lateral charcoal receptacles (32) are disposed. In order to cool the housing, the coal receptacles are protected from the lateral outer walls (14, 16, 22, 24) by an air circulating hood (66, 68).

Description

Grill

The present invention relates to a kind of grill, particularly a kind of charcoal grill, it comprises: the shell of a band side direction outer wall, these outer walls itself preferably have an ectotropic section respectively; Roasting grid, be provided with thereunder or from the plane that its vertical protrusion stretches an oil trap and from its vertical protrusion laterally disposed charcoal container and above charcoal container, the side direction outer wall has the rotatable wall section that favours this roasting grid extension, and wherein the wind-guiding metallic plate is along the wall section that tilts also extension separated by a distance with it in the inboard.

Can find a kind of corresponding charcoal grill from patent documentation DE 297 15 854 U1, this charcoal grill is stretched out inwall inwards and is constituted hot-air channel from the shell wall that tilts.The charcoal container of flowing through is also all mobile through this hot-air channel by the major part of the air of red-hot charcoal heating, thereby the outer surface of shell is heated within the specific limits, thereby may produce the danger of burning.

For example from US 3,743,838, WO 87/05197, US 2,891,465 and DE 195 15080A1 also can find charcoal container and be arranged on by the grill of roast food side.

Also disclose a kind of grill that is provided with a cover, this cover has the driving-chain of a horizontal movement, this driving-chain drive by drive motor and with the gears engaged (DE297 15 564 U1) of stretching out from roasting skewer.In addition, can be from DE 78 18 174 U1, DE 88 17 194 U1, DE 29 33 603 A1 or FR 2 722 966 A1 find in order to rotate by roast food used corresponding cover or whirligig automatically.

The problem to be solved in the present invention is, improves a kind of grill like this, and particularly above-mentioned a kind of charcoal grill makes it reaching under the situation of best cured effect, and the certain limit of outer wall is not heated.Grill structure is simple simultaneously, and additional charcoal container is not difficult.

According to the present invention, this problem is to solve so substantially: charcoal container is surrounded by a wind scooper that comprises the wind-guiding metallic plate, and this covers on side direction outer wall opposite and has shielded charcoal container fully or almost completely.What is called is meant that fully or almost completely the outer wall on charcoal container opposite is enough shielded, no matter be vertical protrusion or be the charcoal container that horizontal projection all can not hide grill external wall section opposite fully down to this wind scooper.So this wind scooper also can only begin the direction extension of the roasting grid in edge from the top edge district of charcoal container.Particularly, this wind scooper covers charcoal container along outer surface and the first different wind metallic plate that extends and one at upside by one below charcoal container and can form towards the second wind-guiding metallic plate of its rotation, second wind-guiding metallic plate is along favouring the rotatable wall section extension of roasting grid.Second wind-guiding metallic plate itself then is hinged on the midfeather with through hole or on the framework of this midfeather.

Particularly, from charcoal container for example the charcoal basket begin to make double-walled along second wind-guiding metallic plate that the outer wall that favours roasting grid extends.For this reason, this second wind-guiding metallic plate comprises that two are parallel to each other or metal sheet that almost parallel extends, and they preferably have 5 to 15 millimeters particularly about 10 mm distance.Carry out circulating ventilation or cause heat insulation air circulation by a suitable passage.

In addition, in order to reach additional heat insulation, outer wall can begin from the height of charcoal basket until the hypomere vertical or that approximate vertical is extended of outer wall is also made double-walled.Generally speaking, by these measures i.e. particularly the wind-guiding metallic plate of the charcoal basket by shielding outer wall and side wall sections opposite or baffle plate and particularly reduced shell being heated within the specific limits and avoided danger of combustion by double-walled is set.So the shell of charcoal grill is heated at most about 50 to 60 ℃.Compare with it, the surface temperature of the shell of existing relevant charcoal grill is undoubtedly up to 300 ℃.

These passages and the double-walled that can ventilate cause the structure of circulating ventilation or air curtain.

Wherein, double-walled is to constitute like this, and the metallic plate that promptly constitutes double-walled in the bottom at intervals then passes mutually at the top, wherein in this zone through hole is set, thereby also causes the ventilation of cooling in double-walled.

According to principle of the present invention, the charcoal container on outer shell outer wall opposite is promptly passed through first and second wind deflector shielding by wind scooper.Therefore, different with above-mentioned prior art is that the air of the charcoal container of flowing through does not directly arrive the outer wall of shell.Thereby realized the heat insulation of shell wall, avoided the undesirable of shell wall to be heated.In other words, outer shell outer wall constitutes like double-walled in the scope of charcoal container.In addition, rotatable external wall section only has the covering function basically, and does not have function of shielding.Can be by this rotatable external wall section near charcoal container.

Even charcoal container is shielded by the outer wall on opposite fully or almost completely, also can add charcoal in the charcoal container again with being out of question because the second wind-guiding metallic plate that above charcoal container, extends be rotatable and by a flexible member for example a chain be connected with the rotatable section of sidewall.When the wall that extends around the roasting grid of favouring of axle rotation in the roasting gate region rises, because what best form with chain existed between this wall and the second wind-guiding metallic plate is connected, rotate together on ground so the second wind-guiding metallic plate is just corresponding, thereby can and can add charcoal near charcoal container.

Shield at the same time along the zone of outer wall one side and first wind-guiding metallic plate preferably becoming section ground to extend at least under the situation of hot blast of opposite outer wall, cause the air guided charcoal container that infeeds along the bottom section of charcoal container.But wherein first also front end edge charcoal container extension of wind-guiding metallic plate.Another kind of solution is, the end face of charcoal container with the element that seals for example metallic plate cover.

According to the present invention, between wind-guiding metallic plate and outer shell outer wall, constitute a ventilating duct.For the air that makes this ventilating duct of flowing through reaches best ventilation effect, this ventilating duct has one than cross section big above it below charcoal container and in the scope of charcoal container.

Second wind-guiding metallic plate made hood-like and is uncovered towards grill inside, so suitable hot blast can flow to roasting grid.But meanwhile, the side direction outer wall of grill shell itself then not only prevents hot blast but also prevent direct radiant heat from charcoal.The antetheca of grill on the one hand the side by second hood-shaped metallic plate on the other hand again the cover plate of the end face by charcoal container also shield.

The most handy expanded metal of midfeather itself is made or is comprised this expanded metal.So just guaranteed that hot blast flows to the scope that grill needs, and do not existed unexpected jump fire to reach by the danger of roast food.Midfeather itself is preferably in the zone of charcoal container and extends in the height, and corresponding midfeather of each charcoal container wherein is so the scope of the roasting grid below on charcoal container opposite has obtained shielding.Certainly, also have such possibility, promptly midfeather can be fully or is extended near the whole height at shell fully.And extend irrelevant with the plane that corresponding midfeather stretches previously perpendicular to roasting grid.

According to another suggestion of the present invention, on roasting grid, can put on a cover or replace roasting grid with a cover, this cover have an available actuators transmission, with roasting skewer or its part chain of gears engaged for example, this chain itself then carries out guiding movement at the longitudinal wall of this cover that extends of being parallel to each other by guide roller.At least one the longitudinal side wall of the longitudinal side wall that extends of wherein being parallel to each other has at least one otch, and this otch has the edge section to another longitudinal side wall direction bending, to constitute the support of chain.Particularly, the suggestion madial wall is provided with two otch, and they are parallel to each other and are parallel to and extend from the plane that the upper limb of cover stretches and to the direction bending of another longitudinal side wall, to constitute the support of segment up and down.Wherein the degree of depth that has of these supports equals or is substantially equal to distance between the sidewall.

Can realize the reliable guiding of this chain with simple measure by principle of the present invention.

In addition, upper support can be made up of section separated by a distance at least.In the zone that this chain does not have to support, pinion or gear and the engagement of this chain by roasting skewer stretches out have so just guaranteed reliable engagement.

At least one guide roller is adjustable and plays a part the tension element of chain thus.

According to an improvement project, from guide roller for example one of gear stretch out an axle, this axle is operated by a drive unit, this transmission device itself then has a shell that has a projection in cover one side, this projection engages at one at least from the groove of upper limb with regard to already present bearing effect of outer longitudinal side wall, thereby realized easy the fixing of motor, wherein in the process of this chain rotation, the shell of drive unit itself is fixed; Though, when this projection engages is in this bearing, has then stoped and continued rotation together, thereby met the requirements of locking because this shell is attempted to rotate together along the direction of rotation of motor.

In addition, there is such possibility, promptly several cover arranged superposed, wherein the chain of each cover drives by a unique drive unit jointly.Therefore, motor only need be fixed in the cover of these covers, the driving shaft of this motor not only drives the chain of that cover that is stretched out by this drive unit, and by an additional actuated element that extends along these cover outsides chain or bring the transmission that guarantees other chains for example.Overlappingly three covers are set are undoubtedly possiblely, in this case, can not bring shortcoming baking process itself.

Other details of the present invention, advantage and feature not only can be from every claims-and single and/or combination-feature learns, and can learn from the following explanation of preferred embodiment shown in the accompanying drawing.

Accompanying drawing is represented:

The side view of a grill of Fig. 1, part is cut open;

The side view of a wind-guiding metallic plate of Fig. 2;

Fig. 3 has the detailed side view of the charcoal container of a wind-guiding metallic plate;

The vertical view of Fig. 4 charcoal container shown in Figure 3;

Fig. 5 has put on the vertical view of a cover on charcoal grill shown in Figure 1;

The view of the longitudinal side inwall of Fig. 6 cover shown in Figure 5, but not roasting skewer;

The side view of Fig. 7 cover shown in Figure 5, but not roasting skewer;

The another kind of structural shape of Fig. 8 cover;

The side view of Fig. 9 Fig. 8 cover.

Fig. 1 represents the side view of a charcoal grill 10, and this grill comprises 14,16 that form by antetheca 12 and sidewall, as to have a diapire 20 shell.Sidewall 14,16 has the section 22,24 of outwardly-bent extension, and it is trapezoidal or arc that the section of these sections is.A section 26,28 that favours the upper extent extension of sidewall 12 of each sidewall 22,28 respectively can be around a hinge rotation.Section 26,28 in this embodiment, shows a hinge 30, so can be arranged on the axle that extends in sidewall one lateral edges of roasting grid of an adjustment height in shell upper zone and is rotated around being parallel to sidewall 14,16.The charcoal container 32 that charcoal is housed is arranged in the evagination section 22,24 or in their scope.

Sidewall 14,16 is parallel to each other and vertically extends in below to the section 22,24 with a trapezoidal or arc-shaped sections of outer lug.The respective side walls section is represented with reference number 23,25.20 are provided with the ash bin 27 that can pull out from shell in the bottom.Parallel this ash bin has been arranged an oil trap 29 above this ash bin 27.In order to make the ash that falls down from charcoal container 32 fall into ash bin 27, prolongs so inwards by guide section 35,37 to the inclined-plane that extends towards the bottom 31,33 of the section 22,24 of outer lug, promptly its end is above ash bin 27 but in the extension of the outside of oil trap 29.

In order to make oil trap 29 also not hinder falling of ash, this oil trap has enough distances from director element 35,37.So just guaranteed grey aligning and fallen into ash bin 27, oil is then only fallen in the oil trap 29.

Charcoal container 32 is designed to basket, and it is made up of the rod that extends and be welded to each other that hangs down mutually, and these rods are for example represented with reference number 34,36.Basket 32 itself has the

section

38,40 that the bottom is the rectangular section of trapezoidal cross-section and top.So basket 32 has the external boundary 42,44 of profile of the outer wall 46,48 of the section of stretching out 22,24 that roughly is equivalent to sidewall 14,16.Two

horizontal bars

50,52 of basket 32 make hook, and hook can be suspended on the frame 54,56 of midfeather 58.Midfeather 58,60 has through hole and the most handy expanded metal that stretches from frame 54,56 is made.Like this, charcoal basket 32 conductively-closeds on 62 opposites, inside of shell, thus prevented jump fire.

As mentioned above, charcoal grid can be arranged in the top of the shell of being made up of antetheca 12 and sidewall 14,16, and it can regulate height by the slit 64 that exists in the antetheca 12.

Be not heated to the degree of not allowing in order to ensure sidewall 14,16, the charcoal basket 32 that extends in the convex region section 22,24 has obtained shielding by wind-guiding

metallic plate

66,68 outside.In this case, wind-guiding metallic plate 66 is extending above the charcoal basket 12 and is being hinged on the corresponding frame 54,56.For this reason, can be from frame 54,56 sections of stretching out 70, can insert this section of stretching out in the projection of the sidewall 72 of barricade 66 (also being second wind-guiding metallic plate).Otherwise, the projection that can stretch out the pin shape from the section of stretching out 70, this projection can be inserted in the respective voids 74 of sidewall 72.Like this, wind-guiding metallic plate 66 just can be around the rotation of axle, and this is parallel to by hinge 30 given axles and extends.In addition, rotatable section 26 of wind-guiding metallic plate 66 element that has same function by a chain 76 or one and sidewall 14,16 is connected.So when rotation section 26 rose, wind-guiding metallic plate 66 rotated together, thus can be free near charcoal basket 32.

The sidewall 72 of guiding metallic plate 66 has a space 78 in the scope of rotating shaft, midfeather 58,60 or frame 54,56 extend in this space.

Shown in Fig. 2 side view, wind-guiding metallic plate 66 charcoal basket 32 vertically in have a sealing surface, this sealing surface preferably covers this charcoal basket fully with the form of a metallic plate 80.These piece metallic plate two ends bend up.Wherein, from of the direction bending of the near end 82 of shell towards charcoal basket 32, from its end 84 far away then towards the direction bending of charcoal grid.By the antetheca 72 of sealing and the face 80 of sealing as if charcoal basket 32 upsides covered by a cover, thereby the air that makes the charcoal basket 32 of flowing through is advantageously to the directional steering and the guiding of charcoal grid, and do not affact the sidewall 14 of charcoal basket 32 tops, that is in the scope of rotation wall section 26,28.Wind-guiding metallic plate 66 can support on the charcoal basket 32 in the scope of the longitudinal edge 8 that bends up, and does not need the fixing means that adds.

Shield by another piece other wall sections, thereby in this scope, also realized shielding near the bottom along the zone 22,24 of the charcoal basket second wind-guiding metallic plate, 68 oppose side walls 14,16 that to be its

outer surface

72,74 and part extend along its downside.

So wind-guiding

metallic plate

66,68 has defined a passage, this passage outside is defined by the outwardly projecting portion 22 of sidewall 14.Because this channel bottom can be approaching by the hole 86 of an extension below charcoal basket 32, outer wall 22,24 has been realized heat insulation by this passage, thereby avoids the heating of not allowing.For the air that makes this passage of flowing through reaches best ventilation effect, this passage has one than cross section little above it below charcoal basket 32 and in the scope of this charcoal basket.

In addition, advantageously constituted an air circulation (arrow 83) of extending along the charcoal basket, this air circulation is proceeded (arrow 85) along the surface of charcoal basket one side of second wind-guiding metallic plate 66.

Shown in Fig. 1 schematic diagram, the end face of charcoal basket 32 also seals, and this

available metal sheet

88,90 that directly begins from charcoal basket 32 carries out.

Particularly, can so additionally improve the charcoal burning red heat shield effect of housing exterior to charcoal basket 32, promptly on the one hand the rotatable wind-guiding metallic plate 66 of charcoal grid one side is made double-walled, promptly with two be parallel to each other extend, preferably at a distance of about 10

millimeters metal sheet

67,69 formations.Like this, flow in the passage 79 that air just can constitute between

metallic plate

67,69, thereby realize additional heat insulation.This infeeds flow air (shown in the dotted line of Fig. 1 and Fig. 3 left side) in another piece metallic plate 68 and the passage 77 that constitutes at the passage 79 that extends between the

metallic plate

67,69 between the outer wall of the section 22,24 of outer lug.Wherein, be that double-walled also can additionally be made in the zone of sidewall 22,24 of the below of the side of this scope and this scope in charcoal basket 32 scopes, shown in the left part of Fig. 1.

In other words, sidewall 22,24 is all made double-walled in interlude 73,75 scopes that its approximate vertical is extended and in the scope of the section 31,33 that extends towards vertical end section 23,25, and wherein, the distance between interior metallic plate 71 and the outer wall is about 10 millimeters.Gap between the section 31 of interior metallic plate 71 and outer wall 24 is uncovered in the bottom,, seals then except gas outlet 81 at the top.

Guaranteed that by all these measures shell is heated to 50 to 60 ℃ at most.And according to prior art, then Ce Shi temperature is up to 350 ℃, and high like this temperature can constitute danger to the user of grill.Rotatable wall section 26,28 or detachable cap only play cover plate basically.

Should also be noted that passage 77 is air-supplied to the passage 79 of second rotatable guiding metallic plate 66, and its cross section in the bottom greater than the top.

Fig. 5 to 7 expression covers on the hole of grill 10 or the structure of a kind of demountable cover on the roasting grid, so that particularly roasting skewer 160,162 can rotate automatically.Also a plurality of this covers 158 can overlappingly be set.But for simplicity, the characteristics of a cover 158 only are described below, because in principle, remaining cover all has identical structure.

Cover 158 has a rectangular frame 164 with vertical double-walled 166,168, and this vertical double-walled defines a space 170, in this space, preferably industrial chain 172 can by guide roller for example gear 174,176 lead.

In this embodiment, an axle 178 stretches out from gear 176, this axle and motor 180 engagements.This motor 180 can be with battery operated, and have a shell 182 with a leading portion 184, stretches out a projection 186 from this leading portion, and this projection engages is in a corresponding groove, for example in the otch 188 of lateral wall 168.So just prevented the rotation of motor casing 182, thereby chain 172 is carried in the scope of needs.

Fig. 6 represents the rearview of the interior longitudinal wall 166 of double-walled.

As can be seen from this figure, this longitudinal wall 166 has a plurality of rectangular slits 190,192, and these otch have the edge 194,196,198,100 of longitudinal wall 168 direction bendings outwardly, and these edges extend in the plane that common and a best level stretch respectively.Wherein, edge section 194,196,198,100 constitutes the support of the last hypomere 102,104 of chain 172.The otch 194,196 that bends up or 198,100 the degree of depth equal the interior distance between the longitudinal side wall 166,168, so guaranteed the perfection guiding of chain 172.

Be provided with the groove 106,108 that begins from the upper limb of longitudinal side wall 166 in the scope that chain 172 does not have to support, roasting skewer 160,162 can be put into these grooves.Wherein, every roasting skewer 160,162 all has for example gear 110,112 of fixing actuated element in the end of its handle one side, these gears are put under the situation of groove 106,108 at roasting skewer 162,160, and available chain 172 rotates roasting skewer 160,162 in the scope of needs.

The cross wall 114,116 of cover 158 is higher than longitudinal side wall 166 and has otch 120,122 at upper limb 118, can embed roasting grid in these otch.

As long as the cover more than is set on grill 10, then their chain all can drive by a common drive unit.For this reason, only need to stretch out a motor by aforementioned manner from a cover, this motor not only is connected with the chain of corresponding cover, and is connected with the drive of other chains by another chain or belt.Under normal circumstances, when this drive itself is used at this cover, be connected with a motor.

The another kind of structure of Fig. 8 and 9 expression covers 200, its longitudinal side wall the 166, the 168th constitutes like this, promptly also as Fig. 5 to 7 illustrated embodiment, outer wall 168 seals, inwall 166 then has the section 202,204 towards the direction bending of outer wall 168, and they are parallel to each other and the last hypomere that is parallel to chain 172 extends.Wherein, to the section 202,204 of outer wall 168 direction bendings as the top set 102 of chain 172 and the support of inferior division 104.In addition, guide roller-in the embodiment of Fig. 6 and 8, refer to right guide roller 206-to make adjustable (double-head arrow 208), so that can carry out tensioning to chain 172.

Claims

1. grill, particularly charcoal grill (10), comprising: the shell with side direction outer wall (14,16), these outer walls preferably have a bandy section (22,24) respectively; Roasting grid, thereunder or the horizontal layout that stretches from vertical protrusion oil trap and from its vertical protrusion lateral arrangement charcoal container (32) charcoal basket and above charcoal container, favour rotatable section (26 of side direction outer wall that roasting grid extend for example, 28), wherein, wind-guiding metallic plate (66) is along the wall section and the extension separated by a distance with it of tilting to extend, it is characterized by, charcoal container (32) is by a wind scooper (66 that comprises this wind deflector (66), 68) surround, this guide housing has shielded side direction outer wall (14 at least, 16,22,24) charcoal container on opposite.

2. by the grill of claim 1, it is characterized by, this wind scooper (66,68) has shielded the charcoal container (32) on side direction outer wall (14,16,22,24) opposite fully or almost completely.

3. press the grill of claim 1 or 2, it is characterized by, this wind scooper becomes section wind-guiding metallic plate (68) and second rotatable wind-guiding metallic plate (66) that covers this charcoal container in the upper end that ground extends below this charcoal container to form by first under charcoal container (32) outer surface at least.

4. by the grill of at least one of aforementioned claim, it is characterized by, at least the second becomes section ground to extend in wind-guiding metallic plate (66) above the charcoal container (32) to make double-walled at least.

5. press the grill of at least one of aforementioned claim, it is characterized by, second wind-guiding metallic plate (66) comprises two metal sheets (67,69) that are parallel to each other or roughly are parallel to each other and extend, and they preferably have one is 5＜x＜15 millimeter apart from x, and particularly x is approximately 10 millimeters.

6. by the grill of at least one of aforementioned claim, it is characterized by, second wind-guiding metallic plate (66) is hinged on a midfeather (58,66) with through hole and goes up or be hinged on the frame (54,66) of this midfeather.

7. by the grill of at least one of aforementioned claim, it is characterized by, second wind-guiding metallic plate (66) is connected with the rotatable wall section (26,28) that the inclination of the outer wall (14,16) of side direction is extended.

8. by the grill of at least one of aforementioned claim, it is characterized by, second wind-guiding metallic plate (66) by a flexible member for example chain (76) be connected with rotatable wall section (26,28).

9. by the grill of at least one of aforementioned claim, it is characterized by, in the shell of grill (10) or basically the charcoal container in its shell (32) is extended in the evagination section (22,24) of side direction outer wall (14,16).

10. by the grill of at least one of aforementioned claim, it is characterized by, midfeather (58,60) is made with expanded metal and is comprised this expanded metal.

11. the grill by at least one of aforementioned claim is characterized by, midfeather (58,60) perpendicular to or be approximately perpendicular to the plane that roasting grid stretch.

12. the grill by at least one of aforementioned claim is characterized by, bottom (20) extension separated by a distance of the shell of midfeather (58,60) and grill (10).

13. the grill by at least one of aforementioned claim is characterized by, midfeather (58,60) is extension in the scope of the side direction evagination section (22,24) of shell roughly.

14. the grill by at least one of aforementioned claim is characterized by, charcoal container (32) antetheca one side for example hides for example sealing by metallic plate (88,90).

15. grill by at least one of aforementioned claim, it is characterized by, at least the first wind-guiding metallic plate (68) constitutes a border of a passage (77), this passage outside by lateral sidewall section (14,16) or its evagination section (22,24) or one be parallel to this outer convex section also with it the metal sheet of extension separated by a distance (71) define.

16. the grill by at least one of aforementioned claim is characterized by, side direction outer wall (14,16) becomes section ground especially to make double-walled in the scope of charcoal container (32) at least.

17. the grill by at least one of aforementioned claim is characterized by, the outer convex section (22,24) of the side direction outer wall of grill (10) (14,16) is vertically extending and favour the section (31,33,73,75) that end section extends and make double-walled at one at least.

18. the grill by at least one of aforementioned claim is characterized by, the inwall of making the evagination section (22,24) of double-walled is metal sheet (71).

19. the grill by at least one of aforementioned claim is characterized by, the outer wall extension separated by a distance of this metal sheet (71) one side and evagination section (22,24) in the bottom.

20. the grill by at least one of aforementioned claim is characterized by, metal sheet (71) carry out the transition at the top outer wall (14,16) and on top the edge district have gas outlet (81).

21. grill by at least one of aforementioned claim, it is characterized by, passage (77) between first wind-guiding metallic plate (68) and side wall sections (14,16) has a slot-shaped inlet (86), this inlet the shell of charcoal container (32) below and grill (10) vertically in extension.

22. the grill by at least one of aforementioned claim is characterized by, passage (77) is little at the cross section of scope internal ratio below this charcoal container of charcoal container (32).

23. the grill by at least one of aforementioned claim is characterized by, second wind-guiding metallic plate (66) of making double-walled defines a gas channel (79), aims at this gas channel by the passage (77) that first wind-guiding metallic plate (66) defines.

24. grill by at least one of aforementioned claim, it is characterized by, second wind deflector (66) formed along first section (80) and two end sections (72) perpendicular to its extension that the rotatable wall section (26,28) that tilts to extend stretches by one, and these two end sections carry out the transition to or roughly carry out the transition to the scope of the front side of charcoal container (32).

25. the grill by at least one of aforementioned claim is characterized by, charcoal container (32) removably is connected with midfeather (58,60) or its framework (54,56).

26. the grill by at least one of aforementioned claim is characterized by, charcoal container (32) has hook-type section (50,52), and framework (54,56) becomes section ground to extend in the hook-type section.

27. the grill by at least one of aforementioned claim is characterized by, from this framework (54,56) cantilever arm, and the hinged wind-guiding metallic plate or the second wind-guiding metallic plate (66) on this arm.

28. grill by at least one of aforementioned claim, it is characterized by: the upper limb of grill (10) has been arranged at least one cover (158), this cover have one that can drive by a drive unit (180), with roasting skewer (160,172) or its part chain (172) of gear (110,112) engagement for example, this chain carries out guiding movement being parallel to each other of this cover between the longitudinal wall (166,168) that extends; The longitudinal wall (166 that at least one of cover (158) is parallel to each other and extends, 168) have an otch (190,192), this otch has the support that constitutes this chain (172) in a plane towards the edge section direction bending of another longitudinal side wall, that extend (194,196,198,100).

29. the grill by at least one of aforementioned claim is characterized by, and stretches out two bending sections that are parallel to each other and extend from a longitudinal side wall (166,168), is the support of the last hypomere (102,104) of chain (172).

30. the grill by at least one of aforementioned claim is characterized by, arranged superposed a plurality of covers (158), their chain (172) can be driven by a common drive unit.

31. the grill by at least one of aforementioned claim is characterized by, and supports the degree of depth that (194,196,198,100) have and equals or be substantially equal to distance between the longitudinal side wall (166,168).

32. grill by at least one of aforementioned claim, it is characterized by, supporting the support of the epimere (102) of chain (172) is made up of multistage (194,196,198,100) separated by a distance in vertically, wherein in the scope that does not have to support of chain (172), handcuffs skewer (160,162) meshes with this chain (172).

33. the grill by at least one of aforementioned claim is characterized by, this chain (172) carries out guiding movement around guide roller (206), and wherein at least one guide roller is adjustable as the tensioning guide roller.

34. grill by at least one of aforementioned claim, it is characterized by, the bearing that is provided with roasting skewer (160,162) at the upper limb of longitudinal side wall (166,168) is groove (106,108) for example, wherein in the plane with respect to the upper limb vertical stretching of this cover (158), this chain (172) does not move below these bearings with supporting.

35. grill by at least one of aforementioned claim, it is characterized by, from a guide roller of chain (172) for example gear (176) stretch out an axle (178), this axle is operated by a drive unit (180), this drive unit then has a shell (182), this shell has a projection (186) in cover one side, and this projection engages is at one at least externally in the upper limb, the groove (188) used as bearing of longitudinal side wall (168).

36. the grill by at least one of aforementioned claim is characterized by, this chain (172) is a kind of INDUSTRIAL STEEL LINK CHAINS.

37. grill by at least one of aforementioned claim, it is characterized by, at least one horizontal sidewall (114 from cover (158), 116) lower edge (118) has been reserved for example L shaped space dihedral or hook-type (120,122), under this cover (158) covered on situation on the charcoal grill, each of grill section or its roasting grid all can pass through these spaces.

38. the grill by at least one of aforementioned claim is characterized by, and leaves for example L shaped space best two dihedrals or hook-type (120,122) at least from each horizontal sidewall (114,116).