WO2011003377A1 - Grillzange mit hitzeschild - Google Patents
Grillzange mit hitzeschild Download PDFInfo
- Publication number
- WO2011003377A1 WO2011003377A1 PCT/DE2010/000665 DE2010000665W WO2011003377A1 WO 2011003377 A1 WO2011003377 A1 WO 2011003377A1 DE 2010000665 W DE2010000665 W DE 2010000665W WO 2011003377 A1 WO2011003377 A1 WO 2011003377A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat shield
- handle
- tongs according
- barbecue
- barbecue tongs
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/07—Roasting devices for outdoor use; Barbecues
- A47J37/0786—Accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/28—Other culinary hand implements, e.g. spatulas, pincers, forks or like food holders, ladles, skimming ladles, cooking spoons; Spoon-holders attached to cooking pots
- A47J43/283—Tongs; Devices for picking, holding or rotating food
Definitions
- the invention relates to a tongs, consisting of two rods which are movably connected to each other and which are pivotable against each other and which each have at their grill close end a gripping surface for a grill food and which are equipped at their grillfernen end with a handle, which serves as a contact surface for the fingers of a user.
- a tongs consisting of two rods which are movably connected to each other and which are pivotable against each other and which each have at their grill close end a gripping surface for a grill food and which are equipped at their grillfernen end with a handle, which serves as a contact surface for the fingers of a user.
- the temperature emanating from the heat source must be so high that the cooking process can take place within the food to be cooked. This temperature is so high that it would cause burns in the hand of a user who directly touches the food being grilled. Therefore, it is necessary that to hang up, to
- Tongs or scissors-like tools are widely used for this task. They consist of two bars, at the end facing the grill two gripping surfaces are arranged with which the food to be grilled contacted and recorded. At the other two ends of the bars, handles are arranged or molded, with which the user receives and moves the barbecue tongs.
- the length of the rods ensures that the user's hand is at a distance from the heat source. As the distance increases, the radiation intensity of the heat source decreases.
- One caveat, however, is that over the entire surface of the grill, so much heat is radiated that meat can be cooked at all points. The result is that even at all points of the grill despite the increased distance of the user's hand from the surface of the grill still injuries are possible if the distance of the user's hand to the grill surface is still relatively low.
- the invention has taken on the task of developing a heat shield for a barbecue tongs, which can be easily and inexpensively placed on a barbecue tongs, at least protect the essential part of the user's hand from radiant heat from the grill, but him while recording and as little as possible obstructed when using the pliers and his hand leads intuitively into a thermally meaningful position.
- the invention teaches that a heat shield is arranged on the rod in the region of the handle, which is fastened to the inner side of the pliers and from there bulges around the outwardly facing side of the handle and is thereby spaced from the handle.
- the essential feature of the invention is thus that a heat shield is attached to only one of the two bars of a barbecue tongs, which corresponds to the fact that the greater part of a user's hand, namely the four fingers from the index finger to the little finger together comprise a handle and it makes sense to primarily protect that larger part of the hand.
- a heat shield is attached to only one of the two bars of a barbecue tongs, which corresponds to the fact that the greater part of a user's hand, namely the four fingers from the index finger to the little finger together comprise a handle and it makes sense to primarily protect that larger part of the hand.
- Thumbs up In general, however, it will not be directly exposed to the radiation of the grill, namely, if the barbecue tongs are used so that the pivot axis between the two bars is approximately parallel to the surface of the grill. Then one gripping surface engages the food to be grilled from its underside by sliding like a wedge between the grill and the food to be grilled. The other gripping surface is then above this first gripping surface.
- the thumb not protected by an additional heat shield, is located just above “the” handle, as well as above the lower handle and the only heat shield. "Since these elements are already preventing radiant and convective heat, the upward-pointing thumb already becomes In addition, he also enjoys the heat protection through the only heat shield, which is considerably wider than the handles.
- the four fingers which rest on the then facing down side of the barbecue tongs, are protected by the heat shield of the radiant heat of the grill.
- the barbecue tongs are exceptionally used in such a way that their pivot axis is aligned approximately perpendicular to the grill surface, the four fingers of the hand will still be the same protected by the heat shield.
- the thumb of the user's hand, which rests on the other handle, is then at least partially prevented by radiant heat, at least by the handle itself; only the fingertip is exposed to the radiant heat.
- Another advantage is that when using the barbecue tongs on the outstretched arm and when aligning the barbecue tongs approximately in extension of the arm, the view of the grilling food to be handled directly before at the upper handle with the thumb is not limited by a heat shield , which greatly enhances handling safety.
- the heat shield should also be designed as a hollow cylinder segment. Its profile is reasonably about VA of a circle. The remaining, “free” part of the circle forms the opening through which the fingers are pushed into the protective area of the heat shield.This profile should - as mentioned - such a large distance to the
- the profile of the heat shield can also be approximated by a polygon, whereby the production, in particular of smaller numbers, is further simplified.
- the user's hand does not have to be protected from the heat of the grill by additional insulation - such as a grill glove - but inevitably with the gripping tongs Hand also protects against radiation and convection heat from the grill.
- the mass of the heat shield has a significant share of the total weight of the barbecue tongs, is also the focus of the entire barbecue tongs within the heat shield. Therefore, it is an effective variant that at least one level is formed in the heat shield, which is usable for storing the entire forceps. This level results in a polygonal shaping of the heat shield without further effort. Only with evenly curved heat shields is it necessary to mold in a plane or to mount it as an additional component with a single base or with several smaller base surfaces.
- a hollow cylinder segment as a heat shield is in the simplest case, a correspondingly curved or folded sheet. In addition, it can be closed by a transverse to its longitudinal axis aligned wall. In particular, the pointing to the grips and thus the heat of the grill side is meaningful way to close, as this heat protection is improved. Such a "transverse wall” also serves as an additional stiffening of the heat shield.
- a grilling tongs according to the invention is executable in two different variants in principle: Once - as z. B. of tweezers - with the pivot axis at the grillfernen end of the two rods. Alternatively - similar to z. As with a paper scissors - with a pivot axis which is arranged between the handles and the gripping surfaces of the barbecue tongs.
- the barbecue tongs are shaped much like a pair of tweezers, then it is a sensible variant that the functions of the pivot axis and the spring element are performed by an approximately U-shaped, permanently elastic metal strip, at the two ends of each rod is attached.
- This metal strip must be permanently elastic, so z. B. made of resilient sheet metal or corresponding plastic.
- a useful variant is z. B. a metal strip, riveted to the wooden rods or screwed. The wooden sticks can then be provided with a molded grip area.
- Another embodiment consists of a metal strip, at the two ends of each a gripping surface is formed and is bent in the middle of a U-shape.
- a metal strip at the two ends of each a gripping surface is formed and is bent in the middle of a U-shape.
- elongated regions between the pivot axis and the gripping surfaces it makes sense that these regions are profiled in their longitudinal direction, ie z. B. along the edges extending strips are angled.
- the rods are much stiffer than the short area in the middle, which is U-shaped and elastic
- the force to "open” the scissors must be applied to the two handles by pulling on both handles - as known from scissors - with one opening each, the thumb gripping one opening and the other opening.
- the opening for the thumb in the longitudinal direction of the bars is smaller than the opening for the four fingers, and the opening for the four fingers should be at least twice as long as the other opening for the thumb.
- the attachment of the heat shield dictates whether the right or left hand barbecue tongs can be used. So that both left-handed and right-handed people can use barbecue tongs, it makes sense that the heat shield can be loosened by the user with simple means and fixed on the other side. This can z. B. can be achieved by a screw. However, if the barbecue tongs are to change very quickly from a right-handed person to a left-hander, plug-in or snap-in connections are to be preferred.
- the handle be thermally isolated from the rod and heat shield. It can by at least one screw and / or a plug and / or a rivet and / or a molded-on pin with a transverse bore and a wedge and / or an adhesive layer and / or a bent sheet metal lasche be connected to at least one of the two elements.
- the gripping surfaces are each formed as an elongate element whose longitudinal axes extend at an angle relative to the longitudinal axis of the respective bars and their free ends with respect to the rods in the same direction as the closed side of the heat shield. If the barbecue tongs are used so that their pivot axis is perpendicular to the surface of the grill, then the elongated and "angled" gripping surfaces point down onto the grill surface, then it is an advantage that the bars and thus also the longitudinal axis of the heat shield are approximately parallel to the surface of the grill, because in the front, open front side of the heat shield no radiant heat penetrates and the index finger of the
- Hand of the user heats or overheats.
- FIG. 1 Barbecue tongs according to the invention with a heat shield on the first bar
- Figure 2 Grill tongs as in Figure 1, but from the hand of a
- Figure 1 is an oblique grilling tongs according to the inventive
- the first bar 1a here at the drawn on the left side and the second bar 1b, shown here on the right side.
- a gripping surface 2a, 2b is formed, with which the grilled food is received.
- the two other ends of the bars 1a, 1b are connected together in this embodiment by an integrally formed, U-shaped metal strip, which as
- Swivel axis 5 is used.
- FIG. 1 clearly shows how the heat shield 4 curves around the grip 3a. For this purpose, it is aligned in the immediate vicinity of its attachment to the handle 3a perpendicular to the pivot axis 5 and bulges after reaching a certain distance from the handle 3a here in a polygonal bend approximately in the shape of a spiral whose distance from the handle 3a with increasing distance from Be - attachment point is getting bigger. Therefore, the forwardly facing opening between the heat shield 4 and the handle 3a is considerably wider than the distance between the part of the heat shield 4 to be seen to the right of the rod 1a and the first grip 3a. In Figure 1 is easy to see how by pressure on the two handles
- FIG. 2 shows the same barbecue tongs as in FIG. 1, but in a somewhat pivoted position, in which-in contrast to FIG. 1-the end faces of the two handles 3a and 3b close to the grill are visible.
- Figure 2 is shown how the hand of a user receives the barbecue tongs: Good to see how the thumb rests on the second handle 3b and how rest on the opposite other handle 3a of the index finger, the middle finger and the ring finger.
- the fifth finger of the hand, the little finger is covered by the ring finger in this representation, but it is plausible that it must be located behind the ring finger.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Baking, Grill, Roasting (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/382,406 US8544913B2 (en) | 2009-07-10 | 2010-06-12 | Grill tongs having a heat shield |
DE112010002889T DE112010002889A5 (de) | 2009-07-10 | 2010-06-12 | Grillzange mit Hitzeschild |
EP10740134A EP2451329B1 (de) | 2009-07-10 | 2010-06-12 | Grillzange mit hitzeschild |
DK10740134.1T DK2451329T3 (da) | 2009-07-10 | 2010-06-12 | Grilltang med varmeskjold |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009032554A DE102009032554A1 (de) | 2009-07-10 | 2009-07-10 | Grillzange mit Hitzeschild |
DE102009032554.9 | 2009-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011003377A1 true WO2011003377A1 (de) | 2011-01-13 |
Family
ID=42633114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000665 WO2011003377A1 (de) | 2009-07-10 | 2010-06-12 | Grillzange mit hitzeschild |
Country Status (5)
Country | Link |
---|---|
US (1) | US8544913B2 (de) |
EP (1) | EP2451329B1 (de) |
DE (2) | DE102009032554A1 (de) |
DK (1) | DK2451329T3 (de) |
WO (1) | WO2011003377A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9192258B2 (en) | 2014-03-23 | 2015-11-24 | Jon Parks | Serving utensils |
US10046453B1 (en) * | 2015-10-12 | 2018-08-14 | Michael D. Lineback | Weed trimmer heat shield |
GB201518693D0 (en) * | 2015-10-21 | 2015-12-02 | Fournier Bureau Caroline | Bar B Q utensil and tool holder |
WO2021216334A1 (en) * | 2020-04-22 | 2021-10-28 | Kaloud, Inc. | Tongs |
DE202021002034U1 (de) | 2021-06-09 | 2021-07-15 | Aron Manuel Kleff | Hitze-Handschutz für Grillzange |
DE102021121802A1 (de) | 2021-08-23 | 2023-02-23 | Lenz, Kämper GmbH & Co. KG | Grillzange |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4768288A (en) * | 1986-08-25 | 1988-09-06 | World Tableware International, Inc. | Salad tongs |
DE19622352A1 (de) | 1996-05-10 | 1997-11-20 | Matthias Steubing | Zangenartiges Werkzeug |
DE19819084A1 (de) * | 1998-04-29 | 1998-10-29 | Volker Dipl Ing Wanzke | Zange zum Wenden von Grillgut |
DE202005014573U1 (de) | 2005-09-15 | 2006-02-02 | Schluch, Svenja | Hitzeschutzschild aus Metall für Grillbestecke aus Holz und Metall |
DE202008014161U1 (de) * | 2008-10-24 | 2009-02-19 | Dorfmann, Frank | Grillzange mit Schutzvorrichtung gegen Hitze, Feuer und abspritzende Lebensmittelbestandteile |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3858320A (en) * | 1974-04-19 | 1975-01-07 | James Neal | Universal culinary tool with protective screen shield |
US4103420A (en) * | 1975-10-30 | 1978-08-01 | Davis Albert F | Utensil with grease shield |
US4261608A (en) * | 1979-02-23 | 1981-04-14 | Bradshaw Marilyn J | Self-feeding tongs |
US5206998A (en) * | 1992-03-30 | 1993-05-04 | Oriente Jack P | Barbeque utensil kit |
USD350050S (en) * | 1993-03-19 | 1994-08-30 | Klunder Joyce A | Tongs |
US20070187963A1 (en) * | 2006-02-14 | 2007-08-16 | Clever Edge, Inc. | Combination grill mitt and grill tool |
-
2009
- 2009-07-10 DE DE102009032554A patent/DE102009032554A1/de not_active Withdrawn
-
2010
- 2010-06-12 DK DK10740134.1T patent/DK2451329T3/da active
- 2010-06-12 DE DE112010002889T patent/DE112010002889A5/de not_active Withdrawn
- 2010-06-12 WO PCT/DE2010/000665 patent/WO2011003377A1/de active Application Filing
- 2010-06-12 US US13/382,406 patent/US8544913B2/en not_active Expired - Fee Related
- 2010-06-12 EP EP10740134A patent/EP2451329B1/de not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4768288A (en) * | 1986-08-25 | 1988-09-06 | World Tableware International, Inc. | Salad tongs |
DE19622352A1 (de) | 1996-05-10 | 1997-11-20 | Matthias Steubing | Zangenartiges Werkzeug |
DE19819084A1 (de) * | 1998-04-29 | 1998-10-29 | Volker Dipl Ing Wanzke | Zange zum Wenden von Grillgut |
DE202005014573U1 (de) | 2005-09-15 | 2006-02-02 | Schluch, Svenja | Hitzeschutzschild aus Metall für Grillbestecke aus Holz und Metall |
DE202008014161U1 (de) * | 2008-10-24 | 2009-02-19 | Dorfmann, Frank | Grillzange mit Schutzvorrichtung gegen Hitze, Feuer und abspritzende Lebensmittelbestandteile |
Also Published As
Publication number | Publication date |
---|---|
DK2451329T3 (da) | 2013-01-07 |
EP2451329B1 (de) | 2012-09-19 |
US20120169080A1 (en) | 2012-07-05 |
DE102009032554A1 (de) | 2011-01-13 |
EP2451329A1 (de) | 2012-05-16 |
DE112010002889A5 (de) | 2012-05-31 |
US8544913B2 (en) | 2013-10-01 |
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