WO2023083402A1 - Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen - Google Patents
Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen Download PDFInfo
- Publication number
- WO2023083402A1 WO2023083402A1 PCT/DE2022/100644 DE2022100644W WO2023083402A1 WO 2023083402 A1 WO2023083402 A1 WO 2023083402A1 DE 2022100644 W DE2022100644 W DE 2022100644W WO 2023083402 A1 WO2023083402 A1 WO 2023083402A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- holding device
- firework
- designed
- holding
- fireworks
- Prior art date
Links
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/20—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having holder or support other than casing, e.g. whirler or spike support
Definitions
- the invention relates to a holding device for fireworks, in particular for firework rockets.
- the holding device can be designed for practically any other type of firework, such as bomb tubes and pinwheels (also referred to as fire spirals or pyrotops).
- the invention is based on the object of creating a holding device for fireworks, in particular for firework rockets, which reduces the risk of injury when fireworks are burning or fired and which is simple and inexpensive to produce.
- the holding device according to the invention has an engagement part which is either designed to receive a firework to be fired and/or which can be connected or is connected to a head part, the head part being designed to receive a firework to be fired.
- the engagement part is designed for fastening the entire holding device on the upper side of a sufficiently stable carrier device.
- "sufficiently stable” is to be understood as meaning that the support device must be designed in such a way that it can absorb the forces that occur at least when the fuse is ignited and the firework is fired or burned off, without the support device together with the holding device mounted in it tips over. This avoids danger to people in the vicinity from fireworks.
- the fireworks to be held for burning off can in particular be firework rockets, bomb tubes or fire wheels.
- the carrier device can have a multiplicity of parallel, interconnected, vertically oriented tubes, the end faces of which form the upper side of the carrier device.
- Such a carrier device can be manufactured specifically for the holding device according to the invention.
- a fired main body of a fireworks battery can be used as the carrier device for the holding device or the engagement part of the holding device can be designed in such a way that the engagement part of the holding device can be inserted from the top into the vertically oriented tubes of a main body of a spent fireworks battery and thus Holding device is fixed sufficiently stable in the carrier device.
- the engagement part has a support flange for resting on the upper side of the carrier device when the retaining device is mounted on the carrier device, with at least one retaining means being provided on an underside of the support flange, which is used to engage in at least one recess in the upper side of the Carrier device is formed.
- the support flange is designed in such a way that its preferably at least Sub-areas rests flat bottom on top of the carrier device.
- the at least one holding means engages in at least one recess in the upper side of the carrier device in such a way that the holding device is secured against tilting.
- the at least one holding means is designed in the manner of a clamp, with the at least one holding means comprising at least one clamp which has two resiliently flexible arms which, in the installed state, are supported against an inner wall of one of the at least one recess and this with a force applied, the two directions of force preferably have components that are directed opposite to each other.
- the at least one holding means can be designed in such a way that it engages in two immediately adjacent tubes of the carrier device.
- the two arms of a holding means designed as a clamp can be designed and arranged in such a way that they apply a force to the inner walls of two directly adjacent tubes that face one another.
- the at least one holding means can also be designed in any other way that makes it possible to fix the engagement part in the weighing device in a suitable manner.
- a downwardly extending mandrel can be provided, on the outside of which several, for example three, spring-like arms are arranged. The mandrel can then engage in a recess, for example the interior of a tube.
- the at least one holding means can also be designed as a slightly conical mandrel, the diameter of which in the area below the support flange essentially corresponds to the inside diameter of a corresponding recess in or the inside diameter of a tube of the carrier device.
- This variant can be useful if the holding device according to the invention is sold together with a firework battery, which is used as a carrier device for the holding device after it has burned down or been fired. This entire arrangement can then be used for firing or burning off further fireworks.
- the engagement part can have a receiving device for a firework, in particular for a bomb tube or a fire wheel. In such an embodiment, the holding device according to the invention does not have to have any further part, in particular no head part.
- the receiving device can consist, for example, of a mandrel or pin that extends vertically upwards and onto which a pinwheel can be placed.
- the pinwheel can then rotate around the extension formed by the mandrel or pin.
- the mandrel or pin can also be releasably connected to the rest of the engagement part, so that it can be attached if necessary.
- the receiving device can also consist of a peripheral wall which forms a receiving space for receiving a bomb tube with the base formed underneath by the upper side of the engaging part.
- a peripheral wall it is of course also possible to provide a plurality of projections projecting upwards, between which in turn the accommodation space for a bomb tube is formed.
- the bomb tube can be fixed with its longitudinal axis perpendicular to the base of the engagement part, so that when the bomb tube is fired there is no risk of the bomb tube falling over and the fireworks being fired endangering or even injuring people in the vicinity.
- the holding device comprises a head part, wherein the head part is connected to the engagement part or can be connected to the engagement part without tools, preferably detachably, or the head part and the engagement part can be connected without tools, preferably detachable, by means of a connecting part.
- the holding device can be assembled quickly and easily.
- the detachable connection of the individual parts can also be effected by snap-in connections, so that the holding device is reliably prevented from falling apart during use.
- the connecting part can be rod-shaped or tubular and preferably consist of several elements that can be connected without tools.
- the connecting part must be designed so long that the head part of the holding device is at such a height that the guide rod of the fireworks rocket does not rest on the bottom or the top of the carrier device and so the fireworks rocket is not securely in the Holding device is held.
- the head part can have a receiving device for receiving one or more firework rockets.
- the receiving device for each firework rocket can have a tubular receiving part for the guide rod of the relevant firework rocket, with the tubular receiving part preferably having an internal cross section such that a head part of the firework rocket rests against the upper end face of the tubular receiving part when the firework rocket is in the inserted state.
- the tubular receiving part can be flared upwards, the conical widening preferably being dimensioned such that the upper end of the wall of the tubular receiving part prevents a fuse of an inserted fireworks rocket from resting against the outer wall of the tubular receiving part. This makes it easier to light the fuse.
- a wind protection device can be provided on the outer wall of the tubular receiving part, which creates a wind-protected area in which the fuse of a firework rocket inserted into the tubular receiving part engages. This can make it easier to light the fuse in windy conditions.
- the wind protection device can comprise one or two walls which can preferably be pivoted about an axis parallel to the longitudinal axis of the tubular receiving part. When transporting the holding device or the head part, these can lie against the outer circumference of the respective tubular receiving part and can be pivoted outwards or bent outwards for use.
- FIG. 1 shows a perspective view of a first embodiment of a holding device according to the invention used in a carrier device
- FIG. 2 shows a representation like FIG. 1, but with a firework rocket inserted into the holding device
- FIGS. 1 and 2 shows a perspective view of the holding device according to FIGS. 1 and 2 without the carrier device;
- FIG. 4 shows an enlarged partial view of the lower part of the holding device in FIG. 3;
- FIG. 5 shows a perspective longitudinal section of the lower part of the holding device according to FIG. 1 that engages in the carrier device
- FIG. 6 is an enlarged partial view of the upper portion of the holding device in FIG. 3;
- FIG. 7 shows a perspective representation of a second embodiment of a holding device according to the invention inserted into a carrier device
- FIG. 8 is a view like FIG. 7, but with three firework rockets inserted into the holder; FIG. and
- FIG. 9 is a perspective view of the dismantled head part of the second embodiment of the carrier device according to the invention.
- FIG. 1 shows a perspective view of a first embodiment of a holding device 100 for at least one firework, which is inserted into a carrier device 102 .
- the carrier device 102 is designed such that for the holding device 100, which is preferably detachably connected thereto, sufficient stability is ensured for the insertion of at least one firework into the holding device and for the firing or burning of the at least one firework.
- the carrier device must have a sufficiently large standing area or a sufficient extension between at least three foot or support areas as well as a sufficient weight.
- the base body 104 of a spent firework battery in particular can be used as the carrier device.
- a base body usually consists of vertically arranged, interconnected tubes 106.
- the longitudinal axes of the tubes 106 are arranged like a matrix—seen in a plane perpendicular thereto.
- the tubes 106 may be held in position by an outer wall 108 surrounding them.
- the tubes 106 can also be connected to one another at the mutually adjoining contact lines and to the wall 108 at their contact lines, for example glued.
- the lower end face of the tubes 106 can be connected to a bottom wall 110 (or the bottom wall can also be connected only to the wall 108 and carry the tubes 106 arranged in this pot-like structure).
- the bottom wall can form the (essentially flat) standing surface of the carrier device.
- the base wall seen in a plan view, can also have a greater extent than the extent of the rest of the carrier device. This increases the footprint and improves stability.
- the holding device 100 has an engagement part 112 in its lower area and a head part 114 in its upper area. As shown in FIG. 1, the head part 114 can be connected to the engagement part 112 via a rod-shaped connecting part 116 in the exemplary embodiment shown.
- connection between the head part 114 and the connecting part 116 and/or the connection between the engagement part 112 and the connecting part 116 can be detachable, for example pluggable. In order to avoid unintentional detachment, this connection can be secured by suitable latching means.
- the head part 114 and the engagement part 112 can also be connected in one piece directly to one another or via a connecting part 116 connected in one piece therewith.
- the detachable connection of the head part 114 and the engagement part 112 (either directly to one another or via a connection part 116 detachably connected thereto in each case) has the advantage of a smaller packing volume for transport.
- a head part 114 does not necessarily have to be connected to the engagement part 112 .
- the engagement part 112 can already be designed on its upper side for holding or fixing a firework, for example a bomb tube or a fire wheel.
- an extension extending essentially vertically upwards can be provided on the upper side of the engagement part, in particular on the upper side of the support flange of the engagement part described below which a firework in the form of a fire wheel can be attached. This pinwheel is then kept rotatable for burning.
- the extension can also be designed for connection to a rod-like connecting part (see above) or to a correspondingly designed head part.
- the engagement part 112 can have means for holding or fixing a bomb tube on its upper side, in particular on the upper side of the support flange. This can involve a circumferential vertical migration, in the interior of which the bomb tube can be accommodated, at least with its lower area. This will do that Bomb tube secured against falling over when burning. Extensions extending vertically upwards can also be provided instead of a peripheral wall.
- Fig. 2 shows a representation of the holding device 100 according to Fig. 1 inserted into or mounted on a carrier device with a firework 118 inserted into the head part 114 or held by it in the form of a firework rocket 120.
- both the The head part 114 and the connecting part 116 are designed as hollow cylinders, so that the guide rod of the fireworks rocket 120 engages in these two elements.
- the head part 114 which is designed as a tubular receiving part for the guide rod of a firework rocket 120, is dimensioned with regard to its inner diameter such that its upper end face or its upper area forms a stop for the underside or the lower area of the head 120a of the firework rocket 120 . As a result, the fireworks rocket 120 is held securely.
- the head part 114 has, in its upper area, a partial area 114a that widens, for example conically. This increase in diameter (or the expansion of the inner cross section of the head part 114) makes it easier to insert the guide rod of a fireworks rocket into the holding device.
- the widening serves to keep the detonating cord protruding downwards on the underside of the head 120a of the fireworks rocket 120 away from the outer circumference of the cylindrical region of the head part 114 below the region that widens upwards. This avoids the detonating cord resting against the outer circumference of the head part with its lower region, which has to be ignited.
- the entire device can be made from an environmentally friendly material, such as cardboard, cardboard, wood or the like. Of course, the entire device or parts thereof can also consist of any other material, in particular plastic or metal. Only resilient elements, such as the holding means described below, which have one or more resiliently flexible elements, E.g. arms, must be made of a material that retains its springy flexibility even in the cold and cannot break in the event of deformation within the permissible range, for example a cold-resistant plastic or metal.
- Fig. 3 shows a larger perspective view of the holding device 100 according to the embodiment of Figures 1 and 2.
- the head part 114 and the engaging part 112 can be seen even better in this view, these two parts being connected via the connecting part 116, which consists of two cylindrical parts 116a, 116b, connected.
- the connection can be designed to be pluggable or pluggable and latchable.
- the connection between the two cylindrical parts 116a and 116b can also be designed to be pluggable or pluggable and latchable.
- the connecting part 116 or the cylindrical parts 116a, 116b do not have to have a circular-cylindrical cross-section. Rather, the cylindrical parts 116a, 116b can have any cross section, including a rectangular cross section, for example.
- these parts can also be designed as hollow cylinders.
- the engagement part 112 has a support flange 122 . At least in its outer peripheral areas, this can have a flat support surface on its underside, which rests on the upper side of the carrier device 102 and secures the entire holding device 100 against tilting. As shown in FIGS. 1 and 2, the upper side of the carrier device 102 can be formed by the end faces of the tubes 106 if a spent firework battery is used.
- the engagement part 112 can be seen in a larger perspective illustration in FIG. 4 .
- a vertically upwardly extending extension 124 is provided on the top of the support flange 122 and may be integrally formed with the support flange 122 .
- the extension 124 can be formed on its upper side in such a way that it can be connected to the connecting part 116, in particular its lower part 116b.
- the extension 124 can be designed as a hollow cylinder, so that a lower area of the part 116b can be inserted into the upper area of the extension 124 .
- any other suitable connection can be selected for this, which has sufficient stability entire holding device 100 guaranteed.
- reinforcements 126 can be provided in the form of vertically running walls, which in particular can have a vertically running and radially aligned center plane. For example, three such reinforcements can be provided. This reduces the risk of the extension 124 bending or buckling when forces are exerted on the upper region of the holding device 100, in particular on the head part 112, which have a component perpendicular to the longitudinal axis of the holding device 100.
- the engagement part 112, in particular the extension 124 and optionally the reinforcements 126 can be designed in such a way that a holding device 100 for a firework, for example a pinwheel, is already formed as a result.
- a fire wheel can be attached to the extension 124.
- the extension 124 can have such a height that when burning a fire wheel placed on it, there is no risk of the fire wheel being lifted off the extension 124 in an upward direction.
- the engagement part 122 can be designed such that at least one holding means for a bomb tube is provided on the upper side of the support flange 122, which can also have a support foot with a slightly larger diameter than the actual pump tube.
- These holding means can be designed, for example, as a closed wall, so that together with the upper side of the support flange 122 there is a cup-shaped receptacle for the bomb tube.
- vertical extensions can of course also be provided, for example in the form of relatively thin walls, which form a (not closed) space between them, in which the bomb tube can be inserted, whereby a bomb tube inserted between the extensions can be pushed through the is secured substantially vertically upwardly extending extensions against falling over.
- openings 122a provided for example along a circle can be formed in the support flange 122 .
- these openings 122a can be designed and positioned in such a way that they enable a view of at least one retaining means 128 extending downward from the underside of the support flange 122 or the upper side of the retaining device 102 below the support flange 122 . This facilitates the correct insertion of the holding device 100 into the at least one recess in the carrier device 102.
- the at least one holding means 128 can be embodied as a clip 130 which has two resiliently flexible arms 130a.
- the two flexible arms 130a can be formed in such a way that, in the initial state, they touch at least one vertical position on the sides facing one another.
- the two arms 130a can have ends 130b which (seen in the vertical direction) are bent away from each other below the lowermost contact position, so that an insertion area 130c is formed between the two ends 130b.
- this insertion area 130c can be used to slide the clip 130 with the two arms 130a onto a vertical wall in one or more recesses in the top side of the carrier device 102 .
- the clip 130 or the holding means 128 can be made of a cold-resistant material that is sufficiently flexible even in the cold, for example metal or a cold-resistant, flexible plastic.
- an engagement part 112 of a holding device 100 designed in this way can be fixed on a carrier device 102 in such a way that the two arms 130a of the clamp 130 are pushed onto two facing walls of two tubes 106, the two facing walls of the tubes 106 are acted upon by the mutually facing inner sides of the arms 130a with a resilient force.
- This spring force is of course dependent on the force with which the two arms 130a facing one another bear against one another in the initial state (ie without a wall located between them) if there is a prestress in the initial state. This is of course not absolutely necessary, but can be advantageous if the two walls of the tubes 106 only have a relatively small overall thickness.
- the holding means 128, in particular the clamp 130, can also be designed in such a way that the two arms 130a enclose only a single wall of a tube 106 in the assembled state.
- the arms 130a can be dimensioned in such a way that they can also engage in corresponding intermediate spaces between two adjacent tubes 106 .
- the arms 130a can also be designed in such a way that they are not in contact with one another in the initial state, but are already at a predefined distance. In such a configuration, the arms 130a can engage in different tubes 106 or also in spaces between the tubes 106, the distance between the arms 130a in the assembled state not being formed by two immediately adjacent (touching) walls, but by the thickness of two walls and a spacing therebetween.
- the at least one holding means 128 can also be configured in another suitable manner in order to fix the holding device, in particular the engagement part 112, in a recess in the upper side of the carrier device 102.
- the at least one holding means 128 can also be designed as a conical extension or mandrel extending vertically downwards, which engages in the circular-cylindrical opening of a tube 106 of a carrier device 102, as shown in FIGS.
- the mandrel may have an outside diameter substantially equal to the inside diameter of a tube 106 at least in a region immediately below the support flange 122 .
- Such an embodiment can be particularly useful when the holding device 100 is sold together with a battery for fireworks.
- the mandrel in particular its outside diameter, can then be adapted to the respective inside diameter of the firework battery. After firing, this battery of fireworks can then be used in conjunction with the respective holding device in order to safely fire further fireworks.
- All variants of the above-described holding means 128 can be used to ensure, if they are designed and dimensioned appropriately, that the underside of the support flange 122 rests on the top side of the holding device and the engagement part 112 or the entire holding device 100 is prevented from tipping or unintentional detachment from the carrier device 102 is secured.
- FIG. 6 shows an enlarged perspective view of an upper area of a head part 114 of a holding device 100 according to FIGS. 1 and 2.
- the upwardly widening partial area 114a of the head part 114 and wind protection means 132 can be clearly seen.
- the head part is of hollow-cylindrical design. This enables the guide rod of a fireworks rocket 118 to engage in the head part and, if necessary, also in the connecting part 116 which is located underneath and is also designed as a hollow cylinder. However, the latter is not absolutely necessary, as explained below. Rather, the head part 114 can also be designed in such a way that its longitudinal axis is not aligned with the longitudinal axis of the connecting part 116 in the assembled state. In this case, the guide rod of the fireworks rocket 118 only engages in the head part 114 and is located below the head part 114 outside of the connecting part 116.
- the connecting part 116 can also be solid.
- the upper area of the head part 114 has the partial area 114a that widens compared to the area of the head part 114 located underneath.
- the partial area 114a can have a continuously widening, for example conical, area directly above the area of the head part 114 that is located below it and has, for example, a constant cross section. In its uppermost area, the partial area 114a can then in turn have a constant cross section.
- the continuously expanding area can also extend to the upper end of the head part 114 .
- the wind protection means 132 can have two wing-like walls 132a which extend outwards from the outer wall of the head part 114. These walls 132a enclose a space between them, in which the fuse of a firework rocket 118 engages after the firework rocket 118 has been inserted.
- the outer end regions of the walls 132a which are located furthest away from the outer wall of the head part 114, can leave only a small gap 134 between them when the wing-like walls 132a are in an unfolded working state
- Igniting means for example a match or a lighter (at least with the flame generated thereby) can reach the fuse cord through the gap 134 .
- the walls 132a can be made of a flame-retardant material, for example a fireproof plastic, or of metal, for example a metal foil.
- the walls 132a can be fastened with a vertical partial area to the outer wall of the head part 114 below the widened area 114a, for example by gluing.
- the walls 132a In an initial state (distribution state), the walls 132a can bear against the outer circumference of the head part 114 . In this initial state, the walls 132a can also overlap.
- the walls 132a In order to be placed in the working condition, the walls 132a can be pivoted or flexed outwardly until there is a suitably large gap 134 between the outer portions of the walls 132a.
- the walls 132a can have centrally arranged tabs 132b, for example.
- the tabs 132b can be grasped from the initial state and pulled outwards in a substantially radial direction relative to the longitudinal axis of the head part 114.
- the inner sides of the windbreak wings and/or the peripheral surface of the outer wall of the head part 114 (or receiving part 240 in the second embodiment described below) lying therebetween can have a light (eg white or yellow) surface.
- a light eg white or yellow
- the surfaces in question can have a luminous color, for example.
- FIG. 7 shows a further embodiment of a holding device 200 in a state fixed on a carrier device 102 .
- the holding device 200 differs from the embodiment shown in FIGS. 1-3 and 6 only by the provision of a differently designed head part 214. For this reason, for the following description and in FIGS. 7-9 for components and elements that are identical to the previously described embodiment, identical reference numerals are used. Since the assembly and fixing of the holding device 200 of this further embodiment is identical to the assembly and fixing of the holding device 100 of the previously described embodiment and the relevant parts or components are identical, the following description of the holding device 200 can refer to the description of the head part 214 restrict.
- the head part 214 is designed in such a way that three fireworks rockets can be held therein for firing.
- the head part 214 has a receiving device for firework rockets 120, a tubular receiving part 240 being provided for each firework rocket 120 to be received.
- each of the tubular receiving parts 240 is designed like the head part 114 of the above-described embodiment of the holding device 100 for a single firework rocket 120. This also applies to the provision of wind protection means 132 on each of the receiving parts 240.
- the tubular receiving parts 240 are connected to one another via a head plate 242 of the head part 214 .
- the tubular receiving parts 240 (when viewed in the assembled state) extend vertically downwards from the head plate 242 .
- the head part 214 is dimensioned in such a way that the longitudinal axes of the tubular receiving parts 240 have a sufficient distance that ensures that the fireworks rockets 120 used do not impede the firing, ie in particular in one used in the holding device 200 do not touch the condition.
- Each receiving part 240 can have an expanded area in its upper area, as was previously described for the holding device 100 .
- each of the receiving parts 240 can also have the wind protection means 132 described above.
- the head part 214 in the dismantled state.
- the head part 214 can have an engagement part 244 which extends vertically downwards from the head plate 242 and which engages in a correspondingly configured connecting part 116 from above.
- the engagement part 244 can essentially be designed as a hollow-cylindrical element, which is designed to be protected in its lower region, with at least two resilient walls 244a being formed, in the exemplary embodiment shown three.
- Latch means 246 can be provided at the lower end of engagement part 244, which interact with complementary latch means in a correspondingly hollow-cylindrical connection part 116 (or a part thereof) in such a way that unintentional withdrawal of engagement part 244 or head part 214 from connection part 116 is avoided .
- receiving parts 240 for the head part 214 instead of three receiving parts 240 . It is also possible to provide a further receiving part 240 instead of the engaging part 244, which, as in the first embodiment, is designed to receive the guide rod of a fireworks rocket and which is connected in its lower region to the connecting part 116, the guide rod also engages the connector.
- the head part can alternatively or additionally also be designed for the firing of other types of fireworks.
- a head plate (as also in the second embodiment according to FIGS. 7 to 9) can be provided on which instead of (or in addition to) the receiving parts 240 a central, upwardly extending extension or mandrel is provided.
- This can be designed and dimensioned in such a way that it serves as a mount for burning a pyrotop, which can rotate around the extension during burning.
- a head plate also be provided upwardly extending holding means for a bomb tube.
- These holding means for a pyro top or a bomb tube can also be provided in addition to the receiving parts 240 for firework rockets, for example centrally between the receiving parts 240.
- the engagement part 112 with the extension 124 extending upwards can also be used for fixing a bomb tube or any other firework if a corresponding recess is provided on its underside, into which the extension 124 can engage.
- the holding device ensures a starting or firing angle of essentially 90° to the earth's horizon, as prescribed by the manufacturers of fireworks that are shot into the air. It acts as an anti-tipper. It is dimensioned in such a way that tipping or buckling due to the forces occurring when the fireworks in question are fired is avoided, even in the case of higher wind loads.
- the clip of the engaging part 112 described above may have arms 130a connected to each other in an initial state (before first use).
- the arms 130a can be connected via a web or a small plate, which can have a predetermined breaking point.
- the web or the small plate When attaching the engaging part 112 with the clip 130 to the carrier device 102 (in particular a firework battery), the web or the small plate must then be separated. Only after breaking through this tangible resistance is the holding device in the desired end position.
- the web or the plate can be designed in such a way that when it is separated, a noise is generated in addition to a small tangible resistance, which signals to the operator that the holding device (after the last slight path up to the stop of the support flange 122) is safely and correctly connected the carrier device is connected.
- the holding device with a hinge unit which can be formed above the top of the support flange 122 . This allows the firing angle to be varied.
- the joint unit can also be designed or be arranged so that rotation of the overlying part of the holding device is possible. This allows the fireworks to be launched in different directions. Furthermore, inclinations of the ground on which the carrier device 102 is located can be compensated for.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Toys (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN202280086017.6A CN118435020A (zh) | 2021-11-09 | 2022-08-30 | 用于烟火体、尤其是烟火火箭的支架 |
EP22772412.7A EP4430357A1 (de) | 2021-11-09 | 2022-08-30 | Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen |
DE112022005387.9T DE112022005387A5 (de) | 2021-11-09 | 2022-08-30 | Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen |
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DE102021129098.8A DE102021129098B4 (de) | 2021-11-09 | 2021-11-09 | Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen |
DE102021129098.8 | 2021-11-09 |
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WO2023083402A1 true WO2023083402A1 (de) | 2023-05-19 |
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PCT/DE2022/100644 WO2023083402A1 (de) | 2021-11-09 | 2022-08-30 | Haltevorrichtung für feuerwerkskörper, insbesondere für feuerwerksraketen |
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EP (1) | EP4430357A1 (de) |
CN (1) | CN118435020A (de) |
DE (2) | DE102021129098B4 (de) |
WO (1) | WO2023083402A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1776354A (en) * | 1928-12-19 | 1930-09-23 | Central Railway Signal Co | Support for time burning signals and other pyrotechnical devices |
AT10811U1 (de) * | 2008-10-30 | 2009-10-15 | Markus Nessmann | Verfahren zur herstellung einer feuerwerks-abschussrampe und damit hergestellte rampe |
DE202013003075U1 (de) * | 2013-04-03 | 2013-07-03 | Sascha Scheil | Abschussstativ (Dreibeinig oder auch mehrere Beine) für eine Silvester/Neujahres/Pyrorakete mit Holzstab |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5429053A (en) | 1993-12-22 | 1995-07-04 | Walker; Ronald R. | Pyrotechnic fan rack |
JPH08145600A (ja) | 1994-11-18 | 1996-06-07 | Shimoyama:Kk | 打上花火用台およびその打上花火用台をそなえた台付打上花火 |
ES2201895B1 (es) | 2002-02-14 | 2005-06-01 | Pirotecnia Caballer, S.A. | Sistema de fijacion para tubos lanzadores pirotecnicos. |
DE102005013093A1 (de) | 2004-03-19 | 2005-11-10 | Özcan, Ferhat | Abschlussvorrichtung für Feuerwerkskörper |
CN2919182Y (zh) | 2006-06-15 | 2007-07-04 | 包素霞 | 烟火置放座结构 |
US8375858B2 (en) | 2009-07-22 | 2013-02-19 | Alfonza Steadman, SR. | Fireworks launching stand |
DE202013003025U1 (de) | 2013-04-02 | 2013-05-10 | Junker Holding Gmbh | Abschussrampe für Raketen eines Feuerwerks |
-
2021
- 2021-11-09 DE DE102021129098.8A patent/DE102021129098B4/de active Active
-
2022
- 2022-08-30 WO PCT/DE2022/100644 patent/WO2023083402A1/de active Application Filing
- 2022-08-30 CN CN202280086017.6A patent/CN118435020A/zh active Pending
- 2022-08-30 DE DE112022005387.9T patent/DE112022005387A5/de active Pending
- 2022-08-30 EP EP22772412.7A patent/EP4430357A1/de active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1776354A (en) * | 1928-12-19 | 1930-09-23 | Central Railway Signal Co | Support for time burning signals and other pyrotechnical devices |
AT10811U1 (de) * | 2008-10-30 | 2009-10-15 | Markus Nessmann | Verfahren zur herstellung einer feuerwerks-abschussrampe und damit hergestellte rampe |
DE202013003075U1 (de) * | 2013-04-03 | 2013-07-03 | Sascha Scheil | Abschussstativ (Dreibeinig oder auch mehrere Beine) für eine Silvester/Neujahres/Pyrorakete mit Holzstab |
Also Published As
Publication number | Publication date |
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EP4430357A1 (de) | 2024-09-18 |
DE112022005387A5 (de) | 2024-09-05 |
DE102021129098B4 (de) | 2023-06-29 |
CN118435020A (zh) | 2024-08-02 |
DE102021129098A1 (de) | 2023-05-11 |
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