EP0184777A2 - Avion jouet - Google Patents

Avion jouet Download PDF

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Publication number
EP0184777A2
EP0184777A2 EP85115477A EP85115477A EP0184777A2 EP 0184777 A2 EP0184777 A2 EP 0184777A2 EP 85115477 A EP85115477 A EP 85115477A EP 85115477 A EP85115477 A EP 85115477A EP 0184777 A2 EP0184777 A2 EP 0184777A2
Authority
EP
European Patent Office
Prior art keywords
frame
aircraft according
aircraft
tab
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85115477A
Other languages
German (de)
English (en)
Other versions
EP0184777A3 (en
EP0184777B1 (fr
Inventor
Manfred Brunner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT85115477T priority Critical patent/ATE57311T1/de
Publication of EP0184777A2 publication Critical patent/EP0184777A2/fr
Publication of EP0184777A3 publication Critical patent/EP0184777A3/de
Application granted granted Critical
Publication of EP0184777B1 publication Critical patent/EP0184777B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/08—Kites

Definitions

  • the invention relates to a toy aircraft with a covering on a scaffold, which is assembled from profile bars.
  • Aircraft of this type consist, for example, of a cross-shaped scaffold with a covering fixed thereon, the outer contours of which connect the ends of the scaffold.
  • spatial flight boxes are known which, for example according to DE-GM 77 34 838, are composed of several individual parts of the same shape.
  • the inventor has set itself the goal of creating an aircraft of the type mentioned at the outset which, with good flight characteristics, allows a variety of uses and shapes, which leads to an increase in the incentive to play.
  • the scaffold has a frame with side profiles which are curved on both sides of an axis of symmetry, joined together at one end to a point, and are held at a distance from one another by a base rod.
  • the framework has coupling elements which determine a grid from the corner points of an equilateral triangle on the one hand and a rectangular surface adjoining its base line on the other. For this purpose, it has proven to be advantageous to have the length of the rectangle sides starting from the base line correspond to half the length of the base line or a multiple thereof.
  • these requirements offer a single flight surface of favorable shape, which, on the other hand, can be assembled into a wide variety of shapes thanks to the grid described.
  • the isosceles triangle allows the formation of a circle with six axes of symmetry. Each axis of symmetry passes through a tip of the isosceles triangle and is bisector of the opposite side, to which a rectangle of the type described can connect.
  • the frame should run within the grid points determined by the coupling elements, which in turn are offered by cantilevered tabs or the like connecting elements.
  • tabs or tubular cantilever elements each have at least one receiving opening for a pin or the like, so that several tabs can be connected with their mutually coaxially assigned receiving openings by a single pin.
  • the pin is preferably designed as a spring sleeve, which receives an explosive pin in its axial bore; the explosive pin firmly pressed into the spring sleeve, the tabs penetrated by it are connected to one another in a force-locking manner.
  • the scale made of cord for fastening a guide cord which is common in aircraft of the type mentioned at the outset, can be fastened to the spring sleeve or the detonating pin, according to a further feature of the invention, which simplifies the adjustment of the control.
  • the tabs which are preferably detachably connected to the frame.
  • the tab is provided by a partial longitudinal slot with two integrally formed legs, which - adjacent to each other - are guided through the above-mentioned opening in the frame and the edges of which rest resiliently. Thanks to two spaced-apart locking lugs or the like on each of the two outer sides, the tongue is prevented from moving in its longitudinal direction.
  • the aircraft according to the invention can be connected in a variety of configurations to other aircraft of the same design and in a particularly simple manner by means of the coupling elements described.
  • Flight surfaces can be produced by arranging several of the described aircraft next to one another. However, individual aircraft or flight surfaces can also be joined together to form missiles by struts or the like.
  • the use of the aircraft according to the invention is very diverse; The protection extends to a single aircraft as well as to the flight surfaces and missiles that can be manufactured with it.
  • this tab is designed as a disk with at least two bores - preferably four bores.
  • the disk is penetrated at a right angle by an approximately uniform other disk and forms a cross-shaped cross section with it.
  • the second pane is penetrated at right angles by two approximately uniform further panes, each with two panes producing a cross-like cross section.
  • a frame 10 for the production of the wing 11 of a toy aircraft consists of two side profiles 14, each starting from one end of a base rod 12 of length a of, for example, 300 mm and curved to a tip 13, and a cross rod 15 running parallel to the base rod 12.
  • Tabs protrude both from the tip 13 and from the nodes of the base rod 12 with the side profiles 14 - namely a tip tab 18 and two end tabs 19 - with plug holes 20.21.
  • the latter together with plug-in holes 22 from lateral expansion brackets 23 of the side profiles 14, determine a construction grid from radial lines R starting from a center M and enclosing an angle w of 60 °, on which - at a distance 320 mm measuring from the center M or from the plug hole 20, the plug holes 22 lie on a construction circle K 1 with the radius r 1 (320 mm).
  • These plug holes 21 also lie on a construction circle K 2 of radius r 2 around the center M and at a distance f of 120 mm from one another.
  • the spreading tabs 23 each consist - as is particularly clear from FIG. 7 - of a plastic sheet of small thickness with a partial longitudinal slot 25 separating two sheet legs 24, which ends in a round hole 25 a .
  • the thus limited elastic leaf legs 24 are brought together for fixing to the side profile 14 so that their laterally projecting end lugs 26 can be guided through a slot 28 of the side profile 14 (FIG. 4) until they engage behind the inner surface 29 i of an inner rib 29 of the side profile 14 .
  • On the inside are those end lugs 26 and on the outside shoulder-like shoulders 27 as stops of the expansion tab 23. Thanks to these end lugs 26 and shoulders 27, the expansion tab 23 can no longer slip on / in the side profile 14.
  • the frame 10 is provided as a scaffold for the wing 11 on both sides with a covering 31, for example from the sides to a kind Pointed bag of welded film blanks, the edge 32 of which is folded over onto the surface 33 of the wing 11 and is releasably connected thereto by adhesive tape 34.
  • a square extension frame 36 consisting of four frame bars 37 or an equilateral triangular frame 38 can be connected to the end straps 19 by means of corner straps 39; the plug holes 40 are at a distance f from one another.
  • a coupling pin 35 can be seen in FIG. 3, which protrudes on both ends into - not recognizable - bores of frame 10 and triangular or square frame 38 or 36 and additionally stabilizes it.
  • FIG. 7 also illustrates an explosive pin 44 a with an axial hole 61 through which one of the holding cords 60 for the aircraft 30 is guided.
  • two aircraft 30 are coupled with their end plates 19, in FIG. 10 in the embodiment 30 b four of them, of which the opposite ones are also connected on their side plates 23.
  • Stabilizing straps 45 are fixed to the respective rear tips 45 in the plane of the wing 11, for example in FIG. 13 by means of a coupling blade 55 similar to an airfoil, shown in enlarged longitudinal section in the left half of the figure Coupling tab 57 engages, connected to a tip tab 18 in the manner described.
  • a pair of slots 58 runs in the clutch plate 55, around the separating web 59 of which the stabilizing band 45 is placed holding.
  • FIG. 11 The coupling of eight aircraft 30 to the device 30 c and their additional stiffening by means of additional struts 46 with unillustrated plug holes is shown in FIG. 11.
  • the devices 30 d to 30 f are composed of a plurality of aircraft 30, with FIGS. 12 to 14 curved additional struts 47 show.
  • the aircraft 30 of the exemplary embodiments 50 a to 50 e lie one above the other, possibly with the interposition of spacer struts 51, which can be seen in principle in FIG. 22 and fixed on the tabs 18, 23. In this way, double, triple or multiple decks can be easily manufactured.
  • FIGS. 23, 24, four aircraft 30 a are arranged spatially to one another as a box and are fixed with their tabs 18, 19, 23 in a spatial rod cage 52.
  • T-pieces 70 made of plastic pipes can be used according to FIG. 24, which plug pins 71 of the frame parts - or their ends themselves - receive. At least one of those plastic pipes 72 is provided with a plug hole 21.
  • the aircraft described are guided obliquely into the wind on a long cord 62 (FIG. 21) and are thereby buoyed.
  • This cord 62 is optionally slidably connected to the holding cord 60, which - fixed at both ends - forms a so-called balance; thanks to this scale, the gliding angle of the aircraft can be adjusted.
  • the plug pin 42 is inserted into an opening 21 n , which are provided in parallel collar corners 80 of a frame corner 81, which run on both sides of a pocket slot 82.
  • a disk 93 with bore 84 is inserted; this is aligned with the openings 21 n and is penetrated by the pin 42.
  • the disk 83 is provided with four bores 84 and can thus connect four frame corners 81 to one another (not shown).
  • stop walls 85 can run between the bores 84.
  • the disc 83 a of FIG. 37 is actually a disc cross from two mutually perpendicular discs 83 of the type described.

Landscapes

  • Toys (AREA)
  • Micromachines (AREA)
EP85115477A 1984-12-08 1985-12-05 Avion jouet Expired - Lifetime EP0184777B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85115477T ATE57311T1 (de) 1984-12-08 1985-12-05 Spielzeugfluggeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444818A DE3444818C1 (de) 1984-12-08 1984-12-08 Spielzeugfluggeraet
DE3444818 1984-12-08

Publications (3)

Publication Number Publication Date
EP0184777A2 true EP0184777A2 (fr) 1986-06-18
EP0184777A3 EP0184777A3 (en) 1987-10-07
EP0184777B1 EP0184777B1 (fr) 1990-10-10

Family

ID=6252237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115477A Expired - Lifetime EP0184777B1 (fr) 1984-12-08 1985-12-05 Avion jouet

Country Status (3)

Country Link
EP (1) EP0184777B1 (fr)
AT (1) ATE57311T1 (fr)
DE (1) DE3444818C1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906598A (en) * 1909-03-19 1910-01-20 Charles Ebenezer Richardson Improvements in Toy Aerial Machines.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092303A (en) * 1913-11-17 1914-04-07 John Stippick Kite.
DE1928425U (de) * 1965-09-24 1965-12-02 Schmohl Geb Faltbarer drachen.
FR1594767A (fr) * 1968-10-30 1970-06-08
DE7029834U (de) * 1970-08-07 1970-10-15 Guenther Spielwaren Drachen, insbesondere spielzeugdrachen.
US3937426A (en) * 1973-11-09 1976-02-10 Synestructics, Inc. Tetrahedral kite structure
DE7606694U1 (de) * 1976-03-05 1976-09-02 Neckermann, Michael, 8702 Lengfeld Zerlegbarer drachen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190906598A (en) * 1909-03-19 1910-01-20 Charles Ebenezer Richardson Improvements in Toy Aerial Machines.

Also Published As

Publication number Publication date
DE3444818C1 (de) 1986-05-22
ATE57311T1 (de) 1990-10-15
EP0184777A3 (en) 1987-10-07
EP0184777B1 (fr) 1990-10-10

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