CN101014987A - Craft set and elements for constructing pop-up cards - Google Patents

Abstract

A craft kit for making pop-up cards having a plurality of pop-up construction elements of different configurations, each configuration of construction element being provided in plurality, each configuration comprising a sheet-like member with predefined fold lines and selective areas coated with adhesive for joining to a card and to a pop-up element to create motion in the pop-up element when a card is opened. Such a kit may contain multiple ones of multiple construction elements, with or without blank cards, or may simply include multiple construction elements, all of the same design, typically for use as replacements for those used from a larger kit, or of a special or new design not normally included in original kits. Various construction elements and their uses are disclosed.

Description

Be used to make up the structural member and the craft set of pop-up cards

Technical field

The present invention relates to pop-up cards or cartoon card field.

Background technology

Some are congratulated sheet and have the moulding that produces mobile or animation when opening.This being stuck in is commonly referred to as pop-up cards herein, and its scope can be simple when opening this card, single structure spare is to the very complicated scene of leading to the third dimension.Yet present this card is very expensive, and no matter how can not be personalized.

For craft set, very big market is arranged.In this, some make oneself card to give its personalized style.Along with the arrival of personal computer, digital camera and color printer, can take, amplify in proportion or dwindle and the printing color picture according to the needs that card makes up.Yet, on market, do not have to make people to create the pop-up cards structural member or the external member of personalized pop-up cards by this way easily at present.Thereby this card is normally without any a kind of simple card of animation.Make personalized pop-up cards although people can start from scratch, we can say that this card will be time-consuming, and need substantial originality to go to make.Yet the craft set of good pop-up cards structural member can go far towards to provide many needed originality, and reduces this card and make up the required time, thereby, for adult and child create a kind of interesting and creative activity.

Description of drawings

Fig. 1 a to 1n illustrates according to basic building block of the present invention and its use;

Fig. 2 a to 2h illustrates ejection member and its use of other form;

Fig. 3 a to 3d illustrates according to pivot member of the present invention;

Fig. 4 a to Fig. 4 g illustrates according to torque arm of the present invention and sliding guide;

Other structural members are shown Fig. 5 a to 5j and it uses, and is similar to the structural member of Fig. 2 a to 2h;

Fig. 6 a to 6c illustrates hinge structure spare;

Fig. 7 a to 7f illustrates another ejecting structure spare and its use;

Fig. 8 a to 8b illustrates snap close and its use that stays open;

Fig. 9 a to 9c illustrates basic structural elements and its use of setting;

Figure 10 a to 10d illustrates link system and its operation;

Figure 11 a to 11i illustrates the various additional form of structural member;

Figure 12 a to 12d illustrates and turns round type buckle structure spare and its use;

Figure 13 a and 13b illustrate the three-dimensional expelling means that can use structural member of the present invention to make up;

Figure 14 a and 14b illustrate another three-dimensional expelling means that can make up with structural member of the present invention;

Figure 15 is that the craft set that contains the pop-up cards of a plurality of various structural members according to the present invention schematically illustrates.

Embodiment

The present invention includes craft set and the structural member that is used to make up pop-up cards, it will allow the user to make the pop-up cards of countless versions such as personalized pop-up cards.Structural member self does not provide ejection, and provides common needs or be applicable to the member and the mechanism of the required ejection function that obtains picture, picture or customer-furnished other theme.About this point, as used herein, speech " ejection " uses in general sense, and expression is mobile, animation in the card or three-dimensional when open card.With example explanation, structural member can be used as the craft set that contains a plurality of diverse structural members and sells, or all is that a plurality of structural members of type are alone sold as each.

Member of the present invention and mechanism preferably do not comprise the figure or the artwork self, are more preferably made by transparent semirigid plastic sheet material, therefore, for picture, photograph or the analog of user by means of ejecting structure or mechanism's displaying, can not take sb's mind off sth.Also preferably, eject member and mechanism scribble self-adhesion in the position that is fit to bonding agent, and easily providing a plurality of on the unsticking backing.Various ejection members and mechanism can take many forms, and some of them are open in the mode of example herein.

At first with reference to Fig. 1 a, as seen according to the ejecting card member or the building block of a kind of form of the present invention.As shown here, (that is, bar 22,24 and 26) mode scribbles the bonding agent of self-adhesion to the transparent plastic sheet material of being indicated by numeral 20 generally, backing 28 protections that this quilt is easily peeled off with three strips.Transparent plastic sheet material is divided into some by tangent line 30, makes individually to separate with backing, shown in Fig. 1 b.Also have, any facilitated method by the definition wires that reduced such as perforation, indentation and other flexing resistance limits four broken lines 32 of uniform distances substantially on transparent plastic sheet.Thus, what generally be used for the activity folding can be used for plastic plate such as tygon or polyacrylic material, and if desired, activity folding type structure can be used for the line that flexing resistance reduces, and this is because these lines can be used as folding in final pop-up cards.

The line that flexing resistance has reduced limits five zones 1 to 5 shown in Fig. 1 b and Fig. 1 c.In this, in Fig. 1 c, the individual plastic member shown in Fig. 1 b with bonding agent towards last and a layer 5 and layer 1 mode that is bonded together, along the bending of folding line to form the simple square structure shown in Fig. 1 d.Because plate 1 and plate 5 (Fig. 1 b) all scribble bonding agent, any one plate can be stacked on another plate, with square (or rectangle) structure shown in this is bonded into, still stays the bonding agent that scribbles self-adhesion in the outside on each surface of square structure simultaneously.

When combination, shown in Fig. 1 d to 1f, square structure has bottom and the back outside surface that scribbles from tacky adhesive, is used to stick to the card of the card 34 shown in Fig. 1 f.It also has the zone 24 that scribbles bonding agent, and the expelling means 36 shown in Fig. 1 g can stick to this zone.Zone 24 can be an Any shape, and if desired, can cover the whole surface of expelling means, although preferably need not make whole surface scribble the bonding agent of self-adhesion, this is because when card was folded closure, the part bonding agent can expose, and adheres to the card surface.(Fig. 1 a) scribbles the bonding agent of self-adhesion simply in the mode of bar on transparent plastic, bar 24 is advantageous construction, although if desired, can use other bonding agent to arrange because bar 24 allows transparent plastic sheets 20.

When the card of Fig. 1 g is folded closure, expelling means 36 will lay flat on one's back between preceding front cover that blocks and back front cover certainly, although when opening card, and the position shown in it comes pull-up.If desired, two members 38 can lean against shown in Fig. 1 h privately and use, and think that expelling means provides the additional degree of depth, and one or more additional member uses shown in Fig. 1 i and 1j, think that expelling means provides the degree of depth or the third dimension of variation.Perhaps, in order to obtain further 3-D effect in pop-up cards, if desired, size as shown in Figure 1a and folding position can change, so that the folding assembly 36 with more than one sizes to be provided.

When opening card, described just now square or rectangular configuration work.As another kind of mode, the shown embodiment of Fig. 1 k to 1n uses rubber strip 78, and so that the characteristic members of self-opening type to be provided, this structure is automatically moved the position of opening to.

Referring now to Fig. 2 a, visible another pop-up cards structural member.This structural member is called as the V folding herein and erects structural member, is intended to when opening card, supports and provide ejecting structure spare in the V of card compromise.The feature of this specific embodiment is the zone 40 and 42 and the line 44 and 46 that reduced of flexing resistance that scribbles bonding agent.Fig. 2 b to Fig. 2 e illustrates the use of V folded structure spare.Particularly, shown in Fig. 2 b, has the zone that scribbles bonding agent 42 of each face of the V folding that sticks to card 48 generally by the V folded structure spare of numeral 47 expressions.Expelling means 50 sticks to the zone 40 that scribbles bonding agent.When card is opened and lay flat on one's back as shown in Fig. 1 b, V folding member 46 will vertically be erected on the surface of card in this embodiment.When card 48 shown in Fig. 2 d when make-position is folding, in the middle of V folding member and expelling means 50 will be folded in as shown, when card 48 is closed, shown in Fig. 2 e, lay flat on one's back.As seen, preferably, the broken line 44 on the V folding member and the intersection of broken line 46 be approaching as much as possible 48 the broken line 52 that blocks under reasonable situation in Fig. 2 e.Be also noted that broken line 44 on the V folding member and the angle  between the broken line 52 on the card.The decision of this angle when opening card fully, the angle that expelling means will be presented around its centre fold (Fig. 2 c), although certain angle is an expelling means work necessary.Also in this embodiment, (Fig. 2 a) to be noted that the center lower corner 54 that cuts V folding member.Like this as between the zone 42 that scribbles bonding agent, providing certain dirigibility, to prevent when opening card, if do not fit when especially the joint between the broken line 44 and 46 just in time is positioned on the broken line 52 of card, and help to hold gathering of material thickness.

In the embodiment of the shown V folding of Fig. 2 a, the zone 40 that scribbles bonding agent is positioned at a side of broken line 44, and V folding member is cut at the opposite side of broken line, this allows adhesion area to be coated with strip, still has simultaneously the zone that scribbles bonding agent, expelling means self will be supported in these zones, only appear at a side of broken line 44.By allowing to prevent in the slip on the surface of V folding expelling means of the part expelling means on the opposite side of broken line the applying of expelling means, this is desired.Thereby as in Fig. 2 d visible (looking from the back of expelling means), the zone 40 that scribbles bonding agent will be ejected part and upwards be drawn, and V folding member self forces expelling means around its centre fold expansion simultaneously.Thereby, scribble the regional optional of bonding agent in the both sides of the broken line of expelling means, and this is shortcoming rather than advantage.

Referring now to 2f, 2g and 2h, visible other forms of V folding member.The V folding member of Fig. 2 f is similar to the V folding member of Fig. 2 a, but does not have cutout region 56, does not just have coated with adhesive.As Fig. 2 a, broken line 46 is coaxial, makes when card is opened whole 180 °, and each plate of expelling means will be erect perpendicular to the surface of card.In Fig. 2 g, broken line 46 is angled on first direction, makes that expelling means is upwards swung more than 90 ° when opening whole 180 ° of card.Broken line 46 among Fig. 2 h is angled on relative direction, when card is opened fully, will cause that expelling means makes progress swing less than 90 °.

Referring now to Fig. 3 a and 3b, as seen with the pop-up cards structural member of rotational structure spare form, rotational structure spare is made up of two members 60 and 62, and each member has the zone 64 that scribbles bonding agent, also has the form of bar for each member of the purpose of being convenient to make among this embodiment.In member 60, have the hole, and member 62 is cut into and has outward extending flexible finger part 68.Shown in Fig. 3 b, finger-like bar 68 can crooked hole 66 by member 60, and so that rotational structure spare to be provided, rotational structure spare can use separately or be coupled mutually or be coupled to other is used for producing at card the mobile or animation of certain form when card is opened structural member.Fig. 3 c and 3d are similar to Fig. 3 a and Fig. 3 b, but the mode orientation of finger-like bar 68 to radiate, rather than the mode shown in Fig. 3 a and the 3b.Apparently, also can use other form, the finger-like bar that maybe can use other quantity is to obtain this effect, and these embodiment only are the examples of a basic structure of rotational structure spare.

Referring now to Fig. 4 a, 4b and 4c, visible another pop-up cards structural member.This structural member also is the cementing agent that scribbles self-adhesion in the mode of two strips, and has folding line 60 thereon.As other structural member, backing 62 protections that adhesive strip is easily shelled, and can shown in Fig. 4 c, adhere to card, move to provide to the shown card structure spare of Fig. 4 c laterally.Such as structural member can be used for movable structure spare transmission on card relative to laterally moving, and for example opens eyes, mobile arm etc.

The structural member of Fig. 4 a to 4c can use such as Fig. 4 d and the shown sliding guide part of 4e.Shown as Fig. 4 f and 4g, this sliding guide part can be various structures, and folding with the whole bag of tricks.

In Fig. 5 a, as seen be similar to the other forms of ejecting structure spare of the ejecting structure spare shown in Fig. 2 a to Fig. 2 h.Particularly, as Fig. 2 e as seen, broken line need intersect to work ideally at the broken line place of card.Thereby the embodiment of Fig. 5 a has most advanced and sophisticated 64 with the auxiliary correct positioning that obtains.The structural member 70 of Fig. 5 a is usually by die-cut formation on backer board.In use, structural member 70 is at first removed from this plate, and shown in Fig. 5 b, folding around centre fold, adhesive side outwardly.Then, shown in Fig. 5 c, structural member 70 places the card 72 of expansion, and most advanced and sophisticated on broken line.

Shown in Fig. 5 d, structural member 70 places the angle on the card to depend on the user, and when card was opened shown in Fig. 5 e, angle influenced the position of expelling means.Expelling means can be the single picture of cutting out shown in Fig. 5 f signal for exemplary purposes.Shown as Fig. 5 g, the bottom of expelling means self will be pruned, with the angle of a side broken line on the matching structure spare 70.Then expelling means is folding around its center line, or shown in Fig. 5 h indentation and folding, with its placed in position, the broken line of expelling means is resisted against the broken line of structural member 70 then, now, by the closure card, (Fig. 5 a) will adhere on the card, have one in each side of broken line, make when opening card shown in Fig. 5 j to scribble the zone 76 of bonding agent, expelling means will rise, and launch as shown.

Be noted that in this preferred embodiment, as before, only provide a zone that scribbles bonding agent, rather than two such zones, a zone is arranged in each side of centre fold.Although can use two such zones, because expelling means will automatically fold when card is closed, single zone is preferred.And if expelling means is limited only within a side rather than the both sides of broken line, can obtains better folding and launch.

Simple especially another structural member of visible structure in Fig. 6 a, 6b and 6c.This structural member is simple folding, and feature is that two zones all scribble bonding agent and separated by broken line, and Fig. 6 c illustrates the simple examples of its use.Obviously, any one folding can be on demand in any side of expelling means.

Referring now to 7a to 7d, the visible embodiment that waves arm-type mobile structural member that produces.Fig. 7 a is illustrated in a plurality of this structural members on the backer board, and Fig. 7 b illustrates single structure spare, and solid line 80 is joint-cutting lines, and line or broken line that dotted line is flexing resistance as described above have been reduced.As the embodiment of Fig. 1, for this embodiment 5 plates are arranged, the permission structural member is folding and be fixed into square configuration automatically, although on two plates additional broken line is arranged.These plates are inwardly folding shown in Fig. 7 e and 7f, and when closed card (Fig. 7 e), this folds arm 82 is moved up, and when (Fig. 8 f), move down when opening card.Fig. 7 c and 7d illustrate various modification, and the arm 82 shown in Fig. 7 c ' meeting moves up and down against Ka Zuoban, two arms 82 shown in Fig. 7 d and 82 ' move on each side of card when opening card.Certainly, on these arms, can have bonding agent to support required any decoration.

Another modification of embodiment illustrated in fig. 1 is illustrated among Fig. 8 a and Fig. 8 b.As the embodiment of Fig. 1 a, this embodiment has five plates, scribbles bonding agent it can be folded into square configuration on the plate at two ends.Yet an end of protruding 86 slave plates extends, and along broken line when folding, projection can extend through the groove 84 between the plate when a little.Substantially, the bottom of the jagged edges engaging groove 84 of projection 86 to allow opening card shown in Fig. 8 b, still stops closure, thereby keeps card to open.

Fig. 9 a, 9b and 9c illustrate another modification.Here, the 5th plate 88 is shorter than other plate, although scribble bonding agent, when whole plates when its broken line is folding, plate 88 can be bonded to the back of plate at the other end, so that it is kept flexible square configuration.In use, two main plates that scribble bonding agent are adhered to each side of card broken line, and each tab 90 can be fixed to each expelling means that is assembled together 91 and 93 with going out as shown.When the closure card, two expelling means are folded in the card together.When opening card, expelling means launches, and splits two angles between the clamp usually when card is opened.

Referring now to Figure 10 a and 10b, as seen according to other structural member of the present invention., by the structural member 94 on card one side arm 92 is installed to pivotal point herein, the opposite side of card is linked in torque arm 96, is connected on the arm 92 by another pivotal point 98, to swing this arm when opening when card.Can obtain to depend on layout as Figure 10 a and the shown various members of 10b the moving of either direction.Thus, being similar to the layout that Figure 10 b arranges is illustrated in the operation of Figure 10 c and 10d.Certainly, usually, expelling means or part expelling means can be linked on the arm, in some cases, as needs, can use more complicated link.In that, the signal of visible swivel adapter head structure in Figure 11 a to 11c.Under each situation, tab 100 deflection temporarily makes by the opening 102 in the collaborative member, to be provided for the pivotal point of expelling means, usually by one of them link rotation of describing before.Other forms of link and pivotal point are illustrated among Figure 11 d and the 11e, and Figure 11 f to Figure 11 i illustrates the temporary transient deflection in end of a member with the opening by another chaining part.

In Figure 12 a and 12b, illustrate and turn round the type snapping member.Shown as Figure 12 c, this member can be folding along joint-cutting 104, and be attached to each side of card.Then, two parts can be separated by the blade of tearing or use cutter or razor, and two parts are separated, and are formed for the required type of the turning round snap close of card now.Although Figure 12 c illustrates the stick portion of each the side inside that adheres to card, but they can adhere to the outside of card equally, although this need open two parts and it is arranged apart on card, perhaps open card, make clamp temporarily basically back-to-back, and resemble initial as described in this snap close fix in position.

Some functions of having described various exemplary configurations parts and provide thus now, illustrating now can be with two example of the ejecting structure spare of the unusual pattern of the simplest structural member structure.Particularly, in Figure 13 a, the structure that ejects buildings is shown.Shown in Figure 13 a, this buildings makes up by the basic building block 36 that uses Fig. 1 d.Building block is placed shown in Figure 13 a, and plate 106 is between building block.Utilize this structure, on the outside surface of building block 36, also have the side 108 of bonding agent to be attached to buildings.Roof 110 is enclosed by the folding member 110 of Fig. 6 a to Fig. 6 c.When shown in Figure 13 b, opening card, just present the three-dimensional building thing, and when blocking when the position of closure is folding, the end 112 of buildings is folded-out, and the sidepiece of building block 36 and buildings is inwardly folding, and roof 110 is upwards folding, when card was closed, all laid flat on one's back.Thereby building block of the present invention not only can be used for producing in two-dimentional expelling means and move, and can also be used to making up three-dimensional expelling means.

Another example of three-dimensional expelling means is shown in Figure 14 a and the 14b.This expelling means is the form of ship, and uses the basic building block 36 of Fig. 1 d.As the expelling means of Figure 13 a and 13b, basic building block 36 is attached to each plate and the central component 114 of card.The side of ship 116 is fixed to the side that building block 36 scribbles bonding agent.In this embodiment, bonding agent adds the top of building block 36 to, so that deck member 118 is remained on the appropriate position.When opening card, ship occurs shown in Figure 14 b, and when closed card, building block 36 will begin to disintegrate, the outward flange of deck member 118 is lifted so that its center line around ship is folding, and the side of ship 116 follows the disintegration of building block 36 closely, makes that all members of ship lay flat on one's back when card is closed fully.

At last, illustrate and described exemplary pop-up cards structural member, in Figure 15, as seen had the craft set of a plurality of structural members of a cover.A kind of like this craft set can contain the craft set that has a plurality of structural members and be with or without blank card, or can comprise a plurality of structural members simply, all structural members have same design, usually be used as the structural member that replacement is used in bigger external member, or be not included in the specific or new design of original external member usually.

The pop-up cards structural member of foregoing disclose only is the example of variety classes structural member, and these structural members can individually or with complete pop-up cards member provide, individually or in combination to be used for making up various pop-up cards.Also have, as use herein, phrase " pop-up cards " is gone up in the universal sense and is used, when moving or animation that a plate is represented during with respect to another plate development, as in greeting card etc. and so on, certainly also comprise the things such as book, for instance, contain the project paper of a lot of owners' ejection project example.Thereby, open and when describing some preferred embodiment of the present invention, those skilled in the art will be appreciated that and can carry out the various variations of form and details and not break away from the spirit and scope of the present invention these embodiment for exemplary purposes rather than for the purpose of restriction here.

The present invention advocates in the U.S. Provisional Patent Application case No.60/532 of submission on Dec 23rd, 2003,198 right.

Claims (24)

1. craft set that is used to make pop-up cards comprises:

A plurality of ejecting structure spares; each described structural member comprises and is cut into the flat member that pre-determines shape; described flat member has predetermined broken line and scribbles the selection zone of bonding agent; the described zone that scribbles bonding agent combines with card and ejecting structure spare; when opening card; ejecting structure spare is produced move, the described zone that scribbles bonding agent is protected by the peel strip on it.

2. craft set according to claim 1, wherein, described flat member is a transparent plastic sheet member.

3. craft set according to claim 1, wherein, described structural member comprises the elongated band that has four independent broken lines along its length, thereby limits five plates, described elongated with an end a plate and other three adjacent plates on bonding agent is arranged.

4. craft set according to claim 3, wherein, described five plates all are identical size basically.

5. craft set according to claim 1, wherein, described structural member has first broken line that first plate and second plate are separated, described first plate and described second plate separate with the 3rd plate and the 4th plate by second broken line and tri linear, described second broken line and described tri linear with opposite direction with respect to described first broken line into about an angle of 90 degrees degree, the line that overlaps with described second broken line and described tri linear with line that described first broken line overlaps on intersect, on described first plate, described the 3rd plate and described the 4th plate, have bonding agent.

6. craft set according to claim 5, wherein, described second broken line becomes the angle of spending less than 90 with described tri linear with opposite direction with respect to described first broken line.

7. craft set according to claim 5, wherein, described second broken line becomes 90 angles spent with opposite direction with respect to described first broken line with described tri linear.

8. craft set according to claim 5, wherein, described second broken line becomes 90 degree above angle with relative direction with respect to described first broken line with described tri linear.

9. craft set according to claim 5, wherein, one comprises the teat to the outstanding band point of the intersection point of the line that overlaps with described first broken line, described second broken line, described tri linear in described first plate and described second plate.

10. craft set according to claim 1, wherein, described structural member comprises having first edge and along the elongated band of four independent broken lines of its length, thereby qualification is five plates of one, two, three, four and five in proper order, on described first plate, second plate and the 5th plate, bonding agent is arranged, described the 4th plate has the teat that scribbles bonding agent that stretches out from its first side, and described the 3rd plate and described the 4th plate have the broken line that intersects and radiate with equal reverse described first edge of angle from the intersection on the broken line between described the 3rd plate and the 4th plate.

11. craft set according to claim 10, wherein, described the 3rd plate and described the 4th plate have the broken line that intersects on the broken line between described the 3rd plate and described the 4th plate at second edge of described elongated band.

12. craft set according to claim 1, wherein, described structural member comprises having first edge and along the elongated band of four independent broken lines of its length, thereby qualification is one in proper order, two, three, five plates of four and five, at described first plate, has bonding agent on described the 4th plate and described the 5th plate, described first plate is narrower than other plate, described second plate and described the 5th plate have near its bight with respect to the additional broken line of the broken line between the plate with about 45 degree inclinations, and additional broken line separates described second plate and described the 5th plate respectively with first and second tabs that scribble bonding agent.

13. a craft set that is used to make pop-up cards comprises:

A plurality of heteroid ejecting structure spares, each structure of described structural member provides a plurality of, described each structure comprises the sheet shaped piece that has predetermined broken line and select the zone, described zone scribbles bonding agent, be used for combining with card and ejecting structure spare, when opening card, ejecting structure spare is produced move.

14. craft set according to claim 13, wherein, described flat member is a transparent plastic sheet member.

15. craft set according to claim 13, wherein, a kind of structure of described structural member comprises the elongated band that has four independent broken lines along its length, thereby limits five plates, described elongated with an end a plate and other three adjacent plates on bonding agent is arranged.

16. craft set according to claim 15, wherein, described five plates all are identical size basically.

17. craft set according to claim 13, wherein, a kind of structure of described structural member has first broken line that first plate and second plate are separated, described first plate and described second plate separate with the 3rd plate and the 4th plate by second broken line and tri linear, described second broken line and described tri linear with opposite direction with respect to described first broken line into about an angle of 90 degrees degree, the line that overlaps with described second broken line and described tri linear with line that described first broken line overlaps on intersect, on described first plate, described the 3rd plate and described the 4th plate, have bonding agent.

18. craft set according to claim 17, wherein, described second broken line becomes the angle of spending less than 90 with described tri linear with opposite direction with respect to described first broken line.

19. craft set according to claim 17, wherein, described second broken line becomes 90 angles spent with opposite direction with respect to described first broken line with described tri linear.

20. craft set according to claim 17, wherein, described second broken line becomes 90 degree above angle with relative direction with respect to described first broken line with described tri linear.

21. craft set according to claim 17, wherein, one comprises the teat to the outstanding band point of the intersection point of the line that overlaps with described first broken line, described second broken line, described tri linear in described first plate and described second plate.

22. craft set according to claim 13, wherein, a kind of structure of described structural member comprises having first edge and along the elongated band of four independent broken lines of its length, thereby qualification is one in proper order, two, three, five plates of four and five, at described first plate, on second plate and the 5th plate bonding agent is arranged, described the 4th plate has the teat that scribbles bonding agent that stretches out from its first side, and described the 3rd plate and described the 4th plate have the broken line that intersects and radiate with equal reverse described first edge of angle from the intersection on the broken line between described the 3rd plate and the 4th plate.

23. craft set according to claim 22, wherein, described the 3rd plate and described the 4th plate have the broken line that intersects on the broken line between described the 3rd plate and described the 4th plate at second edge of described elongated band.

24. craft set according to claim 1, wherein, a kind of structure of described structural member comprises having first edge and along the elongated band of four independent broken lines of its length, thereby qualification is one in proper order, two, three, five plates of four and five, at described first plate, has bonding agent on described the 4th plate and described the 5th plate, described first plate is narrower than other plate, described second plate and described the 5th plate have near its bight with respect to the additional broken line of the broken line between the plate with about 45 degree inclinations, and additional broken line separates described second plate and described the 5th plate respectively with first and second tabs that scribble bonding agent.

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