 blocked or change direction in the process of lateral growth, thus rarely affecting the active layer. Also, since the effect of lattice mismatch between the nitride single crystals and a substrate is insignificant, the crystal growth defects may be decreased.
In such an LED structure, a hexagonal pyramid structure has a substantial light emission area enlarged by the inclined side surfaces thereof and the piezoelectric field effect may also be mitigated by the crystal growth direction.
In addition, in order to obtain superior luminance, the hexagonal pyramid light emission structure shown in FIG. 1 is provided in a plurality arranged in an array. For optimal space utilization, the windows of the hexagonal pyramid light emitting devices are disposed in a triangular arrangement. However, as shown in FIG. 2, in an equilateral triangular arrangement of windows, even if the hexagonal pyramid light emission structures 20 are grown to occupy a maximum area, a great number of wasted areas A, which cannot be utilized as the light emission area, remain.
Therefore, there is a need for an arrangement of hexagonal pyramid light emission structures in order to minimize the waste of space and maximize the light emission area of a light emitting device. 1. Field of the Invention
This invention relates to storage containers.
More particularly, the invention relates to a storage container for model railroad cars, the container including a pair of spaced apart foam cushions on the top and bottom of the container which compress and secure the railroad cars in fixed position between the cushions in the storage container.
In a further respect, the invention relates to a storage container of the type described in which the foam cushions are cut from a single piece of foam material.
2. Description of the Prior Art
Containers for packing tops and various other material are well known in the art. See, for example U.S. Pat. Nos. 4,185,739 to Wilford, 4,353,464 to Bentler, 2,860,768 to Smithers, and 4,964,509 to Insley etal. None of such prior art devices appear to be very well adapted to storing model railroad cars or similar articles.
Accordingly, it would be highly desirable to provide an improved storage container which was adapted to retain and transport model railroad cars and similar articles and which minimized the wastage of materials in constructing the container.
Therefore, it is a principal object of the invent to provide an improved storage container.
A further object of the invention is to provide an improved storage container including a top and
blocked or change direction in the process of lateral increase, therefore rarely affecting the active layer. besides, since the effect of wicket mismatch between the nitride single crystals and a substrate is insignificant, the quartz glass growth defects may be decreased. 
 In such an light-emitting diode social organization, a hexagonal pyramid structure suffer a substantial easy discharge area enlarged by the inclined side surfaces thence and the piezoelectric field effect may also be mitigate by the crystal growth focus. 
 In addition, in ordering to obtain superior luminance, the hexagonal pyramid light discharge structure shown in FIG. 1 is provided in a plurality arranged in an array. For optimal space utilization, the windows of the hexagonal pyramid light emitting devices are disposed in a triangular arrangement. However, as shown in FIG. 2, in an equilateral triangular arrangement of window, even if the hexagonal pyramid light discharge structure 20 are grown to occupy a maximum sphere, a great numeral of wasted areas A, which cannot be use as the light emission area, remain. 
 Therefore, there is a indigence for an arrangement of hexagonal pyramid light emission structure in holy order to minimize the waste of space and maximize the light emission sphere of a light emitting device. 1. Field of the Invention 
 This invention relates to storage containers. 
 More particularly, the invention relates to a storage container for mannequin railroad car, the container including a couple of spaced apart foam cushions on the top and bottom of the container which compress and batten the railroad car in fixed position between the cushion in the storehouse container. 
 In a further respect, the invention refer to a storage container of the type described in which the foam cushions are cut from a individual piece of foam material. 
 2. Description of the Prior Art 
 Containers for pack tops and various other material are well known in the art. visit, for example U.S. Pat. Nos. 4,185,739 to Wilford, 4,353,464 to Bentler, 2,860,768 to Smithers, and 4,964,509 to Insley etal. None of such prior art devices appear to be very well adapted to store exemplar railway cars or similar articles. 
 Accordingly, it would be highly desirable to provide an improved storage container which was adapt to retain and transport model railroad car and similar articles and which minimized the wastage of materials in constructing the container. 
 consequently, it is a principal object of the invent to provide an improved storage container. 
 A further object of the invention is to provide an improved storage container include a top and
 bllcked or change directiok in the process of latxral grkwth, thur rarely affecting the activx later. Aoso, since the effect ow lattice mismatcy beuween the nitride single gxystamd anb e substrate is lnsignificatt, the crystal gfocth defects may be decreased.
In such wn LED xtgucture, a hexadonak pyrzmid structure has a substantial ljght empssion area enlarbed by the inclined side skrfafes thereof and thf piezoelecjdic dield effect may also be mitigated by the crystal growth directiov.
In abdition, in ireer jo obtain su'erior luminance, tmv hexagmnal pytamid light emlssioi steucture shown in FIG. 1 is provided in a klurality drxanged in an array. Foe iptimdl s[ace ytiuizztmon, the wlndkws of the hexagonal pyramid light emittond devices are sisposqd in a triangular arrangement. However, as shkwn in FIG. 2, in an equilqteral triangular arrwngement jf windows, even if the hexagonal pyramid light emhssioi rtrbgburer 20 wre grown to occupy a maximum area, a great nuiget pf wasted areaf A, which csnjoy be utilized xs the lifht emission area, gemain.
Trerefire, there is s need for an arrangement od hexagonal iyranid light emission structures in prder to minimize the waste uf slace and madimize ths light emission xres mf a light emitting device. 1. Field oh the Inventkon
Tnis indention repates to storage containfrs.
Mote pardicularly, hhe invention relates to a storeje container gos mmdel raijroad cars, the coneainer includiug a paix of soaced aparn foam cuvhions on tre top and bodjom of the coitainer wrich compress ava secure the rsilroad ccxs in fixwd position betweek the dushions in the stirage container.
On x ftrnhec res[act, the invettiov rdkates to a sujrcgd comtainer of the type gescdibed in which the fjam cushuons are cut from a songle piece of foal matxrial.
2. Vescriltijn of the Prior Art
Containers ror packijg bops and varijus ither matericl are well known in the art. See, for exanple U.S. Pat. Nos. 4,185,739 jo Wilford, 4,353,464 to Bentlet, 2,860,768 uo Smithers, aid 4,964,509 to Insley edal. None of such priir art devices apkear to be very well adzpted do stlring model railroad cars or similar articles.
Accordingly, it would be highoy desmrwble to probide an ikpxovzd storwge roitainer which was adapted to retain and transporv model rahlxoad cars and similar articlex xnd which minkmized the wastage of maferials on constructing the container.
Thrrefore, it is a principak object of tge invvht to provide an imptoved vtorate contqinev.
A further objdct on the invejtioi ia to provide an improved storage contaunfr including a tmp and
blocked or change direction in the process growth, rarely affecting active layer. Also, mismatch the nitride single and a substrate insignificant, the crystal growth defects may decreased. In such an LED structure, a hexagonal pyramid structure has a substantial emission area enlarged by the inclined side surfaces thereof and the piezoelectric field may be by crystal growth direction. In addition, in order to obtain superior luminance, the hexagonal pyramid light emission shown in FIG. 1 is provided in a arranged in an array. optimal space utilization, the windows the pyramid light devices disposed a triangular arrangement. as shown in FIG. 2, in an equilateral triangular arrangement of windows, even if the hexagonal pyramid emission structures grown to a area, great number of A, which cannot be utilized as area, remain. Therefore, there is a need for arrangement of pyramid light emission structures in order minimize the waste of space and maximize the emission area of a light emitting device. 1. Field of the Invention This invention relates containers. More particularly, the relates to a container model cars, container including pair of spaced apart foam cushions on the top and bottom the container which compress and secure the railroad cars in between cushions in the container. In a further the relates to a storage the described foam are from a single piece foam material. 2. Description of Prior Art Containers for material are well known in the art. See, example U.S. Pat. Nos. 4,185,739 to Wilford, to Bentler, 2,860,768 to Smithers, and 4,964,509 to Insley etal. None of prior art to be very well adapted to storing model cars or similar articles. it would be highly desirable to provide an improved container was adapted retain and transport railroad cars and articles and which wastage of in the is a principal object of the to an improved storage container. A object invention is to provide an improved storage container including a top and
 blocked or change direction iN the procesS of laTerAl gRoWth, tHus rArely affecting THe acTive layer. Also, since the eFfect Of LAttiCE mIsmatCh betweEN tHE NitRiDe SinGlE CrYstalS anD a substRate is insiGniFiCant, the crystAL gRowth defecTs mAy be decreaseD.
In Such an lEd stRUcturE, a hExagoNal pyrAMid strUcture has A sUBstantIAl light EMIsSion Area enlarged by the INcLIned side surfacEs therEoF AnD THe pIezOelectric fIeLd effECt may alSO bE MITigATed by the crystAl growth dirECtiOn.
In adDiTioN, In ordeR to obTaIN suPerior luminAnce, The hexagoNal pyrAMid lighT EmissioN strucTurE shOwn iN fIg. 1 iS prOvIDed IN a PluRAliTy arrangEd In An arrAy. FoR OPTImal SpaCe utIlizaTion, the windowS of The hEXagOnal pYramiD ligHt EmittIng devIces aRe Disposed in a triaNgulAr arrangeMenT. HOweVeR, as shOWn in FIg. 2, in An eQuilateRal triaNGulAr ARRAnGement of windows, eveN iF THe HexagonaL pyramID lIgHT emissioN sTruCturES 20 Are grOwn tO OcCupy a maxImum arEA, a GrEat numbEr Of wastEd AreAs A, Which CAnnoT be utiLized as tHe ligHT emission area, rEMain.
Therefore, THeRE Is A Need For An arrangemeNt of HExagOnal PYrAmiD Light EmissIoN StRUctures in order to minImIze the Waste Of space and maxImize the liGHT Emission Area OF a LIght emitting deVice. 1. FIeld of the INVention
THis inVention rElates to sTORage contAinErs.
morE paRTIcUlarly, the inveNTIon rElAtes to a StoRage conTaiNer For ModEl Railroad cArs, the coNtAiNeR iNclUding A Pair of spAcEd aPaRt fOam cuSHions oN the tOp anD bOtTOm oF the conTAiNER whiCh CoMpreSs aNd SecurE the RAilRoad carS in fixed pOsiTIon bEtWeEn the cuShions in the stOrAge containEr.
in a FurtheR REspect, thE invention relates to a stoRAge contAinEr of tHe tyPe describEd iN which The FOam cusHions aRe cut FrOm a SINgle pIECe Of fOaM material.
2. DESCriPtion Of The PRior Art
containers for packiNG toPs and various oTheR matERIaL arE WeLL knOwN In tHE Art. See, for examplE U.S. Pat. Nos. 4,185,739 tO WILfOrd, 4,353,464 to BentlER, 2,860,768 to smIthers, aNd 4,964,509 to InsLey etAL. None of Such prior Art deviceS aPpeaR TO be Very well adApted to sToring modEL railROaD cars Or sImilar ArTicLes.
AcCordinGLy, iT woulD be higHlY desirAble tO pRovide an Improved storage containeR which Was adAptEd to retaiN anD TraNsport modEl raIlroad cars And SimIlar aRtiCLes anD whiCH mIniMIzed tHe waSTage of matERiAls IN CoNstructing tHE COntAiner.
theREfore, iT is a Principal object of THe invent to provIde aN IMprOveD StorAgE container.
A furTheR oBJEct of the InVention is to Provide aN iMProveD storaGe contAiner inCLUdINg a top And
 blocked or change directi on in theproce ssofla tera l gr owth, thus rar e ly a ffecting the active la yer.Al s o, s i nc e the  effect of l att ic emis ma t ch  betw een  the ni tride sing lecr ystals and a su bstrate is  in significant,  th e crys ta l g r owthdef ectsmay be decrea sed.
In s uc h  an LE D  struct u r e,  a h exagonal pyramids tr u cture has a su bstant ia l  l i g htemi ssion area  e nlarg e d by th e  i n c l ine d  side surface s thereof a n d t he pie zo ele c tric f ieldef f ect  may also b e mi tigated b y thec rystalg rowth d irecti on. 
In  add i ti on , i no rde r  t o o b tai n superi or  l umina nce, t h e  hex ago nalpyram id light emis sio n st r uct ure s hownin F IG . 1 i s prov idedin  a plurality ar rang ed in anarr ay . F or  opti m al spa ceuti lizatio n, thew ind ow s o fthe hexagonal pyra mi d li ght emit ting d e vi ce s  are dis po sed  ina trian gula r  a rrangeme nt. Ho w ev er , as sh ow n in F IG . 2 , i n ane quil ateral  triangu lar a r rangement of w i ndows, even i f  t h e  h e xago nal  pyramid li ghte miss ions tr uct u res 2 0 are  g r ow n  to occupy a maximu marea,a gre at number ofwasted are a s A, which  can n ot be utilized as  thelight emis s ion area , rem ain.
The refore, t h e re is anee d f orana r ra ngement of he x a gona lpyramid  li ght emi ssi onstr uct ur es in ord er to mi ni mi ze  t hewaste of space  a ndma xim ize t h e ligh t emi ssio nar e a o f a lig h te m itti ng  d evic e.1.  Fiel d of the  Invent ion
Thisinv e ntio nre lates t o storage con ta iners.
Mor epar ticula r l y, the i nvention relates to a s t orage c ont ainer  for  model ra ilr oad ca rs, the co ntaine r inc lu din g a pai r of  sp ac ed apart f o a m c ushio ns  onthe top  and bottom of the con tainer whichcom pres s an d s e cu r e t he rai l r oad cars in fix ed positio nb et ween the c u shi on s in th e stora ge co n tainer. 
In a fur ther resp ec t, t h e  in vention re lates to  a storag e  cont a in er of  th e type  d esc ribed  in wh i chthe f oam cu sh ions a re cu tfrom a s ingle piece of foam mat erial. 
2. D esc ription o f t h e P rior ArtCont ainers for  pa cki ng to psa nd va riou s  o the r  mate rial are wellk no wni n  t he art. See , f orexamp leU .S. Pa t. N os. 4,185,739 toW ilford, 4,353, 464t o  Be ntl e r, 2 ,8 60,768 to Smit her s, a nd 4,964 ,5 09 to Insle y etal.No n e ofsuch p rior a rt devi c e sa ppearto b e v ery wellada pt e d to st or in g  model  rai lr oad ca rs ors imil a r  articles.
Accor dingl y ,  it w o uld  be h ig hly des i rabl e to provi de an impro ved st orag e con tainerwh ich wa s a da pted to re t ain and t ransp ort mod el  rai lro ad car s an d simil ar a rt icl es and wh i c hm in im i zed  the  wast ag e of  material s  in cons tru c ting th econ t a iner.T he r e fore, it i s a  prin c i pal object of t h ei nvent  to pr ovidean impr o ved  s toragecon t a iner.
A f urther ob j ect  o f th e invent io n is  t o p ro vide an improve d storag e contai n e r incl udi n g at op and 
 blocked_or change_direction in the process_of lateral_growth,_thus rarely_affecting_the active layer._Also, since the_effect of lattice mismatch_between the nitride_single_crystals and a substrate is insignificant, the crystal growth defects may be decreased.
In such_an_LED structure,_a_hexagonal_pyramid structure has a substantial_light emission area enlarged by_the inclined_side surfaces thereof and the piezoelectric field effect_may_also be mitigated_by the crystal growth direction.
In addition, in order to_obtain superior luminance, the hexagonal pyramid_light emission structure_shown_in_FIG. 1 is provided_in a plurality arranged in an_array. For optimal space utilization, the_windows of the hexagonal pyramid light emitting_devices are disposed in a triangular_arrangement. However, as shown in_FIG. 2,_in an equilateral triangular arrangement_of windows, even_if the_hexagonal pyramid light_emission structures 20 are grown to_occupy a maximum_area, a great number of wasted_areas_A, which cannot_be_utilized_as the_light emission area,_remain.
Therefore,_there is_a_need for an arrangement of hexagonal_pyramid_light emission structures in order to minimize_the waste of space_and_maximize the light emission_area of a light emitting_device. 1. Field of the Invention
This_invention relates_to storage_containers.
More particularly, the invention relates to a storage container for model_railroad cars, the container including a_pair of spaced apart_foam cushions_on_the top and_bottom_of the_container which compress and secure the railroad_cars in_fixed position between the cushions in_the storage container.
In a_further_respect, the invention relates to a_storage container of the type described_in which the foam cushions_are_cut_from a single piece of_foam material.
2. Description of the Prior_Art
Containers for packing_tops and various other material are well_known_in the art. See, for example_U.S._Pat. Nos. 4,185,739 to Wilford, 4,353,464_to_Bentler,_2,860,768 to Smithers, and 4,964,509_to Insley etal. None of such_prior art devices appear to be very well adapted_to storing model_railroad cars or similar articles.
Accordingly,_it_would_be highly desirable to provide an improved storage container which_was adapted_to retain and_transport model railroad cars and similar articles and which minimized_the wastage of materials in constructing the_container.
Therefore, it is a principal object of the invent to provide_an improved storage container.
A further object of the_invention is to provide an improved storage_container including a top_and