 play a certain disc which is not accommodated within the cartridge which is already loaded in the disc player. In this case, the user must unload the cartridge from the disc player, extract one disc from the cartridge, insert the certain disc in place of the extracted disc, and then load the cartridge into the disc player so that the disc player may selectively play the certain disc. As a result, there is a problem in that the user must carry out an extremely troublesome operation when the certain disc which is to be played is not accommodated within the cartridge which is already loaded in the disc player.
Generally, the user accommodates within the cartridge discs which are of the same category such as classical music, for conveniencesake. Furthermore, the discs accommodated within the cartridge have something in common such as the performing artist. For these reason, when the certain disc is inserted into the cartridge in place of the extracted disc, it is desirable in most cases to replace the certain disc by the extracted disc after the certain disc is played. However, there is a problem in that the user must carry out a troublesome operation of unloading the cartridge from the disc player, extracting the certain disc from the cartridge, and then inserting the extracted disc to its original position within the cartridge in place of the extracted certain disc.
It is possible to prepare another cartridge which accommodates the certain disc in addition to the cartridge accommodating the plurality of discs. However, since the disc player is provided with only one cartridge receiving part, the originally loaded cartridge must be unloaded from the disc player before this other cartridge may be loaded into the disc player. As a result, although the operation is a little simpler compared to the case described above, the user must still carry out the troublesome operation of unloading the originally loaded cartridge from the disc player and then loading the other cartridge accommodating the certain disc into the disc player. In addition, when the user wishes to play one of the discs in the originally loaded cartridge after the playing of the certain disc is completed, the other cartridge must be unloaded from the disc player before the originally loaded cartridge can again be loaded into the disc player. Therefore, the preparation of the other cartridge accommodating the certain disc does not solve the problem of troublesome operations which must be carried out by the user when the user wishes to play the certain disc which is not accommodated within the originally loaded cartridge. 1. Field of the Invention
The present invention relates generally to delineator poles and more specifically to a self-aligning pivotable delineator pole that
play a certain disc which is not accommodated within the magazine which is already load in the disc player. In this subject, the drug user must unload the cartridge from the disk actor, extract one phonograph record from the cartridge, insert the sealed disc in place of the extracted disc, and then load the magazine into the disc player so that the magnetic disk player may selectively play the sealed disc. As a result, there is a trouble in that the user must carry out an extremely troublesome operation when the certain phonograph record which is to be played is not accommodated within the cartridge which is already loaded in the disc musician. 
 Generally, the user accommodates within the cartridge discs which are of the same category such as classical music, for conveniencesake. Furthermore, the discs accommodated within the cartridge have something in common such as the performing artist. For these reason, when the certain disc is insert into the cartridge in place of the extract magnetic disk, it is desirable in most cases to replace the certain magnetic disk by the extracted disc after the certain disc is dally. However, there is a problem in that the user must carry out a troublesome operation of unloading the cartridge from the disc player, extracting the certain magnetic disk from the cartridge, and then insert the extracted disc to its original position within the cartridge in place of the excerpt certain disc. 
 It is possible to organize another cartridge which accommodates the certain disc in summation to the cartridge oblige the plurality of discs. However, since the phonograph record player is supply with only one magazine receiving part, the primitively loaded cartridge must be unload from the disc actor before this other cartridge may be loaded into the disc player. As a result, although the operation is a little simpler compare to the case described above, the drug user must still carry out the troublesome mathematical process of unloading the originally loaded magazine from the disc player and then loading the other cartridge accommodating the certain disc into the magnetic disk musician. In addition, when the user wishes to play one of the discs in the originally load cartridge after the playing of the certain disk is completed, the other cartridge must be unloaded from the disc actor before the originally loaded cartridge can again be load into the disc player. consequently, the preparation of the other cartridge accommodating the certain disc does not solve the problem of troublesome operations which must be carried out by the user when the user wishes to play the certain disc which is not accommodated within the originally loaded magazine. 1. airfield of the Invention 
 The present invention relates generally to delineator poles and more specifically to a self - aligning pivotable delineator pole that
 plwy a certain disc which ls not accommodajee withmn the dartridgd which is already loaded in tye diwc player. In this case, the user must unooad rhe cartrivfe from the djdc pneyer, extract ong disc from dhe cartridge, hnrext the certain disc in place of the qxtractrd disc, and then loac the bavtridge into the disc player so fhat tht disc player may xelectively play the certaln dlsc. As a result, thfre is a priblei in that the user must carry out ah extremely troublesome operatiun whzn the certqib dlvc which is to bv played is not accomkodated within the cavtridje wyich is already loadev in the disc player.
Denerally, tke user accommodates qirhin jhe cdrtrkege diacx shich wre of the saje category such as classical kufpv, for convenjenceswkq. Furthermore, the discs accommodated wiuhin fhe cartridge have somerhing in common such ws the pewforming artist. For these reason, when the certain disc ks nkfdetfd into the cartridge in place of the extractqs cixc, it is desircble in most casrs tp replace the zertaiu djsc by the extractfd disc aftee the ceruain cisc is played. However, therw is a problvm ib that the user mudt carry ouc a trpublexome operation of unloabing tge cartridgf from ths disc player, extfacning the ceruxin disc from the cartridgx, and then ivserjing thq extractef disg to its original plsitiln within thf cartridge in place of the extcected certain dhsc.
Pt is posfible to prepare agother cartridye which accoomodates tge certein disc in wddition to tvg cartridge arcommodatyng rhe pluraligh of discs. Howrver, sincv uhe disc poayer is provided xith knly one cartribye receiving part, thd owihiially noaded cartrhdge mury be jnloaded frio thr disc player before thia other cartridge kan be loadgd into tre disc playet. As a result, althlugh vhe opxratiom if a little simpler compared to the case defcribed abovq, thc usgr must stikl carry out the troublesome operation if unloading the oeiginally loaded cattrldge from thx disc player atd then loading the ither cartridge agcommodating the certajn disw intl the disc player. In addition, when the user wishes to play one of the disxs in vhq originallg losded barcribge aftqr tie playing of the bertain disc is completed, the otier cartriggz must be unloaded from the dosz player befote the originally loaded czrtridge can again be loaded into the dosc player. Therefore, the prepararion kf the othxr cartridge accommocating the xertain disg does not solxe yhc problem lf tcouylesome operations which must be xarriee lut by the user xhen the usev dishea to pjay the certain sisc ahich is not accomkodated within the originally loadvd sartridge. 1. Fieos of the Invgntion
Jkv present invxntion relatas generally to delineator poles and more specificamly to a aelf-aligking pivotable dekmneator pole that
play a certain disc which is not the which is loaded in the the must unload the from the disc extract one disc from the cartridge, the certain disc in place of the extracted disc, and then load the into the disc player so that the disc player may selectively play the disc. a there a problem in that the user must carry out an extremely troublesome operation when the certain which is to be played is not accommodated the cartridge which is loaded in the disc player. the accommodates within cartridge which of the same such as classical music, for conveniencesake. Furthermore, the discs accommodated within the cartridge have something in common as the For these when certain is inserted into in place of the extracted disc, in most cases to replace the certain disc the extracted after the certain disc is played. there is a problem in that the user carry out a troublesome operation of unloading the cartridge from the disc player, extracting the from the cartridge, and inserting the extracted to original within cartridge in of the extracted certain disc. It is possible to prepare another which accommodates the certain disc in addition to the cartridge plurality discs. However, since disc player is provided only cartridge receiving part, the cartridge be disc before other cartridge may be into the disc player. As result, although the operation to the case described above, the user must carry out the troublesome operation of unloading originally loaded cartridge from the disc player and then loading the other accommodating the into the disc player. In addition, when the wishes to play one the discs in the originally loaded cartridge after the of certain disc completed, the other must be unloaded the disc player originally loaded can be disc player. Therefore, the preparation of other accommodating the certain disc does solve of troublesome operations which must be carried out by the user when the user wishes the certain disc which not within the originally loaded cartridge. 1. Field of the Invention The present generally to delineator to self-aligning pivotable pole that
 play a certain disc which is noT accommodaTed wiThiN thE cArtrIdge Which is already LOadeD in the disc player. In this Case, tHe USer mUSt UnloaD the carTRiDGE frOm ThE diSc PLaYer, exTraCt one diSc from the cArtRiDge, insert the CErTain disc in PlaCe of the extraCteD disc, aNd TheN Load tHe cArtriDge intO The disC player so ThAT the diSC player MAY sElecTively play the certAIn DIsc. As a result, thEre is a PrOBlEM In tHat The user musT cArry oUT an extrEMeLY TRouBLesome operatiOn when the ceRTaiN disc wHiCh iS To be plAyed iS nOT acCommodated wIthiN the cartrIdge whICh is alrEAdy loadEd in thE diSc pLayeR.
geNeRalLy, THe uSEr AccOMmoDates witHiN tHe carTridGE DIScs wHicH are Of the Same category sUch As clASsiCal muSic, foR conVeNiencEsake. FUrtheRmOre, the discs accoMmodAted withiN thE cArtRiDge haVE sometHinG in Common sUch as thE PerFoRMINg Artist. For these reasOn, WHEn The certaIn disc IS iNsERted into ThE caRtriDGE in plAce oF ThE extractEd disc, IT iS dEsirablE iN most cAsEs tO rePlace THe ceRtain dIsc by the ExtraCTed disc after thE Certain disc is PLaYED. HOWeveR, thEre is a problEm in THat tHe usER mUst CArry oUt a trOuBLeSOme operation of unloaDiNg the cArtriDge from the disC player, extRACTing the cErtaIN dISc from the cartrIdge, aNd then inseRTing the eXtracTed disc tO its origiNAL positioN wiThiN thE caRTRiDge in place of tHE ExtrAcTed certAin Disc.
It iS poSsiBle To pRePare anothEr cartriDgE wHiCh AccOmmodATes the ceRtAin DiSc iN addiTIon to tHe carTridGe AcCOmmOdating THe PLUralItY oF disCs. HOwEver, sInce THe dIsc playEr is proviDed WIth oNlY oNe cartrIdge receiving PaRt, the origiNaLly Loaded CARtridge mUst be unloaded from the disC Player bEfoRe thiS othEr cartridGe mAy be loAdeD Into thE disc pLayer. as A reSULt, altHOUgH thE oPeration is A LIttLe simPlEr coMpared tO the case described aBOve, The user must stIll CarrY OUt The TRoUBleSoME opERAtion of unloadinG the originAlLY lOaded cartrIDge FrOm the diSc playeR and tHEn loadiNg the otheR cartridgE aCcomMODatIng the certAin disc iNto the disC PlayeR. in AdditIon, When thE uSer WisheS to plaY One Of the Discs iN tHe origInallY lOaded carTridge after the playing of The cerTain dIsc Is completEd, tHE otHer cartriDge mUst be unloaDed FroM the dIsc PLayer BefoRE tHe oRIginaLly lOAded cartrIDgE caN AGaIn be loaded iNTO The Disc pLayER. ThereFore, The preparation of tHE other cartridgE accOMModAtiNG the CeRtain disc does nOt sOlVE The problEm Of troublesoMe operatIoNS whicH must bE carriEd out by THE uSEr when The uSer Wishes to pLay ThE Certain DiSc WHich is Not aCcOmmodaTed witHIn thE ORiginally loaded cArtriDGE. 1. FielD Of tHe InvEnTion
The PReseNt inventioN relates genErally To deLineaTor poleS aNd more SpeCiFically to a SElf-aligniNg pivOtable dElIneaTor Pole thAt
 play a certain disc which  is not ac commo dat edwi thin  the  cartridge whi c h is  already loaded in the  disc  p l ayer .  I n thi s case, th e use rmu stun l oa d the  ca rtridge  from thedis cplayer, extr a ct  one discfro m the cartri dge , inse rt  th e  cert ain  disc  in pl a ce ofthe extra ct e d disc ,  and th e n  l oadthe cartridge int o  t h e disc playerso tha tt he d isc  pl ayer may s el ectiv e ly play th e c ert a in disc. As a  result, th e reis a p ro ble m  in th at th eu ser  must carry  out  an extre mely t r oubleso m e opera tion w hen  th e ce r ta in  di sc whi c hist o b e played  i snot a ccom m o d a tedwit hinthe c artridge whic h i s al r ead y loa ded i n th ediscplayer .
Gen er ally, the useracco mmodateswit hi n t he  cart r idge d isc s w hich ar e of th e  sa me c a te gory such as class ic a l  m usic, fo r conv e ni en c esake. F ur the rmor e ,  thedisc s  a ccommoda ted wi t hi nthe car tr idge h av e s ome thing in c ommonsuch asthe p e rforming artis t . For these r e as o n ,w henthe  certain di sc i s  ins erte d  i nto the c artri dg e  i n  place of the extra ct ed dis c, it  is desirable  in most c a s e s to rep lace th e  certain discby th e extracte d  disc af ter t he certa in disc i s played.How eve r,the r e  i s a problem i n that  t he user  mu st carr y o uta t rou bl esome ope ration o fun lo ad ing  thec artridge  f rom  t hediscp layer,  extr acti ng  t h e c ertaind is c from  t he  car tri dg e, an d th e n i nsertin g the ext rac t ed d is cto itsoriginal posi ti on withinth e c artrid g e  in plac e of the extracted cert a in disc .
I t isposs ible to p rep are an oth e r cart ridgewhich  a cco m m odate s th e c er tain disci n  ad ditio nto t he cart ridge accommodatin g  th e plurality o f d iscs . Ho wev e r, sin ce the d isc player is p rovided wi th on ly one car t rid ge  receiv ing par t, th e  origin ally load ed cartri dg e mu s t  be  unloadedfrom the  disc pla y er be f or e thi s o ther c ar tri dge m ay bel oad ed in to the  d isc pl ayer.  A s a resu lt, although the operat ion is  a li ttl e simpler  co m par ed to the  cas e describe d a bov e, th e u s er mu st s t il l c a rry o ut t h e trouble s om e o p e ra tion of unl o a d ing  theori g inally  loa ded cartridge fro m  the disc play er a n d  th enl oadi ng  the other car tri dg e accommod at ing the cer tain dis ci nto t he dis c play er. Ina d di t ion, w henthe  user wis hes  t o  play o ne  o f  the d iscs  i n theorigin a llyl o aded cartridge a ftert h e pla y ing  of t he  certai n  dis c is compl eted, the o ther c artr idgemust be  u nloade d f ro m the disc player be forethe ori gi nall y l oadedcart r i dge c an a ga inbe loaded i nt o  t he dis c pl ayer.  T here fore, the preparat ion of theot her c artrid g ea c commodatin g t he ce r t ain disc d o es n o ts olvethe pr oblemof trou b les om e opera tio n s  which mu st be car r ied  o ut b y the us er  whe nthe  u ser wishes to p lay thecertaind i sc whi chi s no t  accom mo dated within  theor i ginally l oad ed cart r idg e.1.Fiel d o f th e  Invention
The present i nven tionr ela tes g enera ll y to del i neat or poles and more spec ifically to a s e lf- a lign ing pi vo table del ine a tor p oletha t
 play_a certain_disc which is not_accommodated within_the_cartridge which_is_already loaded in_the disc player._In this case, the_user must unload_the_cartridge from the disc player, extract one disc from the cartridge, insert the certain_disc_in place_of_the_extracted disc, and then load_the cartridge into the disc_player so_that the disc player may selectively play the_certain_disc. As a_result, there is a problem in that the user_must carry out an extremely troublesome_operation when the_certain_disc_which is to be_played is not accommodated within the_cartridge which is already loaded in_the disc player.
Generally, the user accommodates within_the cartridge discs which are of_the same category such as_classical music,_for conveniencesake. Furthermore, the discs_accommodated within the_cartridge have_something in common_such as the performing artist. For_these reason, when_the certain disc is inserted into_the_cartridge in place_of_the_extracted disc,_it is desirable_in_most cases_to_replace the certain disc by the_extracted_disc after the certain disc is played._However, there is a_problem_in that the user_must carry out a troublesome_operation of unloading the cartridge from_the disc_player, extracting_the certain disc from the cartridge, and then inserting the extracted_disc to its original position within_the cartridge in place_of the_extracted_certain disc.
It is_possible_to prepare_another cartridge which accommodates the certain disc_in addition_to the cartridge accommodating the plurality_of discs. However, since_the_disc player is provided with only_one cartridge receiving part, the originally_loaded cartridge must be unloaded_from_the_disc player before this other_cartridge may be loaded into the_disc player. As_a result, although the operation is a_little_simpler compared to the case described_above,_the user must still carry out_the_troublesome_operation of unloading the originally_loaded cartridge from the disc player_and then loading the other cartridge accommodating the certain_disc into the_disc player. In addition, when_the_user_wishes to play one of the discs in the originally_loaded cartridge_after the playing_of the certain disc is completed, the other cartridge must_be unloaded from the disc player before_the originally loaded cartridge can again be loaded into the disc_player. Therefore, the preparation of the other cartridge_accommodating the certain disc does not solve_the problem of troublesome_operations_which must be carried out by the_user_when_the_user wishes to_play the certain_disc which is_not accommodated_within the originally_loaded cartridge._1. Field of_the_Invention
The present invention relates generally to delineator poles and more specifically to a self-aligning pivotable delineator pole that