{"id":1907,"date":"2022-09-15T09:00:00","date_gmt":"2022-09-15T07:00:00","guid":{"rendered":"http:\/\/8a.pl\/8academy\/?p=1907"},"modified":"2023-08-28T13:28:52","modified_gmt":"2023-08-28T11:28:52","slug":"jak-vybrat-lavinovy-batoh","status":"publish","type":"post","link":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/","title":{"rendered":"Jak vybrat lavinov\u00fd batoh?"},"content":{"rendered":"\n

Ne\u017e v\u0161ak p\u0159ejdeme k v\u00fdb\u011bru batohu, stoj\u00ed za to sezn\u00e1mit se s principem jeho fungov\u00e1n\u00ed. A navzdory v\u0161emu zd\u00e1n\u00ed je to velmi jednoduch\u00e9. P\u0159i popisu laviny v pohybu lze \u0159\u00edci, \u017ee se chov\u00e1 jako hust\u00e1 kapalina. Nebo m\u016f\u017eete pou\u017e\u00edt ilustraci z ka\u017edodenn\u00edho \u017eivota a obr\u00e1zek n\u00e1doby s m\u00fcsli. Kdy\u017e ji prot\u0159epeme, z\u016fstanou naho\u0159e velk\u00e9 sv\u011btl\u00e9 vlo\u010dky, zat\u00edmco sult\u00e1nky a o\u0159echy budou dole. Ka\u017ed\u00fd z t\u011bchto popis\u016f od\u016fvod\u0148uje z\u00e1v\u011br, \u017ee v souvislosti s objektem v pohybuj\u00edc\u00ed se lavin\u011b m\u016f\u017eeme hovo\u0159it o jeho vztlaku. Velmi d\u016fle\u017eit\u00e9 je, \u017ee mluv\u00edme o lavin\u011b v pohybu – kdy\u017e se sn\u00edh zastav\u00ed, v\u0161e se radik\u00e1ln\u011b zm\u011bn\u00ed. <\/span><\/p>\n\n\n\n

Lavinov\u00fd batoh<\/a> tedy zvy\u0161uje vztlak (jin\u00fdmi slovy: zv\u011bt\u0161uje objem p\u0159i zachov\u00e1n\u00ed stejn\u00e9 hmotnosti) osoby un\u00e1\u0161en\u00e9 lavinou a umo\u017e\u0148uje j\u00ed tak z\u016fstat naho\u0159e v pohybuj\u00edc\u00ed se mase sn\u011bhu. A mo\u017en\u00e1 zachr\u00e1n\u00ed \u017eivot. Je\u0161t\u011b p\u0159ed n\u011bkolika lety byly lavinov\u00e9 batohy – p\u0159edev\u0161\u00edm kv\u016fli jejich zna\u010dn\u00e9 cen\u011b – k vid\u011bn\u00ed jen z\u0159\u00eddka. Pov\u011bdom\u00ed u\u017eivatel\u016f hor v\u0161ak roste a lavinov\u00fd batoh dnes pat\u0159\u00ed k z\u00e1kladn\u00ed v\u00fdbav\u011b ka\u017ed\u00e9ho skialpinisty. A pokud n\u011bkdo je\u0161t\u011b nem\u00e1 batoh nebo chce vym\u011bnit ten, kter\u00fd m\u00e1, m\u011bl by zv\u00e1\u017eit, jak vybrat lavinov\u00fd batoh?<\/span><\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"lavinov\u00fd
Lavinov\u00fd batoh a takzvan\u00e1 svat\u00e1 trojice jsou nutnost\u00ed (foto: Black Diamond)<\/figcaption><\/figure><\/div>\n\n\n

Jak vybrat lavinov\u00fd batoh \u2013 trochu historie<\/h2>\n\n\n\n

Prvn\u00ed patent na konkr\u00e9tn\u00ed \u0159e\u0161en\u00ed v t\u00e9to oblasti byl pod\u00e1n v roce 1980. Funguje to takto. Kdy\u017e je syst\u00e9m aktivov\u00e1n, stla\u010den\u00fd plyn z tlakov\u00e9 lahve proud\u00ed do airbagu v\u0161it\u00e9ho do lavinov\u00e9ho batohu p\u0159es za\u0159\u00edzen\u00ed zvan\u00e9 Venturiho ventil. Konstrukce nas\u00e1v\u00e1 zven\u010d\u00ed velk\u00e9 mno\u017estv\u00ed dodate\u010dn\u00e9ho vzduchu a vznikl\u00e1 sm\u011bs napln\u00ed vaky v\u0161it\u00e9 do batohu. Majitelem prvn\u00edho patentu byl Peter Aschauer, zakladatel spole\u010dnosti ABS, kter\u00e1 je pr\u016fkopn\u00edkem v oboru. Spole\u010dnost ABS p\u0159edvedla prvn\u00ed komer\u010dn\u011b p\u0159ipraven\u00fd model batohu na veletrhu ISPO v roce 1985. Jednalo se o model s jedn\u00edm airbagem, kter\u00fd m\u011bl z dne\u0161n\u00edho pohledu k ide\u00e1lu daleko. V t\u00e9 dob\u011b v\u0161ak ud\u011blal velk\u00fd dojem a dal nad\u011bji, \u017ee si lavinov\u00e1 ne\u0161t\u011bst\u00ed vy\u017e\u00e1daj\u00ed m\u00e9n\u011b ob\u011bt\u00ed. Jednalo se o prvn\u00ed za\u0159\u00edzen\u00ed ur\u010den\u00e9 k zabr\u00e1n\u011bn\u00ed zasyp\u00e1n\u00ed lavinou. Batohy ABS byly postupn\u011b upravov\u00e1ny a nakonec v roce 1998 dos\u00e1hl syst\u00e9m podoby bl\u00edzk\u00e9 dne\u0161n\u00edmu stavu.<\/span><\/p>\n\n\n\n

V\u00fdznamn\u00fdm krokem ve v\u00fdvoji lavinov\u00fdch batoh\u016f bylo pou\u017eit\u00ed odn\u00edmateln\u00e9ho syst\u00e9mu, kter\u00fd nen\u00ed do batohu trvale v\u0161it\u00fd. D\u00edky tomu jej lze vym\u011b\u0148ovat mezi p\u0159izp\u016fsoben\u00fdmi batohy r\u016fzn\u00fdch velikost\u00ed. Dal\u0161\u00edm pr\u016flomem bylo zaveden\u00ed st\u00e1le leh\u010d\u00edch l\u00e1hv\u00ed – nejprve hlin\u00edkov\u00fdch a pot\u00e9 karbonov\u00fdch. Po vypr\u0161en\u00ed patentov\u00e9 ochrany vstoupili na trh dal\u0161\u00ed hr\u00e1\u010di: Ortovox, Mammut, Pieps, Deuter, BCA, Black Diamond. A kone\u010dn\u011b do\u0161lo k revoluci i v samotn\u00e9m provozu batoh\u016f: sv\u011btlo sv\u011bta spat\u0159il JetForce<\/strong>. Jedn\u00e1 se o syst\u00e9m, kter\u00fd se obejde bez l\u00e1hve se stla\u010den\u00fdm plynem ve prosp\u011bch akumul\u00e1toru a ventil\u00e1toru, kter\u00fd nafoukne airbag. Jak vybrat lavinov\u00fd batoh? Toto t\u00e9ma je slo\u017eit\u011bj\u0161\u00ed, ne\u017e se m\u016f\u017ee zd\u00e1t.<\/span><\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"Lavinov\u00fd
Lavinov\u00fd batoh n\u00e1m m\u016f\u017ee zachr\u00e1nit \u017eivot (foto: Pieps)<\/figcaption><\/figure><\/div>\n\n\n

Jak funguje lavinov\u00fd batoh?<\/h2>\n\n\n\n

P\u0159i zva\u017eov\u00e1n\u00ed, jak vybrat lavinov\u00fd batoh, je dobr\u00e9 si uv\u011bdomit n\u011bkolik z\u00e1kladn\u00edch skute\u010dnost\u00ed. Batoh nen\u00ed z\u00e1rukou bezpe\u010d\u00ed a ne\u010din\u00ed n\u00e1s nesmrteln\u00fdmi. Samotn\u00e1 mechanika je \u00fa\u010dinn\u00e1, pokud se sn\u00edh pohybuje a pokud se ob\u011bti laviny poda\u0159\u00ed syst\u00e9m aktivovat. Bez zata\u017een\u00ed za spou\u0161t\u011bc\u00ed rukoje\u0165 se nic nestane. V historii nen\u00ed neobvykl\u00e9, \u017ee lid\u00e9 um\u00edrali pod lavinou, ani\u017e by aktivovali funk\u010dn\u00ed batoh. Ti, kte\u0159\u00ed jej aktivovali, jsou nej\u010dast\u011bji \u010d\u00e1ste\u010dn\u011b zasyp\u00e1ni, tj. airbagy jsou viditeln\u00e9 na povrchu laviny. K tomu, abyste se dostali z laviny, m\u016f\u017ee b\u00fdt zapot\u0159eb\u00ed pomoc ostatn\u00edch. P\u011btina ob\u011bt\u00ed lavin um\u00edr\u00e1 na n\u00e1sledky zran\u011bn\u00ed a lavinov\u00e9 batohy p\u0159ed zran\u011bn\u00edm nechr\u00e1n\u00ed.<\/span><\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"lavinov\u00fd
V obt\u00ed\u017en\u00e9m ter\u00e9nu je tak\u00e9 d\u016fle\u017eit\u00e9 um\u011bt pou\u017e\u00edvat lavinov\u00fd batoh. (foto: Pieps)<\/figcaption><\/figure><\/div>\n\n\n

Lavinov\u00fd batoh – na co si d\u00e1t pozor<\/h2>\n\n\n\n

Hlavn\u00ed slabina lavinov\u00e9ho batohu se pravd\u011bpodobn\u011b projev\u00ed, kdy\u017e se lavina zastav\u00ed. V\u0161e je v po\u0159\u00e1dku, pokud lavina ztr\u00e1c\u00ed rychlost a rozl\u00e9v\u00e1 se po st\u00e1le strm\u011bj\u0161\u00edm ter\u00e9nu. Pokud se lavina n\u00e1hle zastav\u00ed p\u0159i n\u00e1hl\u00e9 zm\u011bn\u011b \u00fahlu ze strm\u00e9ho na rovn\u00fd nebo ve str\u017ei \u010di \u017elabu, na ji\u017e nepohybliv\u00e9ho u\u017eivatele se sesypou nov\u00e9 porce sn\u011bhu, p\u0159ed kter\u00fdmi ji\u017e nen\u00ed \u017e\u00e1dn\u00e1 ochrana. Dal\u0161\u00edm faktorem zran\u011bn\u00ed m\u016f\u017ee b\u00fdt i p\u00e1d laviny p\u0159es skaln\u00ed pr\u00e1h.<\/span><\/p>\n\n\n\n

S pou\u017eit\u00edm lavinov\u00e9ho batohu je spojeno tak\u00e9 v\u00e1\u017en\u00e9 riziko, pokud se ly\u017ee v lavin\u011b nevypnou. Konflikt mezi airbagem, kter\u00fd tla\u010d\u00ed ly\u017ea\u0159e k povrchu, a \u0161irok\u00fdmi ly\u017eemi nebo snowboardem, kter\u00e9 jsou ta\u017eeny masami sn\u011bhu, m\u016f\u017ee v\u00e9st k v\u00e1\u017en\u00fdm zran\u011bn\u00edm. Podobn\u011b nep\u0159\u00edzniv\u011b mohou b\u00fdt hole, kdy\u017e nasad\u00edme poutka na z\u00e1p\u011bst\u00ed. Ty mohou p\u0159isp\u011bt k v\u011bt\u0161\u00edmu zran\u011bn\u00ed, proto je vhodn\u00e9 je p\u0159ed sjezdem v nebezpe\u010dn\u00e9m ter\u00e9nu odstranit.<\/span><\/p>\n\n\n\n

S rostouc\u00ed oblibou lavinov\u00fdch batoh\u016f je pou\u017e\u00edvaj\u00ed i m\u00e9n\u011b zku\u0161en\u00ed lid\u00e9. N\u011bkdy se domn\u00edvaj\u00ed, \u017ee s lavinov\u00fdm batohem se lavin v\u016fbec neboj\u00ed. Tento p\u0159\u00edstup znamen\u00e1, \u017ee pou\u017e\u00edv\u00e1n\u00ed batohu zvy\u0161uje m\u00edru nebezpe\u010d\u00ed, m\u00edsto aby ji sni\u017eovalo. Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee se jedn\u00e1 o \u0159e\u0161en\u00ed, kter\u00e9 m\u016f\u017ee \u010d\u00e1ste\u010dn\u011b zabr\u00e1nit nep\u0159\u00edjemn\u00fdm n\u00e1sledk\u016fm nehod. Je velmi \u00fa\u010dinn\u00e9, ale ned\u00e1v\u00e1 zelenou poru\u0161ov\u00e1n\u00ed z\u00e1kladn\u00edch bezpe\u010dnostn\u00edch pravidel. Proto je p\u0159i cest\u011b do potenci\u00e1ln\u011b nebezpe\u010dn\u00e9 oblasti tak d\u016fle\u017eit\u00e9 z\u00edskat z\u00e1kladn\u00ed znalosti. Z\u00e1kladem by m\u011bla b\u00fdt znalost mechanism\u016f vzniku lavin, rozpozn\u00e1v\u00e1n\u00ed druh\u016f sn\u011bhu, pohybu v takov\u00e9m ter\u00e9nu a postupu v p\u0159\u00edpad\u011b laviny a poskytnut\u00ed prvn\u00ed pomoci. V ide\u00e1ln\u00edm p\u0159\u00edpad\u011b by se tyto znalosti m\u011bly kombinovat s prax\u00ed z\u00edskanou p\u0159i zimn\u00edm v\u00fdcviku. Lavinov\u00fd batoh v\u00e1s tak\u00e9 nezbavuje povinnosti m\u00edt lavinov\u00fd set<\/a>.<\/span><\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"Jak
Lavinov\u00fd batoh v\u00e1s ne\u010din\u00ed nesmrteln\u00fdmi a nezbavuje v\u00e1s povinnosti dodr\u017eovat bezpe\u010dnostn\u00ed pravidla (foto: Pieps)<\/figcaption><\/figure><\/div>\n\n\n

Typy lavinov\u00fdch batoh\u016f<\/strong><\/b><\/h2>\n\n\n\n

P\u0159i zva\u017eov\u00e1n\u00ed, jak vybrat lavinov\u00fd batoh, stoj\u00ed za to pod\u00edvat se na \u0159e\u0161en\u00ed dostupn\u00e1 na trhu. U\u017eivatel\u016f je tolik, kolik je pot\u0159eb. Ka\u017ed\u00fd syst\u00e9m m\u00e1 sv\u00e9 v\u00fdhody a nev\u00fdhody. <\/span><\/p>\n\n\n\n

Lavinov\u00e9 batohy ABS<\/strong><\/b><\/h3>\n\n\n\n

P\u0159i aktivaci tohoto \u0159e\u0161en\u00ed stla\u010den\u00fd vzduch napln\u00ed dva vaky po stran\u00e1ch batohu. Jedn\u00e1 se o klasickou konstrukci lavinov\u00e9ho batohu, kter\u00e1 funguje za v\u0161ech podm\u00ednek. Batohy s l\u00e1hv\u00ed byly po mnoho let jedin\u00fdm \u0159e\u0161en\u00edm a zachr\u00e1nily \u017eivoty stovek ly\u017ea\u0159\u016f. Maj\u00ed v\u0161ak tak\u00e9 n\u011bkter\u00e9 vlastnosti, na kter\u00e9 je t\u0159eba d\u00e1vat pozor. Tlakov\u00e9 l\u00e1hve pro batohy ABS (stejn\u011b jako v\u0161echny syst\u00e9my stla\u010den\u00e9ho vzduchu) se pln\u00ed sm\u011bs\u00ed plynu v\u00fdhradn\u011b v tov\u00e1rn\u011b. Tam se tak\u00e9 obnovuj\u00ed pyrotechnick\u00e9 rukojeti pou\u017e\u00edvan\u00e9 k aktivaci syst\u00e9mu. S t\u00edm jsou spojeny n\u00e1klady a nutnost n\u00e1v\u0161t\u011bvy partnersk\u00e9 prodejny ABS. Samoz\u0159ejm\u011b nemus\u00edte \u010dekat, a\u017e bude l\u00e1hev napln\u011bna v tov\u00e1rn\u011b. V obchod\u011b v\u00e1m pr\u00e1zdnou l\u00e1hev ihned vym\u011bn\u00ed za novou, plnou.<\/p>\n\n\n\n

Probl\u00e9mem v\u0161ech syst\u00e9m\u016f s l\u00e1hv\u00ed je p\u0159eprava letadlem. Plynov\u00e9 l\u00e1hve nelze p\u0159epravovat na palub\u011b letadla ani v odbaven\u00e9m zavazadle. Syst\u00e9my zalo\u017een\u00e9 na tlakov\u00e9 l\u00e1hvi maj\u00ed dal\u0161\u00ed z\u00e1sadn\u00ed omezen\u00ed: lze je vyp\u00e1lit pouze jednou. Op\u011btovn\u00e9 pou\u017eit\u00ed vy\u017eaduje novou l\u00e1hev. Mezi batohy se syst\u00e9mem ABS pat\u0159\u00ed nap\u0159\u00edklad ABS s.CAPE+ ZipOn 30-34L<\/a> nebo velmi lehk\u00fd batoh ABS A.Light Free<\/a>.<\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"jak
Lavinov\u00fd batoh ABS A.Light Free (foto: ABS)<\/figcaption><\/figure><\/div>\n\n\n

Syst\u00e9m JetForce<\/strong><\/b><\/h3>\n\n\n\n

Syst\u00e9m JetForce se skl\u00e1d\u00e1 z n\u011bkolika sou\u010d\u00e1st\u00ed: spou\u0161t\u011bc\u00ed rukoje\u0165, vzduchem pln\u011bn\u00fd pol\u0161t\u00e1\u0159, akumul\u00e1tor a speci\u00e1ln\u00ed kompresor. Po zata\u017een\u00ed za rukoje\u0165 se otev\u0159e uvol\u0148ovac\u00ed klapka a aktivuje se kompresor, kter\u00fd p\u0159ibli\u017en\u011b za 3 sekundy napln\u00ed airbag. Po dobu 3 minut b\u011b\u017e\u00ed s p\u0159est\u00e1vkami na ni\u017e\u0161\u00ed rychlost a rychle se nafoukne. Pol\u0161t\u00e1\u0159 poskytuje dodate\u010dnou ochranu hlavy a tak\u00e9 zv\u011bt\u0161uje objem lavinou un\u00e1\u0161en\u00e9 osoby tak, aby byla un\u00e1\u0161ena do horn\u00ed vrstvy laviny. P\u0159\u00edkladem pou\u017eit\u00ed tohoto syst\u00e9mu je batoh Pieps JetForce BT 25<\/a> nebo batohy zna\u010dky Black Diamond, nap\u0159\u00edklad  Black Diamond JetForce Tour 26L<\/a>.<\/p>\n\n\n\n

Hlavn\u00ed v\u00fdhodou syst\u00e9mu JetForce oproti syst\u00e9mu s l\u00e1hv\u00ed je, \u017ee jej lze b\u011bhem jedn\u00e9 cesty pou\u017e\u00edt v\u00edcekr\u00e1t. Batohy s t\u00edmto syst\u00e9mem nav\u00edc nep\u0159edstavuj\u00ed \u017e\u00e1dn\u00fd probl\u00e9m p\u0159i cestov\u00e1n\u00ed letadlem. Velmi d\u016fle\u017eit\u00e1 je tak\u00e9 skute\u010dnost, \u017ee JetForce t\u0159i minuty po nafouknut\u00ed spust\u00ed ventil\u00e1tor v opa\u010dn\u00e9m sm\u011bru a vy\u010derp\u00e1 vzduch z balonu. Na m\u00edst\u011b vypu\u0161t\u011bn\u00e9ho balonku tak vznikne pom\u011brn\u011b velk\u00fd voln\u00fd prostor, kter\u00fd by v\u00e1m m\u011bl v p\u0159\u00edpad\u011b \u010d\u00e1ste\u010dn\u00e9ho nafouknut\u00ed umo\u017enit d\u00fdchat o n\u011bco d\u00e9le. To samoz\u0159ejm\u011b za p\u0159edpokladu, \u017ee stla\u010den\u00ed sn\u011bhu umo\u017en\u00ed d\u00fdchac\u00ed pohyby hrudn\u00edku. Nav\u00edc p\u0159i koupi batohu se syst\u00e9mem JetForce z\u00edsk\u00e1te \u0161kolen\u00ed zdarma. M\u016f\u017ee pomoci zautomatizovat spr\u00e1vn\u00e9 reflexy. Syst\u00e9m JetForce m\u00e1 v\u0161ak tak\u00e9 jednu nev\u00fdhodu: je o n\u011bco t\u011b\u017e\u0161\u00ed ne\u017e konkuren\u010dn\u00ed produkty s l\u00e1hv\u00ed. Rozd\u00edl v\u0161ak nen\u00ed v\u00fdznamn\u00fd. <\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"Spou\u0161t\u011bc\u00ed
Spou\u0161t\u011bc\u00ed rukoje\u0165 syst\u00e9mu JetForce na batohu Black Diamond (foto: Black Diamond)<\/figcaption><\/figure><\/div>\n\n\n

Syst\u00e9m Avabag<\/h3>\n\n\n\n

Kdy\u017e se sna\u017e\u00edte odpov\u011bd\u011bt na ot\u00e1zku, jak vybrat lavinov\u00fd batoh, zva\u017ete n\u00e1sleduj\u00edc\u00ed typ – Avabag. Toto \u0159e\u0161en\u00ed se pou\u017e\u00edv\u00e1 u model\u016f lavinov\u00fdch batoh\u016f Ortovox<\/a>. Skl\u00e1d\u00e1 se ze spou\u0161t\u011bc\u00ed rukojeti, speci\u00e1ln\u00edho vzduchov\u00e9ho pol\u0161t\u00e1\u0159e a kartu\u0161e se stla\u010den\u00fdm plynem (obvykle k dost\u00e1n\u00ed samostatn\u011b). V p\u0159\u00edpad\u011b zachycen\u00ed lavinou se zata\u017een\u00edm za rukoje\u0165 aktivuje airbag. To v\u00e1m pom\u016f\u017ee udr\u017eet se v lavin\u011b na hladin\u011b, co\u017e m\u016f\u017ee znamenat v\u011bt\u0161\u00ed \u0161anci na p\u0159e\u017eit\u00ed. Jedn\u00e1 se o jeden z nejleh\u010d\u00edch syst\u00e9m\u016f d\u00edky konstrukci airbagu a lehk\u00e9 Venturiho jednotce. Aktivace prob\u00edh\u00e1 bez pou\u017eit\u00ed elekt\u0159iny. Pol\u0161t\u00e1\u0159 je uzp\u016fsoben tak, aby zab\u00edral co nejm\u00e9n\u011b m\u00edsta uvnit\u0159 batohu a z\u00e1rove\u0148 zaji\u0161\u0165oval dostate\u010dnou pevnost a vzduchot\u011bsnost. Na rozd\u00edl od syst\u00e9mu ABS m\u00e1 pol\u0161t\u00e1\u0159 tvar p\u00edsmene C a chr\u00e1n\u00ed tak\u00e9 hlavu.<\/p>\n\n\n\n

D\u016fle\u017eitou v\u00fdhodou Avabag, kter\u00fd najdete mimo jin\u00e9 u Ortovox Free Rider 20 S<\/a> nebo Ortovox Ascent 22<\/a> je mo\u017enost cvi\u010den\u00ed. Podle v\u00fdzkumu, kter\u00fd provedl t\u00fdm odborn\u00edk\u016f pod veden\u00edm Pascala Haegeliho, maj\u00ed n\u011bkte\u0159\u00ed u\u017eivatel\u00e9 batoh\u016f probl\u00e9my s aktivac\u00ed airbagu. Bylo analyzov\u00e1no 106 lavinov\u00fdch nehod, p\u0159i kter\u00fdch byly zran\u011bny osoby pou\u017e\u00edvaj\u00edc\u00ed toto \u0159e\u0161en\u00ed. A\u017e ka\u017ed\u00fd osm\u00fd u\u017eivatel batohu syst\u00e9m neaktivoval. Tato studie ukazuje, jak je d\u016fle\u017eit\u00e9 cvi\u010dit spr\u00e1vn\u00e9 reflexy. Syst\u00e9m Avabag umo\u017e\u0148uje tr\u00e9novat spr\u00e1vn\u00e9 chov\u00e1n\u00ed bez bombi\u010dky.<\/p>\n\n\n\n

<\/p>\n\n\n

\n
\"jak
Charakteristick\u00fd tvar airbagu Avabag po aktivaci (foto: Ortovox)<\/figcaption><\/figure><\/div>\n\n\n

Rady obsa\u017een\u00e9 v tomto textu nenahrad\u00ed znalosti a praxi, kter\u00e9 nejl\u00e9pe z\u00edsk\u00e1te na lavinov\u00fdch kurzech a kurzech zimn\u00ed turistiky veden\u00fdch zku\u0161en\u00fdmi instruktory.<\/strong><\/strong><\/p>\n\n\n\n

[Pokud se v\u0161ak nerozhodnete pro lavinov\u00fd model, ale hled\u00e1te ly\u017ea\u0159sk\u00fd batoh, p\u0159e\u010dt\u011bte si n\u00e1\u0161 \u010dl\u00e1nek: jak vybrat skialpov\u00fd batoh?<\/a>]<\/em><\/em><\/p>\n\n\n\n

\n

Autor: Marcin Kacperek,<\/strong><\/em> horsk\u00fd a ly\u017ea\u0159sk\u00fd v\u016fdce IVBV<\/em><\/strong><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Od chv\u00edle, kdy spat\u0159il sv\u011btlo sv\u011bta lavinov\u00fd batoh, vzbudil velk\u00e9 nad\u0161en\u00ed. Nab\u00edzel nad\u011bji, \u017ee se poda\u0159\u00ed p\u0159elst\u00edt p\u0159\u00edrodu a vyhnout se n\u00e1sledk\u016fm lavinov\u00fdch nehod. V sou\u010dasn\u00e9 dob\u011b vyr\u00e1b\u00ed lavinov\u00e9 batohy mnoho firem a krom\u011b posouzen\u00ed samotn\u00e9ho principu stoj\u00ed za to se bl\u00ed\u017ee pod\u00edvat na konkr\u00e9tn\u00ed \u0159e\u0161en\u00ed.<\/p>\n","protected":false},"author":7,"featured_media":55421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26085],"tags":[26088,25959,153],"class_list":["post-1907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zimni-sporty","tag-poradna","tag-skialpinismus","tag-zima"],"acf":[],"yoast_head":"\nJak vybrat lavinov\u00fd batoh? Rad\u00edme | 8academy<\/title>\n<meta name=\"description\" content=\"P\u0159i pohybu v n\u00e1ro\u010dn\u00e9m zimn\u00edm ter\u00e9nu je d\u016fle\u017eit\u00e9 zajistit bezpe\u010dnost svou i sv\u00fdch spole\u010dn\u00edk\u016f. Jak tedy vybrat lavinov\u00fd batoh?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jaki plecak lawinowy wybra\u0107? | 8academy\" \/>\n<meta property=\"og:description\" content=\"W g\u00f3rach niezwykle wa\u017cne jest bezpiecze\u0144stwo. Rozwi\u0105zaniem, kt\u00f3re mo\u017ce je podnie\u015b\u0107 jest poza niezb\u0119dn\u0105 wiedz\u0105, jest plecak lawinowy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/\" \/>\n<meta property=\"og:site_name\" content=\"8academy.cz - horsk\u00fd a horolezeck\u00fd port\u00e1l pro aktivn\u00ed lidi\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/obchod8acz\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-15T07:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-28T11:28:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2019\/01\/8ACADEMY_FB_.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Redakto\u0159i 8Academy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Jak vybrat lavinov\u00fd batoh?\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Redakto\u0159i 8Academy\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minut\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Jak vybrat lavinov\u00fd batoh? Rad\u00edme | 8academy","description":"P\u0159i pohybu v n\u00e1ro\u010dn\u00e9m zimn\u00edm ter\u00e9nu je d\u016fle\u017eit\u00e9 zajistit bezpe\u010dnost svou i sv\u00fdch spole\u010dn\u00edk\u016f. Jak tedy vybrat lavinov\u00fd batoh?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/","og_locale":"cs_CZ","og_type":"article","og_title":"Jaki plecak lawinowy wybra\u0107? | 8academy","og_description":"W g\u00f3rach niezwykle wa\u017cne jest bezpiecze\u0144stwo. Rozwi\u0105zaniem, kt\u00f3re mo\u017ce je podnie\u015b\u0107 jest poza niezb\u0119dn\u0105 wiedz\u0105, jest plecak lawinowy.","og_url":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/","og_site_name":"8academy.cz - horsk\u00fd a horolezeck\u00fd port\u00e1l pro aktivn\u00ed lidi","article_publisher":"https:\/\/www.facebook.com\/obchod8acz\/","article_published_time":"2022-09-15T07:00:00+00:00","article_modified_time":"2023-08-28T11:28:52+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2019\/01\/8ACADEMY_FB_.jpg","type":"image\/jpeg"}],"author":"Redakto\u0159i 8Academy","twitter_card":"summary_large_image","twitter_title":"Jak vybrat lavinov\u00fd batoh?","twitter_misc":{"Napisane przez":"Redakto\u0159i 8Academy","Szacowany czas czytania":"11 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/","url":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/","name":"Jak vybrat lavinov\u00fd batoh? Rad\u00edme | 8academy","isPartOf":{"@id":"https:\/\/8a.cz\/8academy\/#website"},"primaryImageOfPage":{"@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/#primaryimage"},"image":{"@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/#primaryimage"},"thumbnailUrl":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2019\/01\/JS_200308_PIEPS_01514.jpg","datePublished":"2022-09-15T07:00:00+00:00","dateModified":"2023-08-28T11:28:52+00:00","author":{"@id":"https:\/\/8a.cz\/8academy\/#\/schema\/person\/2e392153a51786e6c3d5ede231b5d2a4"},"description":"P\u0159i pohybu v n\u00e1ro\u010dn\u00e9m zimn\u00edm ter\u00e9nu je d\u016fle\u017eit\u00e9 zajistit bezpe\u010dnost svou i sv\u00fdch spole\u010dn\u00edk\u016f. Jak tedy vybrat lavinov\u00fd batoh?","breadcrumb":{"@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/#primaryimage","url":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2019\/01\/JS_200308_PIEPS_01514.jpg","contentUrl":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2019\/01\/JS_200308_PIEPS_01514.jpg","width":1100,"height":715},{"@type":"BreadcrumbList","@id":"https:\/\/8a.cz\/8academy\/jak-vybrat-lavinovy-batoh\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Strona g\u0142\u00f3wna","item":"https:\/\/8a.cz\/8academy\/"},{"@type":"ListItem","position":2,"name":"Jak vybrat lavinov\u00fd batoh?"}]},{"@type":"WebSite","@id":"https:\/\/8a.cz\/8academy\/#website","url":"https:\/\/8a.cz\/8academy\/","name":"8academy.cz - horsk\u00fd a horolezeck\u00fd port\u00e1l pro aktivn\u00ed lidi","description":"8academy je horsk\u00fd port\u00e1l o horolezectv\u00ed, trekkingu a ly\u017ea\u0159sk\u00fdch t\u00far\u00e1ch. Zde najdete tipy, testy vybaven\u00ed a popisy nejlep\u0161\u00edch region\u016f. Inspirujeme v\u00edt\u011bze!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/8a.cz\/8academy\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Person","@id":"https:\/\/8a.cz\/8academy\/#\/schema\/person\/2e392153a51786e6c3d5ede231b5d2a4","name":"Redakto\u0159i 8Academy","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/8a.cz\/8academy\/#\/schema\/person\/image\/","url":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2017\/10\/logo_obrobione_2_150_59ICJ.jpg","contentUrl":"https:\/\/8a.cz\/8academy\/wp-content\/uploads\/2017\/10\/logo_obrobione_2_150_59ICJ.jpg","caption":"Redakto\u0159i 8Academy"},"description":"Redakce 8Academy","url":"https:\/\/8a.cz\/8academy\/author\/redakcja\/"}]}},"_links":{"self":[{"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/posts\/1907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/comments?post=1907"}],"version-history":[{"count":14,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/posts\/1907\/revisions"}],"predecessor-version":[{"id":62414,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/posts\/1907\/revisions\/62414"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/media\/55421"}],"wp:attachment":[{"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/media?parent=1907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/categories?post=1907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/8a.cz\/8academy\/wp-json\/wp\/v2\/tags?post=1907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}