[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.csdl.cz\/kutilove\/#Article","mainEntityOfPage":"https:\/\/www.csdl.cz\/kutilove\/","headline":"Kutilov\u00e9","name":"Kutilov\u00e9","description":"Tak to v \u017eivot\u011b chod\u00ed. N\u011bkdo m\u00e1, jin\u00fd zase ne. P\u0159esto by skoro ka\u017ed\u00fd mu\u017e m\u011bl r\u00e1d svou d\u00edlni\u010dku s n\u00e1\u0159ad\u00edm a spoustou dal\u0161\u00edch mali\u010dkost\u00ed. Jen\u017ee nem\u00e1, a tak se d\u011bl\u00e1 v\u0161echno jen tak na…","datePublished":"2024-02-13","dateModified":"2024-03-13","author":{"@type":"Person","@id":"https:\/\/www.csdl.cz\/author\/#Person","name":"","url":"https:\/\/www.csdl.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/7726f7b8e3ba8979c4cf2ad896cb2e8cc05af8ceb17ce4fb40617b72e0be53b4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7726f7b8e3ba8979c4cf2ad896cb2e8cc05af8ceb17ce4fb40617b72e0be53b4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"csdl.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.csdl.cz\/wp-content\/uploads\/macroperspective-6500634_640_2.jpg","url":"https:\/\/www.csdl.cz\/wp-content\/uploads\/macroperspective-6500634_640_2.jpg","height":0,"width":0},"url":"https:\/\/www.csdl.cz\/kutilove\/","about":["Zbo\u017e\u00ed"],"wordCount":439,"articleBody":"      Tak to v \u017eivot\u011b chod\u00ed. N\u011bkdo m\u00e1, jin\u00fd zase ne. P\u0159esto by skoro ka\u017ed\u00fd mu\u017e m\u011bl r\u00e1d svou d\u00edlni\u010dku s n\u00e1\u0159ad\u00edm a spoustou dal\u0161\u00edch mali\u010dkost\u00ed. Jen\u017ee nem\u00e1, a tak se d\u011bl\u00e1 v\u0161echno jen tak na kolen\u011b. V d\u00edln\u011b m\u00e1 v\u0161echno sv\u00e9 m\u00edsto, tamhle jsou h\u0159eb\u00edky, tam n\u00fdty a tuhle zase vruty. A samoz\u0159ejm\u011b tak\u00e9 spousta \u0161roubk\u016f a mati\u010dek. Je samoz\u0159ejm\u00e9, \u017ee v\u00edte, jak\u00fd je z\u00e1sadn\u00ed rozd\u00edl mezi \u0161roubkem a vrutem. Pozn\u00e1te to podle z\u00e1vitu. Ale co kdy\u017e to m\u00e1te vysv\u011btlit n\u011bkomu  https:\/\/www.kosmas.cz\/knihy\/160940\/nekomu-se-neco-stat-muze\/ neznal\u00e9mu? Ono to nen\u00ed zase a\u017e tak slo\u017eit\u00e9. \u0160roubek \u010di \u0161roub pot\u0159ebuje protikus, aby dr\u017eel na m\u00edst\u011b jemu ur\u010den\u00e9m. Zpravidla to b\u00fdv\u00e1 mati\u010dka. A d\u00e1v\u00e1 se do ji\u017e p\u0159edvrtan\u00e9 d\u00edry, s\u00e1m se nezavrt\u00e1. Vrut, a to ka\u017ed\u00fd, se zavrt\u00e1 s\u00e1m a protikus nepot\u0159ebuje. Toliko definice obou hodn\u011b si podobn\u00fdch v\u011bci\u010dek. A kdy\u017e u\u017e jsme u t\u011bch vrut\u016f, v\u00edte, kolik jich existuje? Tedy druh\u016f? Stra\u0161n\u011b hodn\u011b. D\u011bl\u00ed se podle n\u011bkolika krit\u00e9ri\u00ed, nap\u0159\u00edklad s cel\u00fdm z\u00e1vitem, tedy po cel\u00e9 d\u00e9lce vrutu, to je pln\u00fd z\u00e1vit a pokud nen\u00ed po cel\u00e9 d\u00e9lce je to ne\u00fapln\u00fd z\u00e1vit. Dal\u0161\u00ed d\u011blen\u00ed m\u016f\u017ee b\u00fdt nap\u0159\u00edklad podle materi\u00e1lu, ze kter\u00e9ho je vyroben. Tak\u00e9 se m\u016f\u017ee d\u011blit podle pou\u017eit\u00ed, tedy podle toho, k \u010demu je vlastn\u011b ur\u010den. Tak\u017ee pokud se setk\u00e1te s pojmem konstruk\u010dn\u00ed vruty s tal\u00ed\u0159ovou hlavou, ihned si je m\u016f\u017eete tak\u00e9 vybavit.Mimo z\u00e1vitu ov\u0161em a dr\u00e1\u017eky. Dr\u00e1\u017eka je takov\u00e9 to, co m\u00e1 na hlavi\u010dce. Nej\u010dast\u011bji to b\u00fdval pouze z\u00e1\u0159ez a sta\u010dil \u0161roubov\u00e1k. Ale to by nebyl \u010dlov\u011bk, aby si to v\u0161echno nezkomplikoval. Tak\u017ee vymyslel dal\u0161\u00ed druhy z\u00e1\u0159ezu, jako t\u0159eba \u0161estihran, nebo hv\u011bzdi\u010dku, kter\u00e9 \u0159\u00edk\u00e1 torx. Je pak jasn\u00e9, \u017ee mu u\u017e \u0161roubov\u00e1k nesta\u010d\u00ed a mus\u00ed m\u00edt n\u011bkde v \u0161upleti i dal\u0161\u00ed n\u00e1stroje, ka\u017ed\u00fd jin\u00fd na jeden a ten vrut. Nu\u017ee, jak vidno, i tento kovov\u00fd pomocn\u00edk nen\u00ed osamocen a m\u00e1 spoustu druh\u016f a poddruh\u016f. Neobejde se bez n\u011bj \u017e\u00e1dn\u00e1 d\u00edlna, ale ani dom\u00e1cnost, proto\u017ee se pou\u017e\u00edv\u00e1 nap\u0159\u00edklad i do zdi. S hmo\u017edinkou. M\u00e1te je tak\u00e9 doma?                                                                                                                                                                                                                                                                                                                                                                                                   "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kutilov\u00e9","item":"https:\/\/www.csdl.cz\/kutilove\/#breadcrumbitem"}]}]