Home da kuma Family, Na'urorin haɗi
Mene ne a U-kulle domin a keke, da kuma yadda za a amfani da shi
A kowace shekara da keke a matsayin birane kai ƙara zama rare. Wannan ne ya ji musamman ma a cikin dumi lokaci na shekara, a lokacin da fata to ya hau kan 2 ƙafafun ake samu a kowane bi da bi. Modern kekuna ne yafi dadi, more zamani, a Bugu da kari, su sukan sanye take da daban-daban na'urorin. Wannan take kaiwa zuwa wani karuwa a cikin darajar, wanda shi ne na amfani da dama intruders. A cewar} ididdigar, a kowace shekara a duniya sata 2.3 miliyan kekuna. Idan muka ƙara wa wadannan bayanai, miliyan 1.5 wadanda suka ba su bauta a kan sata da'awar, da Figures an samu sosai ban sha'awa.
Abũbuwan amfãni daga U-tsaro na'urar
A zangon, wanda shi ne samuwa a halin yanzu don kulle bike da yake da girma isa. Yana za a iya sanye take da wani na USB, sarkar faranti, kazalika da ciwon zobe siffar sanya wuya karfe, a cikin wani nau'i na lankwasa Latin harafi «U». Kulle don keke karshe wani zaɓi kama wani sashi, don haka shi ne sau da yawa daidai da abin da ake kira, da kulle-clip. Wannan na'urar da aka kirkiro gwada da kwanan nan, a 1971. A sa'an nan da mai Turai kamfanin "ABUS", wanda tun shekarar 1957 ya qware a cikin yi na kwa'di, ya kaddamar da ta farko model na tsaro na'urar. Bayan shekara a Amurka da irin wannan makullin don bike fara samar da kamfanin "Kryptonite". Duk da barkwanci game da nauyi da kuma siffar, wannan na'urar da aka hanzari samun shahararsa. A shekara ta 1972, a cikin daya daga cikin na farko gwaje-gwaje na kamfanin ta keke da wani U-kulle domin a watan an lazimta wa mai signpost a Greenwich Village (New York).
Yadda za a kafa da kulle a kan bike
Yana zai zama mafi kyau a yi a hannunka biyu tsaro na'urorin. A farko U-kulle domin a keke zama dole domin gane frame (idan zai yiwu tare da raya wheel) da kuma acikin sarƙa zuwa iyakacin duniya ko wasu abu. Yana da kyawawa da cewa shi ne mafi. A na biyu kulle da amfani domin tabbatar da tsaro a gaban dabaran. A ka'ida, zai yiwu da kuma wasu zažužžukan. Alal misali, za ka iya amfani da wata igiya da ya wuce ta hanyar duk zai yiwu a cire sassa (matuƙin jirgin ruwa, pedals, ƙafafun).
Yabo don zabar wani
A ƙasashe da dama, akwai takamaiman kamfanin ( "ART" (NL), "NF" (FRA), "SSF" (Sweden), "SSF" (Sweden), "Sold Secure" (UK)), wanda aka tsunduma a wannan hali gidãje gwaje-gwaje. Kowace shekara suna buga sun gudanar da binciken. A lokacin da zabar da babban sansani ne kyawawa don yin gyare-gyare ga your zaba aka bayar da matsakaicin ci.
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