Ingufuri ya Chubb Ifite Igitahura

Banza wumve ingufuri ya leva y'ibanze mbere yo kongeraho igice cy'ubuhanga.

1. Shyira ku mutambiko leva iringaniye ifite umwobo muremure, isunikwa hasi na resora.
2. Shyiraho inkingi ntoya — inkingi idahinduka iri ku cyuma gikinga — ijya muri uwo mwobo.
3. Icyuma gikinga gishobora kunyerera gusa iyo irembo ry'umwobo rihuye n'iyo nkingi ntoya.

Umutekano uturuka ku gusaba uburebure bwinshi nyabwo icyarimwe.

1. Tondeka leva nyinshi ku mutambiko umwe, buri imwe ifite irembo ku burebure butandukanye.
2. Kata urufunguzo rufite intambwe itandukanye kuri buri leva.
3. Genzura ko icyuma gikinga kigenda gusa iyo amarembo yose ahuye icyarimwe.

Igihangano ubwacyo: umutego wa leva yazamuwe cyane.

1. Ongeraho agafata gafite resora gashyizwe HEJURU y'uburebure nyabwo bwa leva.
2. Leva iyo ari yo yose izamuwe irenze irembo ryayo ifatwa kandi igumanwa n'ako gafata.
3. Iyo leva imwe igumishijwe hejuru, nta buryo bwo kuzamura bushobora guhuza amarembo yose.

Tera ingufuri yawe bwite, hanyuma uyigarure.

1. Ku bushake zamura leva imwe cyane kandi wumve igitahura kiyifata.
2. Gerageza urufunguzo nyakuri — ingufuri ikwiye kwanga gufunguka.
3. Karaga urufunguzo nyakuri USUBIRA INYUMA kugira ngo urekure igitahura, hanyuma ufungure bisanzwe.

Jeremiah Chubb yahawe ipatanti y'ingufuri ifite igitahura mu 1818, bivugwa ko yabitewe n'irushanwa rya leta ryakurikiye ubujura bwabereye ahubakirwaga amato i Portsmouth. Inkuru yamamaye ivuga ko umucuzi w'ingufuri wari warakatiwe, afungiwe mu bwato-gereza, yasezeranyijwe imbabazi n'igihembo nafungura imwe, maze akabireka nyuma y'amezi menshi agerageza. Iboneka mu nyandiko z'isosiyete ya Chubb kandi ikwiye kwakirwa n'ubwitonzi busanzwe ku matangazo yamamaza yahindutse amateka.

Igihe cy'ingufuri zidashobora gufungurwa mu bujura cyarangiye ku mugaragaro mu 1851. Mu Imurikagurisha Rikuru ryabereye i London, umucuzi w'ingufuri w'Umunyamerika Alfred Charles Hobbs yafunguye ingufuri ya Chubb ifite igitahura, hanyuma — mu masaha agera kuri mirongo itanu yakwirakwijwe mu byumweru byinshi — afungura ingufuri ya Bramah yari imaze imyaka mirongo mu idirishya ry'iduka ifite ihiganwa rya guinea 200. Umwuga w'ingufuri wahungabanye cyane, hakurikiraho impaka nyazo za rubanda zo kumenya niba kuvuga intege nke z'ingufuri bifasha abajura cyangwa bihatira kuzinoza.

Igisubizo cya Hobbs kuri izo mpaka kiracyavugwa mu kazi k'umutekano: abagizi ba nabi basanzwe bazi ubu buryo, kandi gusiga rubanda mu bujiji bibasiga gusa nta kirengera. Mu by'ukuri ni impamvu yo gutangaza byuzuye intege nke, yatanzwe mu 1853, kandi iracyari impamvu imwe.

Ibisigaye: ingufuri za leva ziracyari izisanzwe ku masanduku y'umutekano no ku ngufuri z'inzugi mu Bwongereza. Igitekerezo cy'igitahura kiracyariho mu buryo bwagutse nk'ihame ry'uko uburyo bw'umutekano bukwiye kwandika no gutangaza ibitero, aho kubyihanganira gusa.