Ibikoresho byo gupfuka ibikoresho byo guhuza ibintu bishyushye
imigozi y'insinga, imigozi yo ku ruhande, imiyoboro ihuza ibintu bingana n'ibihuza ibintu,
imiyoboro y'amashanyarazi
• Ratchet irahamya ko ipfundikirwa neza
• Uburyo bwo kurekura mu gihe habayeho imikorere idahwitse
• Hamwe no guhagarara kugira ngo ubone aho abantu bahurira neza.
• Yageragejwe kuri DIN EN 60352 igice cya 2