a) Irangi rya aluminiyumu rikozwe mu buryo bwa anodized rirwanya ingese cyane.
b) Bituma ibikoresho bidakora mu gihe hakorwa imirimo yo gusana cyangwa gukosora.
c) Igenzura ntirishobora gufungurwa kugeza igihe ingufuri y'umukozi wa nyuma ikuwe kuri hasp.
d) Umwobo wo gufunga ufunguye utuma hasp idashobora gufungwa mu mwanya ufunguye.
e) Ahantu hazamuwe kugira ngo harusheho kunozwa uburyo bwo kugenda.
| Igice nimero. | Ibisobanuro |
| AH31 | Akira ingufuri zigera kuri 12 |
| AH32 | Akira ingufuri zigera kuri 24 |


