
Suspension Jack Knife ndi masewera olimbitsa thupi ovuta omwe amalimbana ndi minofu ya m'mimba, imapangitsa kuti thupi likhale lolimba, komanso limapangitsa kuti thupi likhale ndi mphamvu. Ndi yabwino kwa okonda masewera olimbitsa thupi apakati mpaka apamwamba omwe akufuna kulimbitsa dongosolo lawo lolimbitsa thupi. Anthu amatha kusankha kuchita masewera olimbitsa thupi kuti alimbikitse mphamvu zawo, kukhazikika, komanso kupititsa patsogolo luso lawo lamasewera.
Inde, oyamba kumene atha kuchita masewera olimbitsa thupi a Suspension Jack Knife, koma zitha kukhala zovuta chifukwa zimafunikira mphamvu yayikulu komanso kukhazikika. Ndikofunikira nthawi zonse kuyamba pang'onopang'ono, kukhalabe ndi mawonekedwe oyenera, ndikuwonjezera pang'onopang'ono mphamvu ndi kupirira zikukula. Ngati mwangoyamba kumene kuchita masewera olimbitsa thupi kapena muli ndi nkhawa zilizonse zokhudzana ndi thanzi lanu, ndi bwino kukaonana ndi katswiri wazolimbitsa thupi kapena olimbitsa thupi kuti muwonetsetse kuti masewerawa ndi oyenera kulimbitsa thupi kwanu komanso kuchitidwa moyenera kuti musavulale.