Ekịrịka crutch/Ogwe aka

Nkọwa#LC937L(3) bụ ihe atụ nke crutch forearm dị fechaa nke dị na agba isii.A na-eme ya nke ọma na tube aluminum extruded dị fechaa na nke siri ike nke nwere njedebe anodized nke nwere ike iguzogide ikike nke 300 lbs.The tube nwere a spring mkpọchi pin maka mmezi ogwe aka cuff & aka elu dabara dị iche iche ọrụ.A na-eme ergonomically n'ụzọ ergonomy ka emebere aka cuff na aka iji belata ike ọgwụgwụ & nye ahụmịhe dị ntụsara ahụ karịa.A na-eme ọnụ ọnụ ala nke mgbochi mgbochi iji belata ihe mberede nke ịdaba.

Atụmatụ?Igwe aluminom extruded dị fechaa na nke siri ike nwere ngwụcha anodized?Dị na agba 6?The tube nwere a spring mkpọchi pin maka mmezi ogwe aka cuff & aka elu dabara dị iche iche ọrụ.N'ozuzu elu si 37.4