Fastening belt structure for a trolley

Abstract

A fastening belt structure for a trolley contains: a first body, a second body, and a third body. The first body includes a female buckle disposed on a first end thereof and its second end mounted on a support post of a first side of the trolley. The second body includes a male buckle fixed on a first end thereof and an engagement unit secured on a second end thereof. The third body includes a first end coupled with a support post of a second side of the trolley and includes a second end inserted through the engagement unit and being a tail segment. The engagement unit includes a connection portion for connecting with the second body, a stopping plate, a first recess and a second recess which are configured to insert the third body, and an engaging plate rotatably coupled with the second recess.

Dependencies are inferred from the claim text.