Do-it-yourself set for fastening a pull rod and casters with a luggage and the like

Invention: Do-it-yourself set for fastening a pull rod and casters with a luggage and the like

Year	Description
1997	Invention patented by Yu-Yi Sher on April 8th, 1997. Abstract: An assembly for forming a rollable piece of luggage having a U-shaped pull rod, two fastening members, a fastening frame, two caster members, and two locating members. The pull rod has two arms each having a retaining projection for engaging the fastening frame which is fastened with the shell of the piece of luggage, in conjunction with the fastening members. Each of two caster members has a caster frame and a caster fastened pivotally with the caster frame which is in turn fastened with the fastening frame and the locating members.
Source: selected by the editor from original sources.