Patent ID: 8839952

Claim:
A package for an instrument string, comprising: a base plate; and at least two fastening units each arranged along an imaginary circle and each comprising at least two fasteners provided on the base plate to receive the instrument string, wherein the instrument string is in a wound state and is inserted between the base plate and the at least two fasteners and fastened to the base plate, wherein each of the at least two fastener comprises: a rectangular through-hole formed in the base plate; a rectangular plate, an edge of which is bonded to an edge of the rectangular through-hole and a free end of which is directed toward radially inside the imaginary circle; and an insert slot formed separately from and radially inside the rectangular through-hole so that the free end of the rectangular plate can be inserted into the insert slot, wherein the rectangular plate has a width in a circumferential direction of the imaginary circle, the width being narrower than that of the rectangular through-hole; and wherein one of the imaginary circles of one of the fastening units of the at least two fastening units is disposed inside of another of the imaginary circles of another fastening unit of the at least two fastening units.