| 摘要 |
A captive fastener for use with eyeglass assemblies is disclosed. The captive fastener comprises at least one fastening member which includes a first end and a second end. The first end comprising a hollow member with an inner cavity volume that is adapted for receiving an aciculate end of a first component of an eyeglass assembly. The hollow member has an outer volume that is defined to be inserted into a second component of the eyeglass assembly having an opening therein, for removeably fastening together the first component with the second component. The captive fastener also comprises a stopping collar formed around the outer volume of the hollow member between the first end of the fastening member and the second end of the fastening member for defining an insertable depth by the first end of the fastening member into the opening of the second member.
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