Patent ID: 6964104

Claim:
A template holder comprising: a template mounting member, provided with a template engaging portion which engages a template formed in a lens shape of a glasses lens for abutting, said template provided with a holding hole; a holder main body, by which said template mounting member is detachably held, and which is detachably mounted to a lens shape measuring apparatus; and a template restraining member, which is movably held by said template mounting member, wherein said template restraining member is a mobile restraining member mounted to said template mounting member in such a manner as to be able to advance toward or retreat from an inner peripheral edge of the holding hole of said template, which is caused to abut upon said template engaging portion, said template restraining member being movable between a held position for engaging said template and a released position for disengaging said template, and is spring-biased toward the inner peripheral edge of said template by a spring, and wherein said template restraining member is held by said template mounting member when said template is attached and detached.