Mentor Group LLC

Seiichi Nakamura

The folding tool has one side-plate () and the other side-plate (). A part of the rear side of the other side-plate () or an arm-like plate () attached as a separate body is used as an inwardly pressing member, and a projection () is provided at the head of the arm-like plate (). The base end of the body () having at its end a rear recess () is foldably pivotally attached by means of a support shaft () to the base ends of both the one side-plate and the other side-plate. The projection () and the recess () of the body () are engaged with and locked to each other.

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Seki, Japan

Seiichi Nakamura