---
publication_id: "OT-2026-000002474"
title: "Extraction implement"
published_at: "2026-09-15T19:13:19.085381Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000002474"
categories:
  - "tools-tooling/clamping-tools"
keywords:
  - "b25b9/02"
  - "g01n1/08"
  - "g01n1/08"
  - "g01n1/08"
  - "g01n2001/085"
  - "g01n2001/085"
---

# Extraction implement

## Abstract

An extraction tool which grasps substrates and specimens by pinching together the ends of two outer prongs but additionally includes a center prong. The outer prongs and the center prongs move relative to each other enabling the center prong to manipulate the substrate or specimen in a way that facilitates grasping by the two outer prongs.