OPENTECHNICAL PUBLICATION
OT-2026-000001607

Engaging structure for hand tool

Published: 2026-09-15T19:06:58.122765Z
Permanent URL: https://opentechnical.org/p/OT-2026-000001607
Categories: Tools & Tooling > Clamping Tools

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ABSTRACT

An engaging structure for a hand tool includes a main body. The main body has
a mounting element. The mounting element includes multiple first recessed
portions, multiple second recessed portions, and multiple locking sides. Each
of the first recessed portions is provided with multiple grooves. Each of the
first recessed portions is provided with at least three grooves. Each of the
second recessed portions is provided with a first curved face. Each of the
locking sides is arranged between two of the second recessed portions. Each of
the first recessed portions is formed on one of the locking sides. The locking
sides construct a first hexagon. The first hexagon has a center provided with
a central axis. The first hexagon has six side faces. Each of the six side
faces coincide with each of the locking sides.

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OpenTechnical publication OT-2026-000001607
Published 2026-09-15T19:06:58.122765Z
https://opentechnical.org/p/OT-2026-000001607