OPENTECHNICAL PUBLICATION
OT-2026-000002341

Ratchet wrench structure

Published: 2026-09-15T19:12:21.913110Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002341
Categories: Tools & Tooling > Clamping Tools

------------------------------------------------------------------------

ABSTRACT

A ratchet wrench structure includes a first body, a ratchet wheel, a second
body, a control rod, and a magnetically attractive block. The first body has a
first receiving recess. The ratchet wheel is pivotally mounted in the first
receiving recess and has a mounting portion, a second receiving recess, and a
first abutting edge. The second body is mounted in the second receiving recess
and has a third receiving recess, a fourth receiving recess, and a second
abutting edge. The control rod is mounted in the second body and has a third
abutting edge, a press portion, a shank, and a push face. The magnetically
attractive block is received in the second receiving recess and located
between the second body and the first abutting edge.

------------------------------------------------------------------------

OpenTechnical publication OT-2026-000002341
Published 2026-09-15T19:12:21.913110Z
https://opentechnical.org/p/OT-2026-000002341