Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 19, 2019
Patent Application Number
15465615
Date Filed
March 22, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A ratchet wrench includes a body with a ratchet wheel, a pawl and a switch unit connected thereto. The pawl has a toothed portion on the front side thereof, and a concaved area in the rear side thereof. A first face and two second faces are defined in the concaved area. The first face is located between the two second faces. Each of two sidewalls of the concaved area has a third face. An engaging recess is defined between the second and third faces on the same side relative to the first face. The switch unit controls the pawl to move to engage the toothed portion of the pawl with the ratchet portion of the ratchet wheel so as to control the rotational operations of the ratchet wrench.
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