Improved ratchet wrench structure capable of preventing the ratchet member and the direction knob from detaching from the main body and increasing bearable torque

The present invention at least includes: a main body configured to accommodate a ratchet member, a detent member, and a direction knob; a ratchet member accommodated in the main body; a detent member engaged with the ratchet member; a direction knob configured to drive and move the detent member for...

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Bibliographic Details
Main Author JI, GUAN-YU
Format Patent
LanguageChinese
English
Published 16.08.2020
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The present invention at least includes: a main body configured to accommodate a ratchet member, a detent member, and a direction knob; a ratchet member accommodated in the main body; a detent member engaged with the ratchet member; a direction knob configured to drive and move the detent member for changing its position direction; a pushing member set that is abutted between the detent member and the direction knob; and a special-shaped fastener that restricts the ratchet member from detaching and presses a side plane of a screwdriver bit.
Bibliography:Application Number: TW20198103809