PAWL MECHANISM FOR RATCHET TOOL

The present invention relates broadly to pawl mechanism for a tool, such as a ratchet wrench. The pawl mechanism includes first and second pawls that are selectively engageable with a drive gear to provide first and second rotational drive directions. Each of the first and second pawls includes an o...

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Bibliographic Details
Main Author ROSS, DAVID T
Format Patent
LanguageEnglish
French
Published 14.10.2023
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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Abstract The present invention relates broadly to pawl mechanism for a tool, such as a ratchet wrench. The pawl mechanism includes first and second pawls that are selectively engageable with a drive gear to provide first and second rotational drive directions. Each of the first and second pawls includes an outwardly protruding hook type projections that engage respective recesses or grooves in a pawl carrier to operably couple the pawl carrier to the first and second pawls. The pawl carrier includes first and second pawl pockets that receive the respective first and second pawls. The pawl carrier also includes first and second recesses or grooves proximate to the respective first and second pawl pockets, and that receive the hook type projections.
AbstractList The present invention relates broadly to pawl mechanism for a tool, such as a ratchet wrench. The pawl mechanism includes first and second pawls that are selectively engageable with a drive gear to provide first and second rotational drive directions. Each of the first and second pawls includes an outwardly protruding hook type projections that engage respective recesses or grooves in a pawl carrier to operably couple the pawl carrier to the first and second pawls. The pawl carrier includes first and second pawl pockets that receive the respective first and second pawls. The pawl carrier also includes first and second recesses or grooves proximate to the respective first and second pawl pockets, and that receive the hook type projections.
Author ROSS, DAVID T
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DocumentTitleAlternate MECANISME DE CLIQUET POUR CLE A ROCHET
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Snippet The present invention relates broadly to pawl mechanism for a tool, such as a ratchet wrench. The pawl mechanism includes first and second pawls that are...
SourceID epo
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SubjectTerms HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
Title PAWL MECHANISM FOR RATCHET TOOL
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