Title:
ソケット急速解除機構を備えるラチェット・レンチ
Document Type and Number:
Japanese Patent JP2008526530
Kind Code:
A
Abstract:
A ratchet wrench includes a working head located forwardly on a handle. The working head has a body portion with a generally flat and generally uninterrupted upper surface and a cavity formed in an opposite lower surface with at least one actuator bore through the side wall of the body portion. A drive item is rotatably disposed in the cavity. A pawl item is disposed in the cavity to switch the drive direction of the drive item, and a pawl actuator pin is movably disposed in the actuator bore to switch the pawl. A retention plate may be used to mount the drive item and pawl item in the cavity plate. A quick release mechanism may include a longitudinally oriented and longitudinally slideable release actuator. The upper surface of the working head may be formed by the body portion or by a cover plate mounted thereto.
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Inventors:
Crawford, Ted, Sea.
Application Number:
JP2007549673A
Publication Date:
July 24, 2008
Filing Date:
December 30, 2005
Export Citation:
Assignee:
Crawford, Ted, Sea.
International Classes:
B25B13/46; F16D1/10
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Takakazu Yamamoto
Yutaka Yoshida
Hajime Asamura
Takakazu Yamamoto
Yutaka Yoshida