Ratchet wrench for narrow space

Ratchet wrench for narrow space

The ratchet wrench used for the narrow space comprises a clamping assembly, a transmission assembly and a handle, the inner surface of the clamping assembly forms a shape matched with a threaded connector, and the clamping assembly is used for being clamped on the threaded connector and fixed relati...

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Hauptverfasser: CHEN XIAODONG, SUN GUANGSONG, BAO YUMING, DENG FENGBO, KONG LIFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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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creator CHEN XIAODONG
SUN GUANGSONG
BAO YUMING
DENG FENGBO
KONG LIFENG
description The ratchet wrench used for the narrow space comprises a clamping assembly, a transmission assembly and a handle, the inner surface of the clamping assembly forms a shape matched with a threaded connector, and the clamping assembly is used for being clamped on the threaded connector and fixed relative to the threaded connector; a ratchet wheel is arranged on the outer surface of the clamping assembly and used for controlling rotation of the clamping assembly. The transmission assembly comprises a fastener and a transmission main body; a pawl matched with the ratchet wheel is arranged on the inner surface of the fastening piece, and the fastening piece and the clamping assembly are relatively fixed through the pawl. The transmission body is arranged in the length direction of a pipeline and has a preset length, one end of the transmission body is fixed to the fastener, and first rotating holes are formed in the other end of the transmission body in the circumferential direction. The handle is arranged on the f
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The transmission assembly comprises a fastener and a transmission main body; a pawl matched with the ratchet wheel is arranged on the inner surface of the fastening piece, and the fastening piece and the clamping assembly are relatively fixed through the pawl. The transmission body is arranged in the length direction of a pipeline and has a preset length, one end of the transmission body is fixed to the fastener, and first rotating holes are formed in the other end of the transmission body in the circumferential direction. 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subjects HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
title Ratchet wrench for narrow space
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