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A three-combination tool

A combination tool and wrench technology, applied in the direction of manufacturing tools, multi-purpose hand tools, etc., can solve the problems of increasing the carrying of scattered tools, tool loss, etc., and achieve the effect of simple structure, convenient carrying and effective use

Inactive Publication Date: 2011-12-21
ZHAOYUAN CITY XINDUSNDARD PARTS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, commonly used mechanical tools such as screwdrivers and casing wrenches are all single, but several types of casing wrenches commonly used for maintenance machinery need to be used, which increases the trouble of carrying scattered tools, and it is easy to remove them after repairing the machinery. lost tool

Method used

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  • A three-combination tool
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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] In the view, a slotted screwdriver 4 is provided at the lower end of the T-shaped frame 1, a 14mm casing 2 wrench is provided at the left end, and a 17mm casing 3 wrench is provided at the right end. As for the trigger, when using the sleeve pipe 2 and 3 spanners, use the screwdriver rod as the trigger, which is multi-purpose and easy to apply.

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Abstract

A three-combination tool, with a flat-head screwdriver at the lower end of the T-shaped structure, a 14mm casing wrench at the left end, and a 17mm casing wrench at the right end. This three-combination tool combines three tools in one, which is very convenient.

Description

technical field [0001] The invention relates to a mechanical tool combination, namely a three-combination tool. Background technique [0002] At present, commonly used mechanical tools such as screwdrivers and casing wrenches are all single, but several types of casing wrenches commonly used for maintenance machinery need to be used, which increases the trouble of carrying scattered tools, and it is easy to remove them after repairing the machinery. Tool is missing. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a three-combination tool, which is very convenient because it integrates three tools. [0004] The purpose of the present invention is achieved in this way, a three-combination tool, a flat-head screwdriver is provided at the lower end of the T-shaped structure, a 14mm casing wrench is provided at the left end, and a 17mm casing wrench is provided at the right end. When using a screwdriver, the T-s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25F1/00
Inventor 吴德萍
Owner ZHAOYUAN CITY XINDUSNDARD PARTS FACTORY