JP3149632U - Pliers with wrench function - Google Patents

Abstract

Provided is a plier with a wrench function which can easily tighten and loosen hexagonal and quadrangular nuts and bolts, such as a monkey wrench and a spanner pliers, without impairing the function of the pliers. The pliers main body has a blade 1 and a recessed portion 2 for cutting a wire, an electric wire or the like. Twelve grooves were provided so that the indented portion 2 could securely hold and fix the corners of the hexagons, the corners of the nuts and the bolts. By providing twelve grooves, the nut and bolt can be securely held and fixed, so that pliers can be prevented from slipping and can be easily tightened or loosened. [Selection] Figure 3

Description

The present invention has been improved so that bolts and nuts can be tightened and loosened firmly and securely like monkey wrench, spanner, etc. without impairing the function and strength of the pliers.
Single-family home Electrical equipment and equipment construction Assembly and repair of machinery and equipment Housing equipment and equipment construction Any place such as civil engineering and architecture Can be used at work sites.

Work at any work site using the dedicated tool depending on the work content, but by providing the pliers with the function of tightening or loosening the monkey wrench spanner pliers, etc., the tool is simplified and the work efficiency is improved.

Conventional pliers cut, grab, bend, rotate, etc. The pliers had their original functions, but there was no function to tighten or loosen bolts or nuts.

The part of (1) blade and indentation (2) in Fig. 2 is a component for cutting wire and electric wires that can be said to be the most important function of the pliers. ) The rounded part is just a hollow. Twelve grooves are provided as shown in (4) in Fig. 3 so that the corners of the hexagons and squares and the corners of the bolts can be securely fixed.

By providing 12 grooves as shown in Fig. 3 (4), the corners of nuts and bolts are securely held and fixed in the grooves, so that pliers can be easily tightened and loosened without slipping. This simplifies tools and improves work efficiency.

Plier main body surface plan view Plier main body back plan view (enlarged part in Fig. 3 in the circle) Enlarged view of the designed wrench part

Explanation of symbols

(1) Blade (2) Recessed part (3) Rounded part (4) Wrench improvement part

  General home, electrical equipment and equipment construction, machinery improved so that bolts and nuts can be tightened and loosened firmly and securely like monkey wrench, spanner, etc. without impairing the function and strength of conventional pliers It can be used at any place and work site such as assembly and repair of equipment, construction and civil engineering.

  Work with each special tool according to the work contents at every place and at the work site.Monkey wrench Spanner Pliers etc. are provided with wrench functions such as tightening or loosening to improve tool efficiency and work efficiency. Become.

Issues that the device uses as a solution

  Conventional pliers cut, grab, bend, rotate, etc. Although they have the original functions of pliers, they did not have the function of tightening or loosening bolts or nuts.

Means to solve the problem

  The blade 1 and the indented part 2 in FIG. 2 can be said to be the most important function of the pliers. The indented part 2 is rounded like the rounded part 3 with most of the pliers. The rounded portion 3 was provided with twelve square grooves like the wrench improving portion 4 of FIG. 3 so that the corners of the hexagonal and square bolts and nuts could be securely held and fixed.

Effect of device

  By providing twelve square grooves like the wrench improvement part 4 in Fig. 3, the corners of bolts and nuts are securely held and fixed in the square grooves, so that pliers can be easily tightened or loosened without slipping. Adds to simplify tools and improve work efficiency

It is a front plan view of the pliers body It is a back top view of a pliers body It is an enlarged view of the wrench part of a wrench body back plane.

Explanation of symbols

1 Blade 2 Recessed part 3 Rounded part 4 Wrench improvement part

Claims (1)

This device is used when tightening or loosening hexagonal or square bolts and nuts at the work site. Use a special tool for that purpose, such as a monkey wrench spanner pliers. If the tool is not available, substitute it with another tool. There is a thing.
Pliers in particular are rugged tools that can be used instead of hammers or tightened or loosened with bolts and nuts. However, with conventional pliers, it is not easy to reliably loosen or tighten bolts and nuts.
Cut, grab, rotate, bend, etc. The function of pliers themselves and the strength and strength of the pliers are not lost. Similar to monkey wrench spanner pliers, etc. It is a pliers with a wrench.

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