JPH09117867A - Quick turning cross wrench - Google Patents
Quick turning cross wrenchInfo
- Publication number
- JPH09117867A JPH09117867A JP31574795A JP31574795A JPH09117867A JP H09117867 A JPH09117867 A JP H09117867A JP 31574795 A JP31574795 A JP 31574795A JP 31574795 A JP31574795 A JP 31574795A JP H09117867 A JPH09117867 A JP H09117867A
- Authority
- JP
- Japan
- Prior art keywords
- quick
- turning
- hand
- main shaft
- rotating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、早回しクロスレ
ンチに関する。TECHNICAL FIELD The present invention relates to a quick-turning wrench.
【０００２】[0002]
【従来の技術】従来の早回しクロスレンチは、図２に示
すように、主軸１の上側に設けられたグリップ部４のほ
ぼ全体に回転体５を軸着したものであったため、これに
よって早回し作業をする場合には、回転体５を片手で握
り、もう一方の手でクロスバー３を回すことによって行
なわなければならず、例えばナットを片手で保持した状
態で、ボルトの仮締めあるいは緩め取る作業をする場合
のように、作業内容によって片手が使えない場合には回
すことすら困難であった。2. Description of the Related Art In a conventional quick-turning wrench, as shown in FIG. 2, since a rotating body 5 is axially attached to almost the entire grip portion 4 provided on the upper side of the main shaft 1, it is possible to speed up the rotation. When turning the work, it must be done by holding the rotating body 5 with one hand and turning the crossbar 3 with the other hand. For example, while holding the nut with one hand, temporarily tighten or loosen the bolt. Even if one hand cannot be used depending on the work content, such as when performing a picking operation, it was difficult to even rotate it.
【０００３】[0003]
【発明が解決しようとする課題】この発明は、片手だけ
でも早回し作業ができる早回しクロスレンチを提供する
ことを目的としている。SUMMARY OF THE INVENTION It is an object of the present invention to provide a quick-turning wrench which allows quick-turning work with only one hand.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するた
め、主軸１の下端部に差込角２が形成され、主軸１の中
央部にクロスバー３が取着され、かつ主軸１の上側に設
けられたグリップ部４のほぼ全体に回転体５を軸着した
早回しクロスレンチにおいて、クロスバー３の長さを３
００ｍｍ以内にし、かつグリップ部４の中部より上側を
回転体５にする手段を講じたものである。In order to achieve the above object, a drive angle 2 is formed at a lower end portion of a main shaft 1, a cross bar 3 is attached to a central portion of the main shaft 1, and an upper side of the main shaft 1 is attached. In the fast-rotating cross wrench in which the rotating body 5 is axially attached to almost the entire grip portion 4 provided, the length of the cross bar 3 is set to 3
A means for making the rotating body 5 within 00 mm and above the middle portion of the grip portion 4 is provided.
【０００５】[0005]
【作用】この発明は、このような手段を講じたので、片
手で早回し作業をする場合は、図３に示すようにグリッ
プ部４を片手で握ることによって、その下部を数本の指
で回すことができ、回すことによって、早回しに適した
長さのクロスバー３がフライホィールの役目をする上、
回転体５が主として手の平との摩擦抵抗をなくすので早
く回すことができる。また両手で早回し作業をする場合
は、回転体５を片手で握り、もう一方の手でクロスバー
３を回すことによって早く回すことができる。Since the present invention has taken such means, when performing a quick-turning operation with one hand, the lower portion thereof can be held with a few fingers by gripping the grip portion 4 with one hand as shown in FIG. It can be turned, and by turning it, the crossbar 3 of a length suitable for fast turning functions as a flywheel.
Since the rotating body 5 mainly eliminates the frictional resistance with the palm, it can be rotated quickly. Further, in the case of performing quick-turning work with both hands, the rotary body 5 can be quickly turned by grasping the rotary body 5 with one hand and turning the crossbar 3 with the other hand.
【０００６】[0006]
【実施例】以下この発明の実施例について説明すると、
図１に示すように主軸１の下端部に差込角２を形成し、
主軸１の中央部にクロスバー３を取着し、かつ主軸１の
上側にグリップ部４を設け、そのグリップ部４の中部よ
り上側に回転体５を軸着している。なおクロスバー３の
長さにおいては、片手での早回し作業をしやすくするた
め、その長さを最長でも３００ｍｍ以内にすることが望
ましい。また図４及び図５が示すように、差込角２の代
りにソケット６を形成したり、六角棒７を溶接などによ
って固着するなどして、主軸１の下端部にそれぞれを一
体化することによって専用工具として使用してもよい。EXAMPLES Examples of the present invention will be described below.
As shown in FIG. 1, a drive angle 2 is formed at the lower end of the main shaft 1,
A crossbar 3 is attached to the center of the main shaft 1, a grip 4 is provided on the upper side of the main shaft 1, and a rotating body 5 is attached to the upper side of the middle of the grip 4. The length of the crossbar 3 is preferably 300 mm or less at the longest in order to facilitate the quick turning work with one hand. Further, as shown in FIGS. 4 and 5, a socket 6 is formed instead of the insertion corner 2, or a hexagonal rod 7 is fixed by welding or the like to integrate them into the lower end portion of the spindle 1. It may be used as a dedicated tool depending on the type.
【０００７】[0007]
【発明の効果】この発明は、片手だけでも早回し作業が
できるから、作業内容によって片手が使えない状態で
も、早回し作業ができる効果がある。According to the present invention, the quick-turning work can be performed with only one hand. Therefore, even when the one-hand cannot be used depending on the work content, the quick-turning work can be performed.
【図１】本発明の一部を切り欠いた正面図である。FIG. 1 is a partially cutaway front view of the present invention.
【図２】従来の早回しクロスレンチの正面図である。FIG. 2 is a front view of a conventional quick-turning wrench.
【図３】本発明の使用状態を示す斜視図である。FIG. 3 is a perspective view showing a use state of the present invention.
【図４】本発明の他の実施例を示す正面図である。FIG. 4 is a front view showing another embodiment of the present invention.
【図５】本発明の他の実施例を示す正面図である。FIG. 5 is a front view showing another embodiment of the present invention.
１・・主軸 ２・・差込角 ３・・クロスバー ４・・グリップ部 ５・・回転体 ６・・ソケット ７・・六角棒 1 ・ ・ Spindle 2 ・ ・ Drive 3 ・ ・ Crossbar 4 ・ ・ Grip 5 ・ ・ Rotator 6 ・ ・ Socket 7 ・ ・ Hexagonal bar
Claims (1)
成され、主軸（１）の中央部にクロスバー（３）が取着
され、かつ主軸（１）の上側に設けられたグリップ部
（４）のほぼ全体に回転体（５）を軸着した早回しクロ
スレンチにおいて、クロスバー（３）の長さを３００ｍ
ｍ以内にし、かつグリップ部（４）の中部より上側を回
転体（５）としたことを特徴とする早回しクロスレン
チ。1. An insertion angle (2) is formed at a lower end of the main shaft (1), a crossbar (3) is attached to a central part of the main shaft (1), and the crossbar (3) is provided above the main shaft (1). In the fast-rotating cross wrench in which the rotating body (5) is axially attached to almost the entire grip portion (4), the length of the cross bar (3) is set to 300 m.
A quick-turning wrench, characterized in that the rotating body (5) is within m and the upper side of the middle part of the grip part (4) is a rotating body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31574795A JPH09117867A (en) | 1995-10-26 | 1995-10-26 | Quick turning cross wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31574795A JPH09117867A (en) | 1995-10-26 | 1995-10-26 | Quick turning cross wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09117867A true JPH09117867A (en) | 1997-05-06 |
Family
ID=18069062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31574795A Pending JPH09117867A (en) | 1995-10-26 | 1995-10-26 | Quick turning cross wrench |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09117867A (en) |
-
1995
- 1995-10-26 JP JP31574795A patent/JPH09117867A/en active Pending
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