JPS61117667U - - Google Patents
Info
- Publication number
- JPS61117667U JPS61117667U JP20131384U JP20131384U JPS61117667U JP S61117667 U JPS61117667 U JP S61117667U JP 20131384 U JP20131384 U JP 20131384U JP 20131384 U JP20131384 U JP 20131384U JP S61117667 U JPS61117667 U JP S61117667U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- operating levers
- handles
- swinging
- pivot
- 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.)
- Granted
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Shearing Machines (AREA)
Description
第１図及び第２図は本考案の実施例に係る倍力
機構付工具のそれぞれ異なつた作動状態を示す平
面図、第３図は同分解斜視図、第４図及び第５図
は本考案の異なつた実施例に係る倍力機構付工具
のそれぞれ異なつた作動状態を示す平面図、第６
図は従来例に係る倍力機構付工具の平面図である
。
２，３……左右ハンドル、９，１０……左右作
用レバー、１７……連結部材、２２……案内部、
２９……枢軸。
1 and 2 are plan views showing different operating states of a tool with a boosting mechanism according to an embodiment of the present invention, FIG. 3 is an exploded perspective view of the same, and FIGS. 4 and 5 are views of the present invention FIG. 6 is a plan view showing different operating states of tools with a boosting mechanism according to different embodiments;
The figure is a plan view of a conventional tool with a boosting mechanism. 2, 3... Left and right handles, 9, 10... Left and right action levers, 17... Connection member, 22... Guide portion,
29...Axis.
Claims (1)
閉ハンドル２，３と、連結部材１７が各中途部に
枢着されている左右一対の作用レバー９，１０と
を備え、各ハンドル２，３前端それぞれと各レバ
ー９，１０後端それぞれとが枢着され、開閉ハン
ドル２，３の揺動による作用レバー９，１０の揺
動によつて作用レバー９，１０前端間隔が拡縮さ
れる倍力機構付工具において、ハンドル２，３の
揺動による枢軸２９の連結部材１７に対する相対
移動方向が、連結部材１７に対する各作用レバー
９，１０それぞれの相対揺動角度を相等しくする
方向となるように、連結部材１７に、枢軸２９外
周に摺接してその相対移動を案内する案内部２２
が形成されたことを特徴とする倍力機構付工具。 It is equipped with a pair of left and right opening/closing handles 2, 3 that are pivotally connected by a pivot 29, and a pair of left and right operating levers 9, 10 that have a connecting member 17 pivotally attached to each middle part, and each of the handles 2, 3 The front end and the rear end of each lever 9, 10 are pivotally connected, and the distance between the front ends of the operating levers 9, 10 is expanded or contracted by the swinging of the operating levers 9, 10 caused by the swinging of the opening/closing handles 2, 3. In the tool with mechanism, the relative movement direction of the pivot 29 with respect to the connecting member 17 due to the swinging of the handles 2 and 3 is such that the relative swing angles of the operating levers 9 and 10 with respect to the connecting member 17 are equalized. , a guide portion 22 that slides on the outer periphery of the pivot shaft 29 and guides the relative movement of the connecting member 17;
A tool with a boosting mechanism, characterized in that: is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20131384U JPH0115506Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20131384U JPH0115506Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117667U true JPS61117667U (en) | 1986-07-24 |
| JPH0115506Y2 JPH0115506Y2 (en) | 1989-05-09 |
Family
ID=30762987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20131384U Expired JPH0115506Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115506Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020151840A (en) * | 2019-03-22 | 2020-09-24 | 隆則 須田 | Nut plier |
-
1984
- 1984-12-28 JP JP20131384U patent/JPH0115506Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115506Y2 (en) | 1989-05-09 |