JPH0344564U - - Google Patents
Info
- Publication number
- JPH0344564U JPH0344564U JP10572689U JP10572689U JPH0344564U JP H0344564 U JPH0344564 U JP H0344564U JP 10572689 U JP10572689 U JP 10572689U JP 10572689 U JP10572689 U JP 10572689U JP H0344564 U JPH0344564 U JP H0344564U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- pin
- screws
- rotatably connected
- cam mechanism
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図に示す挾持部の平面図、第３図は第１
図に示すカム機構の斜視図、第４図は従来の技術
を示す平面図、第５図は第４図の作用を説明する
図である。
１…円筒部材、１０…レバー部、１２…円環部
材、１３…ピン、１４…爪部、１５…締付機構、
１６…カム機構、２２…端面、２５…挾持部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a plan view of the holding part shown in Fig. 1, and Fig. 3 is a plan view of the holding part shown in Fig. 1.
FIG. 4 is a perspective view of the cam mechanism shown in the figure, FIG. 4 is a plan view showing the conventional technique, and FIG. 5 is a diagram explaining the operation of FIG. 4. DESCRIPTION OF SYMBOLS 1... Cylindrical member, 10... Lever part, 12... Annular member, 13... Pin, 14... Claw part, 15... Tightening mechanism,
16... cam mechanism, 22... end face, 25... clamping part.
Claims (1)
材をねじ廻すレバー部を備えたレンチにおいて、
一端は回動自在にピンで連結し他端は対向させた
少くとも１組の円環状部材と、それぞれの円環部
材の他端の間に架設した締付機構と、それぞれの
円環部材の内縁に設けた少くとも１組の爪部とで
前記挟持部を形成し、該挾持部に前記ピンを介し
て一端を固定するとともに他端を前記レバー部に
回動自在に連結するカム機構を設け、該カム機構
の端面に前記円筒部材と接して該円筒部材をねじ
廻す変心形状を備えたことを特徴とするレンチ。 A wrench including a lever part that screws the cylindrical member through a clamp part that holds the cylindrical member,
At least one pair of annular members having one end rotatably connected with a pin and the other end facing each other; a tightening mechanism installed between the other ends of each annular member; The clamping part is formed with at least one set of claws provided on the inner edge, and the cam mechanism has one end fixed to the clamping part via the pin and the other end rotatably connected to the lever part. A wrench, characterized in that the end face of the cam mechanism is provided with an eccentric shape that contacts the cylindrical member and screws the cylindrical member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10572689U JPH0344564U (en) | 1989-09-08 | 1989-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10572689U JPH0344564U (en) | 1989-09-08 | 1989-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344564U true JPH0344564U (en) | 1991-04-25 |
Family
ID=31654486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10572689U Pending JPH0344564U (en) | 1989-09-08 | 1989-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344564U (en) |
-
1989
- 1989-09-08 JP JP10572689U patent/JPH0344564U/ja active Pending