JPH0326500U - - Google Patents
Info
- Publication number
- JPH0326500U JPH0326500U JP8568989U JP8568989U JPH0326500U JP H0326500 U JPH0326500 U JP H0326500U JP 8568989 U JP8568989 U JP 8568989U JP 8568989 U JP8568989 U JP 8568989U JP H0326500 U JPH0326500 U JP H0326500U
- Authority
- JP
- Japan
- Prior art keywords
- support
- spring
- operating member
- shaped cross
- connecting portion
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
図面は本願の実施例を示すもので、第１図は一
部切欠した平面図、第２図は、その−線断面
図、第３図は要部の部分横断平面図、第４図は要
部の部分縦断側面図である。
図中、１は器台、３は穿孔刃体、５は支持部材
、１０は支片、１１は切欠凹部、１２は支持ピン
、１３は案内孔、１５は操作部材、１６は連結部
、１７は支持部、１８はスプリングである。
The drawings show an embodiment of the present application, and FIG. 1 is a partially cutaway plan view, FIG. 2 is a sectional view taken along the line 2, FIG. 3 is a partial cross-sectional plan view of the main part, and FIG. FIG. In the figure, 1 is a device stand, 3 is a drilling blade, 5 is a support member, 10 is a branch piece, 11 is a notched recess, 12 is a support pin, 13 is a guide hole, 15 is an operating member, 16 is a connecting part, 17 is a support part, and 18 is a spring.
Claims (1)
持部材を夫々取り付けて、これに、操作部材に設
けた断面下向きコ字状の連結部を、スプリングに
抗して下向き傾動可能に枢着連結し、かつ、前記
支持部材の側板に設けた案内孔に、穿孔刃体に貫
通した支持ピンを上下動可能に係挿して、その両
端を前記操作部材の連結部に連結して成る２穴用
穿孔器において、前記操作部材の連結部の両側板
に、内方に突出する支持部を夫々一体に設けて、
その両支持部間にスプリングを渡架し、かつ、前
記支持部を、支持部材の前縁部に設けた切欠凹部
に係合することにより、操作部材を、前記スプリ
ングに抗して下向き傾動可能に枢着連結したこと
を特徴とする２穴用穿孔器。 Support members each having an upwardly facing U-shaped cross section are attached to the left and right positions of the top surface of the instrument stand, and a connecting portion provided on the operating member and having a downwardly facing U-shaped cross section is pivoted to these support members so as to be able to tilt downward against a spring. Two holes connected to each other and formed by vertically movably engaging a support pin penetrating the punching blade into a guide hole provided in a side plate of the support member, and connecting both ends of the support pin to a connecting portion of the operation member. In the perforator, supporting parts projecting inward are integrally provided on both side plates of the connecting part of the operating member, respectively,
By suspending a spring between both support parts and engaging the support part with a notch recess provided in the front edge of the support member, the operating member can be tilted downward against the spring. A two-hole punch characterized by being pivotally connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8568989U JPH0627358Y2 (en) | 1989-07-24 | 1989-07-24 | 2-hole punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8568989U JPH0627358Y2 (en) | 1989-07-24 | 1989-07-24 | 2-hole punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0326500U true JPH0326500U (en) | 1991-03-18 |
| JPH0627358Y2 JPH0627358Y2 (en) | 1994-07-27 |
Family
ID=31634951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8568989U Expired - Lifetime JPH0627358Y2 (en) | 1989-07-24 | 1989-07-24 | 2-hole punch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627358Y2 (en) |
-
1989
- 1989-07-24 JP JP8568989U patent/JPH0627358Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627358Y2 (en) | 1994-07-27 |