JPH0234285U - - Google Patents
Info
- Publication number
- JPH0234285U JPH0234285U JP11208288U JP11208288U JPH0234285U JP H0234285 U JPH0234285 U JP H0234285U JP 11208288 U JP11208288 U JP 11208288U JP 11208288 U JP11208288 U JP 11208288U JP H0234285 U JPH0234285 U JP H0234285U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- torsion coil
- rod shaft
- lever
- fixed
- 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
- Sheet Holders (AREA)
Description
図は本考案の一実施例を示したもので、第１図
は斜視図、第２図は第１図のＡ―Ａ線位置におけ
る薄い書類等を綴込んだ状態の断面図、第３図は
第１図のＡ―Ａ線位置における厚い書類等を綴込
んだ状態の断面図である。
１…基板、２…係合孔、３…側壁、４，４ａ，
４ｂ…軸支板、５，５ａ…ピン体、６…挟着体、
７…支軸、８…ねじりコイルばね、９…レバー、
１０…ねじりコイルばね、１０ａ…棒軸部、１０
ｂ…棒軸部、１１…孔部、１２…表紙、１３…書
類。
The figures show one embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a sectional view taken along line A-A in Fig. 1, with thin documents etc. loaded in it, and Fig. 3 is a perspective view. 1 is a sectional view taken along the line AA in FIG. 1, showing a state in which thick documents, etc. are loaded. DESCRIPTION OF SYMBOLS 1... Board, 2... Engagement hole, 3... Side wall, 4, 4a,
4b... shaft support plate, 5, 5a... pin body, 6... clamping body,
7... Support shaft, 8... Torsion coil spring, 9... Lever,
10... Torsion coil spring, 10a... Rod shaft portion, 10
b... Rod shaft portion, 11... Hole portion, 12... Cover, 13... Document.
Claims (1)
着し、ねじりコイルばねの他端の棒軸部はレバー
に止着して当該レバーを回動させることによりね
じりコイルばねに変形を加えてその変形に基づく
弾性復元力を利用して挟着体の綴込力を得るよう
に構成すると共に、そのねじりコイルばねのコイ
ル部の外周部に他の大径のねじりコイルばねのコ
イル部を装着して当該大径のねじりコイルばねの
一端の棒軸部はレバーに固着すると共に他端の棒
軸部は挟着体が基板より所定の高さまで浮上した
際にその挟着体と連結したねじりコイルばねの棒
軸部の上面に衝合するように配したフアイル用綴
込具に於いて、上記挟着体をコノ字状の枠体に形
成してレバーの回動に伴い棒軸部と連動するピン
体を挟着体に止着し、挟着体のコノ字の両下端部
に対向して基板の適宜箇所に縁を若干膨出させた
孔部を形成したことを特徴とするフアイル綴込具
。 The rod shaft at one end of the torsion coil spring is fixed to a clamping body, the rod shaft at the other end of the torsion coil spring is fixed to a lever, and the lever is rotated to deform the torsion coil spring. In addition, the coil part of another large-diameter torsion coil spring is connected to the outer periphery of the coil part of the torsion coil spring. When installed, the rod shaft at one end of the large diameter torsion coil spring is fixed to the lever, and the rod shaft at the other end is connected to the clamping body when the clamping body floats to a predetermined height above the board. In a file binding tool arranged so as to abut against the upper surface of the rod shaft of a torsion coil spring, the above-mentioned clamping body is formed into a U-shaped frame, and the rod shaft is moved as the lever rotates. A pin body that interlocks with the pin body is fixed to the sandwich body, and a hole portion with a slightly bulged edge is formed at an appropriate location on the board facing both lower ends of the U-shaped shape of the sandwich body. File binding tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11208288U JPH0234285U (en) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11208288U JPH0234285U (en) | 1988-08-29 | 1988-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234285U true JPH0234285U (en) | 1990-03-05 |
Family
ID=31350707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11208288U Pending JPH0234285U (en) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234285U (en) |
-
1988
- 1988-08-29 JP JP11208288U patent/JPH0234285U/ja active Pending