JPS61141812U - - Google Patents
Info
- Publication number
- JPS61141812U JPS61141812U JP2683485U JP2683485U JPS61141812U JP S61141812 U JPS61141812 U JP S61141812U JP 2683485 U JP2683485 U JP 2683485U JP 2683485 U JP2683485 U JP 2683485U JP S61141812 U JPS61141812 U JP S61141812U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- vertical hole
- flange
- female
- eccentric
- 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
- 238000005553 drilling Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の一実施例を示すワツシヤーの
螺合前の状態を示す縦断面図、第２図は同螺合後
の状態を示す縦断面図、第３図１は本考案の別の
実施例を示すワツシヤーの平面図、第３図２は同
螺合前の状態を示す縦断面図である。
図中：１，１１…第１垂直穴、２，２′，１２
…第１ワツシヤー、３，１３…第２垂直穴、４，
４′，１４…第２ワツシヤー、５，５′，１５…
第１鍔部、６，６′，１６…第２鍔部、６ｂ，６
ｂ′，７ｂ，７ｂ′…偏心側、７，７′，１７…
円錐鍔部、７ｃ，７ｃ′…先端面、Ｄ１，Ｄ２，
Ｄ３，Ｄ４…偏心の距離、Ｖ，Ｖ′，ｖ…ボルト
。
Fig. 1 is a vertical sectional view showing the state of a washer before screwing together, showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing the state after the same threading, and Fig. 3 1 is an alternative to the present invention. FIG. 3 is a plan view of the washer showing this embodiment, and FIG. 3 is a longitudinal cross-sectional view showing the state before screwing. In the diagram: 1, 11...first vertical hole, 2, 2', 12
...First washer, 3, 13...Second vertical hole, 4,
4', 14...second washer, 5, 5', 15...
First flange, 6, 6', 16...Second flange, 6b, 6
b', 7b, 7b'... eccentric side, 7, 7', 17...
Conical flange, 7c, 7c'... tip surface, D 1 , D 2 ,
D 3 , D 4 ... Distance of eccentricity, V, V', v... Volt.
Claims (1)
ワツシヤーにおいて、ワツシヤーが第１ワツシヤ
ー等と第２ワツシヤーとからなり、第１ワツシヤ
ー等は下面に第１垂直穴と同心円状あるいは偏心
状の第１雌型ないし雄型鍔部を有し、一方第２ワ
ツシヤーは上面に第１雌型ないし雄型鍔部に偏心
嵌合しうる第２垂直穴と偏心状あるいは同心円状
の第２雄型ないし雌型鍔部を有するとともに、内
周縁の下面に第２垂直穴と偏心状の円錐鍔部を突
出させるようにしたことを特徴とするワツシヤー
。 ２ 第２ワツシヤーが、上面の第２鍔部と下面の
円錐鍔部とを同一軸線上の位置に偏心させるよう
にしたことを特徴とする実用新案登録請求の範囲
第１項記載のワツシヤー。 ３ 円錐鍔部の先端面が、偏心側をより長く突出
させるようにしたことを特徴とする実用新案登録
請求の範囲第１項または第２項記載のワツシヤー
。[Claims for Utility Model Registration] 1. A donut-shaped washer for a bolt formed by drilling a vertical hole, the washer consists of a first washer, etc. and a second washer, and the first washer, etc. has a first vertical hole on its lower surface. The second washer has a first female or male collar that is concentric or eccentric, and the second washer has a second vertical hole on its upper surface that can be eccentrically fitted to the first female or male collar, and a A washer characterized in that it has a concentric second male or female flange, and a second vertical hole and an eccentric conical flange protrude from the lower surface of the inner peripheral edge. 2. The washer according to claim 1, wherein the second washer is configured such that the second flange on the upper surface and the conical flange on the lower surface are eccentrically positioned on the same axis. 3. The washer according to claim 1 or 2 of the utility model registration, characterized in that the tip end surface of the conical flange is made to protrude longer on the eccentric side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2683485U JPH0134965Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2683485U JPH0134965Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141812U true JPS61141812U (en) | 1986-09-02 |
| JPH0134965Y2 JPH0134965Y2 (en) | 1989-10-25 |
Family
ID=30523214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2683485U Expired JPH0134965Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0134965Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012013222A (en) * | 2010-06-03 | 2012-01-19 | Wedgico Co Ltd | Fastening member |
-
1985
- 1985-02-25 JP JP2683485U patent/JPH0134965Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012013222A (en) * | 2010-06-03 | 2012-01-19 | Wedgico Co Ltd | Fastening member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134965Y2 (en) | 1989-10-25 |