JPH01169610U - - Google Patents
Info
- Publication number
- JPH01169610U JPH01169610U JP6575088U JP6575088U JPH01169610U JP H01169610 U JPH01169610 U JP H01169610U JP 6575088 U JP6575088 U JP 6575088U JP 6575088 U JP6575088 U JP 6575088U JP H01169610 U JPH01169610 U JP H01169610U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- nut
- rotation prevention
- flat plate
- plate 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案による第１実施例の共廻り防止
金具の断面図であり、使用前の状態を示す図、第
２図は第１図のＡ―Ａ線に沿つての矢視図、第３
図は第１図の共廻り防止金具を用いて２枚の鋼板
を締結した状態を示す断面図、第４図は第３図の
平面図、第５図は本考案の第２実施例の共廻り防
止金具を示す斜視図、第６図は第５図の共廻り防
止金具の使用状態を示す断面図である。図中、
１，３０……共廻り防止金具、２……ボルト、
４，３４……貫通孔、５，３２……平板部分、６
，３３……ストツパ部分、７，１１，３１……拘
束部分、８，１２……矩形穴、１０……ボルト頭
。
FIG. 1 is a cross-sectional view of the co-rotation prevention fitting of the first embodiment of the present invention, showing the state before use; FIG. 2 is a view taken along the line A-A in FIG. 1; Third
The figure is a sectional view showing the state in which two steel plates are fastened using the co-rotation prevention fitting shown in Fig. 1, Fig. 4 is a plan view of Fig. 3, and Fig. 5 is a common view of the second embodiment of the present invention. FIG. 6 is a perspective view showing the rotation prevention metal fitting, and FIG. 6 is a sectional view showing the state in which the rotation prevention metal fitting shown in FIG. 5 is used. In the diagram, 1, 30... Co-rotation prevention fittings, 2... Bolts,
4, 34... Through hole, 5, 32... Flat plate part, 6
, 33... Stopper part, 7, 11, 31... Restraint part, 8, 12... Rectangular hole, 10... Bolt head.
Claims (1)
ツト締結具に用いられる、前記ボルト又は前記ナ
ツトの共廻りを防止するための共廻り防止金具で
あつて、 前記ボルトの軸部が通る貫通孔を有し、前記ボ
ルト又は前記ナツトと被締結体との間に配置され
る平板部分と、 前記平板部分の一端に折曲げ形成され、前記被
締結体の一部と接して動きが制限されるストツパ
部分と、 前記平板部分に一体的に形成され、前記ボルト
のボルト頭又は前記ナツトの少なくとも２つの相
対する側面を挟み拘束する拘束部分と、 を備えるボルト・ナツト締結具における共廻り防
止金具。[Claims for Utility Model Registration] A co-rotation prevention fitting used in a bolt/nut fastener consisting of a combination of a bolt and a nut, for preventing the bolt or the nut from rotating in tandem, the shaft portion of the bolt. a flat plate portion having a through hole through which the bolt or nut passes and is disposed between the bolt or the nut and the object to be fastened; A common bolt/nut fastener comprising: a stopper portion that is restricted; and a restraint portion that is integrally formed with the flat plate portion and that pinches and restrains the bolt head of the bolt or at least two opposing sides of the nut. Rotation prevention metal fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575088U JPH01169610U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6575088U JPH01169610U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169610U true JPH01169610U (en) | 1989-11-30 |
Family
ID=31291177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6575088U Pending JPH01169610U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011110456A (en) * | 2009-11-24 | 2011-06-09 | Nitta Corp | Air filter installation mechanism |
| JP2018527523A (en) * | 2015-07-22 | 2018-09-20 | サフラン・エアクラフト・エンジンズ | Assembly with locked locking stud |
| JP2018179472A (en) * | 2017-04-21 | 2018-11-15 | 株式会社ハーマン | Built-in gas stove |
| WO2018229907A1 (en) * | 2017-06-14 | 2018-12-20 | 株式会社日立製作所 | Bracket support device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4822281U (en) * | 1971-07-20 | 1973-03-14 |
-
1988
- 1988-05-20 JP JP6575088U patent/JPH01169610U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4822281U (en) * | 1971-07-20 | 1973-03-14 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011110456A (en) * | 2009-11-24 | 2011-06-09 | Nitta Corp | Air filter installation mechanism |
| JP2018527523A (en) * | 2015-07-22 | 2018-09-20 | サフラン・エアクラフト・エンジンズ | Assembly with locked locking stud |
| JP2018179472A (en) * | 2017-04-21 | 2018-11-15 | 株式会社ハーマン | Built-in gas stove |
| WO2018229907A1 (en) * | 2017-06-14 | 2018-12-20 | 株式会社日立製作所 | Bracket support device |
| CN110730871A (en) * | 2017-06-14 | 2020-01-24 | 株式会社日立制作所 | Bracket supporting device |
| JPWO2018229907A1 (en) * | 2017-06-14 | 2020-03-19 | 株式会社日立製作所 | Bracket support device |