JPS642314U - - Google Patents
Info
- Publication number
- JPS642314U JPS642314U JP9867987U JP9867987U JPS642314U JP S642314 U JPS642314 U JP S642314U JP 9867987 U JP9867987 U JP 9867987U JP 9867987 U JP9867987 U JP 9867987U JP S642314 U JPS642314 U JP S642314U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- view
- supported member
- tightening
- insertion hole
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Description
第１図Ａ，Ｂは各々この考案の一実施例のナツ
ト締め付け前および締め付け後の状態の断面図、
第２図Ａ，Ｂは各々同状態の斜視図、第３図は同
じくその締め込み規制部材の下面図、第４図は小
径のナツトを用いた場合の同締め込め規制部材の
下面図、第５図は同じくその被係合部の変形例の
斜視図、第６図は締め込み規制部材の変形例の斜
視図、第７図は他の実施例の断面図、第８図はそ
の締め込み規制部材の斜視図、第９図は同じくそ
の下面図、第１０図はさらに他の実施例の断面図
、第１１図はその締め込み規制部材の斜視図、第
１２図はさらに他の実施例の側面図、第１３図は
その締め込み規制部材の縮小平面図、第１４図は
従来の照明器具の断面図、第１５図はその側面図
、第１６図は同じくその上面図、第１７図は同じ
くその下面図である。
１……被支持部材、２……ボルト挿通孔、３…
…支持ボルト、４……ナツト、５……締め込み規
制部材、５ｃ……係合片、６，６′……被係合部
、１４……ナツト、１５，２５，３５……締め込
み規制部材。
Figures 1A and 1B are cross-sectional views of an embodiment of this invention before and after tightening the nut, respectively;
Figures 2A and B are perspective views of the same state, Figure 3 is a bottom view of the tightening regulating member, Figure 4 is a bottom view of the tightening regulating member when a small diameter nut is used, and Figure 4 is a bottom view of the tightening regulating member when a small diameter nut is used. 5 is a perspective view of a modification of the engaged portion, FIG. 6 is a perspective view of a modification of the tightening regulating member, FIG. 7 is a sectional view of another embodiment, and FIG. 8 is a diagram of its tightening. FIG. 9 is a perspective view of the regulating member, FIG. 9 is a bottom view thereof, FIG. 10 is a sectional view of another embodiment, FIG. 11 is a perspective view of the tightening regulating member, and FIG. 12 is another embodiment. , FIG. 13 is a reduced plan view of the tightening regulating member, FIG. 14 is a cross-sectional view of the conventional lighting device, FIG. 15 is a side view thereof, FIG. 16 is a top view thereof, and FIG. 17 is also a bottom view thereof. 1... Supported member, 2... Bolt insertion hole, 3...
...Support bolt, 4...Nut, 5...Tightening regulation member, 5c...Engaging piece, 6, 6'...Engaged part, 14...Nut, 15, 25, 35...Tightening regulation Element.
Claims (1)
トと、この支持ボルトに螺合し前記被支持部材を
締め付けるナツトと、前記ボルト挿通孔の近傍で
前記被支持部材に設けた被係合部と、前記ナツト
と共に回転し前記ナツトの締め込みに伴つて前記
被係合部に係合して前記ナツトの回転を阻止する
締め込み規制部材とを備えた支持装置。 a support bolt inserted into a bolt insertion hole of a supported member; a nut screwed onto the support bolt to tighten the supported member; and an engaged portion provided on the supported member near the bolt insertion hole; A support device comprising a tightening regulating member that rotates together with the nut and engages with the engaged portion as the nut is tightened to prevent rotation of the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867987U JPS642314U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867987U JPS642314U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642314U true JPS642314U (en) | 1989-01-09 |
Family
ID=30966850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9867987U Pending JPS642314U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642314U (en) |
-
1987
- 1987-06-25 JP JP9867987U patent/JPS642314U/ja active Pending