JPS60172019U - Looseness checking device - Google Patents
Looseness checking deviceInfo
- Publication number
- JPS60172019U JPS60172019U JP5993584U JP5993584U JPS60172019U JP S60172019 U JPS60172019 U JP S60172019U JP 5993584 U JP5993584 U JP 5993584U JP 5993584 U JP5993584 U JP 5993584U JP S60172019 U JPS60172019 U JP S60172019U
- Authority
- JP
- Japan
- Prior art keywords
- looseness
- checking device
- abstract
- mirror surface
- bolt
- 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
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の緩み確認装置の第１実施例の概略図、
第２図はボルト、ナツトに緩みがあった場合の概略図、
第３図は本考案の緩み確認装置の第２実施例の概略図、
第４図はボルト、ナツトに緩みがあった場合の概略図を
示す。
１・・・・・・ボルト、５・・・・・・鏡面、５ａ・・
・・・・曲面溝の鏡面。
−レバごン１メ１乙２３
第４節FIG. 1 is a schematic diagram of the first embodiment of the looseness checking device of the present invention;
Figure 2 is a schematic diagram of a case where bolts and nuts are loose.
FIG. 3 is a schematic diagram of the second embodiment of the looseness checking device of the present invention;
Figure 4 shows a schematic diagram of a case where bolts and nuts are loose. 1...Bolt, 5...Mirror surface, 5a...
... Mirror surface of curved groove. -Levagon 1 Me 1 Otsu 23 Section 4
Claims (1)
緩み確認装置。A looseness checking device characterized by providing a mirror surface on the exposed screw part of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5993584U JPS60172019U (en) | 1984-04-25 | 1984-04-25 | Looseness checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5993584U JPS60172019U (en) | 1984-04-25 | 1984-04-25 | Looseness checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60172019U true JPS60172019U (en) | 1985-11-14 |
Family
ID=30586817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5993584U Pending JPS60172019U (en) | 1984-04-25 | 1984-04-25 | Looseness checking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60172019U (en) |
-
1984
- 1984-04-25 JP JP5993584U patent/JPS60172019U/en active Pending
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