JPH01173516U - - Google Patents
Info
- Publication number
- JPH01173516U JPH01173516U JP7129988U JP7129988U JPH01173516U JP H01173516 U JPH01173516 U JP H01173516U JP 7129988 U JP7129988 U JP 7129988U JP 7129988 U JP7129988 U JP 7129988U JP H01173516 U JPH01173516 U JP H01173516U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- hole
- wedge
- metal
- shaped
- 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
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7129988U JPH01173516U (de) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7129988U JPH01173516U (de) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173516U true JPH01173516U (de) | 1989-12-08 |
Family
ID=31296509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7129988U Pending JPH01173516U (de) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173516U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999001674A1 (fr) * | 1997-01-15 | 1999-01-14 | Yoshiji Tutikawa | Rondelle pour le blocage d'un ecrou et structure de blocage dudit ecrou |
| WO2000077410A1 (fr) * | 1999-06-14 | 2000-12-21 | Masaki Yamazaki | Dispositif de visserie |
-
1988
- 1988-05-30 JP JP7129988U patent/JPH01173516U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999001674A1 (fr) * | 1997-01-15 | 1999-01-14 | Yoshiji Tutikawa | Rondelle pour le blocage d'un ecrou et structure de blocage dudit ecrou |
| WO2000077410A1 (fr) * | 1999-06-14 | 2000-12-21 | Masaki Yamazaki | Dispositif de visserie |