JPS634811Y2 - - Google Patents
Info
- Publication number
- JPS634811Y2 JPS634811Y2 JP19733581U JP19733581U JPS634811Y2 JP S634811 Y2 JPS634811 Y2 JP S634811Y2 JP 19733581 U JP19733581 U JP 19733581U JP 19733581 U JP19733581 U JP 19733581U JP S634811 Y2 JPS634811 Y2 JP S634811Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolts
- nuts
- protective
- protective caps
- caps
- 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.)
- Expired
Links
- 230000001681 protective effect Effects 0.000 claims description 32
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19733581U JPS58101012U (ja) | 1981-12-28 | 1981-12-28 | ボルト・ナツト用保護キヤツプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19733581U JPS58101012U (ja) | 1981-12-28 | 1981-12-28 | ボルト・ナツト用保護キヤツプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58101012U JPS58101012U (ja) | 1983-07-09 |
| JPS634811Y2 true JPS634811Y2 (fr) | 1988-02-08 |
Family
ID=30110555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19733581U Granted JPS58101012U (ja) | 1981-12-28 | 1981-12-28 | ボルト・ナツト用保護キヤツプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101012U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007298049A (ja) * | 2006-02-02 | 2007-11-15 | Cosmo Koki Co Ltd | 継手体 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04276872A (ja) * | 1991-03-04 | 1992-10-01 | Matsushita Electric Ind Co Ltd | パターン曲線当てはめ方法 |
| JP2555043Y2 (ja) * | 1991-05-24 | 1997-11-19 | 石川島播磨重工業株式会社 | ボルト・ナットの落下防止装置 |
| JPH10184652A (ja) * | 1996-12-25 | 1998-07-14 | Nitta Ind Corp | 落下防止用部材及び落下防止方法 |
| JP4722719B2 (ja) * | 2006-02-02 | 2011-07-13 | コスモ工機株式会社 | 継手体 |
-
1981
- 1981-12-28 JP JP19733581U patent/JPS58101012U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007298049A (ja) * | 2006-02-02 | 2007-11-15 | Cosmo Koki Co Ltd | 継手体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58101012U (ja) | 1983-07-09 |
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