JPH0131618Y2 - - Google Patents
Info
- Publication number
- JPH0131618Y2 JPH0131618Y2 JP14598981U JP14598981U JPH0131618Y2 JP H0131618 Y2 JPH0131618 Y2 JP H0131618Y2 JP 14598981 U JP14598981 U JP 14598981U JP 14598981 U JP14598981 U JP 14598981U JP H0131618 Y2 JPH0131618 Y2 JP H0131618Y2
- Authority
- JP
- Japan
- Prior art keywords
- soundproof cover
- hammer
- cover
- drop hammer
- soundproof
- 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
- 239000002023 wood Substances 0.000 description 4
- 239000011491 glass wool Substances 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14598981U JPS5850146U (ja) | 1981-10-02 | 1981-10-02 | ドロツプハンマ−に用いる防音カバ−装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14598981U JPS5850146U (ja) | 1981-10-02 | 1981-10-02 | ドロツプハンマ−に用いる防音カバ−装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850146U JPS5850146U (ja) | 1983-04-05 |
| JPH0131618Y2 true JPH0131618Y2 (en, 2012) | 1989-09-28 |
Family
ID=29938900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14598981U Granted JPS5850146U (ja) | 1981-10-02 | 1981-10-02 | ドロツプハンマ−に用いる防音カバ−装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850146U (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3042971B2 (ja) * | 1995-01-13 | 2000-05-22 | トーセツ株式会社 | Ｏリング |
-
1981
- 1981-10-02 JP JP14598981U patent/JPS5850146U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5850146U (ja) | 1983-04-05 |