JPH01146143U - - Google Patents
Info
- Publication number
- JPH01146143U JPH01146143U JP4440288U JP4440288U JPH01146143U JP H01146143 U JPH01146143 U JP H01146143U JP 4440288 U JP4440288 U JP 4440288U JP 4440288 U JP4440288 U JP 4440288U JP H01146143 U JPH01146143 U JP H01146143U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- hammer
- tip
- lock lever
- flange
- 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
- 230000035515 penetration Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4440288U JPH01146143U (lt) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4440288U JPH01146143U (lt) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146143U true JPH01146143U (lt) | 1989-10-09 |
Family
ID=31270761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4440288U Pending JPH01146143U (lt) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146143U (lt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013088277A (ja) * | 2011-10-18 | 2013-05-13 | Hideyuki Yasumoto | 土壌硬度測定器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236621U (lt) * | 1975-09-05 | 1977-03-15 |
-
1988
- 1988-03-31 JP JP4440288U patent/JPH01146143U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236621U (lt) * | 1975-09-05 | 1977-03-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013088277A (ja) * | 2011-10-18 | 2013-05-13 | Hideyuki Yasumoto | 土壌硬度測定器 |