JPH01168750U - - Google Patents
Info
- Publication number
- JPH01168750U JPH01168750U JP6529688U JP6529688U JPH01168750U JP H01168750 U JPH01168750 U JP H01168750U JP 6529688 U JP6529688 U JP 6529688U JP 6529688 U JP6529688 U JP 6529688U JP H01168750 U JPH01168750 U JP H01168750U
- Authority
- JP
- Japan
- Prior art keywords
- ruler body
- rotating shaft
- pair
- slide
- stair
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 5
Landscapes
- Knives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6529688U JPH074278Y2 (ja) | 1988-05-18 | 1988-05-18 | 階段施工用具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6529688U JPH074278Y2 (ja) | 1988-05-18 | 1988-05-18 | 階段施工用具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168750U true JPH01168750U (enExample) | 1989-11-28 |
| JPH074278Y2 JPH074278Y2 (ja) | 1995-02-01 |
Family
ID=31290737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6529688U Expired - Lifetime JPH074278Y2 (ja) | 1988-05-18 | 1988-05-18 | 階段施工用具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074278Y2 (enExample) |
-
1988
- 1988-05-18 JP JP6529688U patent/JPH074278Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074278Y2 (ja) | 1995-02-01 |