JPH01168630U - - Google Patents
Info
- Publication number
- JPH01168630U JPH01168630U JP6241488U JP6241488U JPH01168630U JP H01168630 U JPH01168630 U JP H01168630U JP 6241488 U JP6241488 U JP 6241488U JP 6241488 U JP6241488 U JP 6241488U JP H01168630 U JPH01168630 U JP H01168630U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- support member
- tread plate
- dovetail
- staircase
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988062414U JPH0427946Y2 (pt) | 1988-05-11 | 1988-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988062414U JPH0427946Y2 (pt) | 1988-05-11 | 1988-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01168630U true JPH01168630U (pt) | 1989-11-28 |
JPH0427946Y2 JPH0427946Y2 (pt) | 1992-07-06 |
Family
ID=31288027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988062414U Expired JPH0427946Y2 (pt) | 1988-05-11 | 1988-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0427946Y2 (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54129122U (pt) * | 1978-02-28 | 1979-09-07 | ||
JPS58181851U (ja) * | 1982-05-31 | 1983-12-05 | ミサワホ−ム株式会社 | 階段の構造 |
-
1988
- 1988-05-11 JP JP1988062414U patent/JPH0427946Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54129122U (pt) * | 1978-02-28 | 1979-09-07 | ||
JPS58181851U (ja) * | 1982-05-31 | 1983-12-05 | ミサワホ−ム株式会社 | 階段の構造 |
Also Published As
Publication number | Publication date |
---|---|
JPH0427946Y2 (pt) | 1992-07-06 |