JPH0421440Y2 - - Google Patents
Info
- Publication number
- JPH0421440Y2 JPH0421440Y2 JP13258186U JP13258186U JPH0421440Y2 JP H0421440 Y2 JPH0421440 Y2 JP H0421440Y2 JP 13258186 U JP13258186 U JP 13258186U JP 13258186 U JP13258186 U JP 13258186U JP H0421440 Y2 JPH0421440 Y2 JP H0421440Y2
- Authority
- JP
- Japan
- Prior art keywords
- vertical shaft
- gate
- cam
- fixed
- spring
- 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
- 239000002184 metal Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Gates (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13258186U JPH0421440Y2 (en]) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13258186U JPH0421440Y2 (en]) | 1986-08-29 | 1986-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6340497U JPS6340497U (en]) | 1988-03-16 |
| JPH0421440Y2 true JPH0421440Y2 (en]) | 1992-05-15 |
Family
ID=31032104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13258186U Expired JPH0421440Y2 (en]) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421440Y2 (en]) |
-
1986
- 1986-08-29 JP JP13258186U patent/JPH0421440Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340497U (en]) | 1988-03-16 |