JPH023746U - - Google Patents
Info
- Publication number
- JPH023746U JPH023746U JP8062288U JP8062288U JPH023746U JP H023746 U JPH023746 U JP H023746U JP 8062288 U JP8062288 U JP 8062288U JP 8062288 U JP8062288 U JP 8062288U JP H023746 U JPH023746 U JP H023746U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- outside
- operating handle
- wearer
- evacuation
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8062288U JPH023746U (nl) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8062288U JPH023746U (nl) | 1988-06-20 | 1988-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH023746U true JPH023746U (nl) | 1990-01-11 |
Family
ID=31305443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8062288U Pending JPH023746U (nl) | 1988-06-20 | 1988-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH023746U (nl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042639U (nl) * | 1973-08-20 | 1975-04-30 | ||
JPS5250599B2 (nl) * | 1975-03-05 | 1977-12-26 |
-
1988
- 1988-06-20 JP JP8062288U patent/JPH023746U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042639U (nl) * | 1973-08-20 | 1975-04-30 | ||
JPS5250599B2 (nl) * | 1975-03-05 | 1977-12-26 |