JPH0213109B2 - - Google Patents
Info
- Publication number
- JPH0213109B2 JPH0213109B2 JP56176478A JP17647881A JPH0213109B2 JP H0213109 B2 JPH0213109 B2 JP H0213109B2 JP 56176478 A JP56176478 A JP 56176478A JP 17647881 A JP17647881 A JP 17647881A JP H0213109 B2 JPH0213109 B2 JP H0213109B2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- outer frame
- support
- opening
- movable sleeve
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000000630 rising effect Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Body Structure For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17647881A JPS5880059A (ja) | 1981-11-05 | 1981-11-05 | 床点検口における外枠の取付部構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17647881A JPS5880059A (ja) | 1981-11-05 | 1981-11-05 | 床点検口における外枠の取付部構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5880059A JPS5880059A (ja) | 1983-05-14 |
JPH0213109B2 true JPH0213109B2 (US20100268047A1-20101021-C00003.png) | 1990-04-03 |
Family
ID=16014365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17647881A Granted JPS5880059A (ja) | 1981-11-05 | 1981-11-05 | 床点検口における外枠の取付部構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5880059A (US20100268047A1-20101021-C00003.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008240384A (ja) * | 2007-03-28 | 2008-10-09 | Daiken Co Ltd | 床下点検口 |
JP2008240477A (ja) * | 2007-03-29 | 2008-10-09 | Daiken Co Ltd | 床下点検口 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110659U (US20100268047A1-20101021-C00003.png) * | 1979-01-31 | 1980-08-04 |
-
1981
- 1981-11-05 JP JP17647881A patent/JPS5880059A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008240384A (ja) * | 2007-03-28 | 2008-10-09 | Daiken Co Ltd | 床下点検口 |
JP2008240477A (ja) * | 2007-03-29 | 2008-10-09 | Daiken Co Ltd | 床下点検口 |
Also Published As
Publication number | Publication date |
---|---|
JPS5880059A (ja) | 1983-05-14 |