JP2525349Y2 - オーバードア昇降装置 - Google Patents
オーバードア昇降装置Info
- Publication number
- JP2525349Y2 JP2525349Y2 JP1988120192U JP12019288U JP2525349Y2 JP 2525349 Y2 JP2525349 Y2 JP 2525349Y2 JP 1988120192 U JP1988120192 U JP 1988120192U JP 12019288 U JP12019288 U JP 12019288U JP 2525349 Y2 JP2525349 Y2 JP 2525349Y2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- wire
- diameter
- winding portion
- cylindrical
- 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
- 238000004804 winding Methods 0.000 claims description 174
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120192U JP2525349Y2 (ja) | 1988-09-13 | 1988-09-13 | オーバードア昇降装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120192U JP2525349Y2 (ja) | 1988-09-13 | 1988-09-13 | オーバードア昇降装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0240897U JPH0240897U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-20 |
| JP2525349Y2 true JP2525349Y2 (ja) | 1997-02-12 |
Family
ID=31366084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988120192U Expired - Lifetime JP2525349Y2 (ja) | 1988-09-13 | 1988-09-13 | オーバードア昇降装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525349Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008169588A (ja) * | 2007-01-10 | 2008-07-24 | Bunka Shutter Co Ltd | 複合シャッター |
| JP2011122372A (ja) * | 2009-12-11 | 2011-06-23 | Bunka Shutter Co Ltd | パネルシャッタ |
| JP2013151215A (ja) * | 2012-01-25 | 2013-08-08 | Haruko Amiya | 車高降下装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304829A (en) | 1964-04-27 | 1967-02-21 | Edward M Citron | Blind fasteners |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616072Y2 (ja) * | 1988-05-19 | 1994-04-27 | 三和シヤッター工業株式会社 | 吊上げ式開閉ドアの制動構造 |
-
1988
- 1988-09-13 JP JP1988120192U patent/JP2525349Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304829A (en) | 1964-04-27 | 1967-02-21 | Edward M Citron | Blind fasteners |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240897U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-20 |