JPS6329550U - - Google Patents
Info
- Publication number
- JPS6329550U JPS6329550U JP12414886U JP12414886U JPS6329550U JP S6329550 U JPS6329550 U JP S6329550U JP 12414886 U JP12414886 U JP 12414886U JP 12414886 U JP12414886 U JP 12414886U JP S6329550 U JPS6329550 U JP S6329550U
- Authority
- JP
- Japan
- Prior art keywords
- door
- link
- attached
- bracket
- arm
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Special Wing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986124148U JPH0450040Y2 (de) | 1986-08-13 | 1986-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986124148U JPH0450040Y2 (de) | 1986-08-13 | 1986-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6329550U true JPS6329550U (de) | 1988-02-26 |
| JPH0450040Y2 JPH0450040Y2 (de) | 1992-11-25 |
Family
ID=31015895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986124148U Expired JPH0450040Y2 (de) | 1986-08-13 | 1986-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450040Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101143548B1 (ko) * | 2009-10-13 | 2012-05-09 | (주)에스엠에이 | 도어 클로저 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4677336B2 (ja) * | 2005-12-09 | 2011-04-27 | Ｄｔエンジニアリング株式会社 | ドアクローザー |
| KR101881581B1 (ko) * | 2016-12-01 | 2018-07-24 | 박기환 | 방화문용 도어클로저의 폐쇄력 보충장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718526U (de) * | 1980-06-30 | 1982-01-30 | ||
| JPS5921882A (ja) * | 1982-07-24 | 1984-02-03 | 内田 義春 | 非常解錠装置 |
-
1986
- 1986-08-13 JP JP1986124148U patent/JPH0450040Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718526U (de) * | 1980-06-30 | 1982-01-30 | ||
| JPS5921882A (ja) * | 1982-07-24 | 1984-02-03 | 内田 義春 | 非常解錠装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101143548B1 (ko) * | 2009-10-13 | 2012-05-09 | (주)에스엠에이 | 도어 클로저 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450040Y2 (de) | 1992-11-25 |