JPS6149879U - - Google Patents
Info
- Publication number
- JPS6149879U JPS6149879U JP13563084U JP13563084U JPS6149879U JP S6149879 U JPS6149879 U JP S6149879U JP 13563084 U JP13563084 U JP 13563084U JP 13563084 U JP13563084 U JP 13563084U JP S6149879 U JPS6149879 U JP S6149879U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- sound
- door closer
- changeover switch
- generating device
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984135630U JPH0450391Y2 (enExample) | 1984-09-05 | 1984-09-05 | |
| US06/772,803 US4763111A (en) | 1984-09-05 | 1985-09-05 | Door closer having sound generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984135630U JPH0450391Y2 (enExample) | 1984-09-05 | 1984-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6149879U true JPS6149879U (enExample) | 1986-04-03 |
| JPH0450391Y2 JPH0450391Y2 (enExample) | 1992-11-27 |
Family
ID=30694113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984135630U Expired JPH0450391Y2 (enExample) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450391Y2 (enExample) |
-
1984
- 1984-09-05 JP JP1984135630U patent/JPH0450391Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450391Y2 (enExample) | 1992-11-27 |