JPH032617Y2 - - Google Patents
Info
- Publication number
- JPH032617Y2 JPH032617Y2 JP1983156350U JP15635083U JPH032617Y2 JP H032617 Y2 JPH032617 Y2 JP H032617Y2 JP 1983156350 U JP1983156350 U JP 1983156350U JP 15635083 U JP15635083 U JP 15635083U JP H032617 Y2 JPH032617 Y2 JP H032617Y2
- Authority
- JP
- Japan
- Prior art keywords
- chain
- door
- alarm
- cut
- conductor
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 12
- 230000002265 prevention Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15635083U JPS60129471U (ja) | 1983-10-07 | 1983-10-07 | 防犯用ドアチエ−ンの構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15635083U JPS60129471U (ja) | 1983-10-07 | 1983-10-07 | 防犯用ドアチエ−ンの構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60129471U JPS60129471U (ja) | 1985-08-30 |
JPH032617Y2 true JPH032617Y2 (ru) | 1991-01-24 |
Family
ID=30714354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15635083U Granted JPS60129471U (ja) | 1983-10-07 | 1983-10-07 | 防犯用ドアチエ−ンの構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60129471U (ru) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512156U (ru) * | 1974-06-24 | 1976-01-09 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823891Y2 (ja) * | 1976-06-15 | 1983-05-21 | 松下電工株式会社 | 警報器付用心鎖 |
-
1983
- 1983-10-07 JP JP15635083U patent/JPS60129471U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512156U (ru) * | 1974-06-24 | 1976-01-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS60129471U (ja) | 1985-08-30 |
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