DE8701282U1 - - Google Patents
Info
- Publication number
- DE8701282U1 DE8701282U1 DE8701282U DE8701282U DE8701282U1 DE 8701282 U1 DE8701282 U1 DE 8701282U1 DE 8701282 U DE8701282 U DE 8701282U DE 8701282 U DE8701282 U DE 8701282U DE 8701282 U1 DE8701282 U1 DE 8701282U1
- Authority
- DE
- Germany
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8701282U DE8701282U1 (en) | 1987-01-27 | 1987-01-27 | |
| DE19873726877 DE3726877C2 (en) | 1987-01-27 | 1987-08-12 | SECURITY WINDOW / DOOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8701282U DE8701282U1 (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8701282U1 true DE8701282U1 (en) | 1987-05-07 |
Family
ID=6804052
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8701282U Expired DE8701282U1 (en) | 1987-01-27 | 1987-01-27 | |
| DE19873726877 Expired DE3726877C2 (en) | 1987-01-27 | 1987-08-12 | SECURITY WINDOW / DOOR |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873726877 Expired DE3726877C2 (en) | 1987-01-27 | 1987-08-12 | SECURITY WINDOW / DOOR |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE8701282U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000644C2 (en) * | 1995-06-23 | 1996-12-24 | Nijenstein Holding B V | Double glazed panel with intruder detection circuit |
| WO1998050666A1 (en) * | 1997-05-07 | 1998-11-12 | Pax Gmbh | Window/door for a building |
| WO2012054942A1 (en) * | 2010-10-25 | 2012-05-03 | Helmut Katherl | Arrangement for monitoring the opening state of a window or of a door |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3930735A1 (en) * | 1988-10-01 | 1990-04-26 | Erbsloeh Julius & August | Security element for building door or window - uses optical signal transmitted between opposing door or window panels |
| DE9011016U1 (en) * | 1990-07-25 | 1990-10-11 | Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De | |
| DE4337685C2 (en) * | 1993-11-04 | 2003-06-26 | Winkhaus Fa August | Detector retrofit kit for a locking device for a window or the like |
| DE29512628U1 (en) * | 1995-08-05 | 1995-11-16 | Steck Eric | Window or similar glazed passage |
| DE50007099D1 (en) * | 1999-04-09 | 2004-08-26 | Eff Eff Alarm Gmbh | Device for monitoring the locking of a locking device, in particular for doors or windows |
| ITPI20080061A1 (en) * | 2008-07-15 | 2010-01-16 | Alessandro Colella | IMPROVEMENT OF A FRAME / FRAME STRUCTURE PREPARED FOR INSTALLATION OF CONTROL SENSORS |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2031015A1 (en) * | 1970-06-23 | 1971-12-30 | Bunker Ramo | Control, in particular alarm system |
| DE2237308A1 (en) * | 1971-07-27 | 1973-02-08 | Emi Ltd | ALARM |
| US3943485A (en) * | 1975-05-01 | 1976-03-09 | Marjo Systems, Inc. | Alarm system for three-element windows |
| DE3041148A1 (en) * | 1980-10-31 | 1982-09-09 | alfasystem GmbH Vertrieb von elektronischen Sicherheitssystemen, 8034 Germering | Burglar alarm switch for door or window - has screened reed contacts operated if external magnet is used to influence alarm contacts |
-
1987
- 1987-01-27 DE DE8701282U patent/DE8701282U1/de not_active Expired
- 1987-08-12 DE DE19873726877 patent/DE3726877C2/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2031015A1 (en) * | 1970-06-23 | 1971-12-30 | Bunker Ramo | Control, in particular alarm system |
| DE2237308A1 (en) * | 1971-07-27 | 1973-02-08 | Emi Ltd | ALARM |
| US3943485A (en) * | 1975-05-01 | 1976-03-09 | Marjo Systems, Inc. | Alarm system for three-element windows |
| DE3041148A1 (en) * | 1980-10-31 | 1982-09-09 | alfasystem GmbH Vertrieb von elektronischen Sicherheitssystemen, 8034 Germering | Burglar alarm switch for door or window - has screened reed contacts operated if external magnet is used to influence alarm contacts |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000644C2 (en) * | 1995-06-23 | 1996-12-24 | Nijenstein Holding B V | Double glazed panel with intruder detection circuit |
| WO1998050666A1 (en) * | 1997-05-07 | 1998-11-12 | Pax Gmbh | Window/door for a building |
| WO2012054942A1 (en) * | 2010-10-25 | 2012-05-03 | Helmut Katherl | Arrangement for monitoring the opening state of a window or of a door |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3726877C2 (en) | 1988-11-17 |
| DE3726877A1 (en) | 1988-08-04 |