GB1405087A - Safe alarm - Google Patents
Safe alarmInfo
- Publication number
- GB1405087A GB1405087A GB1517771A GB1517771A GB1405087A GB 1405087 A GB1405087 A GB 1405087A GB 1517771 A GB1517771 A GB 1517771A GB 1517771 A GB1517771 A GB 1517771A GB 1405087 A GB1405087 A GB 1405087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- base plate
- safe
- arm
- contacts
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/10—Safes or strong-rooms for valuables with alarm, signal or indicator
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
1405087 Burglar alarms F SCOTT 7 Aug 1972 [15 May 1971] 15177/71 Heading G4N An alarm device for a safe or other security container comprises an arm 3 mounted on a base plate 1 and swingable under the bias of a spring in a plane perpendicular to the axis of movement of a pin member 7 extending slidably through an aperture in the base plate 1, movement of the safe causing displacement of the base plate 1 relative to the pin 7 as to release the arm 3 normally restrained by the pin 7 to close the contacts of a switch 4 for activating an audible alarm 5. A remote alarm (Figs. 2, 3, not shown) circuit may include two insulated contacts on the slidable pin 7 abutted by a conductive part of the arm 3 or a pair of normally closed switch contacts 9 open circuited by the release of arm 3 for de-energizing relays and to close a battery powered bell circuit (Fig. 3). The base plate may be part of a housing for shielding the device from the interior of the safe. A distance piece may be provided between the base plate and a hole in the floor of the safe through which the pin 7 passes to deny access to the pin to a burglar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1517771A GB1405087A (en) | 1971-05-15 | 1971-05-15 | Safe alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1517771A GB1405087A (en) | 1971-05-15 | 1971-05-15 | Safe alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1405087A true GB1405087A (en) | 1975-09-03 |
Family
ID=10054380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1517771A Expired GB1405087A (en) | 1971-05-15 | 1971-05-15 | Safe alarm |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1405087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211645A (en) * | 1987-04-27 | 1989-07-05 | Wu Shuenn Shing | Storage container for valuables |
| GB2328541A (en) * | 1997-08-23 | 1999-02-24 | Roy Bowater | Appliance tamper proof alarm |
-
1971
- 1971-05-15 GB GB1517771A patent/GB1405087A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2211645A (en) * | 1987-04-27 | 1989-07-05 | Wu Shuenn Shing | Storage container for valuables |
| GB2328541A (en) * | 1997-08-23 | 1999-02-24 | Roy Bowater | Appliance tamper proof alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |