ES245666U - Alarm device (Machine-translation by Google Translate, not legally binding) - Google Patents
Alarm device (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES245666U ES245666U ES1979245666U ES245666U ES245666U ES 245666 U ES245666 U ES 245666U ES 1979245666 U ES1979245666 U ES 1979245666U ES 245666 U ES245666 U ES 245666U ES 245666 U ES245666 U ES 245666U
- Authority
- ES
- Spain
- Prior art keywords
- alarm device
- electronic circuit
- translation
- machine
- legally binding
- 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
Landscapes
- Burglar Alarm Systems (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Alarm device, characterized by being constituted by a preferably parallelepipedic box, which would contain an electronic circuit duly interconnected with an alarm bell and an ultrasensitive belt or tape capable of transmitting the vibrations produced in it, to the electronic circuit, which he would act properly by ringing the bell. 2.alarm device, according to the previous claim, characterized in that an on/off switch is inserted in the electronic circuit, as well as a potentiometer for regulating the tone of the bell. 3. Alarm device, according to previous claims, characterized in that, preferably, it would hang itself from the knob or key of the door to be protected, precisely by mail or tape. 4.alarm device, according to previous claims, characterized in that a battery for supplying the electronic circuit is arranged inside the box. 5. Alarm device. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1979245666U ES245666Y (en) | 1979-09-18 | 1979-09-18 | ALARM DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1979245666U ES245666Y (en) | 1979-09-18 | 1979-09-18 | ALARM DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES245666U true ES245666U (en) | 1980-01-01 |
ES245666Y ES245666Y (en) | 1980-06-16 |
Family
ID=8404661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979245666U Expired ES245666Y (en) | 1979-09-18 | 1979-09-18 | ALARM DEVICE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES245666Y (en) |
-
1979
- 1979-09-18 ES ES1979245666U patent/ES245666Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES245666Y (en) | 1980-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000403 |