GB0603973D0 - Call points - Google Patents
Call pointsInfo
- Publication number
- GB0603973D0 GB0603973D0 GBGB0603973.9A GB0603973A GB0603973D0 GB 0603973 D0 GB0603973 D0 GB 0603973D0 GB 0603973 A GB0603973 A GB 0603973A GB 0603973 D0 GB0603973 D0 GB 0603973D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- call points
- call
- points
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
- H01H2003/0233—Emergency operating parts, e.g. for stop-switch in dangerous conditions for alarm triggering, e.g. fire alarm, emergency off switches operated by breaking a glass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H2003/0286—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch having a weak point breaking or uncoupling on abnormal external force
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0603973A GB2435546B (en) | 2006-02-28 | 2006-02-28 | Call points |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0603973A GB2435546B (en) | 2006-02-28 | 2006-02-28 | Call points |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0603973D0 true GB0603973D0 (en) | 2006-04-05 |
GB2435546A GB2435546A (en) | 2007-08-29 |
GB2435546B GB2435546B (en) | 2009-07-22 |
Family
ID=36178918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0603973A Active GB2435546B (en) | 2006-02-28 | 2006-02-28 | Call points |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2435546B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106548608B (en) | 2015-09-18 | 2021-06-04 | 海湾安全技术有限公司 | Push plate of hand-pulling alarm device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1492941A (en) * | 1975-02-19 | 1977-11-23 | Ashworth & Co Ltd T | Alarm actuators |
DK188082A (en) * | 1981-04-28 | 1982-10-29 | Tann Synchronome Ltd | MECHANICALLY ACTIVATED SIGNALING DEVICE |
US4857679A (en) * | 1986-11-20 | 1989-08-15 | Bennett Brian S | Alarm system |
GB2313614A (en) * | 1996-05-31 | 1997-12-03 | Medaes Ltd | Breakable cover for an emergency control device |
US5868477A (en) * | 1998-02-06 | 1999-02-09 | Decarie; Paul | Fire alarm lever enclosure |
FR2813705B1 (en) * | 2000-09-05 | 2002-11-29 | Legrand Sa | MANUAL MEMBRANE TRIGGERING DEVICE |
ITRE20030034A1 (en) * | 2003-04-04 | 2004-10-05 | Sire S P A | "MANUALLY BREAKABLE SHEET FOR EMERGENCY CASES" |
GB2424764B (en) * | 2005-03-31 | 2007-10-03 | Maxhunt Ltd | Call points |
-
2006
- 2006-02-28 GB GB0603973A patent/GB2435546B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2435546B (en) | 2009-07-22 |
GB2435546A (en) | 2007-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20131010 AND 20131016 |