GR1004209B - Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof - Google Patents

Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof

Info

Publication number
GR1004209B
GR1004209B GR20020100135A GR2002100135A GR1004209B GR 1004209 B GR1004209 B GR 1004209B GR 20020100135 A GR20020100135 A GR 20020100135A GR 2002100135 A GR2002100135 A GR 2002100135A GR 1004209 B GR1004209 B GR 1004209B
Authority
GR
Greece
Prior art keywords
control unit
slot
terminal control
special
card
Prior art date
Application number
GR20020100135A
Other languages
Greek (el)
Inventor
Νικολαος Πολυχρονιδης
Original Assignee
Νικολαος Πολυχρονιδης
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Νικολαος Πολυχρονιδης filed Critical Νικολαος Πολυχρονιδης
Priority to GR20020100135A priority Critical patent/GR1004209B/en
Publication of GR1004209B publication Critical patent/GR1004209B/en

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  • Lock And Its Accessories (AREA)

Abstract

special terminal control unit, part of an integrated system for saving electricity with twin functionality, i.e. As a magnetic switch and as a card switch, with the combination of two different slots in a composite introduction slot, with special reinforcement of the surface bearing the slot in a thickness of material, with the respective internal blades for guiding the key holder or the card and for exerting pressure on the card and with elimination of possibility of non-authorised cards to be used with a system of bolts and incisions and a system for the formation of incisions. The new terminal control unit applies internal lightning of the slot with three led and the detachment of the lid for installation and removal of the main bodyin the case on the wall is effected in the lowerside with a special slot and a specially designed hook,. Finally, given the sensitivity of magnets in heat, a new cold method of incorporating magnets in metallic key holders is applied
GR20020100135A 2002-03-12 2002-03-12 Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof GR1004209B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20020100135A GR1004209B (en) 2002-03-12 2002-03-12 Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20020100135A GR1004209B (en) 2002-03-12 2002-03-12 Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof

Publications (1)

Publication Number Publication Date
GR1004209B true GR1004209B (en) 2003-04-04

Family

ID=29559837

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20020100135A GR1004209B (en) 2002-03-12 2002-03-12 Special twin-operation terminal control unit and method of cold (safe) application of magnet on brass key holders which is a functional part thereof

Country Status (1)

Country Link
GR (1) GR1004209B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581030A (en) * 1969-01-02 1971-05-25 Boehme Inc H O Magnet actuated mechanism for use with card having magnetic areas
US4424453A (en) * 1980-04-08 1984-01-03 Balls Nigel P Key-operated device for saving electrical energy
US4838058A (en) * 1986-07-10 1989-06-13 Matsumoto Metal Mfg. Co., Ltd. Card lock
US5212464A (en) * 1989-08-10 1993-05-18 Nobuyo Sakai Magnetic card switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581030A (en) * 1969-01-02 1971-05-25 Boehme Inc H O Magnet actuated mechanism for use with card having magnetic areas
US4424453A (en) * 1980-04-08 1984-01-03 Balls Nigel P Key-operated device for saving electrical energy
US4838058A (en) * 1986-07-10 1989-06-13 Matsumoto Metal Mfg. Co., Ltd. Card lock
US5212464A (en) * 1989-08-10 1993-05-18 Nobuyo Sakai Magnetic card switch

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