GR890100103A - Bolt lock - Google Patents

Bolt lock

Info

Publication number
GR890100103A
GR890100103A GR89100103A GR890100103A GR890100103A GR 890100103 A GR890100103 A GR 890100103A GR 89100103 A GR89100103 A GR 89100103A GR 890100103 A GR890100103 A GR 890100103A GR 890100103 A GR890100103 A GR 890100103A
Authority
GR
Greece
Prior art keywords
door
lock
crowbar
bolt lock
bolt
Prior art date
Application number
GR89100103A
Other languages
Greek (el)
Other versions
GR1000441B (en
Inventor
Konstantinos Thanaselos
Original Assignee
Konstantinos Thanaselos
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 Konstantinos Thanaselos filed Critical Konstantinos Thanaselos
Publication of GR890100103A publication Critical patent/GR890100103A/en
Publication of GR1000441B publication Critical patent/GR1000441B/en

Links

Landscapes

  • Tents Or Canopies (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Provided that a door is equipped with the mentioned latch (device), it is impossible to open it with a pass key. Given that the door has steel frames, the bolt of the lock does not provide much chance for entry, but the door can be opened with the use of a crowbar. The above latch system prevents opening the door with a crowbar, a similar device, or any other tool. Thieves use various spray chemicals or caustic products shot into the keyhole, which destroy its components, thereby breaching the lock. With the current system, this is not possible.
GR890100103A 1989-02-21 1989-02-21 Bolt lock GR1000441B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR89100103 1989-02-21

Publications (2)

Publication Number Publication Date
GR890100103A true GR890100103A (en) 1991-06-28
GR1000441B GR1000441B (en) 1992-07-30

Family

ID=10939341

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100103A GR1000441B (en) 1989-02-21 1989-02-21 Bolt lock

Country Status (1)

Country Link
GR (1) GR1000441B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078836A (en) * 1977-04-06 1978-03-14 Wilson Delmar F Security device for a door
GB2147348A (en) * 1983-09-30 1985-05-09 Bo Johansson Locking arrangement
US4669767A (en) * 1986-03-13 1987-06-02 Paul Leto Truck door locking system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078836A (en) * 1977-04-06 1978-03-14 Wilson Delmar F Security device for a door
GB2147348A (en) * 1983-09-30 1985-05-09 Bo Johansson Locking arrangement
US4669767A (en) * 1986-03-13 1987-06-02 Paul Leto Truck door locking system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
GR1000441B (en) 1992-07-30

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees