FR2275621A1 - Additional bolts for existing security locks - activated from rear on a connecting frame - Google Patents

Additional bolts for existing security locks - activated from rear on a connecting frame

Info

Publication number
FR2275621A1
FR2275621A1 FR7421274A FR7421274A FR2275621A1 FR 2275621 A1 FR2275621 A1 FR 2275621A1 FR 7421274 A FR7421274 A FR 7421274A FR 7421274 A FR7421274 A FR 7421274A FR 2275621 A1 FR2275621 A1 FR 2275621A1
Authority
FR
France
Prior art keywords
activated
connecting frame
security locks
existing security
additional bolts
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.)
Withdrawn
Application number
FR7421274A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7421274A priority Critical patent/FR2275621A1/en
Publication of FR2275621A1 publication Critical patent/FR2275621A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/22—Guides for sliding bars, rods or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Means of adding more bolts to security locks which are already in place, consisting of a vertical metal bar (1) to which are attached three smaller bars (2, 3, 4) held in conventional slides (5, 6, 7). The two outer bars (2, 4) are the same length which, when lock is activated, allows them to engage in a catch (8, 9). The centre bar (3) is attached to the back part of the bolt so as to serve as the activating bar for the whole mechanism.
FR7421274A 1974-06-19 1974-06-19 Additional bolts for existing security locks - activated from rear on a connecting frame Withdrawn FR2275621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421274A FR2275621A1 (en) 1974-06-19 1974-06-19 Additional bolts for existing security locks - activated from rear on a connecting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421274A FR2275621A1 (en) 1974-06-19 1974-06-19 Additional bolts for existing security locks - activated from rear on a connecting frame

Publications (1)

Publication Number Publication Date
FR2275621A1 true FR2275621A1 (en) 1976-01-16

Family

ID=9140241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421274A Withdrawn FR2275621A1 (en) 1974-06-19 1974-06-19 Additional bolts for existing security locks - activated from rear on a connecting frame

Country Status (1)

Country Link
FR (1) FR2275621A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650334A1 (en) * 1989-07-28 1991-02-01 Monin R Device for closure of an opening
EP0724058A1 (en) * 1995-01-26 1996-07-31 Claude Georges Device for reinforcement of the locking of a door, which is foreseen with a lock
FR2920807A1 (en) * 2007-09-11 2009-03-13 Gaston Hervouet Safety closing device for e.g. door in office, has clamp fixed on bolt at rear of lock using cone-point set screws, and mini boxes providing horizontal closing points and placed on path of vertical rod linkage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650334A1 (en) * 1989-07-28 1991-02-01 Monin R Device for closure of an opening
EP0724058A1 (en) * 1995-01-26 1996-07-31 Claude Georges Device for reinforcement of the locking of a door, which is foreseen with a lock
FR2920807A1 (en) * 2007-09-11 2009-03-13 Gaston Hervouet Safety closing device for e.g. door in office, has clamp fixed on bolt at rear of lock using cone-point set screws, and mini boxes providing horizontal closing points and placed on path of vertical rod linkage

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Legal Events

Date Code Title Description
ST Notification of lapse