IT1272910B - LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY - Google Patents

LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY

Info

Publication number
IT1272910B
IT1272910B ITMI950075A ITMI950075A IT1272910B IT 1272910 B IT1272910 B IT 1272910B IT MI950075 A ITMI950075 A IT MI950075A IT MI950075 A ITMI950075 A IT MI950075A IT 1272910 B IT1272910 B IT 1272910B
Authority
IT
Italy
Prior art keywords
lock
handle
similar
high anti
overhead doors
Prior art date
Application number
ITMI950075A
Other languages
Italian (it)
Inventor
Ivo Finardi
Original Assignee
Prefer Srl
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 Prefer Srl filed Critical Prefer Srl
Priority to ITMI950075A priority Critical patent/IT1272910B/en
Publication of ITMI950075A0 publication Critical patent/ITMI950075A0/en
Priority to EP96830012A priority patent/EP0723056A1/en
Publication of ITMI950075A1 publication Critical patent/ITMI950075A1/en
Application granted granted Critical
Publication of IT1272910B publication Critical patent/IT1272910B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • 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
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/14—Actuating mechanisms for bars with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grates (AREA)
  • Lock And Its Accessories (AREA)
  • Gates (AREA)

Abstract

A lock (1) for overhead or swinging doors, gates and the like, comprises a box-like construction (2), supporting a rotatable handle (3) and at least a sliding bolt (4,6), projecting from the box-like construction (2). The lock (1) comprises means (8) for connecting the lock handle (3) to the lock bolt (4,6), as well as means (14) for switching off the mentioned connecting means (8), which can be controllably driven, for causing the bolt (4,6) to slide as the handle (3) is turned, during the opening or closing operation of the lock (1), and for an idle rotation of the handle (3), upon switching off the connection means (8). <IMAGE>
ITMI950075A 1995-01-18 1995-01-18 LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY IT1272910B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI950075A IT1272910B (en) 1995-01-18 1995-01-18 LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY
EP96830012A EP0723056A1 (en) 1995-01-18 1996-01-15 Height safety lock for overhead doors, gates and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950075A IT1272910B (en) 1995-01-18 1995-01-18 LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY

Publications (3)

Publication Number Publication Date
ITMI950075A0 ITMI950075A0 (en) 1995-01-18
ITMI950075A1 ITMI950075A1 (en) 1996-07-18
IT1272910B true IT1272910B (en) 1997-07-01

Family

ID=11370239

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950075A IT1272910B (en) 1995-01-18 1995-01-18 LOCK FOR OVERHEAD DOORS, ROLLING SHUTTERS OR SIMILAR, WITH HIGH ANTI-BURGLAR SECURITY

Country Status (2)

Country Link
EP (1) EP0723056A1 (en)
IT (1) IT1272910B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG94313A1 (en) * 1998-02-20 2003-02-18 Weider Metal Inc A lock device enabling a handle to be rotated freely when in a lock position
JP3318294B2 (en) * 1999-11-02 2002-08-26 タキゲン製造株式会社 Clemonrock device
NZ547089A (en) * 2003-10-16 2009-08-28 Daz Lock Pty Ltd A security lock arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505865A (en) * 1923-10-17 1924-08-19 Costa Mario Door lock
GB394172A (en) * 1932-09-03 1933-06-22 Newman William & Sons Ltd Improvements relating to fastenings for doors
US4676083A (en) * 1986-03-07 1987-06-30 Sedley Bruce S Locking mechanism with actuator
DE4123937C2 (en) * 1991-07-19 1994-03-10 Friedrich Weber Central locking

Also Published As

Publication number Publication date
ITMI950075A0 (en) 1995-01-18
ITMI950075A1 (en) 1996-07-18
EP0723056A1 (en) 1996-07-24

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Legal Events

Date Code Title Description
0001 Granted