EP0315608A1 - A locking means - Google Patents

A locking means Download PDF

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Publication number
EP0315608A1
EP0315608A1 EP88850199A EP88850199A EP0315608A1 EP 0315608 A1 EP0315608 A1 EP 0315608A1 EP 88850199 A EP88850199 A EP 88850199A EP 88850199 A EP88850199 A EP 88850199A EP 0315608 A1 EP0315608 A1 EP 0315608A1
Authority
EP
European Patent Office
Prior art keywords
border
rail
locking means
door
locking
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Withdrawn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
EP88850199A
Other languages
German (de)
English (en)
French (fr)
Inventor
Kurt Andréasson
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
Publication of EP0315608A1 publication Critical patent/EP0315608A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E05C2009/1866—Fastening means performing sliding movements parallel with actuating bar of the keyhole slot type
    • 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
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar

Definitions

  • This invention relates to a locking mechanism for hinged or sliding doors, windows or gates, formed by a single or twin door leaf to close a frame opening, and wherein the door leaf, at the edge remote from the hinged edge, is provided with a metallic border bridging the gap between said edge and neighboring frame or door element.
  • One object of the invention is to provide a better pro­tection for these kinds of doors and windows, making entry considerably more difficult.
  • the invention is characterized in at least two female locking means placed along a line which is parallel to the longitudinal direction of the border, said female locking means being adapted to cooperate with a corresponding number of male locking means, so that a mutual locking engagement can be affected through a mutual displacement in the longitudinal direction of the border, via a displaceable rail.
  • This embodiment of the invention provides for an efficient grip between the bridging border and the neighboring door or frame element, enabling an advantageous distribution of possible breaking force.
  • each of the male lock means comprise a dowel pin with a head
  • each of the female locking means comprise a key-hole opening.
  • a part of the rail formes a rack, which engages a cog axle and is operable by means of a door handle and latchable in a position where said rail engages the dowel pins.
  • the rail is displaceably mounted within the border and provided with the female locking means.
  • the rail is displaceably mounted within the border and provided with the male locking means.
  • the rail is displaceably mounted within the door or frame element neighboring to the border.
  • the invention is shown applied on a twin door, wherein the locking mechanism either is mounted in the door to be closed first or the partly overlapping door to be closed last.
  • the invention may just as well be applied to a single door, a single window or an inwardly or outwardly opening gate, or to a lattice gate of a type that can be pulled up or down vertically and often is used at shops.
  • the twin doors shown in Fig. 1 comprises a first leaf 10, which may be opened by turning in the anticlockwise direction about an axis, not shown in the drawings, which is perpendicular to the plane of the drawing, and a second partly overlapping leaf 11, which is correspondingly hinged in the reverse direction.
  • the gap 12 between the two adjacent leaf edges 13, 14 are bridged by a border 15, which is fastened by means of round head bolts 16 being secured on the inside of the leaf, by means of barrel nuts 17.
  • the border 15 is preferably manufactured by extrusion of aluminum with a longitudinal groove 15a for the heads 16a of the bolts, and a further longitudinal groove 15b for a steel rail 18.
  • This rail 18 supports a suitable number of dowel pins 19 of steel, each being provided with a head 19a.
  • each of the heads 19a is resting in an aperture 20 in the first leaf 10.
  • the heads 19a extends through key-hole shaped openings (21a) (well known in the art) in a locking rail 21.
  • the locking rail 21 is axially displaceable between the first door leaf 10 and an outer retainer 22, which also is manufactured by extrusion of aluminum and mounted at the first leaf by means of through bolts 23 who are fastened in threads in an inside rail 24.
  • the locking rail 21 is axially maneuverable by means of a shaft 25 which is geared in the end and grips into a rack in the locking rail.
  • the shaft 25 reaches through a lock housing 26 at the inside of the first leaf 10 and is connected to a handle 27.
  • the handle 27 which provides for the maneuverability of the locking rail 21 is lockable by means of the lock housing 26.
  • Fig. 1 and 2 can easily be adapted high or low windows of single or twin leaf design.
  • the border 15 and the rails 18, 22 and 24 are cut to the same length, whereas the locking rail is made slightly shorter, enabling its axial displacement.
  • the respective distances between the round head bolts 16, the dowel pins 19 and the bolts 23, and their number may easily be varied in relation the design strength which is deemed to be required.
  • Fig. 3 shows the invention in a different embodiment wherein the first and second leaf 10, 11 are made from extruded profiles.
  • the locking rail is journalled in a channel 28 in the first leaf profile 10.
  • a latch bolt 30 is displaceable in a second channel 29, in and out of engagement with an aperture in the locking rail 21. Additionally, the bolts 23 through the first leaf have been eliminated, since the border 15 may be riveted, welded to the second leaf or form an integral part of the same.
  • Fig. 4 shows a further embodiment of the invention, wherein the dowel pins 19 are provided in the first leaf 10 and the locking rail 21 is axially displaceable within a channel 15c in the border 15. Consequently, the cog axle 25 is journalled in the second leaf 11.
  • Fig. 5 shows the invention mounted on a twin leaf gate of a type that e.g. is common on containers.
  • a detach­able handle 27 is placed at the outside of the border 15 and the displaceable rail 15 is provided with the male locking means 19.
  • the rail 21 is L-shaped with a leg protruding into the gap 12 between the twin door leaves 10, 11 which can be locked by means of a lock 30 which is operable by a key 31.
  • latch means may be used for latching the pins 19.
  • the border 15 may be provided with teethed slots 15a, 15b, enabling adjustable mounting of the bolts 16 and the rail 18.
  • the cooperating male and female locking means can either be placed on the displaceable rail or fixed on the neighboring frame or door element.
  • the rail 21 may either be placed within the border 15 or at the neigh­boring frame or door element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Gates (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Lock And Its Accessories (AREA)
EP88850199A 1987-06-11 1988-06-06 A locking means Withdrawn EP0315608A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8702438A SE464365B (sv) 1987-06-11 1987-06-11 Regleranordning foer svaengbara doerrar
SE8702438 1987-11-06

Publications (1)

Publication Number Publication Date
EP0315608A1 true EP0315608A1 (en) 1989-05-10

Family

ID=20368826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88850199A Withdrawn EP0315608A1 (en) 1987-06-11 1988-06-06 A locking means

Country Status (9)

Country Link
EP (1) EP0315608A1 (pt)
JP (1) JPS6462575A (pt)
KR (1) KR890000752A (pt)
AU (1) AU603678B2 (pt)
BR (1) BR8802866A (pt)
DK (1) DK315788A (pt)
FI (1) FI882777A (pt)
NO (1) NO882521L (pt)
SE (1) SE464365B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449748A (en) * 2007-06-01 2008-12-03 Cedardell Ltd Barrier member preventing access via the periphery of a secured door
EP3098373A1 (en) * 2015-05-26 2016-11-30 ABB S.p.A. Locking-device for a switchgear and a cabinet of a switchgear comprising such locking-device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106150238A (zh) * 2015-03-15 2016-11-23 陈庆富 一种分体式安全防盗门锁

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266173B (de) * 1966-08-06 1968-04-11 Jaeger Frank K G Getriebe eines Treibstangenbeschlages fuer Fenster, Tueren od. dgl., insbesondere fuer Kipp-Schwenkfluegel-Fenster
DE1926397A1 (pt) * 1969-05-23 1970-11-26
DE1559721B2 (de) * 1966-11-24 1976-12-16 WiIh. Frank GmbH, 7022 Leinfelden-Echterdingen Auf der rauminnenseite des rahmens eines fluegels eines fensters montierte antriebsvorrichtung fuer einen treibstangenbeschlag
GB2130628A (en) * 1982-11-23 1984-06-06 Scholes Ernest M H Window frame arrangement
GB2150972A (en) * 1983-11-10 1985-07-10 Derek King Espagnolette operating mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266173B (de) * 1966-08-06 1968-04-11 Jaeger Frank K G Getriebe eines Treibstangenbeschlages fuer Fenster, Tueren od. dgl., insbesondere fuer Kipp-Schwenkfluegel-Fenster
DE1559721B2 (de) * 1966-11-24 1976-12-16 WiIh. Frank GmbH, 7022 Leinfelden-Echterdingen Auf der rauminnenseite des rahmens eines fluegels eines fensters montierte antriebsvorrichtung fuer einen treibstangenbeschlag
DE1926397A1 (pt) * 1969-05-23 1970-11-26
GB2130628A (en) * 1982-11-23 1984-06-06 Scholes Ernest M H Window frame arrangement
GB2150972A (en) * 1983-11-10 1985-07-10 Derek King Espagnolette operating mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449748A (en) * 2007-06-01 2008-12-03 Cedardell Ltd Barrier member preventing access via the periphery of a secured door
GB2449748B (en) * 2007-06-01 2012-10-24 Cedardell Ltd Security assembly and method of controlling a security assembly
US8443737B2 (en) 2007-06-01 2013-05-21 Robert Edmund Todd Security assembly and method of controlling a security assembly
EP3098373A1 (en) * 2015-05-26 2016-11-30 ABB S.p.A. Locking-device for a switchgear and a cabinet of a switchgear comprising such locking-device

Also Published As

Publication number Publication date
AU603678B2 (en) 1990-11-22
AU1756988A (en) 1988-12-15
BR8802866A (pt) 1989-01-03
KR890000752A (ko) 1989-03-16
DK315788A (da) 1988-12-12
NO882521D0 (no) 1988-06-08
NO882521L (no) 1988-12-12
DK315788D0 (da) 1988-06-10
SE464365B (sv) 1991-04-15
FI882777A0 (fi) 1988-06-10
JPS6462575A (en) 1989-03-09
FI882777A (fi) 1988-12-12
SE8702438D0 (sv) 1987-06-11
SE8702438L (sv) 1988-12-12

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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