AU603678B2 - A locking means - Google Patents
A locking means Download PDFInfo
- Publication number
- AU603678B2 AU603678B2 AU17569/88A AU1756988A AU603678B2 AU 603678 B2 AU603678 B2 AU 603678B2 AU 17569/88 A AU17569/88 A AU 17569/88A AU 1756988 A AU1756988 A AU 1756988A AU 603678 B2 AU603678 B2 AU 603678B2
- Authority
- AU
- Australia
- Prior art keywords
- rail
- leaf
- locking
- door
- border
- 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.)
- Ceased
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
- 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
Description
50 3671 COMMONWEALTH OF AUSTRALIA PATENTS ACT 1952-69 COMPLETE SPECiFICATION
(ORIGINAL)
Class Application Number: Lodged: Int. Class Complete Specification Lodged: .000.
00 0 grieiN&: ftetqt~j Art: Accepted-, Published: This t.2r~ Coflt~lns the Sectionl 4' irml I.,cerfLAt 1017 Pri'Ltii~ 00 S 0 0* of Applicant: S S
S.
KURT ANDREASSON *0 0 Applicant: Paternostergatan 26, S-414 67 Goteborg, Sweden.
Address for Service KURT ANDREASSON EDWD. WATERS SONS, 50 QUEEN STREET, MELBOURNE, AUSTRALIA, 3000.
Complete Specification for the invention entitled: A LOCKING MEANS The following statement is vi full description of this invention, including the best method of performing it known to -US ~i;~la~~L78 I~ Nns~li Y- L~YIIII~I la A LOCKING MEANS This invention relates to a locking mechanism for, hinged doors or windows, 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 neighbouring frame or door element.
When a burglar breaks into a house, the entry is often made through a terra .e door window which has been 10 locked by means of an espagnolette lock. Normally the entry is done by removal of the border fillet which bridges the romo gap between the doors/windows or the corresponding frame, and insertion of a crow bar or the like into said gap, whereafter the door or window is forced open.
15 One object of the invention is to provide a better protection for these kinds of doors and windows, making, entry considerably more difficult.
The present invention provides a locking mechanism e for hinged doors or windows, formed by a single or twin door 20 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 neighbouring frame or door element, characterized in that the border is provided with an internal, axially 25 displaceable rail with at least two key-hole shaped openings, and that the frame or leaf element adjacent said S"gap is provided with a corresponding number of dowel pins, each having a head, which by closing the frame or leaf element will enter into said openings and be locked by a subsequent displacement of the rail to a locking position.
Preferably a part of the rail forms 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. This r rN II I Y 2 provides for a simple and endurable operation.
According to still anothei preferable embodiment of the invention, the rail is displaceably mounted within the border and provided with the female locking means. Alternatively, the rail is displaceably mounted within the border and provided with the male locking means. According to still another embodiment of the invention, the rail is displaceably mounted within the door or frame element neighboring to the border.
Embodiments of the invention will now be described in detail with reference to the accompanying drawings, in which Fig. 1 is a section through a pair of doors including the mechanism according to the invention, Fig. 2 is an exploded view showing the details of the mechanism, S. Fig. 3 shows a second embodiment of the invention, b Fig. shows a further modification of the invention, and Fig. 5 shows the invention in a fourth embodiment.
.In the figures, 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. However, the invention may just as well be applied to a single door, a single window or an inwardly or outwardly opening S 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 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.
3 In the closed position shown in Fig. 1, each of the heads 19a is resting in an aperture 20 in the first leaf 10. In this case 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.
The embodiment shown in Fig. 1 and 2 can easily be adapted high or low windows of single or twin leaf design. Herein the se border 15 and the rails 18, 22 and 24 are cut to the same length, Swhereas 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 oo the first and second leaf 10, 11 are made from extruded profiles.
In this case 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 S 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. In this case, a detachable handle 27 is placed at the outside of the border 15 and the i 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.
The invention is not limited to the above described embodiments, but several modifications are possible within the scope of the accompanying claims. For example, other 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.
go
Claims (3)
- 2. A locking mechanism according to claim 1 characterized in that a part of the rail forms a rack, which engages a cog axle and is operable by means of a door handle.
- 3. A locking mechanism according to claim 1 or 2, characterized in that the rail can be latched in the position of engagement between male and female locking means, by means of a lock. M
- 4. A locking mechanism for hinged doors or windows substantially as hereinbefore described with reference to the accompanying drawings. DATED this 19th day of July, 1990 KURT ANDREASSON WATERMARK PATENT TRADEMARK ATTORNEYS 2nd Floor "The Atrium" I *:290 Burwood Road 2ooo *HAWTHORN VICTORIA 3122 AUSTRALIA O I o LJD:AGB:SC(3.34) 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702438 | 1987-06-11 | ||
SE8702438A SE464365B (en) | 1987-06-11 | 1987-06-11 | CONTROL DEVICE FOR SWINGABLE DOORS |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1756988A AU1756988A (en) | 1988-12-15 |
AU603678B2 true AU603678B2 (en) | 1990-11-22 |
Family
ID=20368826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU17569/88A Ceased AU603678B2 (en) | 1987-06-11 | 1988-06-10 | A locking means |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0315608A1 (en) |
JP (1) | JPS6462575A (en) |
KR (1) | KR890000752A (en) |
AU (1) | AU603678B2 (en) |
BR (1) | BR8802866A (en) |
DK (1) | DK315788A (en) |
FI (1) | FI882777A (en) |
NO (1) | NO882521L (en) |
SE (1) | SE464365B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0710395D0 (en) * | 2007-06-01 | 2007-07-11 | Cedardell Ltd | Security assembly and method of controlling a security assembley |
CN106150238A (en) * | 2015-03-15 | 2016-11-23 | 陈庆富 | A kind of split type safety rob-proof door lock |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1266173B (en) * | 1966-08-06 | 1968-04-11 | Jaeger Frank K G | Gear of an espagnolette fitting for windows, doors or the like, especially for tilt and swivel sash windows |
DE1559721B2 (en) * | 1966-11-24 | 1976-12-16 | WiIh. Frank GmbH, 7022 Leinfelden-Echterdingen | DRIVE DEVICE FOR DRIVE ROD FITTING MOUNTED ON THE INSIDE OF THE FRAME OF A LEAF OF A WINDOW |
DE1926397B2 (en) * | 1969-05-23 | 1978-01-05 | Fa. Wilhelm Weidtmann, 5620 Velbert | Actuator for combined rotating and tilting windows - has handle actuated pinion and rack accommodating variety of rod profiles |
-
1987
- 1987-06-11 SE SE8702438A patent/SE464365B/en not_active IP Right Cessation
-
1988
- 1988-06-06 EP EP88850199A patent/EP0315608A1/en not_active Withdrawn
- 1988-06-08 NO NO882521A patent/NO882521L/en unknown
- 1988-06-10 FI FI882777A patent/FI882777A/en not_active Application Discontinuation
- 1988-06-10 BR BR8802866A patent/BR8802866A/en unknown
- 1988-06-10 DK DK315788A patent/DK315788A/en not_active Application Discontinuation
- 1988-06-10 AU AU17569/88A patent/AU603678B2/en not_active Ceased
- 1988-06-10 JP JP63141930A patent/JPS6462575A/en active Pending
- 1988-06-11 KR KR1019880007027A patent/KR890000752A/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
KR890000752A (en) | 1989-03-16 |
SE464365B (en) | 1991-04-15 |
AU1756988A (en) | 1988-12-15 |
SE8702438D0 (en) | 1987-06-11 |
DK315788D0 (en) | 1988-06-10 |
JPS6462575A (en) | 1989-03-09 |
BR8802866A (en) | 1989-01-03 |
DK315788A (en) | 1988-12-12 |
EP0315608A1 (en) | 1989-05-10 |
FI882777A0 (en) | 1988-06-10 |
NO882521L (en) | 1988-12-12 |
SE8702438L (en) | 1988-12-12 |
NO882521D0 (en) | 1988-06-08 |
FI882777A (en) | 1988-12-12 |
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