WO1998015705A1 - A locking mechanism - Google Patents
A locking mechanism Download PDFInfo
- Publication number
- WO1998015705A1 WO1998015705A1 PCT/NZ1997/000130 NZ9700130W WO9815705A1 WO 1998015705 A1 WO1998015705 A1 WO 1998015705A1 NZ 9700130 W NZ9700130 W NZ 9700130W WO 9815705 A1 WO9815705 A1 WO 9815705A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- projection
- locking mechanism
- striker
- abutment
- locking
- Prior art date
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
- E05C9/18—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
-
- 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
- E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
-
- 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
- E05C9/1858—Fastening means performing sliding movements parallel with actuating bar of the roller bolt type
Definitions
- This invention relates to a locking mechanism.
- Such a locking mechanism can be of an espagnolette type where
- a central handle operates locking bars or connectors which
- the striker can be a mounting plate with an
- the locking bolt can be a pin or other projection
- an outward force applied to a window e.g during
- a further problem which can arise is a lack of smoothness or
- locking mechanism comprising a sliding bolt and a locking
- the sliding bolt having at least one projection
- Figure 1 is a perspective view of a locking striker
- Figure 2 is a perspective view of a sliding bolt
- Figure 3 is a perspective assembly view of the locking
- FIG. 1 is a perspective view of a locking striker
- Figure 5 is a plan view of the locking striker as shown
- Figure 6 is a perspective view of the locking striker of
- Figure 7 is a similar perspective assembly view to
- Figure 8 is a similar view to Figure 6 but showing the
- the striker 10 includes a plurality of
- each opening 12 has an
- a back wall 15 Spaced from the abutments 11 is a back wall 15 which has a
- the striker to, say, the frame of a window.
- the sliding bolt 18 as shown in Figure 2 comprises an elongate base 18 from each end of which project flanges 19.
- Pins 20 on flanges 19 are provided for coupling the sliding
- the base 18 has projecting edges 21
- sliding bolt is of die cast zinc construction with stainless
- portions 13 can assist in correct entry of the rollers
- rollers thus become located between abutments 11 and the
- rollers 23 are
- roller 23 between abutment face 11a and back wall surface 25.
- roller 24 is not able to be twisted to an
- the invention at an acute angle to provide a long lead-in for
- rollers 23 are not present, is a sharing of load which is
- the locking assembly is also non-handed. As can be shown in
- FIGS. 4-8 show a second embodiment of the invention in
- the lead-in surfaces 24 are at an acute angle, though preferably more acute than the first
- the sliding bolt as shown in Figures 6 to 8 has a plurality
- the projections 27 are of the same
- abutments 11 provide a smooth sliding action as the sliding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97945106A EP0929729A1 (en) | 1996-10-07 | 1997-10-06 | A locking mechanism |
AU46389/97A AU4638997A (en) | 1996-10-07 | 1997-10-06 | A locking mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ29952796 | 1996-10-07 | ||
NZ299527 | 1996-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998015705A1 true WO1998015705A1 (en) | 1998-04-16 |
Family
ID=19925966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NZ1997/000130 WO1998015705A1 (en) | 1996-10-07 | 1997-10-06 | A locking mechanism |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0929729A1 (en) |
CN (1) | CN1232523A (en) |
AU (1) | AU4638997A (en) |
WO (1) | WO1998015705A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1191173A2 (en) * | 2000-09-22 | 2002-03-27 | Avocet Hardware PLC | Closure device for use with openable door or window |
GB2415461A (en) * | 2004-06-23 | 2005-12-28 | Nico Mfg Ltd | Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker |
GB2421541A (en) * | 2004-12-24 | 2006-06-28 | Securistyle Ltd | A locking mechanism and parts therefor |
CN102434047A (en) * | 2011-10-26 | 2012-05-02 | 希美克(广州)实业有限公司 | Transmitter quick connector |
JP2022022585A (en) * | 2020-06-29 | 2022-02-07 | 株式会社Lixil | Gremon lock bracket |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015113394A1 (en) * | 2015-08-13 | 2017-02-16 | Maco Technologie Gmbh | closing part |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067962A1 (en) * | 1981-06-24 | 1982-12-29 | Kühl Bauelemente GmbH | Multiple door closure |
GB2110288A (en) * | 1981-11-21 | 1983-06-15 | Adeptal Systems Ltd | Adjustable striker for locks |
GB2282180A (en) * | 1993-09-10 | 1995-03-29 | Interlock Hardware Dev | A window fitting |
-
1997
- 1997-10-06 EP EP97945106A patent/EP0929729A1/en not_active Withdrawn
- 1997-10-06 WO PCT/NZ1997/000130 patent/WO1998015705A1/en not_active Application Discontinuation
- 1997-10-06 AU AU46389/97A patent/AU4638997A/en not_active Abandoned
- 1997-10-06 CN CN 97198482 patent/CN1232523A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067962A1 (en) * | 1981-06-24 | 1982-12-29 | Kühl Bauelemente GmbH | Multiple door closure |
GB2110288A (en) * | 1981-11-21 | 1983-06-15 | Adeptal Systems Ltd | Adjustable striker for locks |
GB2282180A (en) * | 1993-09-10 | 1995-03-29 | Interlock Hardware Dev | A window fitting |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1191173A2 (en) * | 2000-09-22 | 2002-03-27 | Avocet Hardware PLC | Closure device for use with openable door or window |
GB2367587A (en) * | 2000-09-22 | 2002-04-10 | Avocet Hardware Plc | Door or window closure device |
EP1191173A3 (en) * | 2000-09-22 | 2002-11-20 | Avocet Hardware PLC | Closure device for use with openable door or window |
GB2415461A (en) * | 2004-06-23 | 2005-12-28 | Nico Mfg Ltd | Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker |
GB2415461B (en) * | 2004-06-23 | 2007-06-20 | Nico Mfg Ltd | Espagnolette |
GB2421541A (en) * | 2004-12-24 | 2006-06-28 | Securistyle Ltd | A locking mechanism and parts therefor |
GB2421541B (en) * | 2004-12-24 | 2009-09-23 | Securistyle Ltd | An espagnolette lock mechanism with additional security pin |
CN102434047A (en) * | 2011-10-26 | 2012-05-02 | 希美克(广州)实业有限公司 | Transmitter quick connector |
JP2022022585A (en) * | 2020-06-29 | 2022-02-07 | 株式会社Lixil | Gremon lock bracket |
Also Published As
Publication number | Publication date |
---|---|
AU4638997A (en) | 1998-05-05 |
EP0929729A1 (en) | 1999-07-21 |
CN1232523A (en) | 1999-10-20 |
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