WO1995003463B1 - Shoot bolt mechanism - Google Patents
Shoot bolt mechanismInfo
- Publication number
- WO1995003463B1 WO1995003463B1 PCT/GB1994/001601 GB9401601W WO9503463B1 WO 1995003463 B1 WO1995003463 B1 WO 1995003463B1 GB 9401601 W GB9401601 W GB 9401601W WO 9503463 B1 WO9503463 B1 WO 9503463B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shoot bolt
- mechanism according
- drive member
- drive
- link
- Prior art date
Links
- 210000003414 Extremities Anatomy 0.000 claims 6
- 230000001808 coupling Effects 0.000 claims 6
- 238000010168 coupling process Methods 0.000 claims 6
- 238000005859 coupling reaction Methods 0.000 claims 6
- 230000000875 corresponding Effects 0.000 claims 1
Abstract
A shoot bolt mechanism comprises a casing (10) with the minimum distance between the front and rear edges. This is achieved by locating a handle-rotated boss (13) as close as possible to the rear wall and by providing a curved link (14) extending between a lug (31) on the boss and a shoot bolt (11). When the shoot bolt (11) is retracted, the link (14) lies around the surface of the boss (13) and in a recess (35) in the shoot bolt (11). The mecanism also includes two drive transfer members (12) which, as the shoot bolt (11) moves from a retracted to an extended position, move outwardly in respective opposite directions normal to the direction of the movement of the shoot bolt (11) to move respective shoot bolt rods (15). The mechanism can be used in moveable door and window frames to lock the moveable frame to the fixed frame at three spaced locations.
Claims
1. A shoot bolt mechanism comprising a casing containing a shoot bolt (11) slidable between an inoperative position and an operative position, a rotatable drive member (13) mounted in the casing and a link (14) pivotally connected at one end to the shoot bolt (11) and at an end opposite said one end to a point on the drive member (13) eccentric from the axis of rotation thereof, said pivot axes being parallel to the axis of rotation of the drive member (13) so that rotation of the drive member (13) is translated by the link (14) into movement of the shoot bolt (11) between said retracted and extended positions, two drive transfer members (12) being disposed on respective opposite sides of the shoot bolt (11), rotation of said drive member (13) moving the drive transfer members (12) between respective retracted and extended positions.
2. A mechanism according to claim 1 wherein the shoot bolt (11) is linked to the two drive transfer members (12) so that movement of said shoot bolt (11) between the inoperative and operative positions causes movement of the drive transfer members (12) between the retracted and extended positions and movement of the shoot bolt (11) between the operative and inoperative positions causes movement of the drive transfer members (12) between the extended and retracted positions.
3. A mechanism according to claim 2 wherein the linkage between the shoot bolt (11) and each drive transfer member (12) comprises a pin (28) engaging in an angled slot (38) so that movement of the pin (28) in one direction produces a force in a direction normal to said direction of pin movement.
4. A mechanism according to claim 3 wherein each pin (28) is carried on the shoot bolt (11) with each angled slot (38) formed on an associated one of the drive transfer members (12) .
5. A mechanism according to any one of claims 1 to 4 wherein each drive transfer member (12) includes a connector (39) for connecting the drive transfer member (12) to a shoot bolt rod (15) for moving a respective further shoot bolt remote from the mechanism between inoperative and operative positions in accordance with the retracted and extended positions of the associated drive transfer member (12).
6. A mechanism according to claim 5 wherein each connector includes an aperture (39) and a pair of spaced spring limbs 22
(41) extending across the aperture (39) on respective opposite sides thereof.
7. A mechanism according to claim 6 wherein each drive transfer member (12) includes two side-by-side apertures (39), the spring limbs (41) for the two apertures being provided by an H-shaped spring clip (40), one pair of limbs (41) of the H-shaped clip (40) projecting into one aperture
(39) and the other pair of limbs (41) of the H-shaped clip
(40) projecting into the other aperture (39).
8. A mechanism according to claim 7 and further comprising two shoot bolt rods (15), each rod having a further shoot bolt at one end thereof and a coupling (45) at an end thereof opposite said one end, each coupling (45) being engaged with a connector (39) of an associated one of the drive transfer members (12).
9. A mechanism according to claim 8 wherein each coupling (45) is disengageable from the associated connector (39).
10. A mechanism according to claim 8 or claim 9 wherein each coupling (45) comprises a mushroom-shaped head (46), with a stem (47) of the head (46) having two opposite flats (48) whose ends are connected by curved portions having the same diameter of the head, the spring limbs (41), when the 23
coupling (45) engages the connector with the head (46) inserted in the connector aperture, engaging behind the head and with respective flats, rotation of the coupling (45) causing the curved portions to spring the limbs (41) apart and allow said disengagement.
11. A mechanism according to any one of claims 1 to 10 wherein the drive member comprises a boss (13) including a lug (31) projecting therefrom, the lug (31) including said pivotal connection with the link.
12. A mechanism according to claim 1 or claim 11 wherein the drive member (13) includes an exterior surface of circular cross-section, the link (14) including an inner edge (33) having a curvature generally equal to the curvature of said circular cross-section, said inner edge (33) embracing the exterior surface of the drive member (13) when the shoot bolt is in the inoperative position.
13. A mechanism according to claim 12 wherein the drive member (13) includes an exterior surface of circular cross-section, the link (14) including an outer edge (34) having a curvature generally equal to the curvature of said circular cross-section, the shoot bolt (11) including an inner recess (35) having a corresponding curvature so that, when the shoot bolt (11) is in the inoperative position, 24
the curved outer edge (35) of the link (14) is received in said recess (35) .
14. A mechanism according to any one of claims 1 to 13 wherein, when the shoot bolt (11) is in the inoperative position, the axes of the pivotal connections of the link (14) lie on an imaginary arc having a centre on the axis of the drive member (13) and subtending an angle of 90 relative to the drive member axis.
15. A mechanism according to any one of claims 1 to 14 wherein, when the shoot bolt (11) is in the operative position, the axes of the pivotal connections of the link (14) and the axis of the drive member (13) lie on an imaginary straight line extending in the same direction as the direction of movement of the shoot bolt (11).
16. A mechanism according to claim 15 wherein the drive member (13) rotates through 90° to move said bolt (11) between the inoperative and operative positions.
17. A mechanism according to any one of claims 1 to 16 wherein the shoot bolt (11) is constrained by the casing (10) to rectilinear movement between said inoperative and operative positions.
T ARTICLE19
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7505029A JPH09500699A (en) | 1993-07-26 | 1994-07-26 | Shoot bolt mechanism |
DE69402324T DE69402324T2 (en) | 1993-07-26 | 1994-07-26 | GEARBOX FOR A SLIDING BAR |
US08/592,326 US5688000A (en) | 1993-07-26 | 1994-07-26 | Shoot bolt mechanism |
EP94921721A EP0711375B1 (en) | 1993-07-26 | 1994-07-26 | Shoot bolt mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9315438.3 | 1993-07-26 | ||
GB9315438A GB2280469B (en) | 1993-07-26 | 1993-07-26 | Shoot bolt mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995003463A1 WO1995003463A1 (en) | 1995-02-02 |
WO1995003463B1 true WO1995003463B1 (en) | 1995-03-02 |
Family
ID=10739441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1994/001601 WO1995003463A1 (en) | 1993-07-26 | 1994-07-26 | Shoot bolt mechanism |
Country Status (8)
Country | Link |
---|---|
US (1) | US5688000A (en) |
EP (1) | EP0711375B1 (en) |
JP (1) | JPH09500699A (en) |
AT (1) | ATE150833T1 (en) |
DE (1) | DE69402324T2 (en) |
DK (1) | DK0711375T3 (en) |
GB (1) | GB2280469B (en) |
WO (1) | WO1995003463A1 (en) |
Families Citing this family (50)
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GB2302910B (en) * | 1992-12-16 | 1997-07-30 | Kenrick & Sons Ltd | Panel locking arrangement |
GB9502526D0 (en) * | 1995-02-09 | 1995-03-29 | Kenrick & Sons Ltd | Locking mechanism and arrangement, and actuating means with locking mechanism |
FR2740166B1 (en) * | 1995-10-24 | 1999-02-26 | Farnier Et Penin Snc | DOUBLE CONTROL LATCH |
GB9601446D0 (en) * | 1996-01-25 | 1996-03-27 | Steelspace Lydney Ltd | Door latching mechanisms |
GB2310456B (en) * | 1996-02-20 | 2000-09-06 | Derek King | Shoot bolt window locking system |
GB9607908D0 (en) * | 1996-04-17 | 1996-06-19 | Raytec Pressworks Plastics Ltd | Shoot bolt mechanism |
DE29802967U1 (en) * | 1998-02-23 | 1999-07-22 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Lock, especially mortise lock |
US6231091B1 (en) * | 1998-06-09 | 2001-05-15 | Tri/Mark Corporation | Control mechanism for operating a latch |
US6120069A (en) * | 1998-07-09 | 2000-09-19 | Prestolock International, Ltd. | Door safety disconnect |
US6030009A (en) * | 1998-08-14 | 2000-02-29 | Ericcson Inc. | Detachable latch mechanism for break-away components |
GB9906445D0 (en) * | 1999-03-19 | 1999-05-12 | Sciaky Intertechnique | Shoot bolt drive mechanisms |
FI109929B (en) * | 1999-09-03 | 2002-10-31 | Abloy Oy | latching device |
GB2357315B (en) * | 1999-12-16 | 2003-05-28 | Nico Mfg Ltd | Shoot bolt mechanism |
FR2809442B1 (en) * | 2000-05-29 | 2002-08-16 | Tordo Belgrano Sa | APPARENT LOCK FOR LEAF |
US6669243B2 (en) * | 2001-07-03 | 2003-12-30 | Piolax Inc. | Side lock assembly for storage bin |
CA2411269C (en) * | 2001-11-07 | 2006-10-24 | Ashland Products, Inc. | Integrated tilt-sash lock assembly |
US8020904B2 (en) | 2001-11-07 | 2011-09-20 | Newell Operating Company | Integrated tilt/sash lock assembly |
US6871451B2 (en) * | 2002-03-27 | 2005-03-29 | Newell Operating Company | Multipoint lock assembly |
JP3940318B2 (en) * | 2002-06-03 | 2007-07-04 | 株式会社パイオラックス | Side lock device |
US7695028B2 (en) * | 2002-11-07 | 2010-04-13 | Piolax, Inc. | Lock apparatus |
US7607262B2 (en) | 2002-11-07 | 2009-10-27 | Newell Operating Company | Integrated tilt/sash lock assembly |
JP4148883B2 (en) * | 2002-12-18 | 2008-09-10 | 株式会社パイオラックス | Lid lock device for glove box |
US7976077B2 (en) | 2005-07-28 | 2011-07-12 | Newell Operating Company | Integrated tilt/sash lock assembly |
US10107021B1 (en) | 2006-03-28 | 2018-10-23 | Vision Industries Group, Inc. | Window vent stop with plastic spring member for bi-directional biasing of the tumbler |
US8235430B2 (en) | 2006-03-28 | 2012-08-07 | Vision Industries, Inc. | Window vent stop with flexible side engagement pieces |
US11047157B1 (en) | 2006-03-28 | 2021-06-29 | Vision Industries Group, Inc. | Vent stop |
ITMI20062488A1 (en) * | 2006-12-22 | 2008-06-23 | Garbarini S R L | LOCKING MECHANISM FOR TRANSLATING RODS FOR LOCKS AND LOCK EQUIPPED WITH THIS MECHANISM |
US7946080B2 (en) | 2007-01-29 | 2011-05-24 | Newell Operating Company | Lock assembly |
US8205920B2 (en) | 2008-04-28 | 2012-06-26 | Newell Operating Company | Sash lock with forced entry resistance |
CN201318085Y (en) * | 2008-12-22 | 2009-09-30 | 罗志刚 | Locking structure for bathtub door |
US9840860B2 (en) | 2009-05-29 | 2017-12-12 | Vision Industries Group, Inc. | Double-action, adjustable, after-market sash stop |
DE102010061411A1 (en) * | 2010-03-26 | 2011-09-29 | Dorma Gmbh + Co. Kg | Lock for a door leaf |
CA2808515C (en) * | 2012-03-06 | 2013-11-19 | Ferco Ferrures De Batiments Inc. | Mortise door lock system |
DE202012007383U1 (en) * | 2012-08-01 | 2012-09-05 | Eldomat Innovative Sicherheit Gmbh | Self-locking locking device with a multi-lock actuator |
US10119310B2 (en) | 2014-03-06 | 2018-11-06 | Vision Industries Group, Inc. | Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock |
US10844642B2 (en) | 2014-03-06 | 2020-11-24 | Vision Industries Group, Inc. | Combination four-position sash lock and tilt latch also functioning as a window opening control device |
US10570652B2 (en) | 2014-03-06 | 2020-02-25 | Vision Industries Group, Inc. | Integrated sash lock and tilt latch combination using one lock for two tilt latches |
US10865592B2 (en) | 2014-03-06 | 2020-12-15 | Vision Industries Group, Inc. | Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure |
US10704297B2 (en) | 2014-03-06 | 2020-07-07 | Vision Industries, Inc. | Impact resistant lock and tilt latch combination for a sliding sash window |
US9957734B2 (en) | 2014-07-03 | 2018-05-01 | Schlage Lock Company Llc | Mortise and multipoint latching assembly |
US11168492B1 (en) | 2017-02-16 | 2021-11-09 | Vision Industries Group, Inc. | Tamper resistant sash lock |
US10633897B2 (en) | 2017-02-16 | 2020-04-28 | Vision Industries Group, Inc. | Tamper-resistant lock |
US10844636B2 (en) | 2017-05-23 | 2020-11-24 | Vision Industries Group, Inc. | Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device |
US11118376B1 (en) | 2017-10-18 | 2021-09-14 | Vision Industries Group, Inc. | Combination sash lock and tilt latch and slidable window vent stop |
US11619080B2 (en) | 2017-12-15 | 2023-04-04 | Southco, Inc. | Multi-point latching system |
US11168495B1 (en) | 2018-08-01 | 2021-11-09 | Vision Industries Group, Inc. | Automatically resetting window vent stop with dual safety features |
PL3670800T3 (en) * | 2018-12-21 | 2022-05-16 | Dormakaba Deutschland Gmbh | Lock with espagnolette assembly and method for adjusting an espagnolette assembly |
WO2021048881A1 (en) * | 2019-09-12 | 2021-03-18 | Cisa S.P.A. | Adjustment assembly for multipoint locks |
US11187010B1 (en) | 2019-09-19 | 2021-11-30 | Vision Industries, Inc. | Forced-entry-resistant sash lock |
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FR956032A (en) * | 1950-01-23 | |||
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DE3304305C2 (en) * | 1983-02-09 | 1986-01-02 | Carl Fuhr Gmbh & Co, 5628 Heiligenhaus | Lock with locking bars emerging from the lock housing and movable in opposite directions |
AT384268B (en) * | 1985-12-16 | 1987-10-27 | Grundmann Gmbh Geb | SECURITY OF A PUSH ROD, IN PARTICULAR A MULTI-LOCK LOCK |
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IT223331Z2 (en) * | 1991-10-25 | 1995-06-21 | Mottura Serrature Di Sicurezza | SECURITY LOCK WITH DOUBLE LOCK MECHANISM, RESPECTIVE PUMP AND DOUBLE MAP TYPE. |
DE9300547U1 (en) * | 1993-01-16 | 1993-03-11 | Hoppe AG, Müstair | Locking unit |
-
1993
- 1993-07-26 GB GB9315438A patent/GB2280469B/en not_active Expired - Lifetime
-
1994
- 1994-07-26 JP JP7505029A patent/JPH09500699A/en active Pending
- 1994-07-26 DE DE69402324T patent/DE69402324T2/en not_active Expired - Fee Related
- 1994-07-26 US US08/592,326 patent/US5688000A/en not_active Expired - Fee Related
- 1994-07-26 DK DK94921721.0T patent/DK0711375T3/en active
- 1994-07-26 AT AT94921721T patent/ATE150833T1/en not_active IP Right Cessation
- 1994-07-26 WO PCT/GB1994/001601 patent/WO1995003463A1/en active IP Right Grant
- 1994-07-26 EP EP94921721A patent/EP0711375B1/en not_active Expired - Lifetime
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