NZ333372A - Lock assembly for a double-hung sash window comprising two spaced apart remote locks operated by a central control - Google Patents

Lock assembly for a double-hung sash window comprising two spaced apart remote locks operated by a central control

Info

Publication number
NZ333372A
NZ333372A NZ33337298A NZ33337298A NZ333372A NZ 333372 A NZ333372 A NZ 333372A NZ 33337298 A NZ33337298 A NZ 33337298A NZ 33337298 A NZ33337298 A NZ 33337298A NZ 333372 A NZ333372 A NZ 333372A
Authority
NZ
New Zealand
Prior art keywords
lock
sash
central control
remote
double
Prior art date
Application number
NZ33337298A
Inventor
Stephen John Irwin
Original Assignee
Lockwood Australia Pty Ltd
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
Priority claimed from AUPP0968A external-priority patent/AUPP096897A0/en
Application filed by Lockwood Australia Pty Ltd filed Critical Lockwood Australia Pty Ltd
Publication of NZ333372A publication Critical patent/NZ333372A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0864—Locks or fastenings for special use for sliding wings the bolts sliding perpendicular to the wings
    • 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
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
    • E05B13/108—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing the lock coaxial with spindle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • E05B65/0823—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings cooperating with the slide guide, e.g. the rail
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

A lock assembly, attachable to one sash of a double-hung sash window and which is able to lock the one sash against another sash, comprises at least two spaced apart remote locks 24 which are operated by a central control 20. The remote locks 24 have at least a lock tongue 26, which is pivotally fastened relative to the one sash and which is operable between a locking position where the lock tongue locks the sashes together and an unlocking position, and a slide member 21, which is operatively associated with the lock tongue and which can slide between a locking position and an unlocking position. The lock assembly has at least one connecting means (rod 35) to allow the central control to operate the remote locks. The connecting means is attached relative to the slide member and the central control such that operation of the central control causes sliding movement of the slide member in each remote lock. The assembly may include a lock 22, 23 to releasably hold a sash against its sash guide 13, the lock 22, 23 having an outer housing 37 protecting the lock tongue 26 of the remote lock 24 and an inner body 38 with an end face 40 provided with a projection 41. The lock 22, 23 is moveable between a retracted locking position where the inner body 38 is mostly within the outer housing and the projection extending into the sash guide and an extended unlocking position where the inner body is pivoted out of the outer housing and the projection pivoted out of the sash guide.
NZ33337298A 1997-12-18 1998-12-14 Lock assembly for a double-hung sash window comprising two spaced apart remote locks operated by a central control NZ333372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP0968A AUPP096897A0 (en) 1997-12-18 1997-12-18 A lock assembly for a double-hung sash window
AU94065/98A AU743444B2 (en) 1997-12-18 1998-11-20 A lock assembly for a double-hung sash window

Publications (1)

Publication Number Publication Date
NZ333372A true NZ333372A (en) 2000-05-26

Family

ID=25641627

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ33337298A NZ333372A (en) 1997-12-18 1998-12-14 Lock assembly for a double-hung sash window comprising two spaced apart remote locks operated by a central control

Country Status (2)

Country Link
AU (1) AU743444B2 (en)
NZ (1) NZ333372A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2285299T3 (en) * 2004-03-23 2007-11-16 Roto Frank Ag SLIDING DOOR, SLIDING WINDOW OR SIMILAR.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973091A (en) * 1989-09-20 1990-11-27 Truth Incorporated Sliding patio door dual point latch and lock
AU713869B2 (en) * 1995-06-22 1999-12-09 Aluminium Extrusion And Distribution Pty Limited Double hung sash window lock

Also Published As

Publication number Publication date
AU743444B2 (en) 2002-01-24
AU9406598A (en) 1999-07-08

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