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WO1997003267A3 - Improved door privacy latch apparatus - Google Patents

Improved door privacy latch apparatus Download PDF

Info

Publication number
WO1997003267A3
WO1997003267A3 PCT/IB1996/000667 IB9600667W WO9703267A3 WO 1997003267 A3 WO1997003267 A3 WO 1997003267A3 IB 9600667 W IB9600667 W IB 9600667W WO 9703267 A3 WO9703267 A3 WO 9703267A3
Authority
WO
WIPO (PCT)
Prior art keywords
latch apparatus
improved door
latch shaft
handle
handles
Prior art date
Application number
PCT/IB1996/000667
Other languages
French (fr)
Other versions
WO1997003267A2 (en
Inventor
Rodger Connolly
Original Assignee
Marley Tile Ag
Rodger Connolly
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 Marley Tile Ag, Rodger Connolly filed Critical Marley Tile Ag
Priority to AU62377/96A priority Critical patent/AU6237796A/en
Publication of WO1997003267A2 publication Critical patent/WO1997003267A2/en
Publication of WO1997003267A3 publication Critical patent/WO1997003267A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/088—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0058—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with non-destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A door handle assembly has two door handles (150, 250) joined by a latch shaft (14), one of the door handles (150) having an escutcheon plate (140) with a latching member (11) pivotally mounted therein to co-operate with a connecting means (130) which is releasably attached to the end of the latch shaft (14) and which is also mounted in and to the escutcheon plate (140) and handle (150), to selectively prevent rotation of the handles (150, 250). The latch shaft (14) can be released from the connecting means (130) by the application of greater than normal axial force to the second handle (250).
PCT/IB1996/000667 1995-07-11 1996-07-11 Improved door privacy latch apparatus WO1997003267A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62377/96A AU6237796A (en) 1995-07-11 1996-07-11 Improved door privacy latch apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN4129 1995-07-11
AUPN4129A AUPN412995A0 (en) 1995-07-11 1995-07-11 Improved door privacy latch

Publications (2)

Publication Number Publication Date
WO1997003267A2 WO1997003267A2 (en) 1997-01-30
WO1997003267A3 true WO1997003267A3 (en) 1997-04-03

Family

ID=3788464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1996/000667 WO1997003267A2 (en) 1995-07-11 1996-07-11 Improved door privacy latch apparatus

Country Status (2)

Country Link
AU (1) AUPN412995A0 (en)
WO (1) WO1997003267A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ588454A (en) * 2009-10-07 2011-01-28 Assa Abloy Australia Pty Ltd Door handle lock spindle snap fit retention
ZA201107641B (en) * 2010-10-22 2012-06-27 Paul Johannes Stephanus Verster A slip clutch mechanism for a door
GB201107423D0 (en) * 2011-05-04 2011-06-15 Heywood Williams Components Ltd Handles for windows & doors
CN105672762B (en) * 2016-04-01 2018-01-05 海盐先道建筑五金有限公司 Fast-assembling handle with spring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309081C (en) *
DE290671C (en) *
US1522628A (en) * 1921-12-27 1925-01-13 Annon W Holt Door latch
GB2215391A (en) * 1988-02-04 1989-09-20 West Alloy Diecastings Closure mechanism
DE4211072A1 (en) * 1991-07-15 1993-01-21 Volkswagen Ag Detaching connector with snap hooks - has extra release button with elastic arms holding connector unlocked for easier release
EP0555633A1 (en) * 1992-02-13 1993-08-18 HEWI Heinrich Wilke GmbH Door handle fitting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309081C (en) *
DE290671C (en) *
US1522628A (en) * 1921-12-27 1925-01-13 Annon W Holt Door latch
GB2215391A (en) * 1988-02-04 1989-09-20 West Alloy Diecastings Closure mechanism
DE4211072A1 (en) * 1991-07-15 1993-01-21 Volkswagen Ag Detaching connector with snap hooks - has extra release button with elastic arms holding connector unlocked for easier release
EP0555633A1 (en) * 1992-02-13 1993-08-18 HEWI Heinrich Wilke GmbH Door handle fitting

Also Published As

Publication number Publication date
WO1997003267A2 (en) 1997-01-30
AUPN412995A0 (en) 1995-08-03

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