AU578830B2 - Closing device for doors - Google Patents

Closing device for doors

Info

Publication number
AU578830B2
AU578830B2 AU57984/86A AU5798486A AU578830B2 AU 578830 B2 AU578830 B2 AU 578830B2 AU 57984/86 A AU57984/86 A AU 57984/86A AU 5798486 A AU5798486 A AU 5798486A AU 578830 B2 AU578830 B2 AU 578830B2
Authority
AU
Australia
Prior art keywords
doors
closing device
closing
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.)
Expired
Application number
AU57984/86A
Other versions
AU5798486A (en
Inventor
Patrick Yelverton Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YELVERTON HOLDINGS Pty Ltd
Original Assignee
YELVERTON HOLDINGS 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
Application filed by YELVERTON HOLDINGS Pty Ltd filed Critical YELVERTON HOLDINGS Pty Ltd
Priority to AU57984/86A priority Critical patent/AU578830B2/en
Priority to US06/870,958 priority patent/US4665584A/en
Publication of AU5798486A publication Critical patent/AU5798486A/en
Application granted granted Critical
Publication of AU578830B2 publication Critical patent/AU578830B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/14—Counterbalance devices with weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/025—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
AU57984/86A 1985-05-29 1985-05-29 Closing device for doors Expired AU578830B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU57984/86A AU578830B2 (en) 1985-05-29 1985-05-29 Closing device for doors
US06/870,958 US4665584A (en) 1985-05-29 1986-06-05 Buoyant valve member closing device for doors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH0793 1985-05-29
AU57984/86A AU578830B2 (en) 1985-05-29 1985-05-29 Closing device for doors

Publications (2)

Publication Number Publication Date
AU5798486A AU5798486A (en) 1986-12-04
AU578830B2 true AU578830B2 (en) 1988-11-03

Family

ID=3743349

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57984/86A Expired AU578830B2 (en) 1985-05-29 1985-05-29 Closing device for doors

Country Status (1)

Country Link
AU (1) AU578830B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622255B2 (en) * 1988-12-23 1992-04-02 Miwa Lock Kabushiki Kaisha Speed controller for door-closer
AU651944B3 (en) * 1993-04-05 1994-08-04 Bartec Pty. Ltd. Movement controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178739B (en) * 1962-01-16 1964-09-24 Karl Hermann Door closer
AU2675684A (en) * 1983-04-18 1984-10-25 Arthur Wilfred Brayford Closure for sliding doors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178739B (en) * 1962-01-16 1964-09-24 Karl Hermann Door closer
AU2675684A (en) * 1983-04-18 1984-10-25 Arthur Wilfred Brayford Closure for sliding doors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622255B2 (en) * 1988-12-23 1992-04-02 Miwa Lock Kabushiki Kaisha Speed controller for door-closer
AU651944B3 (en) * 1993-04-05 1994-08-04 Bartec Pty. Ltd. Movement controller

Also Published As

Publication number Publication date
AU5798486A (en) 1986-12-04

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