US3783930A - Train operated folding partition - Google Patents

Train operated folding partition Download PDF

Info

Publication number
US3783930A
US3783930A US00241356A US3783930DA US3783930A US 3783930 A US3783930 A US 3783930A US 00241356 A US00241356 A US 00241356A US 3783930D A US3783930D A US 3783930DA US 3783930 A US3783930 A US 3783930A
Authority
US
United States
Prior art keywords
panels
panel
positions
trackway
movement
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 - Lifetime
Application number
US00241356A
Other languages
English (en)
Inventor
C 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.)
Hufcor Inc
Original Assignee
Hough Manufacturing Corp
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 Hough Manufacturing Corp filed Critical Hough Manufacturing Corp
Application granted granted Critical
Publication of US3783930A publication Critical patent/US3783930A/en
Assigned to HUFCOR, INC., reassignment HUFCOR, INC., CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 12/17/86 Assignors: HOUGH MANUFACTURING CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D2015/268—Suspension arrangements for wings for folding wings the wings being successively folded
    • 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
US00241356A 1972-04-05 1972-04-05 Train operated folding partition Expired - Lifetime US3783930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24135672A 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
US3783930A true US3783930A (en) 1974-01-08

Family

ID=22910393

Family Applications (1)

Application Number Title Priority Date Filing Date
US00241356A Expired - Lifetime US3783930A (en) 1972-04-05 1972-04-05 Train operated folding partition

Country Status (17)

Country Link
US (1) US3783930A (xx)
AU (1) AU468087B2 (xx)
BE (1) BE797655A (xx)
CA (1) CA963798A (xx)
CH (1) CH571146A5 (xx)
DE (1) DE2316876C2 (xx)
ES (1) ES412796A1 (xx)
FR (1) FR2178925B1 (xx)
GB (1) GB1397681A (xx)
HK (1) HK23776A (xx)
IE (1) IE37706B1 (xx)
IT (1) IT977408B (xx)
MY (1) MY7600263A (xx)
NL (1) NL177434C (xx)
NO (1) NO140865C (xx)
SE (1) SE388901B (xx)
ZA (1) ZA731063B (xx)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073092A (en) * 1975-06-27 1978-02-14 Hough Manufacturing Corporation Lost motion suspension system for operable partitions
US4276919A (en) * 1977-06-16 1981-07-07 Walters Kenneth I Enclosure doors
US4357979A (en) * 1981-03-12 1982-11-09 Marontate John D Skirted accordion folding doors
US4867220A (en) * 1987-03-30 1989-09-19 Ohi Seisakusho Co., Ltd. Sunshade assembly of motor vehicle
US6571855B1 (en) * 2002-03-28 2003-06-03 Modernfold, Inc. Flattener apparatus for a movable wall system
US6698491B2 (en) * 2002-01-31 2004-03-02 Modernfold Inc. Movable wall system with inverted trolley assembly
US20060185160A1 (en) * 2005-02-18 2006-08-24 Uhlmann Pac-Systeme Gmbh & Co. Kg Access door for production machine
US20110024061A1 (en) * 2009-07-28 2011-02-03 Won-Door Corporation Movable partitions, header assemblies for movable partitions, and methods of forming header assemblies for movable partitions
US20110247764A1 (en) * 2010-04-12 2011-10-13 Won-Door Corporation Movable partition systems and components thereof including chain guide structures, and methods of forming and installing same
US20120080152A1 (en) * 2010-10-01 2012-04-05 Mcdonald Mark Vertically collapsible barrier with improved sealing
US8534341B2 (en) * 2011-06-27 2013-09-17 Won-Door Corporation Movable partition systems and components thereof, methods if installing movable partition systems, and methods of moving a movable partition
WO2019013901A3 (en) * 2017-07-12 2019-02-21 Dirtt Environmental Solutions, Inc. SYSTEMS AND METHODS FOR DOOR RAILING AND CEILING SUSPENSION
US10557297B2 (en) * 2017-12-21 2020-02-11 Assa Abloy New Zealand Limited Multi panel components

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026240A1 (de) * 1979-10-01 1981-04-08 Justin Hüppe GmbH Faltbare Tür oder Wand
GB8520952D0 (en) * 1985-08-21 1985-09-25 Bnl Ltd Suspension devices for doors
NL8800936A (nl) * 1988-04-11 1989-11-01 Pella Bv Scheidingswand, bestaande uit scharnierbaar aan elkaar gekoppelde dubbelwandige panelen.
GB2269927B (en) * 1992-08-19 1995-10-18 Noel Leonard Tweedie Folding signs
AT404373B (de) * 1994-06-28 1998-11-25 Meusburger Walter Horizontaler rahmenschenkel für einen rahmen für eine trennwand

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588180A (en) * 1945-02-02 1947-05-15 James William Stratton Improvements in or relating to casement, transom and the like windows
US2658571A (en) * 1950-03-10 1953-11-10 Frederick A Guth Folding door construction for wide doorways
US2698677A (en) * 1953-09-03 1955-01-04 Roy W Tadd Shower stall door
US2929445A (en) * 1956-04-04 1960-03-22 Ernest R Haws Foldable partition
US3398485A (en) * 1966-04-04 1968-08-27 United States Steel Corp Overhead door supporting hinge mechanism
US3450185A (en) * 1967-02-10 1969-06-17 Hough Mfg Corp Acoustical operable panel arrangement with removable panel covers
US3667162A (en) * 1969-11-19 1972-06-06 Boussois Souchon Neuvesel Sa Rocking-swinging window leaf

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827957A (en) * 1954-07-21 1958-03-25 Robert Haws Co Foldable partition
US3335784A (en) * 1965-05-19 1967-08-15 Loup Engineering Company Foldable shower door construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588180A (en) * 1945-02-02 1947-05-15 James William Stratton Improvements in or relating to casement, transom and the like windows
US2658571A (en) * 1950-03-10 1953-11-10 Frederick A Guth Folding door construction for wide doorways
US2698677A (en) * 1953-09-03 1955-01-04 Roy W Tadd Shower stall door
US2929445A (en) * 1956-04-04 1960-03-22 Ernest R Haws Foldable partition
US3398485A (en) * 1966-04-04 1968-08-27 United States Steel Corp Overhead door supporting hinge mechanism
US3450185A (en) * 1967-02-10 1969-06-17 Hough Mfg Corp Acoustical operable panel arrangement with removable panel covers
US3667162A (en) * 1969-11-19 1972-06-06 Boussois Souchon Neuvesel Sa Rocking-swinging window leaf

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073092A (en) * 1975-06-27 1978-02-14 Hough Manufacturing Corporation Lost motion suspension system for operable partitions
US4276919A (en) * 1977-06-16 1981-07-07 Walters Kenneth I Enclosure doors
US4357979A (en) * 1981-03-12 1982-11-09 Marontate John D Skirted accordion folding doors
US4867220A (en) * 1987-03-30 1989-09-19 Ohi Seisakusho Co., Ltd. Sunshade assembly of motor vehicle
US6698491B2 (en) * 2002-01-31 2004-03-02 Modernfold Inc. Movable wall system with inverted trolley assembly
US6571855B1 (en) * 2002-03-28 2003-06-03 Modernfold, Inc. Flattener apparatus for a movable wall system
US20060185160A1 (en) * 2005-02-18 2006-08-24 Uhlmann Pac-Systeme Gmbh & Co. Kg Access door for production machine
US8316914B2 (en) * 2009-07-28 2012-11-27 Won-Door Corporation Movable partitions, header assemblies for movable partitions, and methods of forming header assemblies for movable partitions
US20110024061A1 (en) * 2009-07-28 2011-02-03 Won-Door Corporation Movable partitions, header assemblies for movable partitions, and methods of forming header assemblies for movable partitions
US20110247764A1 (en) * 2010-04-12 2011-10-13 Won-Door Corporation Movable partition systems and components thereof including chain guide structures, and methods of forming and installing same
US8240354B2 (en) * 2010-04-12 2012-08-14 Won-Door Corporation Movable partition systems and components thereof including chain guide structures, and methods of forming and installing same
US8356654B2 (en) 2010-04-12 2013-01-22 Won-Door Corporation Methods of forming and installing overhead support systems for movable partition systems
US20120080152A1 (en) * 2010-10-01 2012-04-05 Mcdonald Mark Vertically collapsible barrier with improved sealing
US8327905B2 (en) * 2010-10-01 2012-12-11 Railquip Enterprises Inc. Vertically collapsible barrier with improved sealing
US8534341B2 (en) * 2011-06-27 2013-09-17 Won-Door Corporation Movable partition systems and components thereof, methods if installing movable partition systems, and methods of moving a movable partition
US9127453B2 (en) 2011-06-27 2015-09-08 Won-Door Corporation Drive modules for movable partition systems and components thereof and related methods of installing drive modules
WO2019013901A3 (en) * 2017-07-12 2019-02-21 Dirtt Environmental Solutions, Inc. SYSTEMS AND METHODS FOR DOOR RAILING AND CEILING SUSPENSION
US11053719B2 (en) 2017-07-12 2021-07-06 Dirtt Environmental Solutions Ltd. Door track and ceiling suspension systems and methods
US10557297B2 (en) * 2017-12-21 2020-02-11 Assa Abloy New Zealand Limited Multi panel components

Also Published As

Publication number Publication date
FR2178925B1 (xx) 1980-05-23
AU5226373A (en) 1974-08-22
NO140865C (no) 1979-11-28
CH571146A5 (xx) 1975-12-31
DE2316876A1 (de) 1973-10-11
HK23776A (en) 1976-04-30
NL177434C (nl) 1985-09-16
IT977408B (it) 1974-09-10
AU468087B2 (en) 1975-12-18
DE2316876C2 (de) 1985-05-30
NL7303686A (xx) 1973-10-09
GB1397681A (en) 1975-06-18
NO140865B (no) 1979-08-20
CA963798A (en) 1975-03-04
ES412796A1 (es) 1976-05-01
MY7600263A (en) 1976-12-31
BE797655A (fr) 1973-10-02
SE388901B (sv) 1976-10-18
IE37706L (en) 1973-10-05
ZA731063B (en) 1973-11-28
FR2178925A1 (xx) 1973-11-16
IE37706B1 (en) 1977-09-28

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Legal Events

Date Code Title Description
AS Assignment

Owner name: HUFCOR, INC.,

Free format text: CHANGE OF NAME;ASSIGNOR:HOUGH MANUFACTURING CORPORATION;REEL/FRAME:004811/0692

Effective date: 19870921