CA2367733A1 - Snap lock balance shoe and system for a pivotable window - Google Patents

Snap lock balance shoe and system for a pivotable window Download PDF

Info

Publication number
CA2367733A1
CA2367733A1 CA002367733A CA2367733A CA2367733A1 CA 2367733 A1 CA2367733 A1 CA 2367733A1 CA 002367733 A CA002367733 A CA 002367733A CA 2367733 A CA2367733 A CA 2367733A CA 2367733 A1 CA2367733 A1 CA 2367733A1
Authority
CA
Canada
Prior art keywords
snap lock
balance shoe
lock balance
pivotable window
pivotable
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.)
Granted
Application number
CA002367733A
Other languages
French (fr)
Other versions
CA2367733C (en
Inventor
Stuart J. Uken
Gary R. Newman
Lawrence J. Versteeg
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.)
Amesbury Group Inc
Original Assignee
Amesbury Group Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22993586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2367733(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amesbury Group Inc filed Critical Amesbury Group Inc
Publication of CA2367733A1 publication Critical patent/CA2367733A1/en
Application granted granted Critical
Publication of CA2367733C publication Critical patent/CA2367733C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05D13/04—Fasteners specially adapted for holding sliding wings open
    • E05D13/08—Fasteners specially adapted for holding sliding wings open acting by friction for vertically sliding wings
    • 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
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
    • 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
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/22—Suspension arrangements for wings for wings sliding vertically more or less in their own plane allowing an additional movement
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E05Y2201/67—Pulleys; Wheels in tackles
    • 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
    • E05Y2900/148—Windows
    • 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
    • E06B3/50—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 with more than one kind of movement
    • E06B3/5054—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 with more than one kind of movement where the sliding and rotating movements are independent of each other
    • E06B3/5063—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 with more than one kind of movement where the sliding and rotating movements are independent of each other the vertical sliding wings having the possibility of an additional rotational movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Window Of Vehicle (AREA)

Abstract

Disclosed are apparatus for a snap lock balance shoe and system to be incorporated in pivotable double hung windows. In one embodiment, the snap lock balance shoe includes a pair of retractable tabs that partially extend through openings within an inverted window balance.
CA002367733A 2001-01-12 2002-01-11 Snap lock balance shoe and system for a pivotable window Expired - Lifetime CA2367733C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26150101P 2001-01-12 2001-01-12
US60/261,501 2001-01-12

Publications (2)

Publication Number Publication Date
CA2367733A1 true CA2367733A1 (en) 2002-07-12
CA2367733C CA2367733C (en) 2008-12-09

Family

ID=22993586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367733A Expired - Lifetime CA2367733C (en) 2001-01-12 2002-01-11 Snap lock balance shoe and system for a pivotable window

Country Status (2)

Country Link
US (9) US6679000B2 (en)
CA (1) CA2367733C (en)

Families Citing this family (40)

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Publication number Priority date Publication date Assignee Title
US6679000B2 (en) 2001-01-12 2004-01-20 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US6550184B1 (en) * 2001-02-09 2003-04-22 Ashland Products, Inc. Brake shoe for sash window or door assembly
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US20040237256A1 (en) * 2003-05-30 2004-12-02 Lutfallah Anthony G. Block and tackle balance assembly with brake shoe
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US7412800B2 (en) * 2003-10-03 2008-08-19 Maier Robert G Latching and anti-bow mechanism for a window
US20050188620A1 (en) * 2004-02-27 2005-09-01 Neeman Malek Clip-on high load balance shoe for tilt window
US20050193631A1 (en) * 2004-03-08 2005-09-08 Gary Marshik Balance shoe for tilt-in window sashes
US20050229492A1 (en) * 2004-04-07 2005-10-20 Caldwell Manufacturing Company Slotted extruded inverted carrier with improved pin ingress and egress
US20060000058A1 (en) * 2004-06-21 2006-01-05 Caldwell Manufacturing Company Block and tackle window balance with integrally molded middle carriage assembly and cord
US20060225363A1 (en) * 2005-03-22 2006-10-12 Caldwell Manufacturing Company Window balance system
CA2504190C (en) * 2005-04-14 2012-03-13 S.I.L. Plastic Sales & Supplies Inc. Sliding shoe for a window frame
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US7703175B2 (en) * 2006-08-08 2010-04-27 Caldwell Manufacturing Company Curl spring cover
US20080047099A1 (en) * 2006-08-22 2008-02-28 Neeman Malek Sealing plug for window jamb of guillotine window
US20080120804A1 (en) * 2006-09-18 2008-05-29 Annes Jason L Spring balance assembly
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US20100269292A1 (en) * 2009-04-22 2010-10-28 Luke Liang Block and tackle window balance device
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US10563441B2 (en) 2015-11-20 2020-02-18 Amesbury Group, Inc. Constant force window balance engagement system
USD820077S1 (en) * 2016-07-13 2018-06-12 Amesbury Group, Inc. Top guide for window balance
US10563440B2 (en) 2017-04-07 2020-02-18 Amesbury Group, Inc. Inverted constant force window balance
US11193318B2 (en) 2017-09-21 2021-12-07 Amesbury Group, Inc. Window balance shoes for a pivotable window
USD852613S1 (en) 2017-11-29 2019-07-02 Amesbury Group, Inc. Top guide for a window balance
US11352821B2 (en) 2019-01-09 2022-06-07 Amesbury Group, Inc. Inverted constant force window balance having slidable coil housing
US11560743B2 (en) 2019-04-02 2023-01-24 Amesbury Group, Inc. Window balance systems
US10787849B1 (en) 2019-07-01 2020-09-29 Ply Gem Industries, Inc. Sash balance for vertical slider window

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US20170211305A1 (en) 2017-07-27
US20070113479A1 (en) 2007-05-24
US10344514B2 (en) 2019-07-09
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US10533359B2 (en) 2020-01-14
US8424248B2 (en) 2013-04-23
CA2367733C (en) 2008-12-09
US20100115854A1 (en) 2010-05-13
US6931788B2 (en) 2005-08-23
US20030192257A1 (en) 2003-10-16
US20020092241A1 (en) 2002-07-18
US20040216380A1 (en) 2004-11-04
US6679000B2 (en) 2004-01-20
US6820368B2 (en) 2004-11-23
US20200224472A1 (en) 2020-07-16
US9580950B2 (en) 2017-02-28
US20170370138A1 (en) 2017-12-28
US7191562B2 (en) 2007-03-20

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