USD467490S1 - T-lock for a pivotable window - Google Patents

T-lock for a pivotable window Download PDF

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Publication number
USD467490S1
USD467490S1 US29/147,437 US14743701F USD467490S US D467490 S1 USD467490 S1 US D467490S1 US 14743701 F US14743701 F US 14743701F US D467490 S USD467490 S US D467490S
Authority
US
United States
Prior art keywords
lock
pivotable window
pivotable
window
view
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
US29/147,437
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
Application filed by Amesbury Group Inc filed Critical Amesbury Group Inc
Priority to US29/147,437 priority Critical patent/USD467490S1/en
Assigned to AMESBURY GROUP, INC. reassignment AMESBURY GROUP, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: UKEN, STUART J., VERSTEEG, LAWRENCE J., NEWMAN, GARY R.
Application granted granted Critical
Publication of USD467490S1 publication Critical patent/USD467490S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the T-lock for a pivotable window. The dotted portions of the T-lock do not form part of the design sought to be patented and are shown for illustrative purposes only;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a right view thereof; and,
FIG. 7 is a bottom view thereof.

Claims (1)

  1. The ornamental design for a T-lock for a pivotable window, as shown and described.
US29/147,437 2001-08-29 2001-08-29 T-lock for a pivotable window Expired - Lifetime USD467490S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/147,437 USD467490S1 (en) 2001-08-29 2001-08-29 T-lock for a pivotable window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/147,437 USD467490S1 (en) 2001-08-29 2001-08-29 T-lock for a pivotable window

Publications (1)

Publication Number Publication Date
USD467490S1 true USD467490S1 (en) 2002-12-24

Family

ID=27754911

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/147,437 Expired - Lifetime USD467490S1 (en) 2001-08-29 2001-08-29 T-lock for a pivotable window

Country Status (1)

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US (1) USD467490S1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216380A1 (en) * 2001-01-12 2004-11-04 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US20050188620A1 (en) * 2004-02-27 2005-09-01 Neeman Malek Clip-on high load balance shoe for tilt window
US20080086840A1 (en) * 2006-07-28 2008-04-17 Caldwell Manufacturing Co. Hanger system for connecting window balances and carriers
US9133656B2 (en) 2010-04-06 2015-09-15 Amesbury Group, Inc. Inverted constant force window balance for tilt sash
US10563440B2 (en) 2017-04-07 2020-02-18 Amesbury Group, Inc. Inverted constant force window balance
US10563441B2 (en) 2015-11-20 2020-02-18 Amesbury Group, Inc. Constant force window balance engagement system
US10787849B1 (en) 2019-07-01 2020-09-29 Ply Gem Industries, Inc. Sash balance for vertical slider window
US11193318B2 (en) 2017-09-21 2021-12-07 Amesbury Group, Inc. Window balance shoes for a pivotable window
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

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Balance Systems—BSI Amesbury Group, Inc. Crossbow Balance Advertisement dated Jun. 7, 1999 (2 pgs.).
Color Photographs of the Crossbow Balance Component shown in C3 (7 views; 3pgs.).
Dakota Balance—Balances and Accessories brochure, May 2001 (1 pg., double-sided).
Heinberg, "Latest Trends in Window and Door Hardware," Shelter Magazine, Jul. 2001 (cover and p. 11).

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10344514B2 (en) 2001-01-12 2019-07-09 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US6820368B2 (en) 2001-01-12 2004-11-23 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US20050178068A1 (en) * 2001-01-12 2005-08-18 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US6931788B2 (en) 2001-01-12 2005-08-23 Amesbury Group, Inc. Locking balance shoe and system for a pivotable window
US20040216380A1 (en) * 2001-01-12 2004-11-04 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US7191562B2 (en) 2001-01-12 2007-03-20 Amesbury Group, Inc. Locking balance shoe and system for a pivotable window
US20070113479A1 (en) * 2001-01-12 2007-05-24 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
US10533359B2 (en) 2001-01-12 2020-01-14 Amesbury Group, Inc. Method of assembling a window balance system
US20100115854A1 (en) * 2001-01-12 2010-05-13 Amesbury Group Snap Lock Balance Shoe and System for a Pivotable Window
US8424248B2 (en) 2001-01-12 2013-04-23 Amesbury Group, Inc. Method of installing a locking balance shoe and system for a pivotable window
US9580950B2 (en) 2001-01-12 2017-02-28 Amesbury Group, Inc. Locking balance shoe and system for a pivotable window
US20050188620A1 (en) * 2004-02-27 2005-09-01 Neeman Malek Clip-on high load balance shoe for tilt window
US20080086840A1 (en) * 2006-07-28 2008-04-17 Caldwell Manufacturing Co. Hanger system for connecting window balances and carriers
US9133656B2 (en) 2010-04-06 2015-09-15 Amesbury Group, Inc. Inverted constant force window balance for tilt sash
US10563441B2 (en) 2015-11-20 2020-02-18 Amesbury Group, Inc. Constant force window balance engagement system
US10563440B2 (en) 2017-04-07 2020-02-18 Amesbury Group, Inc. Inverted constant force window balance
US11136801B2 (en) 2017-04-07 2021-10-05 Amesbury Group, Inc. Inverted constant force window balance
US12091895B2 (en) * 2017-09-21 2024-09-17 Amesbury Group, Inc. Window balance shoes for a pivotable window
US11193318B2 (en) 2017-09-21 2021-12-07 Amesbury Group, Inc. Window balance shoes for a pivotable window
US20220034138A1 (en) * 2017-09-21 2022-02-03 Amesbury Group, Inc. Window balance shoes for a pivotable window
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
US12091894B2 (en) 2019-04-02 2024-09-17 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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