CA2026372A1 - Mecanisme de levage pour fenetre basculante - Google Patents
Mecanisme de levage pour fenetre basculanteInfo
- Publication number
- CA2026372A1 CA2026372A1 CA2026372A CA2026372A CA2026372A1 CA 2026372 A1 CA2026372 A1 CA 2026372A1 CA 2026372 A CA2026372 A CA 2026372A CA 2026372 A CA2026372 A CA 2026372A CA 2026372 A1 CA2026372 A1 CA 2026372A1
- Authority
- CA
- Canada
- Prior art keywords
- shoes
- sash
- lift
- pins
- tilt window
- 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
Links
Classifications
-
- 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
- E05D15/18—Suspension arrangements for wings for wings sliding vertically 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422,669 | 1989-10-17 | ||
US07/422,669 US4941285A (en) | 1989-10-17 | 1989-10-17 | Lift-off shoe system for tilt window |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2026372A1 true CA2026372A1 (fr) | 1991-04-18 |
CA2026372C CA2026372C (fr) | 1995-07-11 |
Family
ID=23675868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002026372A Expired - Fee Related CA2026372C (fr) | 1989-10-17 | 1990-09-27 | Mecanisme de levage pour fenetre basculante |
Country Status (2)
Country | Link |
---|---|
US (1) | US4941285A (fr) |
CA (1) | CA2026372C (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159794A (en) * | 1991-04-04 | 1992-11-03 | Caldwell Manufacturing Company | Jamb liner slot cover |
US5301467A (en) * | 1992-06-24 | 1994-04-12 | Andersen Corporation | Locking slide block |
US5243783A (en) * | 1992-06-24 | 1993-09-14 | Andersen Corporation | Locking slide block |
US5544450A (en) * | 1992-06-24 | 1996-08-13 | Andersen Corporation | Double-hung tilting sash type window system |
US5657579A (en) * | 1994-10-19 | 1997-08-19 | Andersen Corporation | Method and apparatus for securing a sash within a frame |
US5546702A (en) * | 1995-04-20 | 1996-08-20 | Caldwell Manufacturing Company | Adjustable brace for window sash |
US6286259B1 (en) | 1999-11-09 | 2001-09-11 | Qixiang Zeng | Window shoe device |
US6679000B2 (en) | 2001-01-12 | 2004-01-20 | Amesbury Group, Inc. | Snap lock balance shoe and system for a pivotable window |
US6622342B1 (en) | 2001-06-06 | 2003-09-23 | Ashland Products, Inc. | Block and tackle balance assembly with brake shoe |
US7013529B2 (en) * | 2001-10-23 | 2006-03-21 | Newell Operating Company | Block and tackle sash balance brake assembly |
US20040237256A1 (en) * | 2003-05-30 | 2004-12-02 | Lutfallah Anthony G. | Block and tackle balance assembly with brake shoe |
US7210267B2 (en) * | 2004-02-09 | 2007-05-01 | Amesbury Group, Inc. | Non-takeout lock for a pivot pin of tilt-type windows |
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 |
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 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399490A (en) * | 1966-08-04 | 1968-09-03 | Weatherproof Products Corp | Tilt-out sash window |
US3434237A (en) * | 1967-04-12 | 1969-03-25 | Gordon W Love | Self-locking spring sash balance for tiltably-removable sash windows |
US3482354A (en) * | 1968-10-24 | 1969-12-09 | Donald M Trout | Sash guide and balancing spring lock unit for tiltably removable sash windows |
US3611636A (en) * | 1969-09-24 | 1971-10-12 | Donald M Trout | Heavy-duty self-locking sash balance |
US3797168A (en) * | 1971-10-21 | 1974-03-19 | D Trout | Automatically-locking positively-unlocked sash balance |
US3789549A (en) * | 1972-05-30 | 1974-02-05 | Rodman Ind Inc | Rotatable locking supports for sashes of windows |
US4068406A (en) * | 1976-08-19 | 1978-01-17 | Jim Walter Corporation | Side camming balance spring lock |
US4452012A (en) * | 1982-08-09 | 1984-06-05 | Caldwell Manufacturing Company | Pivot shoe for sash balance |
US4446654A (en) * | 1982-09-29 | 1984-05-08 | Mastic Corporation | Counterbalance lock mechanism for a window assembly |
US4570382A (en) * | 1983-12-27 | 1986-02-18 | Newell Mfg. Co., A Division Of Citation-Walthers Co. | Friction balance and jamb liner for window sash |
US4799333A (en) * | 1987-09-22 | 1989-01-24 | Caldwell Manufacturing Company | Lock shoe system for take-out window |
-
1989
- 1989-10-17 US US07/422,669 patent/US4941285A/en not_active Expired - Lifetime
-
1990
- 1990-09-27 CA CA002026372A patent/CA2026372C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4941285A (en) | 1990-07-17 |
CA2026372C (fr) | 1995-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |