EP1749960A1 - Assemblage coulissante et pivotante et dispositif de fermeture et d'ouverture - Google Patents

Assemblage coulissante et pivotante et dispositif de fermeture et d'ouverture Download PDF

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Publication number
EP1749960A1
EP1749960A1 EP06076524A EP06076524A EP1749960A1 EP 1749960 A1 EP1749960 A1 EP 1749960A1 EP 06076524 A EP06076524 A EP 06076524A EP 06076524 A EP06076524 A EP 06076524A EP 1749960 A1 EP1749960 A1 EP 1749960A1
Authority
EP
European Patent Office
Prior art keywords
release
close
interface members
closure mechanism
sash
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.)
Withdrawn
Application number
EP06076524A
Other languages
German (de)
English (en)
Inventor
Alona Shloznikov
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.)
Klil Industries Ltd
KLIL IND Ltd
Original Assignee
Klil Industries Ltd
KLIL IND 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 Klil Industries Ltd, KLIL IND Ltd filed Critical Klil Industries Ltd
Publication of EP1749960A1 publication Critical patent/EP1749960A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions

Definitions

  • the present invention relates to constructions adapted for sliding and pivoting, particularly windows and doors which may both slide from side to side and pivot open. For convenience, the invention will be described hereinbelow with reference to window constructions.
  • US 6,276,092 (Neo ) providing a combined sliding and pivot window assembly including a plurality of sashes separately pivotally mounted on substantially C-shaped sash support frames that are slidably fixed on rails provided on an outer window frame.
  • the window assembly includes elastic two-end locking mechanisms mounted in a lower rail of the sashes to lock the sashes at upper and lower ends to the sash support frames.
  • the locking mechanisms include a horizontal pull member biased by a spring, a lower locking tab biased by a further spring and an upper locking tab biased by an additional spring.
  • the movement of the tabs is controlled by a trapezoidal cam plate adapted to simultaneously urge a pin attached to the lower tab and a pin attached to a vertical transmission bar to thereby retract the tabs and release the sash for pivoting.
  • the sliding and pivoting assembly may be, for example, a window, a door, or the like, and for convenience will be described herein in relation to windows.
  • the assembly comprises an outer frame; at least one construction having a sash frame slidable in the outer frame; a sash fitted in the sash frame and including a lower rail, upper rail and pair of stiles; a pivoting arrangement allowing at least one portion of the sash to pivot away from the sash frame; and a release/closure mechanism, for releasing the sash, thereby allowing it to pivot, and for locking it within the sash, the release/closure mechanism comprising: a close/release button; a biasing component for biasing the button; first and second close/release interface members being correspondingly disposed and designed to interface one with the other, whereby, to allow pivotal opening of the construction, the button is actuated to move the first interface members in a direction counter to the biasing thereby releasing the second interface members, and, upon closing of the construction, the second close/release interface members interface with the first close/release interface members urging them in a direction counter to the biasing so that the second close/release interface members can
  • the release/closure mechanism comprises an outer frame; at least one construction having a sash frame slidable in the outer frame; a sash fitted in the sash frame and including a lower rail, upper rail and pair of stiles; a pivoting arrangement allowing at least one portion of the sash to pivot away from the sash frame; a close/release button; a biasing component for biasing the button; first and second close/release interface members being correspondingly disposed and designed to interface one with the other, whereby, to allow pivotal opening of the construction, the button is actuated to move the first interface members in a direction counter to the biasing, thereby releasing the second interface members, and, upon closing of the construction, the second close/release interface members interface with the first close/release interface members urging them in a direction counter to the biasing so that the second close/release interface members can be moved to a position behind the first close/release interface members at which point the biasing component pushes the first close/release interface members to a position locking the second close
  • the release/closure mechanism further comprises a rod mechanically connecting the button and close/release tabs.
  • a particular feature of the assembly and release/closure mechanism of the present invention is that the mechanism is simple and comprises few components, therefore allowing for easy and low cost manufacture and maintenance thereof and simple operation.
  • Another particular feature of the present invention is that it need comprise no more than one biasing component while allowing reversible pivotal opening and locked closing of the window.
  • a further particular feature of the present invention is that it comprises no cam plate to induce movement of any components in order to allow reversible pivotal opening and locked closing of the window.
  • a window assembly 10 of the present invention comprising an outer frame 12, sash support frames 14 with tracks 15, and sashes 16.
  • the sashes 16 comprise an upper rail 18, lower rail 20 and a pair of stiles 22 (hereinafter, collectively referred to as a window, which typically comprises a window pane; not shown).
  • the window assembly 10 further comprises a release/closure mechanism 24 including a close and release lever or button 26, a pair of close/release tabs 28 and a pair of close/release brackets 30 correspondingly located with the tabs and adapted to interact therewith.
  • the close/release button 26 has a low profile to allow free sliding passage of an outer window passed any adjacent inner window. The button 26 may thus project out only a minimal distance from the sash support frame 14, be flush thereto or be recessed.
  • a handle 32 is also provided to facilitate pivotally opening the window.
  • Figs. 2-4 provide details of the release/closure mechanism 24.
  • the button 26 has integral therewith, or connected thereto, a projection 34, which in turn interfaces with a rod 36, for example by passing through a slot 38 therein.
  • the close/release tabs 28 (only one seen in Figs. 2-4) are attached to the rod 36 at upper and lower locations thereof.
  • the rod 36 is biased upward, for example by a spring 40, and thus the button 26 and tabs 28 are so biased.
  • the close/release brackets 30 are L-shaped having legs 42 and 44, the latter having a lower surface 46.
  • the tabs 28 have a slanted top surface 48 adapted to interface with the bottom surface 46 of the brackets 30, as will be discussed below.
  • Figs. 5A and 5B illustrate an example of a pivoting arrangement 50, which may include identical sets of components located at the two corners of one side of the window, designated as corners 52 and 54, for allowing the windows to pivot (the components being shown only at corner 52 ).
  • the pivoting arrangement 50 comprises an angle bracket 53 connected to a corner of the sash 16, corresponding to the corner 52, by suitable fastening means such as screws 54.
  • the angle bracket 53 comprises a pivot pin 56 having a washer 58 associated therewith.
  • the pivoting arrangement 50 further comprises a plate 60 attached to the sash support frame 14 at corner 52 and attachable thereat by any suitable means.
  • the plate 60 comprises a suitably sturdy element 62 corresponding to the pin 56 designed to allow the pin to pivot thereat.
  • the pin 56 may alternatively be received by a portion (not illustrated) of the sash support frame 14, which may for such purpose should be an appropriately reinforced portion thereof.
  • pivoting arrangement 50 could be adapted to allow the window to pivot, for example, at its midpoint, whereby one side of the window pivots inward and one side pivots outward, with only minor changes to the pivot arrangement; essentially accomplished by designing the angle bracket 53 as a flat plate (like plate 60 ) with a pin like pin 56. It should be further understood that the positions of the pins 56 and elements 62 could be reversed whether the pivoting arrangement 50 is at the corners 52, 54 or at some point along the sashes 16 and rails 18, 20.
  • the window Assuming that the window is initially in a pivot-open position (e.g. as shown in Fig.1), to close the window, it is pushed in a direction shown by arrow 70.
  • the lower surfaces 46 of the close/release brackets 30 When the window is about to close, the lower surfaces 46 of the close/release brackets 30, will interface with corresponding slanted top surfaces 48 of the close/release tabs 28.
  • the action of the brackets 30 on the slanted faces 48 as the window is closed will push the tabs 28 downward in the direction of arrow 72 (Fig. 3), against the upward force of the spring 40.
  • the brackets 30 When the brackets 30 have reached the backside of the tabs 28 and the window is closed, the tabs will be freed and will be pushed upward by the spring 40, thus locking the brackets behind the tabs to secure the window in the closed position.
  • the button 26 is pushed against the force of spring 40 thereby lowering projection 34, rod 36 and tabs 28. This frees the brackets 30 from behind their corresponding tabs 28 whereby the window may be opened, possibly with the aid of handle 32.
  • the above-described embodiment of the window assembly 10 of the present invention comprises two close/release tabs 28 and close/release brackets 30.
  • Such an assembly secures the window at more than one point to provide desirable characteristics such as better sealing, limiting window warpage, etc.
  • the assembly 10 may comprise more than two sets of tabs and brackets.
  • a more simple window assembly is provided wherein the assembly comprises only one tab and bracket arrangement.
  • Such arrangement is typically located midway along the stile 22 and adjacent the button 26. With such a configuration, not only is there one less tab and bracket arrangement, there is no need for the rod 36, and the tab 28 may be directly connected to the button's projection 34.
  • the window assembly 10 could be one comprising a window that pivots out from the top, pivoting at lower corners of the window, or, pivoting at a point along the right and left stiles of the window - for example at the midpoint thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP06076524A 2005-08-04 2006-08-03 Assemblage coulissante et pivotante et dispositif de fermeture et d'ouverture Withdrawn EP1749960A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL17010005A IL170100A (en) 2005-08-04 2005-08-04 Sliding and pivoting assembly and release/closure mechanism therefor

Publications (1)

Publication Number Publication Date
EP1749960A1 true EP1749960A1 (fr) 2007-02-07

Family

ID=37387299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06076524A Withdrawn EP1749960A1 (fr) 2005-08-04 2006-08-03 Assemblage coulissante et pivotante et dispositif de fermeture et d'ouverture

Country Status (2)

Country Link
EP (1) EP1749960A1 (fr)
IL (1) IL170100A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446652A (zh) * 2020-04-11 2020-07-24 徐冰 一种使用安全的电力箱

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481457A (en) * 1973-10-29 1977-07-27 Boussois Sa Closure unit
US4222201A (en) 1978-11-06 1980-09-16 Air Master Corporation Sliding, pivoting window
US4337597A (en) 1980-04-07 1982-07-06 Struckmeyer Ernest F Sliding window construction having pivotal characteristic to facilitate cleaning both sides of the window
US4553353A (en) * 1984-04-20 1985-11-19 Ashland Products Company Latch for pivotal sash window
US4592168A (en) 1984-07-12 1986-06-03 Struckmeyer Ernest F Sliding and pivotal window
US5065544A (en) 1990-10-10 1991-11-19 Thomas B. Nuckolls Window assembly
US6276092B1 (en) 2000-05-31 2001-08-21 Ser Lee Neo Combined sliding and pivot window assembly
US20030014920A1 (en) * 2001-07-18 2003-01-23 Zhongxuan Lu Window with multi-way for opening

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481457A (en) * 1973-10-29 1977-07-27 Boussois Sa Closure unit
US4222201A (en) 1978-11-06 1980-09-16 Air Master Corporation Sliding, pivoting window
US4337597A (en) 1980-04-07 1982-07-06 Struckmeyer Ernest F Sliding window construction having pivotal characteristic to facilitate cleaning both sides of the window
US4553353A (en) * 1984-04-20 1985-11-19 Ashland Products Company Latch for pivotal sash window
US4592168A (en) 1984-07-12 1986-06-03 Struckmeyer Ernest F Sliding and pivotal window
US5065544A (en) 1990-10-10 1991-11-19 Thomas B. Nuckolls Window assembly
US6276092B1 (en) 2000-05-31 2001-08-21 Ser Lee Neo Combined sliding and pivot window assembly
US20030014920A1 (en) * 2001-07-18 2003-01-23 Zhongxuan Lu Window with multi-way for opening

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446652A (zh) * 2020-04-11 2020-07-24 徐冰 一种使用安全的电力箱
CN111446652B (zh) * 2020-04-11 2021-10-08 浙江海得成套设备制造有限公司 一种使用安全的电力箱

Also Published As

Publication number Publication date
IL170100A (en) 2012-02-29

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