An improved pivot window with at least one auxiliary opening device

A technology for assisting opening devices and windows, which can be used in wing openers, hinges without pins, door/window accessories, etc., which can solve problems such as complex design and achieve the effect of reducing danger

Inactive Publication Date: 2006-09-20
VKR HLDG AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the design is rather complex due to the required multifunctionality of the window

Method used

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  • An improved pivot window with at least one auxiliary opening device
  • An improved pivot window with at least one auxiliary opening device
  • An improved pivot window with at least one auxiliary opening device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] figure 1 The window shown in includes a window frame 1 with first and second mutually opposed window frame members. The first pair of frame members comprises one member in the form of a top member 3 and another member in the form of a bottom member 4 . The two members of the second pair of frame members form side members 5 and 6, each of which extends between the top and bottom members 3 and 4 to form a substantially rectangular window frame 1 for installation into, for example, a sloped roof. top (not shown). The window sash indicated generally at 2 is constructed in a similar manner with a top member 7 , a bottom member 8 and side members 9 and 10 . Any type of pane 11 is embedded in the sash 2, such as a thermal insulation unit.

[0033] The sash 2 is connected to the window frame 1 by means of hinge means which in the embodiment described comprise a hinge on the corresponding side members 5 and 9, and 6 and 10 of the frame 1 and sash 2, respectively. set of hing...

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PUM

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Abstract

The sash (2) of the window is connected with the frame (1) by means of a hinge device including a set of pivot hinges (12) defining a hinge axis of the window. The hinges are mounted in such a position that the hinge axis is situated between a centre line of the window and the top or bottom of the window. The window is provided with a least one auxiliary opening device comprising a spring, preferably connected to the hinge device.

Description

technical field [0001] The invention relates to a window comprising a frame and a sash, said sash being connected to the frame by means of a hinge arrangement which sets the hinge axis of the window, the frame and the sash each comprising a first pair of member and a second pair of mutually opposed members, said hinge means connecting corresponding frame members and sash members of the second pair of frame and sash members, and a centerline substantially set to said first pair of members midway between the two components. Background technique [0002] Pivoting or center-hung windows are widely used, especially as roof windows, especially because they are easy to clean, since the sash containing the pane can be turned essentially 180°, allowing it to be moved from The interior of buildings cleans the exterior surfaces of panes of glass. Another advantage of this type of window is that it can be fully opened to a position where the sash is turned approximately 90°, where air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/086E05D1/04E04D13/035E05F1/10E05D7/082
CPCE05D1/04E05F1/1091E05Y2201/478E04D13/0354E05D7/086E05D7/082E05Y2900/152E05D7/084E05Y2201/426
Inventor 比亚内·伯雷森扬·法伦·延森彼得·瑟伦森
Owner VKR HLDG AS
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