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A fastener and a weather shield

A technology for protective covers and fasteners, which is applied in the direction of connecting components, skylights/domes, roofs, etc., and can solve problems such as the disengagement of weather protective covers and window frames, and achieve the effect of firm fixing and preventing tilting

Active Publication Date: 2015-07-22
VKR HLDG AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also problematic to disengage the weather shield from the window frame during maintenance, cleaning or removal of the window

Method used

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  • A fastener and a weather shield
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  • A fastener and a weather shield

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 and 2 Different views of windows or skylights are shown. Windows include Rectangular window part 1 in the form of a top-hung roof skylight (GHL type), which can be arranged around the bottom of the skylight (in figure 1 the lower right side of the and figure 2 The horizontal axis pivots on the right side in ). The window part 1 is installed in a flat roof 2 and includes a window frame 3 arranged in a frame 4, both of which are made of extruded hollow PVC profiles (herein, a flat roof is defined as a roof relative to The inclination angle of the horizontal plane is less than about 15°). In other embodiments, frames and sashes may be in the form of, for example, extruded aluminum profiles, and they may comprise wooden parts.

[0025] The window frame 3 comprises a bottom sash part 3a, a top sash part 3b and two side sash parts (not shown) and surrounds a window pane 5 with a double glazing with a layer of gas sandwiched between them, thereby providing ins...

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PUM

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Abstract

A fastener to be guided through a peripheral hole of a weather shield for fastening the latter to a hollow sash member profile of a window sash, said fastener comprising a head part connected to a connection part, said head part being adapted to be positioned abutting an upper surface of said weather shield, said connection part extending through said hole of said weather shield, said connection part extends into a radial protru- sion with an engagement member for engaging a corresponding engagement means of said sash on activation of said fastener, thereby fas- tening said weather shield to said sash.

Description

technical field [0001] The present invention relates in a first aspect to a fastener to be guided through a peripheral aperture of a weather shield for securing the weather shield to a hollow sash member profile of a window sash, said fastener comprising a head portion connected to a connecting portion adapted to be positioned against an upper surface of the weather shield, the connecting portion extending through the aperture of the weather shield to the window frame middle. Background technique [0002] In order to cover window sections arranged substantially horizontally in flat roofs, it is known to place dome-shaped weather shields over the window frames of the window sections to form skylights or roof dormers. The sash is embedded in a frame fastened to the roof so that together the sash and frame form the window portion of the window or skylight. The purpose of the weather shield is to direct water from rainfall, leaves, etc. away from the window by means of gravity...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D13/035E04D13/03F16B21/02
CPCE04D13/0315E04D13/0335F16B21/02E04D13/0352F16B19/008
Inventor 本特·基尔克·延森
Owner VKR HLDG AS