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Screen fittings

A technology of screen window and side frame, applied in the direction of door/window protection device, window/door, window/door frame, etc., can solve the problem of difficulty, control the winding speed of insect net, and achieve the effect of avoiding obstruction.

Inactive Publication Date: 2012-04-18
DAE SANG WINDOW SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there is no adjustment unit for adjusting the torsional elasticity, it is difficult to control the winding speed of the insect net according to the convenience of the user

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0028] figure 1 is a perspective view illustrating the screen door device 100 according to an exemplary embodiment of the present invention.

[0029] refer to figure 1 , the screen device 100 includes a top side frame 120a, a bottom side frame 120b, a left side frame 120c, a right side frame 120d and a net 140. The top side frame 120a, the bottom side frame 120b, the left side frame 120c and the right side frame 120d are combined by using four corner members 122a, 122b, 122c and 122d.

[0030] The net 140 has one end attached to the right side frame 120 d and the other end attached to the moving rod 160 . The central portion of the net 140 is mounted to be wound around a central winding rod 180 . The top and bottom sides of the moving rod 160 and the top and bottom sides of the central winding rod 180 are installed to move along grooves forme...

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PUM

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Abstract

There are provided screen fittings such as an insect net or screen, including top, bottom, left, and right side frames. The bottom side frame has one end hinge-connected to the right side frame and the other end detachably connected to the left side frame. When a net is not used, the bottom side frame of the screen fittings is removed from a floor, thereby avoiding a hindrance to individuals passage and facilitating the easy removal of foreign objects such as dust from between the bottom side frame and the floor.

Description

technical field [0001] The invention relates to a screen window device, such as an insect-proof net or a screen window. Background technique [0002] Typically, insect screens or screens are fitted to windows or doors to keep insects or sunlight out of the room. [0003] Korean Publication No. 2008-0097561 relates to an insect net in which a moving rod and a winding rod are movable between two frames, whereby when the moving rod moves, the winding rod also moves, so at the same time, The insect net is wrapped or unrolled around the wrap rod. [0004] However, the insect-proof net according to the prior art has the following problems. [0005] First, when the insect net is not in use in winter, the bottom side frame of the insect screen installed on the floor may cause people to trip over the bottom side frame when walking across the insect screen, or it may be difficult to remove the bottom side frame and Foreign matter such as dust between the base plates. [0006] Seco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/52
CPCE06B2009/543E06B9/54E06B9/52E06B1/36E06B1/52E06B7/00
Inventor 朴遇大
Owner DAE SANG WINDOW SYST