Title:
ELECTRIC FOLDING DOOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/217679
Kind Code:
A1
Abstract:
The present invention relates to an electric folding door system comprising: a guide frame having a rail formed on the inside thereof; a plurality of doors folded or unfolded while being moved along the guide frame, and folded to an outer side of the guide frame; a hinge part connecting the plurality of doors to be folded; a moving part connected to an upper side of each of the plurality of doors to be moved along the guide frame while supporting the plurality of doors rotatably; a driving part placed on a side of the guide frame to move the moving part to fold or unfold the plurality of doors; and an arranging part installed on a side of the guide frame and pressurizing and arranging the upper lateral sides of the plurality of doors so that the plurality of doors are unfolded in an alignment. Accordingly, the present invention is capable of saving energy through the maintenance of interior thermal insulation by firmly sealing an entrance, preventing noise by way of perfect soundproofing and windproofing, and providing a comfortable environment by preventing the inflow of foreign substances.
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Inventors:
JUNG SANG BEOM (KR)
Application Number:
PCT/KR2017/005696
Publication Date:
December 21, 2017
Filing Date:
May 31, 2017
Export Citation:
Assignee:
NOF CO LTD (KR)
International Classes:
E05F15/605; E05D3/02; E05D15/26; E06B3/48
Foreign References:
| KR101056382B1 | 2011-08-11 | |||
| KR101588379B1 | 2016-01-27 | |||
| KR20130000207A | 2013-01-02 | |||
| KR20130046611A | 2013-05-08 | |||
| JP2003003762A | 2003-01-08 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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