Title:
SCREEN DEVICE AND ROLL SCREEN DOOR
Document Type and Number:
Japanese Patent JP2018080535
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a screen device capable of winding a screen body without causing a side edge of the screen body to be displaced in an axial direction.SOLUTION: A roll screen door as a screen device comprises a guided part 30 formed on a net body 20 wound by a winding shaft 13A, and a guide rail for guiding the guided part 30. The guided part 30 includes a fastener element 31, a fastener tape 32 and an abutting part 33 having a flat abutting surface 33A. The fastener element 31 is arranged in a guide groove of the guide rail. In a wound state in which the net body 20 is wound on the winding shaft 13A to form a spiral cross section, the abutting part 33 is arranged such that the abutting surface 33A abuts a part excluding the fastener element 31 of the guided part 30, which is the part overlapping an orthogonal axial direction B orthogonal to an axial direction A of the winding shaft 13A.SELECTED DRAWING: Figure 5
Inventors:
WAKABAYASHI MASAKI
YAHAGI WATARU
YAHAGI WATARU
Application Number:
JP2016224431A
Publication Date:
May 24, 2018
Filing Date:
November 17, 2016
Export Citation:
Assignee:
YKK ARCHITECTURAL
International Classes:
E06B9/52; E06B9/13; E06B9/17; E06B9/54
Attorney, Agent or Firm:
Intellectual Property Office