Title:
EXPANDABLE MOTOR-DRIVEN CURTAIN RAIL
Document Type and Number:
Japanese Patent JP2015221181
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a motor-driven curtain rail which can expand or contract according to a length of a window frame.SOLUTION: A first rail 1 and a second rail 2 are fitted in a longitudinal direction so as to expand and contract. With respect to a center line parallel to the longitudinal direction, a motor-driven first belt 3 is stretched over the first rail 1 on one side in a width direction, and a motor-driven second belt 4 is stretched over the second rail 2 on the other side in the width direction. The belts are disposed so as not to interfere with each other with the expansion and contraction. Drivers 5 of curtains are provided in the first belt 3 and the second belt 4 respectively, and at least a pair of curtains can be opened or closed in the longitudinal direction.
Inventors:
IKEDA SHIGEO
Application Number:
JP2014107560A
Publication Date:
December 10, 2015
Filing Date:
May 23, 2014
Export Citation:
Assignee:
IKEDA SHIGEO
International Classes:
A47H1/08; A47H5/02
Attorney, Agent or Firm:
Takumi Kubota