Title:
WINDING DEVICE FOR WINDOW
Document Type and Number:
Japanese Patent JP2019138105
Kind Code:
A
Abstract:
To disclose one example of a winding device for window whose width dimension can be small.SOLUTION: A winding mechanism 13 is a mechanism to wind a wire 5A in a shape drawn by a roller chain 14 without ends (in an ellipse in the present embodiment). The roller chain 14 is one example of an annular body without ends, and one end of the wire 5A is joined directly or indirectly to the roller chain 14. This makes the width dimension of a winding device for window 10 smaller than those of conventional winding devices for window with a cylindrical winding drum if there is a configuration in which the direction of a small diameter of an ellipse matches the width direction of the winding device for window 10.SELECTED DRAWING: Figure 4
Inventors:
KAMIYA NOBUKUNI
Application Number:
JP2018024319A
Publication Date:
August 22, 2019
Filing Date:
February 14, 2018
Export Citation:
Assignee:
CHUO HATSUJO KK
International Classes:
E05F11/04
Domestic Patent References:
| JPS5041344A | 1975-04-15 | |||
| JPS54160039A | 1979-12-18 | |||
| JP3210221U | 2017-05-11 | |||
| JPH10176461A | 1998-06-30 |
Foreign References:
| DE2525600A1 | 1976-11-04 | |||
| US20160290044A1 | 2016-10-06 | |||
| US5682937A | 1997-11-04 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation