Title:
開閉体駆動装置
Document Type and Number:
Japanese Patent JP6670642
Kind Code:
B2
Abstract:
A cross-sectional shape of an open-side cable 22a is formed into a round shape, and a cross-sectional shape of respective connecting units 52 between a pulley groove 50 of a pulley 46 and flange portions 51 is formed into a circular arc shape. Thus, it is possible to surely suppress damage of the open-side cable 22a caused by being strongly pressed to a corner as a conventional manner. Therefore, it is possible to improve durability of the open-side cable 22a, whereby it is possible to extend a maintenance cycle of a driving unit and obtain high reliability thereof.
Inventors:
Yoshitaka Urano
Application Number:
JP2016046726A
Publication Date:
March 25, 2020
Filing Date:
March 10, 2016
Export Citation:
Assignee:
Mitsuba Co., Ltd.
International Classes:
E05F15/643; B60J5/04; B60J5/06; E05F11/04; E05F15/655
Domestic Patent References:
| JP201174657A | ||||
| JP2008190124A | ||||
| JP2008208707A | ||||
| JP2009299344A | ||||
| JP201174580A |
Foreign References:
| US20160060942 |
Attorney, Agent or Firm:
Tsutsui International Patent Office