Title:
DRIVE DEVICE AND WINDOW GLASS LIFTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/079963
Kind Code:
A1
Abstract:
A drive device comprising a drum 41, a pulley 6 that is rotatably supported in a position away from the drum 41, a cable 5 that spans between the drum 41 and the pulley 6, a drive unit 3 that rotatably drives the drum 41 to wind the cable 5 on the drum 41 or feed the cable 5 wound onto the drum 41, and a guide member 7 that restricts the direction of movement of the cable 5 between the drum 41 and the pulley 6. The guide member 7 has a sliding surface 71a that allows the cable 5 to slide, and a recess 71b that is provided in the sliding surface 71a and that is recessed in a direction intersecting the cable 5 sliding on the sliding surface 71a. With this drive device and a window glass lifting device comprising the drive device, sliding performance of the cable with respect to the guide member that restricts cable movement directionality can be improved.
Inventors:
FUKI KATSUHIKO (JP)
Application Number:
PCT/JP2020/039814
Publication Date:
April 29, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
HI LEX CORP (JP)
International Classes:
E05F11/48; B60J1/17; E05F11/06; E05F11/38; E05F15/686; E05F15/689
Domestic Patent References:
| WO2014103816A1 | 2014-07-03 |
Foreign References:
| JPS54149128A | 1979-11-22 | |||
| JPS6197172U | 1986-06-21 | |||
| JP2011226171A | 2011-11-10 |
Download PDF:
Previous Patent: PHARMACEUTICAL COMPOSITION FOR PREVENTION AND/OR TREATMENT OF HEARING LOSS
Next Patent: DRIVE DEVICE
Next Patent: DRIVE DEVICE