Title:
WINDOW REGULATOR
Document Type and Number:
WIPO Patent Application WO/2024/048259
Kind Code:
A1
Abstract:
Provided is a window regulator (1) capable of preventing a large force from being applied to arm members. This window regulator comprises: a bracket (30) which supports a window glass (W) thereon; a first arm (50) which is rotatably supported at one end on a vehicular member (10) constituting a door and is rotatably supported on the bracket at the other end; a second arm (60) which is rotatably supported on the vehicular member at one end and is rotatably supported on the bracket at the other end; and a drive member (20) which drives the bracket supporting the window glass thereon by rotating the first arm and the second arm. A rotation center axis on the one end side of the first arm and a rotation center axis on the one end side of the second arm are shifted from each other in a direction in which the bracket supporting the window glass thereon is driven. A rotation center axis on the other end side of the first arm and a rotation center axis on the other end side of the second arm are shifted from each other in the direction in which the bracket supporting the window glass thereon is driven.
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Inventors:
YAMAMOTO KENJI (JP)
BABA MASANAO (JP)
ISAZAWA SATOSHI (JP)
BABA MASANAO (JP)
ISAZAWA SATOSHI (JP)
Application Number:
PCT/JP2023/029425
Publication Date:
March 07, 2024
Filing Date:
August 14, 2023
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
E05F11/44; B60J1/17
Domestic Patent References:
| WO2014069569A1 | 2014-05-08 |
Foreign References:
| JPS4316328Y1 | 1968-07-08 | |||
| JPS3619218Y1 | ||||
| JPS5033774Y1 | 1975-10-02 | |||
| JP2012162867A | 2012-08-30 |
Attorney, Agent or Firm:
INFORT PATENT FIRM (JP)
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