Title:
VEHICLE DOOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/079984
Kind Code:
A1
Abstract:
A vehicle door device (20) comprises first and second link arms (11, 12) each having a first rotation coupling point (X1) with respect to a vehicle body (2) and a second rotation coupling point (X2) with respect to a door (5) of the vehicle. The vehicle door device 20 comprises a coupling length variable mechanism (35) provided on the first and/or second link arms (11, 12), and configured to be capable of changing a coupling length that is the distance between the first and second rotation coupling points (X1, X2). The coupling length variable mechanism (35) is configured to change the opening/closing operation trajectory of the door (5).
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Inventors:
ARAKI KATSUSUKE (JP)
SUMIYA SEIICHI (JP)
MORI AKIYOSHI (JP)
FUKATAMI TOMOAKI (JP)
KAJINO YUSUKE (JP)
SHIMIZU JUERU (JP)
KUME SHO (JP)
YAMAGUCHI MASAYOSHI (JP)
SUMIYA SEIICHI (JP)
MORI AKIYOSHI (JP)
FUKATAMI TOMOAKI (JP)
KAJINO YUSUKE (JP)
SHIMIZU JUERU (JP)
KUME SHO (JP)
YAMAGUCHI MASAYOSHI (JP)
Application Number:
PCT/JP2022/039291
Publication Date:
May 11, 2023
Filing Date:
October 21, 2022
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
E05D15/10; B60J5/04; E05D3/14; E05F11/22; E05F15/63; E05F15/649
Foreign References:
| JP2005076243A | 2005-03-24 | |||
| JP2008190199A | 2008-08-21 | |||
| JP2022092327A | 2022-06-22 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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