Title:
VEHICULAR DOOR DEVICE
Document Type and Number:
Japanese Patent JP2023092132
Kind Code:
A
Abstract:
To secure a large door opening amount while suppressing a displacement amount in an opening direction.SOLUTION: A vehicular door device 30 includes a first link mechanism 51 formed by first and second link arms 71, 72 having a first turn connection point X1 to a vehicle body 2 and a second turn connection point X2 to a door 10 of a vehicle 1, respectively. The vehicular door device 30 further includes a second link mechanism 52 formed by first and second link arms 81, 82 provided independently from the first and second link arms 71, 72. Besides, a first door 41 supported by the first link mechanism 51 and a second door 42 supported by the second link mechanism 52 have opening/closing operation independently in mutually different directions on the basis of the operation of the first and second link mechanisms 51, 52 corresponding thereto. In the second link arm 82, a connection length variable mechanism 100 is provided for making a connection length L between the first and second turn connection points X1, X2 changeable.SELECTED DRAWING: Figure 1
Inventors:
KUME OSAMU
KUMANO MASATO
KUMANO MASATO
Application Number:
JP2021207143A
Publication Date:
July 03, 2023
Filing Date:
December 21, 2021
Export Citation:
Assignee:
AISHIN KK
International Classes:
E05F11/22; B60J5/00; B60J5/04; E05F15/63
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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