Title:
The backdoor for vehicles
Document Type and Number:
Japanese Patent JP6150696
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent opening of a large hole in a place corresponding to a lower part of a back door, even if an inner panel and an outer panel for constituting a lower part of a door body are scattered upon the rear end collision of a vehicle.SOLUTION: Upper side and lower side holding members (79 and 92) are provided along respective adhesive parts (35) between an inner panel (7) and an outer panel (9) in both upper-lower edge parts of a lower part (3b) in an inside space (S) in the lower part (3b) of the door body (3), and the upper side holding member (79) is connected to a side reinforcement bracket (43) connected to a vehicle body (101), and the lower side holding member (92) is connected to a latch installing bracket (65) for engaging with a striker (109) fixed to the vehicle body (101), and a reinforcement sheet-like material (95) having stretchability is extended in the vertical direction in a state of expanding in the lateral direction by holding its both upper-lower edge parts by the upper side holding member ((79) and the lower side holding member (92).
Inventors:
Junichiro Yamashita
Application Number:
JP2013193788A
Publication Date:
June 21, 2017
Filing Date:
September 19, 2013
Export Citation:
Assignee:
DaikyoNishikawa Co., Ltd.
International Classes:
B60J5/10; B60J5/00
Domestic Patent References:
| JP2007008234A | ||||
| JP2013082235A | ||||
| JP2006116997A | ||||
| JP2012214201A | ||||
| JP2007245759A | ||||
| JP2007237947A | ||||
| JP2013032088A | ||||
| JP2011194947A | ||||
| JP63076525U | ||||
| JP2010159037A |
Attorney, Agent or Firm:
Maeda patent office
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