JPS6429015U

JPS6429015U -

Info

Publication number: JPS6429015U
Application number: JP12506587U
Authority: JP
Priority date: 1987-08-17
Filing date: 1987-08-17
Publication date: 1989-02-21

Description

[Brief explanation of the drawing]

第１図〜第１１図は本考案の一実施例を示して
おり、第１図〜第３図は車体後部の斜視図、第４
図はメインロツク装置等の斜視図、第５図および
第６図はドアハンドルの斜視図、第７図はサブロ
ツク装置等の斜視図、第８図〜第１１図は作用説
明図、第１２図は従来の車両用のバツクドア装置
の側面図である。１０……車体、１１……開口、２０……バツク
ドア、３０……メインドア、４０……サブドア、
５０……メインロツク装置、６０……ヒンジ機構
、７０，８０……ガスステー（付勢手段）、９０
……サブロツク装置。 1 to 11 show an embodiment of the present invention, and FIGS. 1 to 3 are perspective views of the rear part of the vehicle body, and FIG.
The figure is a perspective view of the main lock device, etc., FIGS. 5 and 6 are perspective views of the door handle, FIG. 7 is a perspective view of the sub-lock device, etc., FIGS. 8 to 11 are action explanatory views, and FIG. FIG. 1 is a side view of a conventional backdoor device for a vehicle. 10...Vehicle body, 11...Opening, 20...Back door, 30...Main door, 40...Sub door,
50... Main lock device, 60... Hinge mechanism, 70, 80... Gas stay (biasing means), 90
...Sublock device.

Claims

[Scope of Claim for Utility Model Registration] A back door device for a vehicle comprising a back door that has an opening at the rear of the vehicle body and is opened and closed by flipping up the opening, the back door being divided into upper and lower parts by a main door and a sub door; The upper part of the main door is pivoted to the upper edge of the opening and flipped up to open and close the upper part of the opening, and the upper part of the sub-door is pivoted to the lower part of the main door and flipped up to open and close the lower part of the opening. So,
Furthermore, a main lock device that locks the main door to the vehicle body so that it cannot be opened, a sublock device that locks the sub door to the vehicle body so that it cannot be opened, and a predetermined flip-up angle position of the sub door with respect to the main door as a neutral point. 1. A backdoor device for a vehicle, comprising: a biasing means for biasing the subdoor in an opening direction and a closing direction with respect to the neutral point.