JPH0364182U

JPH0364182U -

Info

Publication number: JPH0364182U
Application number: JP12593589U
Authority: JP
Priority date: 1989-10-27
Filing date: 1989-10-27
Publication date: 1991-06-21

Description

[Brief explanation of drawings]

第１図は本考案一実施例のテールゲートの開放
状態保持装置の開放状態を示す要部外観斜視図。
第２図はその閉止状態を示すトラツクの後方より
視た図。第３図は第７図のＡ−Ａ線断面図。第４
図は第２図のＢ−Ｂ線断面図。第５図はテールゲ
ートの開閉の途中を示すトラツク後部の側面図。
第６図はテールゲートを開放しロツクの爪が閉ロ
ツク用ノツチに係止している状態を示す第５図に
対応する図。第７図はテールゲートを開放しロツ
クの爪が開ロツク用ノツチに係止している状態を
示す第５図に対応する図。１０……荷台、１１……第１リンク、１１ａ…
…第１リンクの一端、１１ｃ……第１リンクの他
端、１１ｄ……第１枢支孔、１１ｅ……閉ロツク
用ノツチ、１１ｆ……開ロツク用ノツチ、１２…
…第２リンク、１２ａ……第２リンクの一端、１
２ｃ……第２リンクの他端、１２ｄ……第２枢支
孔、１３……テールゲート、１４……ゲート支持
部、１８……ピン、１９……スライダ、２０……
ロツク、２０ａ……ロツクの先端、２０ｂ……爪
、２０ｃ……ロツクの基端、２０ｄ……操作部、
２１……第１弾性体、２２……第２弾性体。 FIG. 1 is an external perspective view of a main part showing an open state of a tailgate open state holding device according to an embodiment of the present invention.
FIG. 2 is a view from the rear of the truck showing its closed state. FIG. 3 is a sectional view taken along the line A-A in FIG. 7. Fourth
The figure is a sectional view taken along the line B-B in FIG. 2. FIG. 5 is a side view of the rear of the truck showing the tailgate in the middle of opening and closing.
FIG. 6 is a view corresponding to FIG. 5 showing a state in which the tailgate is opened and the lock pawl is engaged with the closing lock notch. FIG. 7 is a view corresponding to FIG. 5 showing a state in which the tailgate is opened and the lock pawl is engaged with the opening lock notch. 10... Loading platform, 11... First link, 11a...
... One end of the first link, 11c... The other end of the first link, 11d... First pivot hole, 11e... Notch for closing lock, 11f... Notch for opening lock, 12...
...Second link, 12a...One end of second link, 1
2c...Other end of second link, 12d...Second pivot hole, 13...Tail gate, 14...Gate support portion, 18...Pin, 19...Slider, 20...
Lock, 20a... Tip of the lock, 20b... Claw, 20c... Base end of the lock, 20d... Operation section,
21...first elastic body, 22...second elastic body.

Claims

[Claims for Utility Model Registration] One end is pivotally attached to either the gate support portion or the tailgate, a first pivot hole is opened at the other end, and a closing locking notch is provided at the side edge near the one end. a first link having an opening lock notch on a side edge near the end; and a second link having one end pivotally attached to the other side of the gate support portion or the tailgate and having a second pivot hole provided at the other end. a pin that penetrates the first pivot hole and the second pivot hole and pivots the other end of the first link and the other end of the second link; and a pin that is slidable on the first link. provided said first
and a slider that grips both links at the overlapping portion of the second link; a claw that is rotatably attached to the slider and that selectively engages the closing lock notch or the opening lock notch at the distal end, and a proximal end; a lock having an operating portion at the bottom thereof; a first elastic body that urges the pawl to engage the closing lock notch or the opening lock notch; and a lock having the slider attached to one end of the first link. and a second elastic body for holding a tailgate in an open state.