JPS6111481U

JPS6111481U - locking device

Info

Publication number: JPS6111481U
Application number: JP9744384U
Authority: JP
Inventors: 茂小泉
Original assignee: 株式会社大井製作所
Priority date: 1984-06-28
Filing date: 1984-06-28
Publication date: 1986-01-23
Also published as: JPS642869Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図〜第６図は本考率の一実施例を示しており、第１
図は施錠状態にあるロック装置の外観斜視図、第２図は
第１図の一部を切欠いて示した拡大平面図、第３図は第
２図の■一■線断面図、第４図は第３図のＩＶ−ＩＶ線
断面図、第５図６１解錠状態を示す動作説明図、第６図
はテールゲートの開扉状態を示す動作説明図である。第７図は従来のロック装置を示すものである。１・・・テールゲート（開閉体）、２・・・サイドゲー
ト（相手部材）、３・・・ロック装置、４・・・ハンド
ール、５・・・フック、６・・・掛け金、６ａ・・・一
端、７・・・− スライド部材、５１・・・係合凹部、
７４・・・傾斜案内部。Figures 1 to 6 show an example of this consideration factor.
The figure is an external perspective view of the locking device in the locked state, Figure 2 is an enlarged plan view with a part of Figure 1 cut away, Figure 3 is a sectional view taken along the line 1-2 in Figure 2, and Figure 4 3 is a sectional view taken along the line IV-IV in FIG. 3, FIG. 5 is an explanatory diagram of the operation showing the unlocked state, and FIG. 6 is an explanatory diagram of the operation showing the tailgate in the open state. FIG. 7 shows a conventional locking device. DESCRIPTION OF SYMBOLS 1...Tail gate (opening/closing body), 2...Side gate (mate member), 3...Lock device, 4...Handle, 5...Hook, 6...Latch, 6a... - One end, 7...- slide member, 51... engaging recess,
74... Inclined guide section.

Claims

[Scope of utility model registration request]

A handle is rotatably pivoted to one of the opening/closing body and the mating member, a hook having an engaging recess is fixed to the other, and one end of a latch connected to the handle is engaged with the engaging recess. In the locking device, the handle is rotated from an unlocked position to a locked position to lock the opening/closing body to the mating member in a state in which the handle is rotated from the unlocked position to the locked position. and at the final stage of rotation of the handle to the unlocked position, one end of the latch is disengaged from the engagement recess against a biasing force, and the handle is rotated to the locked position. A locking device characterized in that the sliding member is provided with an inclined guide portion that guides one end of the latch to the engaging recessed portion and engages it by a biasing force at an initial stage of movement.