JPS62108466U

JPS62108466U -

Info

Publication number: JPS62108466U
Application number: JP20054585U
Authority: JP
Priority date: 1985-12-27
Filing date: 1985-12-27
Publication date: 1987-07-10

Description

[Brief explanation of the drawing]

第１図〜第６図は、この考案を般用コンテナの
扉に適用した実施例を示すもので、第１図は同上
扉の正面図、第２Ａ図は同上扉の閉扉操作時にお
けるカムのロツク装置との関係説明図、第２Ｂ図
は同上扉の施錠時におけるカムとロツク装置との
関係説明図、第２Ｃ図は施錠装置を誤動作した際
におけるカムとロツク装置との関係説明図、第３
図はロツク装置およびその近傍の正面図、第４図
は第３図のおける―線断面図、第５図はドア
施錠装置の原理説明図、第６図はレバー装置の分
解斜視図である。また第７図および第８図は従来
の般用コンテナの扉を示すもので、第７図は同上
扉の正面図、第８図は同上扉の施錠手段の説明図
である。なお、図面に用いた符号において、１ａ……第
１扉、１ｂ……第２扉、４……カム、５……開口
部、８……縁枠、９……カム案内、１７……軸受
、２３……ロツク装置、２８……閂部材、２９…
…レバー、３０……変換手段である。 Figures 1 to 6 show an example in which this invention is applied to the door of a general-purpose container. Figure 1 is a front view of the door, and Figure 2A is a view of the cam when the door is closed. Fig. 2B is an explanatory diagram of the relationship between the cam and the locking device when the door is locked; Fig. 2C is an explanatory diagram of the relationship between the cam and the locking device when the locking device malfunctions; 3
4 is a sectional view taken along the line taken in FIG. 3, FIG. 5 is an explanatory diagram of the principle of the door locking device, and FIG. 6 is an exploded perspective view of the lever device. 7 and 8 show the door of a conventional general container, FIG. 7 is a front view of the door, and FIG. 8 is an explanatory diagram of the locking means of the door. In addition, in the symbols used in the drawings, 1a...first door, 1b...second door, 4...cam, 5...opening, 8...rim frame, 9...cam guide, 17...bearing , 23... lock device, 28... bar member, 29...
...Lever, 30... Conversion means.

Claims

[Claims for Utility Model Registration] A cam is provided on a locking bar that extends along the outer surface of the door disposed in the opening and is rotatably supported by the door via a bearing, and the cam is attached to the locking bar that extends along the outer surface of the door disposed in the opening. In a door that is locked by engaging with a cam guide provided in a frame, a bar member that is elastically biased and engaged with the cam in order to lock the cam at a predetermined rotational position. and a converting means for converting the linear motion of the bar member into rotational motion of the lever, is attached to the door, so that the free end of the lever comes into contact with the edge frame of the opening when the door is closed. A door lock confirmation device configured such that the lock of the cam is released at a predetermined stage of a door closing operation.