JPS62141875U

JPS62141875U -

Info

Publication number: JPS62141875U
Application number: JP2861286U
Authority: JP
Priority date: 1986-02-28
Filing date: 1986-02-28
Publication date: 1987-09-07

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る扉等の両方向開閉装置を
装着した箱容器の正面図、第２図は同装置の実施
例を示した主要部の拡大正面図、第３図、第４図
は第２図における―線、―線各矢視横断
面図、第５図は同実施例において開閉体の右方向
開き状態を示す斜視図、第６図は同実施例におい
て、開閉体の右左方向開き状態を示す斜視図、第
７図Ａ，Ｂ、第８図Ａ，Ｂは取付金具の他の実施
例を夫々示す各斜視図、第９図は同装置の他の実
施例を示す縦断正面図、第１０図は同装置におけ
るブラケツトの他の実施例を示す斜視図第１１図
は同装置における両リンクの保持装置の一例を示
す縦断正面図である。１……本体、１ａ……開口縁、２……開閉体、
３，４……ブラケツト、５，６……取付金具、１
０〜１３……枢軸、２０……ストツパー、２２…
…ばね、２３……ストツパー用凹穴、Ｏ，Ｏ′…
…軸線。 Fig. 1 is a front view of a box container equipped with a bidirectional opening/closing device such as a door according to the present invention, Fig. 2 is an enlarged front view of the main part showing an embodiment of the device, and Figs. 3 and 4 are 2 is a cross-sectional view taken along the lines - and -, FIG. 5 is a perspective view showing the opening and closing body opened in the right direction in the same embodiment, and FIG. 6 is a perspective view showing the opening and closing body in the right and left direction in the same embodiment. FIGS. 7A and 8A and 8A and B are perspective views showing other embodiments of the mounting bracket, and FIG. 9 is a vertical cross-sectional front view showing another embodiment of the device. 10 is a perspective view showing another embodiment of the bracket in the same device. FIG. 11 is a longitudinal sectional front view showing an example of a holding device for both links in the same device. 1...Main body, 1a...Opening edge, 2...Opening/closing body,
3, 4... Bracket, 5, 6... Mounting bracket, 1
0-13...axis, 20...stopper, 22...
...Spring, 23...Recessed hole for stopper, O, O'...
...axis line.

Claims

【実用新案登録請求の範囲】 (1) キヤビネツト、容器等の本体開口部に、扉
等の開閉体を左右両方向へ開閉自在に取付ける装
置において、上記本体の両側端側にあつて、その
開口縁の各側端部に夫々ブラケツトを上下方向へ
変位させて突設し、一方、開閉体の両端部にあつ
て、その幅方向の各側端部に夫々取付金具を上下
方向へ変位させ、かつ、上記両ブラケツトの外側
に位置するよう設け、上記ブラケツトと取付金具
との間に形成される間隙に２本のリンクを介在さ
せた状態で当該各リンクの同一側の側端部を、そ
の一方のリンクは一方のブラケツトに、他方のリ
ンクは一方の取付金具に夫々枢軸によつて同一軸
線上に枢着すると共に、該各リンクの他方の側端
部を、その一方のリンクは他方の取付金具に、他
方のリンクは他方のブラケツトに夫々枢軸によつ
て同一軸線上に枢着することで、開閉体を両方向
に開閉自在としてなる扉等の両方向開閉装置。 (2) 各ブラケツトが、側面略倒立Ｌ字形状の金
具により形成されている実用新案登録請求の範囲
第１項記載の扉等の両方向開閉装置。 (3) 各取付金具が、側面略コ字形状の短尺金具
で形成されている実用新案登録請求の範囲第１項
記載の扉等の両方向開閉装置。 (4) ２本のリンクの両側端部が枢着される同一
軸線上の二対の枢軸が、夫々一方の枢軸を中空軸
に形成し、該各中空軸に球体等のストツパーがば
ねを介在して他方の枢軸方向へ弾撥付勢させて内
装され、他方の各枢軸の端部に、上記ストツパー
が係脱自在に係合可能なストツパー用凹穴を設け
て形成されている実用新案登録請求の範囲第１項
記載の扉等の両方向開閉装置。[Scope of Claim for Utility Model Registration] (1) In a device for attaching an opening/closing body such as a door to the opening of a main body of a cabinet, container, etc. so as to be able to open and close in both left and right directions, the opening edge of the opening on both sides of the main body A bracket is displaceable in the vertical direction and protrudes from each side end of the opening/closing body, and a mounting bracket is displaceable in the vertical direction at each side end in the width direction at both ends of the opening/closing body, and , provided so as to be located outside both the brackets, and with two links interposed in the gap formed between the bracket and the mounting bracket, the side ends of the same side of each link are connected to one of the two links. The links are pivotally connected to one bracket and the other link to one mounting bracket on the same axis by pivots, and the other side end of each link is connected to the other mounting bracket. A bidirectional opening/closing device for a door, etc., in which the opening/closing body can be opened and closed in both directions by pivoting the other link to the metal fitting and the other bracket on the same axis by respective pivots. (2) A bidirectional opening/closing device for a door or the like as set forth in claim 1, wherein each bracket is formed by a metal fitting having an approximately inverted L-shape on the side. (3) The bidirectional opening/closing device for a door or the like according to claim 1, wherein each of the mounting brackets is formed of a short bracket having a generally U-shaped side surface. (4) Two pairs of pivots on the same axis to which both ends of the two links are pivoted, each of which is formed into a hollow shaft, and a stopper such as a sphere is interposed with a spring on each hollow shaft. A request for registration of a utility model in which a recessed hole for a stopper is provided at the end of each other pivot shaft so that the stopper can be releasably engaged with the other pivot shaft. A two-way opening/closing device for doors, etc. described in item 1.