JPS61107785U

JPS61107785U -

Info

Publication number: JPS61107785U
Application number: JP19249884U
Authority: JP
Priority date: 1984-12-19
Filing date: 1984-12-19
Publication date: 1986-07-08

Description

【図面の簡単な説明】第１図は本考案のデイスクケ―スの蓋体を閉じ
た状態の断面図、第２図はその開放した状態の断
面図、第３図はそのＡ―Ａ線断面図、第４図はそ
のＢ―Ｂ線断面図、第５図はその斜視図、第６図
はそのＤ―Ｄ線断面図、第７図は従来のデイスク
ケースの斜視図、第８図はそのＥ―Ｅ線断面図で
ある。１……デイスク、２……本体、３……蓋体、４
，７……溝部、５，１２……支点、６……アーム
、８……開口部、１１……スプリング、１３……
長孔、１４……突起、１５……凹部、１６……押
圧部、１７，１８……当接部、１９……ストツパ
、２０……係止部。[Brief Description of the Drawings] Figure 1 is a cross-sectional view of the disk case of the present invention with the lid closed, Figure 2 is a cross-sectional view of the lid in its open state, and Figure 3 is a cross-sectional view taken along line A--A. Figure 4 is a sectional view taken along line B-B, Figure 5 is a perspective view, Figure 6 is a sectional view taken along line D-D, Figure 7 is a perspective view of a conventional disk case, and Figure 8 is a perspective view of the conventional disk case. It is a sectional view taken along the line E-E. 1...Disk, 2...Main body, 3...Lid, 4
, 7... groove, 5, 12... fulcrum, 6... arm, 8... opening, 11... spring, 13...
Elongated hole, 14... projection, 15... recess, 16... pressing part, 17, 18... contact part, 19... stopper, 20... locking part.

Claims

[Claims for Utility Model Registration] (1) A main body, supported by the main body so as to be rotatable in a direction substantially parallel to the flat surface of the main body, and having positions for closing and opening an opening of the main body; and an arm supported by the main body so as to be rotatable in a direction substantially parallel to a plan view of the main body, and the outer periphery of the disk is locked to the cover and the arm. What is claimed is: 1. A disk case characterized in that a groove is provided in at least one of the lid body and the arm, and one side wall forming the groove protrudes inwardly from the other side wall. (2) The disk case further includes a spring that biases the arm in the direction of the opening of the main body;
2. The disk case according to claim 1, further comprising locking means for locking the lid to the main body when the lid is in a position to close the opening of the main body. (3) The lid body is supported so as to be slightly movable in the locking direction and the unlocking direction by the locking means, and is biased in the locking direction. A disk case according to claim 2 of the utility model registration claim. (4) In order to support the lid so that it can be moved slightly in the locking direction and the unlocking direction,
The disk case according to claim 3 of the utility model registration claim, wherein the lid body and the main body are each provided with a long hole on one side and a fulcrum that fits into the long hole on the other side. . (5) The disk case according to claim 3 or 4, wherein the spring biases the lid in the direction in which the lid is locked. (6) When the lock by the locking means is released, the lid is released by the biasing force of the spring while the outer periphery of the disk is held between the arm and the lid. A disk case according to any one of claims 2 to 5 of the claims for utility model registration. (7) Utility model registration claim No. 1, characterized in that the lid body and the arm are provided with abutting portions that are separated when the disk is housed and come into contact when the disk is not housed. The disk case according to any one of Items 1 to 6.