JPS6384754U

JPS6384754U -

Info

Publication number: JPS6384754U
Application number: JP17789586U
Authority: JP
Priority date: 1986-11-19
Filing date: 1986-11-19
Publication date: 1988-06-03

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部構成斜視
図、第２図は要部断面図、第３図は操作手順の説
明をする要部断面図である。第４図は従来のＦＤ
Ｄの構成斜視図、第５図は防塵ドアを有する従来
のＦＤＤである。２……フロントベゼル、３……スリツト、４…
…デイスケツト、５……レバー、９……カム、１
０……ラツチ板、２０……案内部、２１，２５…
…防塵ドア。 FIG. 1 is a perspective view of the main part of an embodiment of the present invention, FIG. 2 is a sectional view of the main part, and FIG. 3 is a sectional view of the main part for explaining the operating procedure. Figure 4 shows the conventional FD
FIG. 5, a perspective view of the structure of D, is a conventional FDD having a dustproof door. 2...Front bezel, 3...Slit, 4...
... Diskette, 5... Lever, 9... Cam, 1
0... Latch plate, 20... Guide section, 21, 25...
...Dust-proof door.

Claims

[Scope of Utility Model Registration Claim] A floppy disk device in which a diskette is transferred through a slit provided in a front bezel, comprising: a lever that locks the diskette inserted through the slit when rotated to a predetermined position; a cam attached to the rotating shaft of the lever; when the lever is locked, the cam moves the lever to a first position; when the lever is unlocked, a stopper provided on the floppy disk device and a restoring mechanism; The second determined by the spring used
a latch plate that moves to the position; a guide portion that guides the movement of the slit in a direction substantially perpendicular to the width of the slit by at least an amount larger than the width of the slit; and teeth that engage with the latch plate; a first dustproof door that moves along a guide section to a third position and a fourth position; and a hinge provided on the slit side of the first dustproof door that moves at least to the front bezel Rotate within a range of 90 degrees from the contact state, and
In the position , the slit is left open, and the fourth
a second dustproof door that closes the slit in the position, and when the latch plate is in the second position, the first dustproof door moves from the fourth position to the third position. The teeth and the latch plate then engage to hold the first dustproof door in the third position, and when the latch plate is in the first position, the teeth and the latch plate are separated. A floppy disk device characterized in that it is configured to have a floppy disk.