JPH046870U

JPH046870U -

Info

Publication number: JPH046870U
Application number: JP4831690U
Authority: JP
Priority date: 1990-05-08
Filing date: 1990-05-08
Publication date: 1992-01-22

Description

[Brief explanation of the drawing]

第１図ないし第５図は本考案の一実施例におけ
るカートリツジを示し、第１図は平面図、第２図
は第１図の−線に沿う断面図、第３図は第１
図の前面図、第４図はシヤツタを開放する途中の
状態の要部の拡大平面図、第５図は第４図の−
線に沿う断面図、第６図ないし第１１図は従来
のカートリツジを示し、第６図は平面図、第７図
は第６図の−線に沿う断面図、第８図は第６
図の前面図、第９図はシヤツタを開放した状態の
平面図、第１０図はシヤツタを開放する途中の状
態の要部の拡大平面図、第１１図は第１０図の
−線に沿う断面図である。１……ケース、７……窓、８……デイスク、１
０……シヤツタ、１１……シヤツタ本体、１２…
…摺動部材、１４……トリガ部、１５……シヤツ
タ開放部材。 1 to 5 show a cartridge according to an embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a sectional view taken along the line - in FIG. 1, and FIG.
The front view of the figure, Figure 4 is an enlarged plan view of the main part in the state in which the shutter is opened, and Figure 5 is the - of Figure 4.
6 to 11 show a conventional cartridge, FIG. 6 is a plan view, FIG. 7 is a sectional view taken along line - in FIG. 6, and FIG.
Figure 9 is a front view of the figure, Figure 9 is a plan view with the shutter open, Figure 10 is an enlarged plan view of the main part while the shutter is being opened, Figure 11 is a cross section taken along the - line in Figure 10. It is a diagram. 1... Case, 7... Window, 8... Disk, 1
0...Shutter, 11...Shutter body, 12...
...Sliding member, 14...Trigger part, 15...Shutter release member.

Claims

[Scope of utility model registration request]

A shutter consisting of a case having a window, a disk inserted into the case, a shutter main body, and a sliding member, the sliding member being slidably supported by the case and capable of opening and closing the window; The shutter is provided with an opening/closing trigger part formed by cutting deeper than the front edge of the case, and in the insertion direction into the disk memory device, the front end surface of the case comes into contact with the shutter release member of the disk memory device, and the shutter is opened. A disk cartridge characterized in that the shutter is configured such that the shutter comes into contact with a shutter release member in the direction.