JPS61121557U

JPS61121557U -

Info

Publication number: JPS61121557U
Application number: JP403385U
Authority: JP
Priority date: 1985-01-14
Filing date: 1985-01-14
Publication date: 1986-07-31

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の要部の平面図、第
２図は第１図の側面図、第３図はカートリツジホ
ルダー２７が降下した状態における第１図の一部
破断側面図、第４図〜第６図は扉５５付近を拡大
した側面図、第７図は動作レバー３２の動作を説
明するための平面図、第８図は第７図の側面図、
第９図はカートリツジＡの斜視図、第１０図は記
録再生位置へカートリツジＡをセツトした状態を
示す側面図、第１１図および第１２図は第９図の
セクシヨンＢの拡大図、第１３図は従来構造の側
面図、第１４図は第１３図の一部切欠正面図であ
る。２７…カートリツジホルダー、４２…挿入口、
５５…扉、５６…係止部材、５７…貫通孔、５８
ａ…動作レバー（ストツパ）、Ａ…カートリツジ
。 FIG. 1 is a plan view of essential parts of an embodiment of the present invention, FIG. 2 is a side view of FIG. 1, and FIG. 3 is a partially cutaway side view of FIG. 1 with the cartridge holder 27 in a lowered state. , FIGS. 4 to 6 are enlarged side views of the vicinity of the door 55, FIG. 7 is a plan view for explaining the operation of the operating lever 32, FIG. 8 is a side view of FIG. 7,
9 is a perspective view of cartridge A, FIG. 10 is a side view showing cartridge A set in the recording/reproducing position, FIGS. 11 and 12 are enlarged views of section B in FIG. 9, and FIG. 13 14 is a side view of the conventional structure, and FIG. 14 is a partially cutaway front view of FIG. 13. 27... Cartridge holder, 42... Insertion slot,
55... Door, 56... Locking member, 57... Through hole, 58
a...Operation lever (stopper), A...Cartridge.

Claims

[Claims for Utility Model Registration] (1) A cartridge holder that supports a magnetic disk cartridge so that it can be inserted and removed is moved in parallel in the cartridge thickness direction between a cartridge insertion and removal position and a recording/reproducing set position. In a magnetic disk recording/reproducing device, a cartridge holder is provided with a door elastically biased in the direction of closing the cartridge insertion opening, and the cartridge holder is placed in the recording/reproducing set position on the chassis side without the cartridge being inserted. A magnetic disk recording/reproducing device characterized in that a stopper is provided which can protrude and retract freely so as to protrude toward the rear side of the door to prevent the door from opening when the device is moved. (2) The magnetic disk recording and reproducing apparatus according to claim 1, wherein the stopper is an operating lever of a write inhibit detection mechanism or a disk insertion detection mechanism.