JPH0220890U

JPH0220890U -

Info

Publication number: JPH0220890U
Application number: JP9691188U
Authority: JP
Priority date: 1988-07-20
Filing date: 1988-07-20
Publication date: 1990-02-13

Description

[Brief explanation of drawings]

第１図は本考案に係る多段階ステイ機構を構成
するステイ部材を示す斜視図、第２図は同じく多
段階ステイ機構が組込まれた磁気テープ駆動装置
の斜視図、第３図は第２図に示す磁気テープ駆動
装置のトツプカバーを閉蓋した状態を示す一部切
欠き側面図、第４図は同じくトツプカバーを第１
の角度位置に開蓋支持した状態を示す一部切欠き
側面図、第５図は同じくトツプカバーを第２の角
度位置に開蓋支持した状態を示す一部切欠き側面
図、第６図はメインベースを開成した状態でトツ
プカバーを第２の角度位置に支持した状態を示す
一部切欠き側面図、第７図は従来の多段階ステイ
機構を示す斜視図である。１５……ステイ部材、１６……支持用突部、１
７……フツク部、２０……トツプカバー、２２…
…装置本体、２３……長孔、２４……支持孔。 FIG. 1 is a perspective view showing a stay member constituting a multi-stage stay mechanism according to the present invention, FIG. 2 is a perspective view of a magnetic tape drive device in which the multi-stage stay mechanism is also incorporated, and FIG. 4 is a partially cutaway side view showing the top cover of the magnetic tape drive device shown in the closed state, and FIG.
Figure 5 is a partially cutaway side view showing the top cover open and supported at the second angle position, Figure 6 is a partially cutaway side view showing the top cover opened and supported at the second angle position, and Figure 6 is the main cover. FIG. 7 is a partially cutaway side view showing the top cover supported at the second angular position with the base opened, and FIG. 7 is a perspective view showing a conventional multi-stage stay mechanism. 15...Stay member, 16...Support protrusion, 1
7...Hook part, 20...Top cover, 22...
...Device body, 23...Elongated hole, 24...Support hole.

Claims

[Claims for Utility Model Registration] A top cover, one end of which is attached to the device body by a hinge mechanism so as to be openable and closable, is positioned at a first angular position of 90° or less and a second angle of 90° or more with respect to the device body. A multi-stage stay mechanism for supporting the rod-shaped body at each position, the device comprising: a long hole provided in the main body of the device and connected from the one end to the other end; a support hole located at one end of the long hole; a stay member having a support protrusion formed in the middle by bending a portion thereof and a hook portion formed by bending one end side of the support protrusion; is inserted into the long hole, and the other end of the stay member is connected to the top cover, and when the top cover is supported at the first angular position with respect to the main body of the apparatus, the support of the stay member is The use protrusion is fitted into the support hole of the device main body by the weight of the stay member to prevent the top cover from rotating in the closing direction, and the top cover is supported at the second angular position with respect to the device main body. In a multi-stage stay mechanism, the hook portion of the stay member is hooked on a long hole or a support hole of the device body by the weight of the stay member to prevent the top cover from rotating in the opening direction.