JPS6448766U

JPS6448766U -

Info

Publication number: JPS6448766U
Application number: JP14389287U
Authority: JP
Priority date: 1987-09-22
Filing date: 1987-09-22
Publication date: 1989-03-27

Description

[Brief explanation of the drawing]

第１図は本考案の安全ピンをカートリツジに挿
入した状態を示す要部斜視図、第２図はＬ字形状
の樹脂スプリング部の拡大平面図、第３図及び第
４図はフツクの係合を示す断面略図、第５図はデ
イスク用カートリツジの斜視図、第６図及び第７
図は本考案の安全ピンの斜視図。図において、符号１はケース、２は蓋、３はシ
ヤツター、４はクランパー、５は樹脂スプリング
、６はフツク、８は蓋、９は間隙、１０は安全ピ
ンをそれぞれ示す。 Fig. 1 is a perspective view of the main parts showing the safety pin of the present invention inserted into the cartridge, Fig. 2 is an enlarged plan view of the L-shaped resin spring part, and Figs. 3 and 4 are the engagement of the hook. FIG. 5 is a perspective view of the disk cartridge, FIG. 6 and FIG.
The figure is a perspective view of the safety pin of the present invention. In the figure, reference numeral 1 indicates a case, 2 a lid, 3 a shutter, 4 a clamper, 5 a resin spring, 6 a hook, 8 a lid, 9 a gap, and 10 a safety pin.

Claims

[Scope of utility model registration request]

A case for storing a disk having a metal shutter that slides left and right, a pair of L-shaped resin springs provided at the left and right ends of one side of the case, and a pair of L-shaped resin springs attached to the center side of the resin springs. It consists of a hook, a lid that is attached to the case so that it can be opened and closed and has a clamper in the center, and hooks that protrude from the left and right ends of the lid, and when the lid is closed, the hooks engage with each other. In the disc cartridge in which the hook is not disengaged due to the force of the resin spring, a safety pin is inserted into the gap between the resin spring and the case, and the safety pin is inserted into the inside of the resin spring. 1. A safety device for a disk cartridge lid, characterized in that the hook is prevented from being disengaged by preventing the hook from bending.