JPS63129285U

JPS63129285U -

Info

Publication number: JPS63129285U
Application number: JP1722987U
Authority: JP
Priority date: 1987-02-10
Filing date: 1987-02-10
Publication date: 1988-08-24

Description

[Brief explanation of drawings]

第１図は本考案の要部分解斜視図であり、第２
Ａ図及び第２Ｂ図は第４図の―矢視での要部
断面図であり、第３Ａ図及び第３Ｂ図は第４図
―矢視での要部断面図であり、第４図は要部の
平面図であり、第５図は本考案に用いられる板バ
ネの形成状態を示す平面図であり、第６図は上記
板バネの斜視図であり、第７図及び第８図は板バ
ネの他の例を示すものであつて、第７図はその形
成状態を示す平面図であり、第８図はその斜視図
である。第９図は上ハーフを除いた全体の平面図
であり、第１０図はテープカセツト全体の側面図
である。１…上ハーフ、２…下ハーフ、３…カセツト本
体、６…前面開口、７…蓋体、１２…取付軸、１
３…蓋ロツク部材、３６…取付板、４１…検出孔
、４２…蓋部材、５０…板バネ。 Figure 1 is an exploded perspective view of the main parts of the present invention;
Figures A and 2B are cross-sectional views of the main parts in the direction of the - arrow in Figure 4, and Figures 3A and 3B are cross-sectional views of the main parts in the direction of the arrows in Figure 4. FIG. 5 is a plan view showing the state of formation of the leaf spring used in the present invention; FIG. 6 is a perspective view of the leaf spring; FIGS. 7 and 8 are Another example of the leaf spring is shown in FIG. 7, which is a plan view showing how it is formed, and FIG. 8, which is a perspective view thereof. FIG. 9 is a plan view of the entire tape cassette excluding the upper half, and FIG. 10 is a side view of the entire tape cassette. 1... Upper half, 2... Lower half, 3... Cassette body, 6... Front opening, 7... Lid body, 12... Mounting shaft, 1
3... Lid locking member, 36... Mounting plate, 41... Detection hole, 42... Lid member, 50... Leaf spring.

Claims

[Scope of claim for utility model registration] A cassette body consisting of upper and lower halves in which tape and reels are stored, a lid body that opens and closes the front opening of the cassette body, and a mounting shaft that rotates on a mounting shaft provided on the bottom plate of the lower half. In the tape cassette, the tape cassette has a lid lock member that is freely attached, a detection hole provided on the bottom surface of the lower half for detecting cassette information, and a lid member that opens and closes the detection hole, from the bottom plate of the lower half. A mounting plate raised to a predetermined height is provided, the mounting shaft is provided on the upper part of the mounting plate, the detection hole is provided at a predetermined height in the lower part of the mounting plate on the bottom surface of the lower half, and the detection hole is provided at a predetermined height on the bottom of the lower half. The lid member is provided in the hole so as to be movable up and down, and a flat plate having elasticity and a locking portion with the mounting plate is cut and raised, and a plate spring formed so that the bent pieces do not overlap each other is attached to the lid. A tape cassette characterized in that it is disposed between a member and a mounting plate in a detection hole.