JPH02117784U

JPH02117784U -

Info

Publication number: JPH02117784U
Application number: JP2800389U
Authority: JP
Priority date: 1989-03-10
Filing date: 1989-03-10
Publication date: 1990-09-20

Description

[Brief explanation of drawings]

第１図〜第４図は本考案に係るテープカセツト
の１実施例を示すもので、第１図は全体の概略斜
視図、第２図はスライダとロツク部材と付勢部材
との関係を示す斜視図、第３図は上ハーフ及びリ
ールロツク板等を除去した状態での要部の平面図
、第４図ａはリールロツク機構を示す要部の平面
図、第４図ｂはその側面図、第５図ａ及びｂはリ
ールロツク機構を示す他の実施例の平面図及び側
面図である。Ａ……テープカセツト、１……ケース本体、１
ａ……上ハーフ、１ｂ……下ハーフ、２……テー
プ、３ａ，３ｂ……リール、４……底壁、５ａ，
５ｂ……リールデイスク挿入孔、６……ポケツト
、７ａ，７ｂ……テープガイド、９……前蓋、１
０……スライダ、１２……ばね、１３ａ，１３ｂ
……ロツク片、１４ａ，１４ｂ，１５ａ，１５ｂ
……係合孔、１６ａ，１６ｂ……係合子、１７…
…板ばね、１７ａ……中央板部、１７ｂ，１７ｃ
……ばね腕部、１９ａ，１９ｂ……係合部、２０
……リールロツク板、２１……ばね部材。 Figures 1 to 4 show one embodiment of the tape cassette according to the present invention, with Figure 1 being a schematic perspective view of the entire tape cassette, and Figure 2 showing the relationship between the slider, locking member, and biasing member. 3 is a plan view of the main part with the upper half and reel lock plate etc. removed; FIG. 4a is a plan view of the main part showing the reel lock mechanism; FIG. 4b is a side view thereof; Figures 5a and 5b are a plan view and a side view of another embodiment of the reel locking mechanism. A...Tape cassette, 1...Case body, 1
a... Upper half, 1b... Lower half, 2... Tape, 3a, 3b... Reel, 4... Bottom wall, 5a,
5b... Reel disk insertion hole, 6... Pocket, 7a, 7b... Tape guide, 9... Front lid, 1
0...Slider, 12...Spring, 13a, 13b
...Lock piece, 14a, 14b, 15a, 15b
...Engagement hole, 16a, 16b...Engagement element, 17...
...Plate spring, 17a...Central plate part, 17b, 17c
...Spring arm portion, 19a, 19b...Engagement portion, 20
... Reel lock plate, 21 ... Spring member.

Claims

[Scope of Utility Model Registration Claim] A case body, a supply side reel and a take-up side reel disposed within the case body, and a tape loading device configured on the outer surface of the bottom wall of the case body. A slider that opens and closes the pocket, a lock member that prevents rotation of the reel on the supply side and the reel on the take-up side, the opening action of the slider releases the lock by the lock member, and the closing action of the slider releases the lock. A tape cassette comprising a locking mechanism that is locked by a member. A tape cassette according to claim 1 of the utility model registration, in which a slider and a lock member are connected. A tape cassette according to claim 1, in which the slider and the lock member are not connected but separated.