JPH01154571U

JPH01154571U -

Info

Publication number: JPH01154571U
Application number: JP5075988U
Authority: JP
Priority date: 1988-04-15
Filing date: 1988-04-15
Publication date: 1989-10-24

Description

[Brief explanation of the drawing]

第１図ないし第３図はこの考案の第１実施例を
示すもので、第１図はこの第１実施例のアダプタ
の平面図、第２図は第１図の―線視図であつ
て、このうちイは通常時の状態、ロは第１、第２
の係止片が本体部に対してそれぞれ傾斜した状態
を示す図である。第３図イ〜ハはこのアダプタに
デイスクを装着する場合の手順を説明するための
図である。第４図および第５図はこの考案の第２
実施例を示すもので、第４図はこの第２実施例の
アダプタの平面図、第５図は第４図の―線視
図であつて、このうちイは通常時の状態、ロは第
１、第２の係止片が本体部に対してそれぞれ傾斜
した状態を示す図である。第６図は従来のアダプ
タにＣＤシングルが装着された状態を示す平面図
である。０……本体部の中心、ｌ_１，ｌ_２……軸線、２
……ＣＤシングル（デイスク）、１０……アダプ
タ、１１……装着孔、１２……本体部、１３……
第１の係止片、１４……第２の係止片、１８……
上爪（係止爪）、１９……下爪（係止爪）、２４
……上爪（係止爪）、３０……アダプタ、３１…
…装着孔、３２……本体部、３３……第１の係止
片、３４……第２の係止片、３７……上爪（係止
爪）、３８……下爪（係止爪）、３９……上爪（
係止爪）。 1 to 3 show a first embodiment of this invention, FIG. 1 is a plan view of the adapter of the first embodiment, and FIG. 2 is a perspective view taken along the line of FIG. , of which A is the normal state, B is the first and second
It is a figure which shows the state in which the locking piece of is each inclined with respect to a main body part. FIGS. 3A to 3C are diagrams for explaining the procedure for attaching a disk to this adapter. Figures 4 and 5 are the second part of this invention.
Fig. 4 is a plan view of the adapter of the second embodiment, and Fig. 5 is a view taken along the - line of Fig. 4, in which A shows the normal state and B shows the adapter in the second embodiment. 1 and 2 are diagrams showing a state in which the second locking pieces are respectively inclined with respect to the main body. FIG. 6 is a plan view showing a conventional adapter with a CD single attached thereto. 0... Center of main body, l ₁ , l ₂ ... Axis line, 2
...CD single (disc), 10 ... adapter, 11 ... mounting hole, 12 ... main body, 13 ...
First locking piece, 14...Second locking piece, 18...
Upper claw (locking claw), 19...Lower claw (locking claw), 24
...Upper claw (locking claw), 30...Adapter, 31...
...Mounting hole, 32...Main body, 33...First locking piece, 34...Second locking piece, 37...Upper claw (locking claw), 38...Lower claw (locking claw) ), 39...upper nail (
locking claw).

Claims

[Scope of utility model registration request]

In an annular adapter having a mounting hole for mounting a disk in the center part, a first locking piece and a second locking piece are respectively formed at opposite positions sandwiching the center of the annular main body part, and The first and second locking pieces are elastically tiltable with respect to the main body about mutually parallel axes, and the inner peripheral edges of the first and second locking pieces are , a disk adapter characterized in that locking claws for locking the outer peripheral edge of the disk are formed extending inwardly.