JPH02128852U - - Google Patents
Info
- Publication number
- JPH02128852U JPH02128852U JP3867189U JP3867189U JPH02128852U JP H02128852 U JPH02128852 U JP H02128852U JP 3867189 U JP3867189 U JP 3867189U JP 3867189 U JP3867189 U JP 3867189U JP H02128852 U JPH02128852 U JP H02128852U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- driving
- teeth
- driving rack
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- Moving Of Heads (AREA)
- Gears, Cams (AREA)
Description
第１図Ａ〜Ｅはこの考案のダブルラツク機構の
動作を説明する図、第２図はコンパクトデイスク
プレーヤのピツクアツプ送り機構の要部斜視図、
第３図及び第４図はそれぞれ従来装置のダブルラ
ツク機構を示す要部斜視図及び要部断面図、第５
図Ａ〜Ｅは従来装置のダブルラツク機構の動作を
示す図である。
１００……ピツクアツプ送り機構、１０１……
ピツクアツプ機構、１０３……ダブルラツク機構
、１０４……回転ギア、１０５……弾発スプリン
グ、１０６……ストツパー、１０７……ダブルラ
ツク機構、１０８……ストツパー。
FIGS. 1A to 1E are diagrams explaining the operation of the double rack mechanism of this invention, and FIG. 2 is a perspective view of the main parts of the pick-up feed mechanism of a compact disc player.
Figures 3 and 4 are a perspective view and a cross-sectional view of the main parts of the double rack mechanism of the conventional device, respectively;
Figures A to E are diagrams showing the operation of the double rack mechanism of the conventional device. 100...Pick-up feed mechanism, 101...
Pick-up mechanism, 103...Double rack mechanism, 104...Rotating gear, 105...Ejection spring, 106...Stopper, 107...Double rack mechanism, 108...Stopper.
Claims (1)
クと、該主動ラツクと弾性結合され主動ラツクに
従動して水平移動する従動ラツクとを有し、前記
回転ギアの歯が主動ラツクの歯と従動ラツクの歯
との間で弾性に挟持され、前記回転ギアの回転に
より前記主動ラツク及び従動ラツクを水平移動さ
せるようにしたダブルラツク機構を有する駆動力
伝達装置において、 主動ラツクが終端に移動したとき、主動ラツク
の最終端の歯が回転ギアの歯と噛合する位置に移
動されるように主動ラツクを強制的に付勢する弾
性手段を設けたことを特徴とするダブルラツク機
構を有する駆動力伝達装置。[Claims for Utility Model Registration] A rotating gear, a driving rack disposed horizontally movably, and a driven rack that is elastically coupled to the driving rack and moves horizontally following the driving rack; A driving force transmission device having a double rack mechanism in which teeth are elastically held between teeth of a driving rack and teeth of a driven rack, and the driving rack and the driven rack are horizontally moved by rotation of the rotary gear. A double rack characterized by being provided with an elastic means for forcibly urging the driving rack so that when the rack moves to the terminal end, the teeth at the final end of the driving rack are moved to a position where they mesh with the teeth of the rotating gear. A driving force transmission device with a mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3867189U JPH062070Y2 (en) | 1989-03-31 | 1989-03-31 | Driving force transmission device having double rack mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3867189U JPH062070Y2 (en) | 1989-03-31 | 1989-03-31 | Driving force transmission device having double rack mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128852U true JPH02128852U (en) | 1990-10-24 |
| JPH062070Y2 JPH062070Y2 (en) | 1994-01-19 |
Family
ID=31546887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3867189U Expired - Lifetime JPH062070Y2 (en) | 1989-03-31 | 1989-03-31 | Driving force transmission device having double rack mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062070Y2 (en) |
-
1989
- 1989-03-31 JP JP3867189U patent/JPH062070Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062070Y2 (en) | 1994-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |