JPS5474401A - Auto-return device for pickup arm - Google Patents
Auto-return device for pickup armInfo
- Publication number
- JPS5474401A JPS5474401A JP14200377A JP14200377A JPS5474401A JP S5474401 A JPS5474401 A JP S5474401A JP 14200377 A JP14200377 A JP 14200377A JP 14200377 A JP14200377 A JP 14200377A JP S5474401 A JPS5474401 A JP S5474401A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pawl portion
- hole
- support member
- cut
- 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
- Supporting Of Heads In Record-Carrier Devices (AREA)
Abstract
PURPOSE: To reduce the number of parts and to make the adjustment unnecessary after assembly thereby to improve the assembling efficiency by positioning the shaft of a pick arm and the supporting member of a rotary arm always at preset positions.
CONSTITUTION: A rotary arm 21 is composed of a support member 29, which is fixed to a shaft 3, and a transmission member 30 which is connected to one end of a starting plate 17 through a connecting pin 25. The transmission member 30 and the support member 29 are made integral through a hinge portion 31 which is positioned in the vicinity of the shaft 3. The shaft 32 of a pickarm 2 is formed at its lower end with a pawl portion 32 having a D cut, and the support member 29 of the rotary arm 21 is formed with a hole 33 having such a D cut as corresponds to that of the pawl portion 32. Thus, the D cut sides of the pawl portion 32 and the hole 33 are arranged to face each other, and the pawl portion 32 is forced against the elasticity into the hole 33, thereby finishing the assembly.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14200377A JPS5474401A (en) | 1977-11-25 | 1977-11-25 | Auto-return device for pickup arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14200377A JPS5474401A (en) | 1977-11-25 | 1977-11-25 | Auto-return device for pickup arm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5474401A true JPS5474401A (en) | 1979-06-14 |
JPS574981B2 JPS574981B2 (en) | 1982-01-28 |
Family
ID=15305111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14200377A Granted JPS5474401A (en) | 1977-11-25 | 1977-11-25 | Auto-return device for pickup arm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474401A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5597866U (en) * | 1978-12-28 | 1980-07-08 |
-
1977
- 1977-11-25 JP JP14200377A patent/JPS5474401A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5597866U (en) * | 1978-12-28 | 1980-07-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS574981B2 (en) | 1982-01-28 |
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