JPS5447607A - Floating wheel actuating mechanism - Google Patents
Floating wheel actuating mechanismInfo
- Publication number
- JPS5447607A JPS5447607A JP11375977A JP11375977A JPS5447607A JP S5447607 A JPS5447607 A JP S5447607A JP 11375977 A JP11375977 A JP 11375977A JP 11375977 A JP11375977 A JP 11375977A JP S5447607 A JPS5447607 A JP S5447607A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- button
- cam
- pushed
- lock
- 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
Abstract
PURPOSE: To simplify construction and make operation extremely convenient by actuating a floating wheel through making use of part of a transmission cam and eliminating the need for exclusive levers.
CONSTITUTION: When a safety lock button 33 is pushed, the safety lock lever 19 fixed thereto is also pushed in. Then its pawl part 19a displaces up to the position where it can interfere the safety lock face 2b of a playback button 2, thus locking the button 2. On the other hand, one side face 19b of the lever 19 oscillates a lock lever 17 by way of a lock lever actuating pin 107, causing its pawl part 17a to be pushed into the lock groove 16a of a transmission cam 16, then the cam 16 becomes unable to turn and makes the operation of the quick lever 14 which can be oscillated by the quick lever pin 14a infeasible. Conversely, when the button 2 and lever 14 are being operated, the side face 2c of the button 2 interfers with the pawl part 19a and the outside circumferential part 16b of the cam 16. Then the lever 17 which has become unoscillatable inhibits the pushing in of the lever 19 and record button. Thereby, the construction may be simplified and the operation made extremely convenient
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11375977A JPS5447607A (en) | 1977-09-21 | 1977-09-21 | Floating wheel actuating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11375977A JPS5447607A (en) | 1977-09-21 | 1977-09-21 | Floating wheel actuating mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447607A true JPS5447607A (en) | 1979-04-14 |
JPS5631658B2 JPS5631658B2 (en) | 1981-07-22 |
Family
ID=14620411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11375977A Granted JPS5447607A (en) | 1977-09-21 | 1977-09-21 | Floating wheel actuating mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5447607A (en) |
-
1977
- 1977-09-21 JP JP11375977A patent/JPS5447607A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5631658B2 (en) | 1981-07-22 |
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