JPS558936A - Operating lever device - Google Patents
Operating lever deviceInfo
- Publication number
- JPS558936A JPS558936A JP7998878A JP7998878A JPS558936A JP S558936 A JPS558936 A JP S558936A JP 7998878 A JP7998878 A JP 7998878A JP 7998878 A JP7998878 A JP 7998878A JP S558936 A JPS558936 A JP S558936A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- operating
- turning
- contact surface
- connecting piece
- 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
- Mechanical Control Devices (AREA)
Abstract
PURPOSE: To maintain a turning lever reliably at a given location by connecting a connecting piece of an operating lever end part with a contact surface of a control plate which goes gradually far from the operating axis.
CONSTITUTION: An operating lever device 1 has an operating lever 5 on a control plate 4 and the operating lever 5 is composed of a turning lever 6 and an operating lever 7. One end of the turning lever 6 is pivoted by an operating axle 8 of the control plate 4 so that the lever can be turned freely. The connecting piece 11 which projects through a bending part 6a of the turning lever 6 is connected with a screw part 7b. At the end face of the control plate 4 is formed a contact surface 12 which faces the connecting piece 11, the distance l between the axis N of the operating axle 8 and the contact surface 12 increases gradually, is formed greater and greater in the decelerative direction X of a running engine. Accordingly, though the pressure of the connecting piece 11 against the contact surface becomes loose, the turning lever 6 can be exceedingly prevented from turning in the decelerative direction.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7998878A JPS5944647B2 (en) | 1978-06-30 | 1978-06-30 | Operation lever device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7998878A JPS5944647B2 (en) | 1978-06-30 | 1978-06-30 | Operation lever device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS558936A true JPS558936A (en) | 1980-01-22 |
JPS5944647B2 JPS5944647B2 (en) | 1984-10-31 |
Family
ID=13705681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7998878A Expired JPS5944647B2 (en) | 1978-06-30 | 1978-06-30 | Operation lever device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5944647B2 (en) |
-
1978
- 1978-06-30 JP JP7998878A patent/JPS5944647B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5944647B2 (en) | 1984-10-31 |
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