Title:
LOCK DEVICE OF OPERATION LEVER
Document Type and Number:
Japanese Patent JPH05112968
Kind Code:
A
Abstract:
PURPOSE: To securely fix an operation lever and prevent maloperation of an actuator.
CONSTITUTION: Stopper pins 28, 28, 28, 28, 34, 34, 34, 34 are provided at rotary bases 21a, 22a of a freely movable operation lever to position on a nearly same plane. A circular lock plates 29, 35 are provided to be freely rotatable on a parallel plane with respective stopper pins 28, 34 and a plurality of height adjusters 30, 30... are provided at the periphery of the lock plates 29, 35 to support the peripheral edges of the lock plates 29, 35. And further, apertures 31, 36 and fitting parts 32, 37 are provided on the periphery of the lock plates 29, 35 to fix the stopper pins 28, 34.
Inventors:
MURAKAMI YOSHIAKI
NISHIHARA SEIJI
OCHI KAZUSHI
NISHIHARA SEIJI
OCHI KAZUSHI
Application Number:
JP27556291A
Publication Date:
May 07, 1993
Filing Date:
October 23, 1991
Export Citation:
Assignee:
ISEKI AGRICULT MACH
KOBE STEEL LTD
KOBE STEEL LTD
International Classes:
E02F9/20; E02F9/24; (IPC1-7): E02F9/20; E02F9/24
Attorney, Agent or Firm:
Takayoshi Hayashi