To provide an operation lever device of a work machine of which operability is good with a simple configuration.SOLUTION: An operation lever device 20 comprises: a base part 21; a rod part 22 which can inclined with respect to the base part 21; a dial part 23 which is rotatably attached to the rod part 22; and a head part 24 which is attached to an upper end part of the rod part 22. The head part 24 is so configured as to push an enable switch S1, which enables an inclination operation of the rod part 22 and a rotation operation of the dial part 23 in such a manner that the head part is rotated with respect to the rod part 22 and is pushed.SELECTED DRAWING: Figure 1
【課題】簡単な構成によって操作性の良好な作業機の操作レバー装置を提供する。【解決手段】操作レバー装置20は、ベース部21と、ベース部21に対して傾動可能なロッド部22と、ロッド部22に対して回動可能に取り付けられるダイヤル部23と、ロッド部22の上端部に取り付けられるヘッド部24であって、ロッド部22に対して回動させて押し込むことによって、ロッド部22の傾動操作及びダイヤル部23の回動操作を有効にするイネーブルスイッチS1を押すようにされている、ヘッド部24と、を備えている。【選択図】図1
OPERATION LEVER DEVICE OF WORK MACHINE
作業機の操作レバー装置
2019-06-20
Patent
Electronic Resource
Japanese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
OPERATING LEVER DEVICE FOR WORK MACHINE AND WORK MACHINE
European Patent Office | 2024
|