JPH022724U - - Google Patents
Info
- Publication number
- JPH022724U JPH022724U JP7639988U JP7639988U JPH022724U JP H022724 U JPH022724 U JP H022724U JP 7639988 U JP7639988 U JP 7639988U JP 7639988 U JP7639988 U JP 7639988U JP H022724 U JPH022724 U JP H022724U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- work equipment
- push button
- push
- lock plate
- 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.)
- Pending
Links
Landscapes
- Operation Control Of Excavators (AREA)
- Control And Safety Of Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案の実施例における作業機レバー
のロツク状態、第２図は作業機レバーのロツク解
除の状態、第３図、第４図はロツクを解除して作
業機レバーを上、下に動かす状態、第５図、第６
図は片側のみロツク状態にできる形式の本考案の
他の実施例、第７図は従来の作業機レバーの構造
を示す。
２……コントロールバルブ、３……作業機レバ
ー、５……プツシユプルワイヤー、５ａ……プツ
シユボタン、６……ロツクプレート、６ａ……ロ
ツクピン、７……リンクプレート、８……プツシ
ユプルロツド。
Figure 1 shows the locked state of the work equipment lever in the embodiment of the present invention, Figure 2 shows the unlocked state of the work equipment lever, and Figures 3 and 4 show the unlocked state and the work equipment lever raised and lowered. Figures 5 and 6
The figure shows another embodiment of the present invention in which only one side can be locked, and FIG. 7 shows the structure of a conventional working machine lever. 2...Control valve, 3...Work equipment lever, 5...Push-pull wire, 5a...Push button, 6...Lock plate, 6a...Lock pin, 7...Link plate, 8...Push-pull lock Do.
Claims (1)
上部にプツシユボタンを設け、同プツシユボタン
に接続したプツシユプルワイヤを揺動可能のロツ
クプレートに接続し、ロツクプレートに設けたロ
ツク部材を作業機レバーの下部に設けたロツク部
材と選択的に係合するように構成した作業機レバ
ーのロツク機構。 A push button is provided at the top of the work equipment lever that operates the control valve, a push-pull wire connected to the push button is connected to a swingable lock plate, and a lock member provided on the lock plate is installed at the bottom of the work equipment lever. A locking mechanism for a work implement lever configured to selectively engage a locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7639988U JPH022724U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7639988U JPH022724U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022724U true JPH022724U (en) | 1990-01-10 |
Family
ID=31301424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7639988U Pending JPH022724U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022724U (en) |
-
1988
- 1988-06-10 JP JP7639988U patent/JPH022724U/ja active Pending