JPH02112752U - - Google Patents
Info
- Publication number
- JPH02112752U JPH02112752U JP2211289U JP2211289U JPH02112752U JP H02112752 U JPH02112752 U JP H02112752U JP 2211289 U JP2211289 U JP 2211289U JP 2211289 U JP2211289 U JP 2211289U JP H02112752 U JPH02112752 U JP H02112752U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- bolt
- secures
- pair
- 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
- 238000006243 chemical reaction Methods 0.000 claims 2
Landscapes
- Operation Control Of Excavators (AREA)
Description
第１図と第２図は、本考案の実施例に係るもの
で、第１図は側面図、第２図は操作レバーボス部
の断面図である。また、第３図は従来構造の斜視
図、第４図は同じく従来の別例に係る側面図であ
る。
１……シヤフト、２，３……操作レバー、４…
…作動レバー、５……プレート、６，７，８……
ボルト、９……ワツシヤ、１０……コツタピン、
１１……ロツド、１２，１３……操作レバー、１
４……作動レバー、１５……ピン、１６……こま
、１７……プレート、１８，１９……ボルト、２
０，２１……操作レバー、２２……作動レバー。
1 and 2 show an embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being a sectional view of the operating lever boss. Further, FIG. 3 is a perspective view of a conventional structure, and FIG. 4 is a side view of another example of the conventional structure. 1...shaft, 2, 3...operation lever, 4...
...Operating lever, 5...Plate, 6, 7, 8...
Bolt, 9...Watushiya, 10...Kottapin,
11... Rod, 12, 13... Operation lever, 1
4... Operating lever, 15... Pin, 16... Top, 17... Plate, 18, 19... Bolt, 2
0, 21...operation lever, 22...operation lever.
Claims (1)
する位置に、一対の操作レバーを配設した操作パ
ターンの変換装置において、作動レバーのボスと
左右２箇所の操作レバーのボスのいずれかを連結
するプレートの一端には作動レバーへ固着するボ
ルト穴、他端には左右いずれかの操作レバーのボ
ルトを係止する位置に、一対の切り欠き部を形設
し、このプレートを固着する各ボルトの先端には
抜け止め用のコツタピンを装着したことを特徴と
する操作パターン変換装置の切換え構造。 A plate that connects the boss of the operating lever to one of the bosses of the two left and right operating levers in an operation pattern conversion device in which a pair of operating levers are placed in positions that sandwich the operating lever that operates a hydraulically operated valve, etc. One end has a bolt hole that secures to the operating lever, and the other end has a pair of notches at the position where the bolt of either the left or right operating lever is locked, and the tip of each bolt that secures this plate. The switching structure of the operation pattern conversion device is characterized in that a locking pin is attached to prevent the device from coming off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211289U JPH02112752U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2211289U JPH02112752U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112752U true JPH02112752U (en) | 1990-09-10 |
Family
ID=31239935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2211289U Pending JPH02112752U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130079034A (en) * | 2012-01-02 | 2013-07-10 | 볼보 컨스트럭션 이큅먼트 에이비 | Travel lever for construction machine |
-
1989
- 1989-02-28 JP JP2211289U patent/JPH02112752U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130079034A (en) * | 2012-01-02 | 2013-07-10 | 볼보 컨스트럭션 이큅먼트 에이비 | Travel lever for construction machine |