JPH0169849U - - Google Patents
Info
- Publication number
- JPH0169849U JPH0169849U JP1987167605U JP16760587U JPH0169849U JP H0169849 U JPH0169849 U JP H0169849U JP 1987167605 U JP1987167605 U JP 1987167605U JP 16760587 U JP16760587 U JP 16760587U JP H0169849 U JPH0169849 U JP H0169849U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- lock arm
- fixing device
- engaging portion
- loader
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Description
第１図乃至第７図は本考案の一実施例を示し、
第１図はマスト固定部の斜視図、第２図は同断面
側面図、第３図は同作用説明図、第４図は連結パ
イプ固定部の斜視図、第５図は同断面側面図、第
６図は同作用説明図、第７図は全体の側面図、第
８図及び第９図は別の実施例を示す断面図である
。
１……トラクタ車体、１２……フロントローダ
、１３……マスト、２０……マスト受部、２３…
…受板、２７……解除レバー、２８……ロツクア
ーム、３１……ガイド部、３２……係合面、３４
……被ガイド部、３６……係合部。
1 to 7 show an embodiment of the present invention,
Fig. 1 is a perspective view of the mast fixing part, Fig. 2 is a cross-sectional side view of the same, Fig. 3 is an explanatory view of the same operation, Fig. 4 is a perspective view of the connecting pipe fixing part, Fig. 5 is a cross-sectional side view of the same, FIG. 6 is an explanatory diagram of the same operation, FIG. 7 is a side view of the whole, and FIGS. 8 and 9 are sectional views showing another embodiment. DESCRIPTION OF SYMBOLS 1... Tractor body, 12... Front loader, 13... Mast, 20... Mast receiver, 23...
...Socket plate, 27...Release lever, 28...Lock arm, 31...Guide portion, 32...Engaging surface, 34
...Guided part, 36...Engagement part.
Claims (1)
０に上方から挿脱自在に嵌合して固定するように
したフロントローダのマスト固定装置において、
マスト１３の下端部に係合部３６を設け、マスト
受部２０側に、係合部３６に対して係脱自在に係
合しかつ係合時にマスト１３が上方に離脱しない
ようにロツクするロツクアーム２８を設け、ロツ
クアーム２８とマスト１３下端部とに、マスト１
３の挿入時にロツクアーム２８を外方に逃がすよ
うにガイド部３１と被ガイド部３４とを設け、ロ
ツクアーム２８の係合部３６に対する係合を解除
する解除レバー２７を設けたことを特徴とするフ
ロントローダのマスト固定装置。 The lower end of the mast 13 is connected to the mast receiving part 2 on the vehicle body 1 side.
In the mast fixing device for a front loader, the mast fixing device is configured to fit and fix in a manner that it can be inserted into and removed from above from above.
An engaging portion 36 is provided at the lower end of the mast 13, and a lock arm is provided on the mast receiving portion 20 side that detachably engages with the engaging portion 36 and locks the mast 13 from moving upward when engaged. 28, and the mast 1 is connected to the lock arm 28 and the lower end of the mast 13.
A front panel characterized in that a guide section 31 and a guided section 34 are provided so that the lock arm 28 escapes outward when the lock arm 28 is inserted, and a release lever 27 is provided for disengaging the lock arm 28 from the engagement section 36. Loader mast fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167605U JPH0169849U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167605U JPH0169849U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169849U true JPH0169849U (en) | 1989-05-09 |
Family
ID=31456050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167605U Pending JPH0169849U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106180A (en) * | 2015-12-07 | 2017-06-15 | 株式会社クボタ | Work vehicle and front loader |
-
1987
- 1987-10-30 JP JP1987167605U patent/JPH0169849U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106180A (en) * | 2015-12-07 | 2017-06-15 | 株式会社クボタ | Work vehicle and front loader |