JPH0264590U - - Google Patents
Info
- Publication number
- JPH0264590U JPH0264590U JP14264088U JP14264088U JPH0264590U JP H0264590 U JPH0264590 U JP H0264590U JP 14264088 U JP14264088 U JP 14264088U JP 14264088 U JP14264088 U JP 14264088U JP H0264590 U JPH0264590 U JP H0264590U
- Authority
- JP
- Japan
- Prior art keywords
- top tie
- tie beam
- end surface
- welded
- reinforcing 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図〜第４図は本考案の実施例を示し、第１
図は運転席側から見たフリーリフト式マスト装置
の正面図、第２図は同じく側面図、第３図は同じ
く平面図、第４図は同じく斜視図、第５図は補強
プレートの設置に関する変更例を示す正面図、第
６図は運転席側から見た従来のフリーリフト式マ
スト装置を示す正面図、第７図は同じく平面図で
ある。
１……マスト、３……インナマスト、３ａ……
アツパタイビーム、４……リフトシリンダ、６…
…チエンビーム、８……チエンホイール、９……
リフトチエン、１１……ブツシユ、１２……ガイ
ドロツド、１４……補強プレート。
1 to 4 show embodiments of the present invention, and the first
The figure is a front view of the free lift mast device seen from the driver's seat side, Figure 2 is a side view, Figure 3 is a plan view, Figure 4 is a perspective view, and Figure 5 is related to the installation of the reinforcing plate. FIG. 6 is a front view of a conventional free-lift mast device seen from the driver's seat side, and FIG. 7 is a plan view of the modification. 1...Mast, 3...Inner mast, 3a...
Atsupati beam, 4... Lift cylinder, 6...
...Chain beam, 8...Chain wheel, 9...
Lift chain, 11...button, 12...guide rod, 14...reinforcement plate.
Claims (1)
リフトシリンダのピストンロツドを相互に結合す
るビームと、左右のインナマストの上端部後面を
相互に結合するアツパタイビームとを有し、該ア
ツパタイビームと前記ビーム間にフリーリフト量
を有するマスト装置であつて、前記インナマスト
の後面上部に縦長の補強プレートを溶着するとと
もに、該補強プレートの上端面に前記アツパタイ
ビームの下端面を溶着し、さらに補強プレートを
前記ビームとアツパタイビームとの間に設定され
たフリーリフト量に相当する全長でかつアツパタ
イビームの後端面と面一に設定したフオークリフ
トのマスト装置。 It has a beam that mutually connects the piston rods of the left and right lift cylinders respectively arranged at the rear of the left and right masts, and a top tie beam that mutually connects the upper end rear surfaces of the left and right inner masts, and the top tie beam and the beam. The mast device has a free lift amount in between, and a vertically elongated reinforcing plate is welded to the upper rear surface of the inner mast, and the lower end surface of the top tie beam is welded to the upper end surface of the reinforcing plate. A forklift mast device having a total length corresponding to a free lift amount set between the beam and the top tie beam, and set flush with the rear end surface of the top tie beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14264088U JPH068153Y2 (en) | 1988-10-31 | 1988-10-31 | Forklift mast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14264088U JPH068153Y2 (en) | 1988-10-31 | 1988-10-31 | Forklift mast device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0264590U true JPH0264590U (en) | 1990-05-15 |
| JPH068153Y2 JPH068153Y2 (en) | 1994-03-02 |
Family
ID=31408769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14264088U Expired - Lifetime JPH068153Y2 (en) | 1988-10-31 | 1988-10-31 | Forklift mast device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068153Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570860A1 (en) * | 1992-05-18 | 1993-11-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Chain wheel mounting structure in forklift |
-
1988
- 1988-10-31 JP JP14264088U patent/JPH068153Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570860A1 (en) * | 1992-05-18 | 1993-11-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Chain wheel mounting structure in forklift |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068153Y2 (en) | 1994-03-02 |