JPS6168098U - - Google Patents
Info
- Publication number
- JPS6168098U JPS6168098U JP15312184U JP15312184U JPS6168098U JP S6168098 U JPS6168098 U JP S6168098U JP 15312184 U JP15312184 U JP 15312184U JP 15312184 U JP15312184 U JP 15312184U JP S6168098 U JPS6168098 U JP S6168098U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- provided inside
- middle mast
- erected
- chain wheel
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
図面はこの考案の一実施例を示し、第１図は平
面図、第２図は各マストを前後に分解した状態の
側面図、第３図及び第４図は従来の説明図である
。
２はアウタマスト、３はミドルマスト、４はイ
ンナマスト、７はロアステー、８は後リフトシリ
ンダ、９はアツパステー、１０はチエーンホイー
ル、１１はチエーン、１３は後リフトシリンダ、
１４はフインガボード。
The drawings show one embodiment of this invention, and FIG. 1 is a plan view, FIG. 2 is a side view of each mast disassembled into the front and back, and FIGS. 3 and 4 are explanatory views of the conventional method. 2 is the outer mast, 3 is the middle mast, 4 is the inner mast, 7 is the lower stay, 8 is the rear lift cylinder, 9 is the top stay, 10 is the chain wheel, 11 is the chain, 13 is the rear lift cylinder,
14 is the finger board.
Claims (1)
タマスト２の内側にミドルマスト３を昇降自在に
設け、上記アウタマスト２のロアステー７とミド
ルマスト３のアツパステー９間をこれらマスト２
，３の後方に設けた後リフトシリンダ８で連結し
、また上記ミドルマスト３の内側に昇降自在に設
けたインナマスト４と、上記アウタマスト２の間
をミドルマスト３の上部に設けられたチエーンホ
イール１０を迂回するチエーン１１で連結すると
共に、各インナマスト４内に立設した前リフトシ
リンダ１３の上端をフインガボード１４のローラ
ステー１４ａに固着したフオークリフトトラツク
の三段マスト装置。 A middle mast 3 is provided inside a pair of outer masts 2 that are vertically spaced apart from each other in the vehicle width direction, and is movable up and down.
, 3 connected by a rear lift cylinder 8, and a chain wheel 10 provided at the upper part of the middle mast 3 between the inner mast 4, which is provided inside the middle mast 3 so as to be able to rise and fall freely, and the outer mast 2. A three-stage mast device for a forklift truck in which the upper ends of front lift cylinders 13 erected in each inner mast 4 are fixed to roller stays 14a of a finger board 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312184U JPS6168098U (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312184U JPS6168098U (en) | 1984-10-12 | 1984-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168098U true JPS6168098U (en) | 1986-05-09 |
Family
ID=30711156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15312184U Pending JPS6168098U (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009137700A (en) * | 2007-12-06 | 2009-06-25 | Tcm Corp | Cargo handling vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215580U (en) * | 1975-07-22 | 1977-02-03 | ||
| JPS5344205U (en) * | 1976-09-20 | 1978-04-15 |
-
1984
- 1984-10-12 JP JP15312184U patent/JPS6168098U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215580U (en) * | 1975-07-22 | 1977-02-03 | ||
| JPS5344205U (en) * | 1976-09-20 | 1978-04-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009137700A (en) * | 2007-12-06 | 2009-06-25 | Tcm Corp | Cargo handling vehicle |