JPS5957496U - Double four-tier mast device - Google Patents
Double four-tier mast deviceInfo
- Publication number
- JPS5957496U JPS5957496U JP15314782U JP15314782U JPS5957496U JP S5957496 U JPS5957496 U JP S5957496U JP 15314782 U JP15314782 U JP 15314782U JP 15314782 U JP15314782 U JP 15314782U JP S5957496 U JPS5957496 U JP S5957496U
- Authority
- JP
- Japan
- Prior art keywords
- mast
- tier
- double
- mast device
- abstract
- 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
- Forklifts And Lifting Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図から第4図は従来例を概略的に示すもので、第1
図、第3図は助平面図、第2図、第4図は各マストを分
解して示す側面図、第5図以下は本考案の実施例を示す
もので、第5図は助平面図、第6図は各マストを分解し
て示す側面図、第7図はフロントマストの下側ローラ部
を示す断面図である。
1はリヤマスト装置、2はアウタマスト、3は
・ミドルマスト、4はインナマスト、8はフロントマ
スト装置、9はフロントマスト、12.13はローラ、
15はフィンガバー、16はフォーク。Figures 1 to 4 schematically show conventional examples.
Figures 3 and 3 are auxiliary plan views, Figures 2 and 4 are exploded side views of each mast, and Figures 5 and below show embodiments of the present invention, and Figure 5 is an auxiliary plan view. , FIG. 6 is an exploded side view of each mast, and FIG. 7 is a sectional view showing the lower roller portion of the front mast. 1 is rear mast device, 2 is outer mast, 3 is
・Middle mast, 4 is inner mast, 8 is front mast device, 9 is front mast, 12.13 is roller,
15 is a finger bar, 16 is a fork.
Claims (1)
らなるリヤマスト装置1のインナマスト4にフィンガバ
ー15を摺動自在に保持するフロントマスト装置8のフ
ロントマスト9を、フロントマスト9の下部に設けた下
側ローラ12と、インナマスト4の上部に設けた上側ロ
ーラ13とにより摺動自在に係合したこと′を特徴とす
る二連四段マスト装置。A front mast 9 of a front mast device 8 that slidably holds a finger bar 15 on an inner mast 4 of a rear mast device 1 consisting of an outer mast 2, a middle mast 3, and an inner mast 4 is connected to a lower roller provided at the bottom of the front mast 9. 12 and an upper roller 13 provided at the upper part of the inner mast 4 to be slidably engaged with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15314782U JPS5957496U (en) | 1982-10-12 | 1982-10-12 | Double four-tier mast device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15314782U JPS5957496U (en) | 1982-10-12 | 1982-10-12 | Double four-tier mast device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5957496U true JPS5957496U (en) | 1984-04-14 |
Family
ID=30338902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15314782U Pending JPS5957496U (en) | 1982-10-12 | 1982-10-12 | Double four-tier mast device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5957496U (en) |
-
1982
- 1982-10-12 JP JP15314782U patent/JPS5957496U/en active Pending
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