Title:
HIGH-UNLOADING MEANS OF A LOADER
Document Type and Number:
WIPO Patent Application WO/2005/035881
Kind Code:
A1
Abstract:
The invention relates to a high-unloading means of a loader, the means comprises a main lever (6), one end of which is pivotally mounted to a high-unloading shovel (4) and the other end is pivotally mounted to a minor lever (18), the other end of the minor lever (18) is pivotally mounted to a frame (3); the frame (3) has a locking element at the top and the high-unloading shovel (4) has a locked element which is in corporation with the locking element at the corresponding position; A movable arm (23) has a position-limiting element which limits the position of the minor lever. Without making the movable arm become longer and adding additional hydraulic systems, the invention improves the unloading height of the loader and makes the unloading time shorter.
Inventors:
ZHU DEWEI (CN)
Application Number:
PCT/CN2004/000330
Publication Date:
April 21, 2005
Filing Date:
April 09, 2004
Export Citation:
Assignee:
SHANDONG SEM MACHINERY CO LTD (CN)
ZHU DEWEI (CN)
ZHU DEWEI (CN)
International Classes:
E02F3/34; E02F3/342; (IPC1-7): E02F3/42; B65G65/04
Foreign References:
| US4051962A | 1977-10-04 | |||
| US5169278A | 1992-12-08 | |||
| GB2191169A | 1987-12-09 | |||
| CN2543995Y | 2003-04-09 | |||
| CN2320595Y | 1999-05-26 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Beijing 8, CN)
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