Title:
MULTI-ANGLE EXCAVATOR OPERATOR CAB
Document Type and Number:
WIPO Patent Application WO/2017/136990
Kind Code:
A1
Abstract:
Provided is a multi-angle excavator operator cab. An engine compartment (1) is a rectangular hollow body, and is provided with a cast iron weight and formed by casting. An operator cab (2) is arranged at the left side of the engine compartment (1). A door (3) is provided at the front side of the operator cab (2). The door (3) is connected to a wall of the operator cab (2) by means of a loose-pin hinge. The entire operator cab (2) is mounted on a rotating platform (4). The operator cab (2) is in interference connection with the rotating platform (4) by means of a shaft and a bearing. A gas spring (5) is attached to the bottom of the rotating platform (4). A base (6) is attached to the bottom of the gas spring (5). The base (6) is disposed at an upper left surface of the engine compartment (1) by means of welding. The entire engine compartment (1) is disposed on a track (7).
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Inventors:
WANG CAIYUN (CN)
Application Number:
PCT/CN2016/113813
Publication Date:
August 17, 2017
Filing Date:
December 30, 2016
Export Citation:
Assignee:
WANG CAIYUN (CN)
International Classes:
E02F9/16
Foreign References:
| CN205024740U | 2016-02-10 | |||
| CN102852180A | 2013-01-02 | |||
| CN201952833U | 2011-08-31 | |||
| US20090294213A1 | 2009-12-03 | |||
| JP2001287530A | 2001-10-16 |
Attorney, Agent or Firm:
GUANGZHOU RONDA YIXIN PATENT AGENCY (CN)
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