Title:
BOOM SLIDER ASSEMBLY, BOOM ASSEMBLY, AND OPERATION MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/087625
Kind Code:
A1
Abstract:
A boom slider assembly, a boom assembly, and an operation machine. A boom slider assembly (700) comprises: a fixing base (100) provided with a fixing head (101) at one end thereof, and a threaded section (102) at the other end thereof, the threaded section (102) being configured for secure connection to an arm head (200), a clamping protrusion (103) being provided between the fixing head (101) and the threaded section (102), and a clamping groove (104) being formed between the fixing head (101) and the clamping protrusion (103); a slider body (300), the slider body (300) allowing the fixing base (100) to pass therethrough so as to attach to the arm head (200); a baffle (400), the baffle (400) allowing the fixing head (101) to pass therethrough so as to be clamped in the clamping groove (104); and a locking member (500) for locking and connecting the baffle (400) and the fixing base (100).
Inventors:
HE BINHENG (CN)
Application Number:
PCT/CN2023/097208
Publication Date:
May 02, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
HUNAN SANY MEDIUM TONNAGE HOISTING MACHINERY CO LTD (CN)
International Classes:
B66C23/69; B66C23/687
Foreign References:
| CN218434645U | 2023-02-03 | |||
| CN201882819U | 2011-06-29 | |||
| CN201358141Y | 2009-12-09 | |||
| CN113120783A | 2021-07-16 | |||
| CN202296912U | 2012-07-04 | |||
| CN210795591U | 2020-06-19 | |||
| EP2189413A1 | 2010-05-26 | |||
| US20040131459A1 | 2004-07-08 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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