Title:
MACHINE HEAD LOCKING STRUCTURE OF COMPOUND SAW AND COMPOUND SAW
Document Type and Number:
WIPO Patent Application WO/2017/054275
Kind Code:
A1
Abstract:
Disclosed are a machine head locking structure of a compound saw and a compound saw. The machine head locking structure comprises a locking fastener (7) located on one of a frame (5) and a working turntable (2) of the compound saw, wherein an overlapping body (71) is provided on the locking fastener (7), an overlapping cooperation body (51) able to form a lock catch with the overlapping body (71) is provided on the other one of the frame (5) and the working turntable (2), and the overlapping body (71) is a protrusion or recess on the locking fastener (7) and the overlapping cooperation body (51) is a matching recess or protrusion. The locking fastener (7) can move between a locking position and an unlocking position. When in the locking position, the overlapping body (71) on the locking fastener and the overlapping cooperation body (51) are fitted together; and when in the unlocking position, the overlapping body (71) on the locking fastener is disengaged from the overlapping cooperation body (51).
Inventors:
SONG XIWAN (CN)
SHAO YINGPING (CN)
SHAO YINGPING (CN)
Application Number:
PCT/CN2015/093189
Publication Date:
April 06, 2017
Filing Date:
October 29, 2015
Export Citation:
Assignee:
HANGZHOU LUTZ TECH CO LTD (CN)
International Classes:
B23D47/00
Foreign References:
| CN204504365U | 2015-07-29 | |||
| CN201023151Y | 2008-02-20 | |||
| EP2591898A1 | 2013-05-15 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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