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Title:
MINIATURE CRANE
Document Type and Number:
WIPO Patent Application WO/2019/015210
Kind Code:
A1
Abstract:
A miniature crane comprising a fixing pipe (1), a rotating shaft (2), and a lifting component (3). One extremity of the rotating shaft (2) is inserted into the fixing pipe (1) and rotatively connected to the fixing pipe (1). The lifting component (3) is provided on the rotating shaft (2) and rotates simultaneously with the rotating shaft (2). The extremity of the fixing pipe (1) away from the lifting component (3) is provided with a fixture (4). The fixture (4) comprises two clamping plates (42) provided at an interval. A fixing bolt (43) is provided on the clamping plates (42). The crane clamps on a sidewall of a processing machine via the fixture (4), is fastened via the fixing bolts (43), and lifts with the lifting component (3) a workpiece that needs to be lifted to a specified position. The miniature crane is structurally simple, convenient to install and remove, and easy to carry.

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Inventors:
CHEN SHANGGUI (CN)
ZHU XU (CN)
SHENG SHAOQIN (CN)
Application Number:
PCT/CN2017/114087
Publication Date:
January 24, 2019
Filing Date:
November 30, 2017
Export Citation:
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Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B23Q7/00; B66C23/18; B66C23/62
Foreign References:
CN201665483U2010-12-08
CN204265299U2015-04-15
CN205222519U2016-05-11
CN103043538A2013-04-17
CN202785383U2013-03-13
JP2003128382A2003-05-08
KR20130116758A2013-10-24
GB2037701A1980-07-16
CN201980907U2011-09-21
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF:
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