Title:
DRIVER BIT PUSH-PULL-TYPE MOUNTING/UNMOUNTING TOOL
Document Type and Number:
WIPO Patent Application WO/2016/065670
Kind Code:
A1
Abstract:
A driver bit push-pull-type mounting/unmounting tool, which comprises a housing (1). A ratcheting base (2) having a conveying channel (21) is provided at an extremity of the housing (1). A ratcheting head (3) having a driver bit mounting hole (31) is provided on the ratcheting base (2). A ratchet control mechanism (4) is provided between the ratcheting head (3) and the ratcheting base (2). An accommodating groove (11) is provided on the housing (1). A driver bit storage base (6) is provided within the accommodating groove (11). Several storage holes (61) are provided on the circumferential direction of the driver bit storage base (6). A positioning structure (7) is provided between the driver bit storage base (6) and the accommodating groove (11). The housing (1) is provided with a mounting base (8). A push-pull rod (9) having at an extremity thereof a first permanent magnet (91) is provided on the mounting base (8). An axial positioning mechanism (81) is provided between the push-pull rod (9) and the mounting base (8).
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Inventors:
WANG BOYONG (CN)
Application Number:
PCT/CN2014/090773
Publication Date:
May 06, 2016
Filing Date:
November 11, 2014
Export Citation:
Assignee:
SHAOXING HUANZHOU TOOLS CO LTD (CN)
International Classes:
B25B21/00; B25B15/00; B25B23/16; B25B23/18; B25G1/08
Foreign References:
| CN204183484U | 2015-03-04 | |||
| US20080190249A1 | 2008-08-14 | |||
| TW200514663A | 2005-05-01 | |||
| US4404877A | 1983-09-20 | |||
| CN201960512U | 2011-09-07 | |||
| CN202684810U | 2013-01-23 |
Attorney, Agent or Firm:
BEI JING TSING HUA YUAN LAW FIRM (CN)
北京市清华源律师事务所 (CN)
北京市清华源律师事务所 (CN)
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