Original document(15 pages)  中文版
    The invention relates to a lock pin of multi-digit puzzle lock, which comprises a main axle, a axle sleeve sheathing the main axle and axially moving, several character code wheel that rotationally sheathing the axle sleeve, a left positioning sleeve and a right positioning sleeve of character code wheel, which individually sheathes the axle sleeves at the outer side of left and right character code wheel; and the main axle, axle sleeve, left and right positioning sleeves are connected via pines. The invention has multiple codes, with large integrated content, which is reliable with wider application.
Application Number
申请号		 200610060074 Application Date
申请日		 2006.03.28
Title 名称 Multi-digit cipher lock core
Publication Number
公开号		 1827990 Publication Date
公开日		 2006.09.06
Approval Pub. Date Granted Pub. Date
International Classification 分类号 E05B37/02
Applicant(s) Name
申请人		 Peng Ziying
Address 地址 518116
Inventor(s) Name 发明人
Attorney & Agent 代理人 cheng xisheng

  
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