Title:
OPERATION SEQUENCE STRUCTURE, AND DIAL LOCK AND INPUT OPERATION KEY USING THE SAME
Document Type and Number:
Japanese Patent JP2017008700
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent an unlocking number of a dial lock and the like from being recognized by peeping.SOLUTION: In an operation sequence structure, figures or characters 9 set as an operation object are arrayed in a form of the same specifications in predetermined order; the specific figures or characters 9 are arranged away from one another; and a separation space is set as an operation object zone 12 for the figures or characters 9 that have to intrinsically exist. A dial lock has the operation sequence structure.SELECTED DRAWING: Figure 3
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Inventors:
MINAMI KANJI
Application Number:
JP2015137310A
Publication Date:
January 12, 2017
Filing Date:
June 22, 2015
Export Citation:
Assignee:
GUARD LOCK:KK
International Classes:
E05B37/08