Title:
AUXILIARY TOOL FOR FASTENING OR LOOSENING OF BOLT AND NUT
Document Type and Number:
Japanese Patent JP2015183741
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an auxiliary tool for fastening or loosening of a bolt and a nut in which a user can execute fastening or loosening of the bolt and nut alone, and which has less constraint on use.SOLUTION: An auxiliary tool is used when a fastened object 6 is fastened with a bolt 7 and a nut 8. The auxiliary tool includes a member 1 connected to the bolt 7, and an electric magnet 2 for performing fixation of the member 1 to the fastened object 6. Since the bolt 7 is not relatively moved to the fastened object 6 by suction force of the electric magnet 2, for example, even in a case where the bolt 7 cannot be fixed with a wrench or in a case where the bolt 7 is not suitable for fixation, a user can perform fastening or loosening of the bolt 7 and the nut 8 alone.
Inventors:
KURODA KAZUHIRO
Application Number:
JP2014059643A
Publication Date:
October 22, 2015
Filing Date:
March 24, 2014
Export Citation:
Assignee:
KURODA KAZUHIRO
International Classes:
F16B41/00; B25B13/00