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Title:
HANGING AND STOPPING TOOL UTILIZING MAGNET
Document Type and Number:
Japanese Patent JPS58170005
Kind Code:
A
Abstract:

PURPOSE: To obtain the hanging and stopping tool, in which contact areas between the upward tapered section of the base end of a projection made of a magnetic metal on the side to be attracted and the downward inclined tapered section of the cut edge of the hole section of a top plate made of a magnetic metal on the attracting section side are enlarged and attracting force thereof is increased, by forming a shape in which the upward tapered section is fast stuck to the downward inclined tapered section.

CONSTITUTION: A ferrite magnet 2 to which a longitudinal through-hole 2' is formed is fixed onto the upper surface of a bottom plate 1 made of a magnetic metal, the top plate 3 made of the magnetic metal, to the cut edge thereof the downward inclined tapered section 5 is formed and which has the hole section 4, is fixed onto the upper surface of the ferrite magnet 2 under the state in which the hole section 4 is communicated with the through-hole 2' and an attracting member 7 is formed, and the projection 11 made of the magnetic metal formed so as to be joined with the top surface of a fixing tool 13 made of a magnetic metal fastening a fitting leg 14, around a base section thereof an expanded edge 10 to which the upward inclined tapered section 9 fast sticking to said downward inclined tapered section 5 is formed is shaped and a nose thereof is fixed to the bottom plate 1, is formed to a member to be attracted 12.


Inventors:
AOKI YOSHIHIRO
Application Number:
JP5288082A
Publication Date:
October 06, 1983
Filing Date:
March 31, 1982
Export Citation:
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Assignee:
AOKI KINZOKU KOGYO KK
International Classes:
H01F7/02; (IPC1-7): H01F7/02
Attorney, Agent or Firm:
Taizo Sugiyama



 
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