Title:
BOLT HOLDING MEMBER, BOLT AND ASSEMBLY BODY OF BOLT AND BOLT HOLDING MEMBER, AND MOUNTING METHOD
Document Type and Number:
Japanese Patent JP2022018331
Kind Code:
A
Abstract:
To provide a bolt holding member capable of being used under high temperature and holding a bolt to a member to be fastened, and an assembly body of a bolt and a bolt holding member.SOLUTION: A bolt holding member 10 is made of a thin metal plate, has a cylindrical shape, and holds a bolt 1 in an on-off valve 150A having a through hole 154. The bolt holding member 10 comprises a tapered part 12 having a slit 10a extending from one end to the other and tapered toward the end, and a straight part 11 capable of temporarily fixing the bolt holding member 10 to the on-off valve 150A by abutting on an inner surface defining the through hole 154 with elastic force. A tip part 12A of the tapered part 12 can abut on a shank 3 of the bolt 1 with the elastic force.SELECTED DRAWING: Figure 3
Inventors:
SHINOHARA TSUTOMU
WATANABE YOSHIAKI
YUHARA TOMOKO
TSUJINO KENGO
KAMBAYASHI MASANORI
WATANABE YOSHIAKI
YUHARA TOMOKO
TSUJINO KENGO
KAMBAYASHI MASANORI
Application Number:
JP2020121377A
Publication Date:
January 27, 2022
Filing Date:
July 15, 2020
Export Citation:
Assignee:
FUJIKIN KK
International Classes:
F16B41/00
Attorney, Agent or Firm:
Yuji Yamashita
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