(57) To provide a fixture mount fixing tool for preventing damage caused by strong contact
of a top end part of a fixture with projection parts in a container by rotation of
the fixture, when a fixture mount and the fixture, top end part of which is locked
to the projection parts formed on a bottom side of the container, are engaged and
fastened with a bolt, the fixture mount fixing tool includes a top part (2) having
a bolt insertion through-hole (1) at a center thereof for inserting a bolt, and a
droop part (3) drooped from the top part (2), the bolt insertion through-hole (1)
includes an engagement hole (4) to be engaged with a regular polygonal-shaped part
(Zb) formed on an end part outer face at the oral cavity inner side of the fixture
mount (Z), and/or the droop part (3) includes engagement faces to be in contact with
plane parts on an outer face of the fixture mount (Z), and the droop part (3) includes
a locking part (3b) (projection parts 3ba) for being locked with a container holding
hole formed at a base table for holding the container (Y) or a locking part (3b) (projection
parts 3ba) for being locked with engagement parts formed on the side face of the container
(Y).
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