Title:
SUSPENSION METAL FITTING
Document Type and Number:
Japanese Patent JP2021191714
Kind Code:
A
Abstract:
To provide a suspension metal fitting capable of easily and safely suspending an object of about weight 100-1000 t to be suspended without using a hitch wire and safely suspending the object even when there are uneven parts, curves, steps, slopes or the like on the surface of the object to be suspended.SOLUTION: A suspension metal fitting 10 is an instrument disposed between a hook F of a lifting machine and an object G to be suspended, and comprises: a holding member 1 directly or indirectly suspended from the hook F; and a plurality of joining members 2 arranged along the shape of a surface Ga of the object G so as to connect the object G and the holding member 1 via welding parts W1 and W2. The holding member 1 and the joining members 2 are formed by flat metal plates, the plane direction of the holding member 1 and the plane direction of the joining members 2 are arranged to intersect with (orthogonal to) each other, and the joining members 2 are arranged to face each other while sandwiching the holding member 1 therebetween.SELECTED DRAWING: Figure 1
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Inventors:
SATO MASAJI
YANO YOSHIAKI
YANO YOSHIAKI
Application Number:
JP2020098792A
Publication Date:
December 16, 2021
Filing Date:
June 05, 2020
Export Citation:
Assignee:
NITTETSU TEXENG CO LTD
International Classes:
B66C1/66; F16B45/00
Attorney, Agent or Firm:
Toru Minase
Hisashi Kato
Keita Tohsaka
Hisashi Kato
Keita Tohsaka