Title:
SUSPENSION METAL FITTING
Document Type and Number:
Japanese Patent JP2016160050
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a suspension metal fitting which can be fitted to a structure by one person when suspending a structure such as a sound insulation plate by a crane, hardly comes off from the structure during suspension work, and can be easily removed from the structure after the completion of the suspension work.SOLUTION: A suspension metal fitting is used when a crane suspends a sound insulation plate 5 as a structure having an opening 6 whose lower part 6a has a large diameter and an upper part 6b has a small diameter. The suspension metal fitting comprises: a suspension plate 1; a shackle 2 rotatably attached to the suspension plate 1; an L-shaped rod-like hook 3 fixed to the suspension plate 1; and an L-shaped plate-like stopper 4. A retaining part 8 is formed in a horizontal part 3a of the hook 3. A long hole 9, into which the hook 3 is inserted, is formed on a bottom plate 4a of the stopper 4. A notch 10, into which a lower part of the suspension plate 1 is inserted, is formed at an upper end of a side plate 4b of the stopper 4. The horizontal part 3a of the hook 3 can be inserted into an opening 6. The retaining part 8 of the hook 3 can be inserted into a lower part 6a of the opening 6 but cannot be inserted into an upper part 6b of the opening 6.SELECTED DRAWING: Figure 1
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Inventors:
YOSHIDA SATOSHI
YONEMORI HIROSHI
YONEMORI HIROSHI
Application Number:
JP2015041042A
Publication Date:
September 05, 2016
Filing Date:
March 03, 2015
Export Citation:
Assignee:
JFE METAL PRODUCTS & ENG INC
International Classes:
B66C1/66; E01F8/00
Domestic Patent References:
| JPS63200587U | 1988-12-23 | |||
| JPH0275598A | 1990-03-15 | |||
| JP2002227145A | 2002-08-14 | |||
| JP2000345712A | 2000-12-12 | |||
| JPS606788U | 1985-01-18 | |||
| JP2006090037A | 2006-04-06 | |||
| JP2003041525A | 2003-02-13 |
Foreign References:
| EP1479641A2 | 2004-11-24 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi