Title:
FILM MATERIAL ATTACHMENT STRUCTURE
Document Type and Number:
Japanese Patent JP2019044504
Kind Code:
A
Abstract:
To provide a film material attachment structure capable of providing enough adjustment margin for adjusting the tension of the film material by a tension adjustment mechanism, even in a place where a space can be hardly secured in a stretching direction of the film material.SOLUTION: An attachment structure of a stretched sheet 90 whose both side edges are fixed to a member such as a skeleton 81, a column and a beam material comprises a tension adjustment mechanism 10 provided at least either side of the edges of the sheet 90 and adjusting the tension in stretching the sheet 90. The tension adjustment mechanism 10 comprises: a sheet holding member 11 holding an end of the sheet 90; a driving member 15 making the sheet holding member 11 in a state of holding the end of the sheet 90 move in an approaching or leaving direction with respect to the skeleton 81; and a head 17A of an adjusting bolt 17 provided at a side making the sheet holding member 11 leave the skeleton 81 and adjusting the movement amount of the sheet holding member 11. The driving member 15 adjusts the tension in stretching the sheet 90 by making the sheet holding member 11 move.SELECTED DRAWING: Figure 1
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Inventors:
WATANABE YOSHITAKA
IWAMOTO TAKAHIRO
IWAMOTO TAKAHIRO
Application Number:
JP2017169902A
Publication Date:
March 22, 2019
Filing Date:
September 05, 2017
Export Citation:
Assignee:
DAIKEN CO LTD
International Classes:
E04H15/54; E04H15/64
Domestic Patent References:
| JP2003064907A | 2003-03-05 | |||
| JP2004092262A | 2004-03-25 | |||
| JPH07279309A | 1995-10-27 | |||
| JP2014163193A | 2014-09-08 | |||
| JP2018009291A | 2018-01-18 |
Foreign References:
| US20150233107A1 | 2015-08-20 |
Attorney, Agent or Firm:
Morimoto International Patent Office