Title:
シート固定具
Document Type and Number:
Japanese Patent JP6893343
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet fixture capable of suitably supporting a waterproof sheet on a waterproof backing having a heat insulation material laid thereon.SOLUTION: A sheet fixture comprises: a plate-like fixation part 6 which is arranged in an attitude conforming to a surface of a heat insulation material 3 and on which a waterproof sheet 4 is fixed on a surface side; a boss body part 7 projecting in a cylindrical shape toward a reverse surface side from the fixation part 6 and penetrating into the heat insulation material 3; a cylindrical extension boss part 8 inserted into and supported by the inside of the boss body part 7 in a state in which it is slidable in an axis X direction of the boss body part 7 and it can protrude from the projection end of the boss body part 7, and fixed to a waterproof backing 2 by a nail 5 while penetrating into the heat insulation material 3 such that the extension boss part projects from the boss body part 7; and a projection quantity limiting part 19 for limiting a quantity of projection from the boss body part 7 of the extension boss part 8. The boss body part 7 is slidable in the axis X direction together with the fixation part 6 in a state in which the extension boss part 8 is fixed to the waterproof backing 2.SELECTED DRAWING: Figure 1
Inventors:
Hiroyuki Onishi
Hiromasa Nomoto
Hiroyuki Shoji
Hiromasa Nomoto
Hiroyuki Shoji
Application Number:
JP2016179856A
Publication Date:
June 23, 2021
Filing Date:
September 14, 2016
Export Citation:
Assignee:
Archiyamade Co., Ltd.
International Classes:
E04D5/14
Domestic Patent References:
| JP58090093A | ||||
| JP2016075109A |
Foreign References:
| US5907938 |
Attorney, Agent or Firm:
Patent business corporation r&c