Title:
シート固定ユニット
Document Type and Number:
Japanese Patent JP7109778
Kind Code:
B2
Abstract:
To provide a sheet fixing unit in which a fastener is stably fixed to a waterproof base even when a horizontal stress acts on a waterproof sheet fixed to the waterproof base.SOLUTION: A sheet fixing unit for fixing a waterproof sheet 3 laid on a waterproof base 2 to the waterproof base 2 comprises a fixing member 5 having a sheet fixing portion 9 to which the waterproof sheet 3 is fixed, a fastener 6 for fastening and fixing the fixing member 5 to the waterproof base 2, and an axial force generating member 20 provided between the waterproof base 2 and the fixing member 5 and capable of elastically being deformed. The axial force generating member 20 is compressed and deformed by the fastening of the fastener 6, and applies an axial force to the fastener 6 fastened to the waterproof base 2 in a direction away from the waterproof base 2.SELECTED DRAWING: Figure 4
Inventors:
Hiroyuki Onishi
Hiromasa Nomoto
Masashi Hashimoto
Hiromasa Nomoto
Masashi Hashimoto
Application Number:
JP2018136496A
Publication Date:
August 01, 2022
Filing Date:
July 20, 2018
Export Citation:
Assignee:
Archiyamade Co., Ltd.
International Classes:
E04D5/14
Domestic Patent References:
| JP2006112078A | ||||
| JP2016166462A |
Foreign References:
| US5907938 |
Attorney, Agent or Firm:
Patent business corporation r&c
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