Title:
防水シート接合用治具
Document Type and Number:
Japanese Patent JP4457796
Kind Code:
B2
Abstract:
To provide a waterproof sheet joining tool suitable to lay a waterproof sheet and a sheet joint plate in a closely fitted state at the time of joining the both by high frequency induction in waterproofing work, and evenly join the both while preventing bias of force.
The waterproof sheet joining tool comprises a weight member and a pressing member provided under it. At least a pressing part of the pressing member is formed in a hollow body shape made of an elastic material, and a fluid applying pressure to the pressing part is sealed in the hollow body.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Tomoyuki Watanabe
Masaya Sera
Hiroyuki Betsumiya
Masaya Sera
Hiroyuki Betsumiya
Application Number:
JP2004215077A
Publication Date:
April 28, 2010
Filing Date:
July 23, 2004
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
International Classes:
E04D15/04
Domestic Patent References:
| JP10140774A | ||||
| JP2001295440A | ||||
| JP56121283A | ||||
| JP2002043041A |