Title:
貫通孔措置ユニット
Document Type and Number:
Japanese Patent JP7038767
Kind Code:
B2
Abstract:
To provide a through-hole treatment unit which is excellent in workability when applying after treatment to a through-hole of a partition, and which can efficiently fill a gap between the through-hole and a long body including a space formed by uneven and curved surface parts.SOLUTION: A through-hole treatment unit (1) comprises: a cylindrical sleeve member (20); and a closed member (30) having flexibility. The closed member (30) is arranged along a circumferential direction (C) of the sleeve member (20), and the sleeve member (20) and the closed member (30) are integrally formed at an end in an axial direction (L) of the sleeve member (20).SELECTED DRAWING: Figure 3
Inventors:
Seiichi Koga
Shota Katsube
Shota Katsube
Application Number:
JP2020133679A
Publication Date:
March 18, 2022
Filing Date:
August 06, 2020
Export Citation:
Assignee:
Inaba Electric Industry Co., Ltd.
International Classes:
F16L5/02; A62C3/16; E04B1/94; F16L5/04; H02G3/22
Domestic Patent References:
| JP2005351305A | ||||
| JP2010255792A | ||||
| JP10089545A |
Attorney, Agent or Firm:
Patent business corporation r&c