Title:
BLOCK
Document Type and Number:
Japanese Patent JP2023037372
Kind Code:
A
Abstract:
To provide a block comprising a lower part and an upper part attached to the lower part, in which, after making a pipe penetrate a through hole and disposing the lower part of the block attached to the pipe in a flange shape in a favorable disposing direction, a pipe with a certain range of slope is freely arranged in the disposed lower part.SOLUTION: A lower part constitutes a block, which comprises the lower part and an upper part attached to the lower part, which has a through hole to be penetrated by a pipe having a passage for liquid flow inside and a support plate whose upper face supports the pipe, and in which the pipe and the support plate are made to penetrate the through hole and the block is attached to the pipe and the support plate in a flange shape. The lower part constituting the block includes: a pair of lower part contact faces which face the upper part and which are separated from each other; and a lower part recessed portion recessed so as to go away from the upper part attached to the lower part and constituting at least a part of the through hole between the pair of lower part contact faces when viewed in a penetration direction that is a direction in which the pipe penetrates the through hole.SELECTED DRAWING: Figure 14
Inventors:
BABA TETSUYA
MATSUNAGA HIROTSUGU
MATSUNAGA HIROTSUGU
Application Number:
JP2021144074A
Publication Date:
March 15, 2023
Filing Date:
September 03, 2021
Export Citation:
Assignee:
DAIWA CRES CO LTD
International Classes:
E02B5/02; F16L5/00; F16L5/02
Attorney, Agent or Firm:
Hidetoshi Kasahara