Title:
DUCT SLEEVE
Document Type and Number:
Japanese Patent JP2015192523
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a duct sleeve which improves workability and construction performance by flexibly and easily positioning a bolt and a nut when attaching a lotus pipe to the duct sleeve.SOLUTION: In a main body pipe duct sleeve 10 to which the lotus pipe is attached, a bolt 30 inserted through a screw through-hole 18 is threaded with a nut 40 disposed inside the screw through-hole 18, such that a fixing plate 22 of the lotus pipe is fixed by screwing. The nut 40 is provided so as to have a gap with an inner wall 18a of the screw through-hole 18, such that duct sleeve can be floated in a direction orthogonal with an axial direction of the bolt 30 and the nut 40.
Inventors:
SHIMURA SATOSHI
OSHIMA TAKESHI
OSHIMA TAKESHI
Application Number:
JP2014067896A
Publication Date:
November 02, 2015
Filing Date:
March 28, 2014
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
H02G9/06
Domestic Patent References:
| JP2003158805A | 2003-05-30 | |||
| JPH074189A | 1995-01-10 | |||
| JP2003158805A | 2003-05-30 | |||
| JPH074189A | 1995-01-10 |
Attorney, Agent or Firm:
Yoshifumi Saeki
Ryuichiro Mori
Makiko Otsuki
Toyoyama Ogi
Ryuichiro Mori
Makiko Otsuki
Toyoyama Ogi