Title:
TELESCOPIC PIPE JOINT STRUCTURE
Document Type and Number:
Japanese Patent JP2018197593
Kind Code:
A
Abstract:
To provide a telescopic pipe joint structure capable of simplifying the whole structure.SOLUTION: A telescopic pipe joint structure 10 comprises a first pipe 1, a second pipe 2 and a sleeve 3. Between the first pipe 1 and the sleeve 3, and between the second pipe 2 and the sleeve 3, rubber rings 15, 16 are provided respectively. On an outer periphery of the rubber ring 15, 16, a housing 17, 18 with a plurality of split portion 17A, 18A is provided. On an outer periphery of the split portion 17A, 18A, a stationary ring 11, 12 is provided. At the split portion 17A, 18A of the housing 17, 18, a pressing mechanism is detachably provided, the pressing mechanism configured to press the split portion 17A, 18A inward.SELECTED DRAWING: Figure 1
Inventors:
IKEDA SHINTARO
Application Number:
JP2017102981A
Publication Date:
December 13, 2018
Filing Date:
May 24, 2017
Export Citation:
Assignee:
VICTAULIC JAPAN
International Classes:
F16L27/12; F16L21/00
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura