JPS5867189U

JPS5867189U - pipe cover

Info

Publication number: JPS5867189U
Application number: JP16032381U
Authority: JP
Inventors: 敏雄吉田
Original assignee: 株式会社エポゾ−ル
Priority date: 1981-10-29
Filing date: 1981-10-29
Publication date: 1983-05-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図乃至第４図は本考案の第一の実施例を示し、第１
図は全体の斜視図、第２図は同じく縦断側面図、第３図
は同じく使用状態の縦断側面図、第４図は来者集品を管
体の開口端部に嵌入せしめて管体をウィンチにより吊り
上げている状態を示している。第５図は第二の実施例の
縦断側面図、第６図は第三の実施例の縦断側面図である
。１・・・・・・カバ一本体、２・・・外側カバ一部、３
・・・内側カバ一部、４・・・反転折曲部、５・・・管
体、５Ａ・・・開口端部。第３図「膠 ′Ｅ〜、／　第５図第６図1 to 4 show a first embodiment of the present invention.
The figure is an overall perspective view, Figure 2 is a vertical side view, Figure 3 is a vertical side view of the tube in use, and Figure 4 shows the tube after the visitor's items are inserted into the open end of the tube. It is shown being lifted by a winch. FIG. 5 is a longitudinal side view of the second embodiment, and FIG. 6 is a longitudinal side view of the third embodiment. 1...Cover main body, 2...Part of outer cover, 3
. . . Part of inner cover, 4. Inverted bent portion, 5. Tube body, 5A. Open end. Figure 3 ``Glue 'E~, / Figure 5 Figure 6

Claims

[Scope of utility model registration request]

(1) A cover main body 1 is formed of a flexible elastic material, and the cover main body 1 is connected to a cylindrical outer cover part 2 and an inner cover part 2.
This pipe cover is composed of a cover part 3 and an inverted bent part 4, and the step distance Δ1 of the inner step of the inverted bent part 4 is made to be approximately the same as the wall thickness Δt of the tube body 5.

(2) In the description of paragraph 1 of the claims for utility model registration,
A pipe cover in which the wall thickness t of the inner cover part 3 is smaller than the wall thickness T of the outer cover part 2.

(3) A pipe cover according to claim 1 of the utility model registration, in which a non-slip member 11 is provided on the inner surface of the inner cover portion 3 and the outer cover portion 2.