JPS61101429U

JPS61101429U -

Info

Publication number: JPS61101429U
Application number: JP18549484U
Authority: JP
Priority date: 1984-12-06
Filing date: 1984-12-06
Publication date: 1986-06-28

Description

[Brief explanation of the drawing]

第１図〜第３図は本考案の一実施例を示し、第
１図は一部を切り欠いた斜視図、第２図は横断面
図、第３図は一部を切り欠いた使用状態の斜視図
である。１……波付金属シート、２……外層、３……突
条、５……締結具。 Figures 1 to 3 show one embodiment of the present invention, with Figure 1 being a partially cutaway perspective view, Figure 2 being a cross-sectional view, and Figure 3 being a partially cutaway state of use. FIG. 1...corrugated metal sheet, 2...outer layer, 3...projection, 5...fastener.

補正昭６０．３．２５実用新案登録請求の範囲を次のように補正する
。Amendment March 25, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１金属シート１と、この金属シートの一方の面
に設けられる難燃性および柔軟性を有する外層２
と、この外層の両側縁部に設けられる突条３と、
これら両突条に係合して外層の両側縁部を突き合
わせた状態に保持する締結具５とを備えたケーブ
ル防火用シート。２前記金属シート１は、多数の稜線が前記突条
３と交差する方向にほぼ平行に延びるように波付
けされたものであることを特徴とする実用新案登
録請求の範囲第１項記載のケーブル防火用シート
。図面の簡単な説明を次のように補正する。明細書第８頁第９行の「波付金属シート」を「
金属シート」に補正する。[Claims for Utility Model Registration] 1. A metal sheet 1 and an outer layer 2 having flame retardancy and flexibility provided on one side of the metal sheet.
and protrusions 3 provided on both side edges of this outer layer,
A cable fire prevention sheet comprising fasteners 5 that engage with both of these protrusions and hold both side edges of the outer layer in abutted state. 2. The cable according to claim 1, wherein the metal sheet 1 is corrugated so that a large number of ridge lines extend substantially parallel to the direction intersecting the protrusions 3. Fire prevention sheet. The brief description of the drawing has been amended as follows. “Corrugated metal sheet” on page 8, line 9 of the specification is “
Correct to “metal sheet”.

Claims

[Scope of utility model registration request]

A corrugated metal sheet 1 which is corrugated so that a large number of ridge lines extend substantially in parallel, an outer layer 2 having flame retardancy and flexibility provided on one side of the corrugated metal sheet, and the ridge lines in this outer layer. A cable fire prevention sheet comprising protrusions 3 provided on both side edges in the direction of , and fasteners 5 that engage with these protrusions to hold both side edges of the outer layer in abutted state.