JPH0422393U - - Google Patents
Info
- Publication number
- JPH0422393U JPH0422393U JP6365390U JP6365390U JPH0422393U JP H0422393 U JPH0422393 U JP H0422393U JP 6365390 U JP6365390 U JP 6365390U JP 6365390 U JP6365390 U JP 6365390U JP H0422393 U JPH0422393 U JP H0422393U
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- outer periphery
- fiber bundle
- lifeline
- wire covered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 claims description 7
- 230000009189 diving Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 239000012783 reinforcing fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案の潜水用命綱を使用した作業状
況説明図、第２図は潜水用命綱の拡大断面図で、
第３図は中側組紐の繊維束中に補強用ワイヤを入
れた例の拡大断面図、第４図は潜水用命綱の１部
切断拡大側面図である。
１……潜水用命綱、６……電線、７……中側組
紐、８……外側組紐。
Figure 1 is an explanatory diagram of the work situation using the diving lifeline of the present invention, and Figure 2 is an enlarged sectional view of the diving lifeline.
FIG. 3 is an enlarged sectional view of an example in which a reinforcing wire is inserted into the fiber bundle of the middle braid, and FIG. 4 is an enlarged partially cutaway side view of the diving lifeline. 1... Diving lifeline, 6... Electric wire, 7... Middle braid, 8... Outer braid.
Claims (1)
線の外周に長いピツチで繊維束を編んだ中側組紐
と、さらにその外周を中側組紐の編みピツチより
短いピツチで繊維束を編んだ外側組紐とよりなる
ことを特徴とする潜水用命綱。 ２ 中側組紐の繊維束を、１本ないし複数本の補
強用金属ワイヤまたは補強用強力繊維を混入した
繊維束、又は強力繊維を用いた繊維束とした請求
項１記載の潜水用命綱。[Scope of Claim for Utility Model Registration] 1. An electric wire covered with an insulating material arranged at the center, a middle braid made of fiber bundles woven at long pitches around the outer periphery of the wire, and the outer periphery of the wire covered with an insulating material, and the outer periphery of the wire covered with an insulating material. A lifeline for diving that is characterized by being twisted with an outer braid made of short, pitch-woven fiber bundles. 2. The lifeline for diving according to claim 1, wherein the fiber bundle of the middle braid is a fiber bundle mixed with one or more reinforcing metal wires or strong reinforcing fibers, or a fiber bundle using strong fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365390U JPH0422393U (en) | 1990-06-16 | 1990-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365390U JPH0422393U (en) | 1990-06-16 | 1990-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422393U true JPH0422393U (en) | 1992-02-25 |
Family
ID=31593899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6365390U Pending JPH0422393U (en) | 1990-06-16 | 1990-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422393U (en) |
-
1990
- 1990-06-16 JP JP6365390U patent/JPH0422393U/ja active Pending