JPH0431782Y2 - - Google Patents

Info

Publication number

JPH0431782Y2

JPH0431782Y2 JP5387088U JP5387088U JPH0431782Y2 JP H0431782 Y2 JPH0431782 Y2 JP H0431782Y2 JP 5387088 U JP5387088 U JP 5387088U JP 5387088 U JP5387088 U JP 5387088U JP H0431782 Y2 JPH0431782 Y2 JP H0431782Y2

Authority

JP

Japan

Prior art keywords

trough

disaster prevention

sealing member

connection part

cable

Prior art date

1988-04-21

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002265 prevention Effects 0.000 claims description 28
• 238000007789 sealing Methods 0.000 claims description 24
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
• 239000003063 flame retardant Substances 0.000 claims description 10
• 239000000463 material Substances 0.000 claims description 8
• 206010000369 Accident Diseases 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 229920003051 synthetic elastomer Polymers 0.000 description 2
• 239000005061 synthetic rubber Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000002390 adhesive tape Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 150000002894 organic compounds Chemical class 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1