JPS61197480U - - Google Patents

Info

Publication number

JPS61197480U

JPS61197480U JP8190685U JP8190685U JPS61197480U JP S61197480 U JPS61197480 U JP S61197480U JP 8190685 U JP8190685 U JP 8190685U JP 8190685 U JP8190685 U JP 8190685U JP S61197480 U JPS61197480 U JP S61197480U

Authority

JP

Japan

Prior art keywords

flexible sheet

guide rail

track width

width part

stopper

Prior art date

1985-05-29

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

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 3
• 230000003014 reinforcing effect Effects 0.000 claims description 3
• 239000012267 brine Substances 0.000 claims description 2
• HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
• 230000008014 freezing Effects 0.000 claims 3
• 238000007710 freezing Methods 0.000 claims 3
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 230000002787 reinforcement Effects 0.000 description 1
• 239000012779 reinforcing material Substances 0.000 description 1